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Human viruses

" in MedChemExpress (MCE) Product Catalog:

By Targets:	11β-HSD (1) 5-HT Receptor (1) Akt (4) AMPK (1) Amyloid-β (1) Antibiotic (11) Apoptosis (23) Arenavirus (2) Autophagy (8) Bacterial (17) Bcl-2 Family (5) Biochemical Assay Reagents (2) c-Myc (1) C-type Lectin-like Receptors (CTLRs) (1) Calcium Channel (2) Carboxylesterase (CES) (1) Caspase (6) Cathepsin (3) CCR (5) CDK (6) CHIKV (2) Claudin (1) CMV (20) Complement System (2) CTLA-4 (1) CXCR (4) Cyclic GMP-AMP Synthase (1) Cyclin G-associated Kinase (GAK) (1) Cytochrome P450 (2) Dengue Virus (14) Dihydroorotate Dehydrogenase (8) DNA Alkylator/Crosslinker (1) DNA/RNA Synthesis (29) Drug Derivative (1) Drug Intermediate (6) Drug Isomer (2) E1/E2/E3 Enzyme (3) EAAT (1) EBI2/GPR183 (1) EBV (6) Endogenous Metabolite (8) Enterovirus (7) Environmental Pollutants (1) ERK (2) Ferroptosis (1) Filovirus (4) FLAP (1) Flavivirus (13) Fluorescent Dye (4) Fungal (1) Gap Junction Protein (1) GLUT (1) Glutathione S-transferase (1) Glycosidase (2) GSK-3 (2) HBV (26) HCV (10) HCV Protease (3) HDAC (1) Histone Demethylase (2) Histone Methyltransferase (2) HIV (107) HIV Integrase (11) HIV Protease (16) hnRNP (1) HPV (9) HSP (3) HSV (28) IFNAR (7) Indoleamine 2,3-Dioxygenase (IDO) (1) Influenza Virus (32) Integrin (2) Interleukin Related (11) Isotope-Labeled Compounds (5) JNK (2) Liposome (1) Lipoxygenase (1) MDM-2/p53 (2) Melanocortin Receptor (1) Microtubule/Tubulin (2) mRNA (4) mTOR (1) Necroptosis (2) Neurotensin Receptor (1) NF-κB (3) NO Synthase (4) NOD-like Receptor (NLR) (2) Nucleoside Antimetabolite/Analog (18) Opioid Receptor (1) Orthopoxvirus (10) P-glycoprotein (1) p38 MAPK (1) p97 (1) Parasite (8) PARP (1) PD-1/PD-L1 (2) Phosphatase (1) Phosphodiesterase (PDE) (1) PI3K (2) PKC (3) Platelet-activating Factor Receptor (PAFR) (1) Potassium Channel (2) PROTACs (1) Pyroptosis (1) RABV (1) Ras (1) Reactive Oxygen Species (ROS) (4) Reference Standards (25) REV-ERB (1) Reverse Transcriptase (8) ROR (2) RSV (20) SARS-CoV (21) Sec61 (1) Ser/Thr Kinase (1) Sodium Channel (2) STAT (2) STING (4) Survivin (1) Tau Protein (1) TMV (2) TNF Receptor (3) Toll-like Receptor (TLR) (6) Transmembrane Glycoprotein (2) VEGFR (2) Virus Protease (10) VSV (6)
By Research Areas:	Cancer (72) Cardiovascular Disease (4) Endocrinology (1) Infection (284) Inflammation/Immunology (53) Metabolic Disease (12) Neurological Disease (17)
Click Chemistry:	Azide (1) Alkynes (1)
Oligonucleotides:	Adenosine (1) Chemokine & Receptors (1) Nucleoside Analogs (3) Uridine (1) CpG ODNs (2) mRNA (4) Phospholipids (2) Antisense Oligonucleotides (1) Cytidine (1)

329

Inhibitors & Agonists

Screening Libraries

Fluorescent Dyes

Biochemical Assay Reagents

Peptides

Inhibitory Antibodies

Natural
Products

Isotope-Labeled Compounds

Click Chemistry

Oligonucleotides

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-107433

U18666A 20+ Cited Publications	Flavivirus Dengue Virus HCV	Infection Neurological Disease
U18666A, an intra-cellular cholesterol transport inhibitor, inhibits replication of Ebola virus, dengue virus, and human hepatitis C virus .

HY-116282C

Dextran sulfate sodium salt (MW 35000-45000) 5+ Cited Publications DSS (MW 35000-45000); DXS (MW 35000-45000)	Apoptosis	Infection Inflammation/Immunology Cancer
Dextran sulfate sodium salt (DSS) (MW 35000-45000) is a polymer of dehydrated glucose with a molecular weight of approximately 35000-45000. DSS with different molecular weights exhibits different biological activities. Dextran sulfate sodium salt (DSS) (MW 35000-45000) is a potent inducer of colitis. Dextran sulfate sodium salt (DSS) (MW 35000-45000) can be used to induce model acute colitis, chronic colitis, and colitis-related colon cancer. Dextran sulfate sodium salt (DSS) (MW 35000-45000) may be related to macrophage dysfunction, intestinal flora dysbiosis, and is particularly toxic to the colonic epithelium .

HY-116282

Dextran sulfate sodium salt (MW 5000) 5 Publications Verification DSS (MW 5000); DXS (MW 5000)	HIV Complement System Apoptosis	Infection Inflammation/Immunology
Dextran sulfate sodium salt (DSS) (MW 5000) is a polymer of dehydrated glucose with a molecular weight of approximately 5000. Dextran sulfate sodium salt (DSS) with different molecular weights exhibits different biological activities. Dextran sulfate sodium salt (MW 5000) is an inhibitor of complement and coagulation pathways, and belongs to the glycosaminoglycans (GAG) family. Dextran sulfate sodium salt (MW 5000) acts as an anticoagulant, antiviral, and anti-lipemic agent. Dextran sulfate sodium salt (DSS) stops HIV-1 virus adsorption to host cells. Dextran sulfate sodium salt (MW 5000) prevents NK cell-mediated cytotoxicity. Dextran sulfate sodium salt (MW 5000) inhibits instant blood-mediated inflammatory reaction (IBMIR) .

HY-P0281

TAT TAT(47-57); HIV-1 TAT protein (47-57)	HIV	Infection
TAT (YGRKKRRQRRR) is derived from the transactivator of transcription (TAT) of human immunodeficiency virus-1 (HIV-1) and is a cell-penetrating peptide. TAT can increase the yields and the solubility of heterologous proteins .

HY-P99756

Nirsevimab 2 Publications Verification MEDI8897	RSV	Infection
Nirsevimab (MEDI8897) is a recombinant monoclonal antibody against human respiratory syncytial virus (RSV). Nirsevimab has neutralizing activity against RSV A and RSV B viruses, with IC₅₀ values of 5.42 ng/mL and 9.71 ng/mL, respectively. Nirsevimab can be used for research on respiratory infections .

HY-116282A

Dextran sulfate sodium salt (MW 4500-5500) DSS (MW 4500-5500); DXS (MW 4500-5500)	HIV Apoptosis Complement System	Infection Inflammation/Immunology
Dextran sulfate sodium salt (DSS) (MW 4500-5500) is a polymer of dehydrated glucose with a molecular weight of approximately 4500-5500. Dextran sulfate sodium salt with different molecular weights exhibits different biological activities. Dextran sulfate sodium salt (MW 4500-5500) is an inhibitor of complement and coagulation pathways, and belongs to the glycosaminoglycans (GAG) family. Dextran sulfate sodium salt (MW 4500-5500) acts as an anticoagulant, antiviral, and anti-lipemic agent. Dextran sulfate sodium salt (MW 4500-5500) stops HIV-1 virus adsorption to host cells. Dextran sulfate sodium salt (MW 4500-5500) prevents NK cell-mediated cytotoxicity. Dextran sulfate sodium salt (MW 4500-5500) inhibits instant blood-mediated inflammatory reaction (IBMIR) .

HY-B1030

Lanatoside C 5+ Cited Publications	Flavivirus Dengue Virus Autophagy Enterovirus	Cardiovascular Disease Cancer
Lanatoside C is a cardiac glycoside, can be used in the treatment of congestive heart failure and cardiac arrhythmia.Lanatoside C has an IC50 of 0.19 μM for dengue virus infection in HuH-7 cells. Lanatoside C can effectively inhibit all four serotypes of dengue virus, flavivirus Kunjin, alphavirus Chikungunya, Sindbis virus and the human enterovirus 71 .

HY-109137

Selgantolimod 1 Publications Verification GS-9688	Toll-like Receptor (TLR) HBV	Infection
Selgantolimod (GS-9688) is an orally active, potent and selective toll-like receptor 8 (TLR8) agonist for the treatment of *hepatitis B virus* (HBV)** and human immunodeficiency virus (HIV) infection .

HY-12725

ML324 5+ Cited Publications	Histone Demethylase HSV CMV	Cancer
ML324 is a potent JMJD2 demethylase inhibitor with antiviral activity. ML324 also exhibits inhibition for the histone demethylase KDM4B, with an IC₅₀ of 4.9 μM. ML324 has potent anti-viral activity against both herpes simplex virus (HSV) and human cytomegalovirus (hCMV) infection via inhibition viral IE gene expression .

HY-128965

N-Glycolylneuraminic acid NeuGc; GcNeu	Influenza Virus Endogenous Metabolite	Infection Cancer
N-Glycolylneuraminic acid is a nonhuman sialic acid molecule synthesized in pigs but not in humans. N-Glycolylneuraminic acid works as a decoy receptor of N-Glycolylneuraminic acid-binding *influenza A viruses* (IAVs)** .

HY-126306

Deoxyfuconojirimycin hydrochloride	Glycosidase	Others
Deoxyfuconojirimycin hydrochloride is a highly specific α-L-fucosidase inhibitor, with a K_i value of 10 nM against human liver lysosomal α-L-fucosidase and a K_i value of 140 nM against Charonia lampas α-L-fucosidase. Deoxyfuconojirimycin hydrochloride completely inhibits the activity of all soluble α-L-fucosidases in human liver, including multiple post-translationally generated enzyme forms. Deoxyfuconojirimycin hydrochloride exhibits no anti-human immunodeficiency virus activity .

HY-N0093

Ancitabine hydrochloride 1 Publications Verification Cyclocytidine hydrochloride; Cyclo-CMP hydrochloride; Cyclo-C	Autophagy CMV DNA/RNA Synthesis	Infection Cancer
Ancitabine hydrochloride is a cytarabine derivative that inhibits viral replication. Ancitabine hydrochloride blocks vaccinia virus DNA replication, the progression of viral protein synthesis from early to late stages, and one-step growth of vaccinia virus. Ancitabine hydrochloride is applicable to research related to vaccinia virus infection, leukemia, human cytomegalovirus infection and colorectal cancer .

HY-107801

Inosine pranobex 1 Publications Verification Imunovir; Delimmun; Groprinosin	Interleukin Related HSV HIV HPV	Infection Inflammation/Immunology
Inosine pranobex is an orally active immunomodulator. Inosine pranobex has broad-spectrum antiviral activity. Inosine pranobex inhibits human immunodeficiency virus (HIV), herpes simplex virus (HSV), vaccinia virus (VACV), human tumor virus (HPV), Cytomegalovirus, influenza virus (INFV), parainfluenza virus (PIV), and Epstein-Barr virus .

HY-P99209

Motavizumab MEDI-524	RSV	Infection
Motavizumab (MEDI-524) is an anti-human RSV (respiratory syncytial virus) monoclonal antibody. Motavizumab can be used in respiratory syncytial virus infection in high-risk infants research .

HY-P990015

Tobevibart VIR-3434	HBV	Infection
Tobevibart (VIR-3434) is a human IgG1 lambda monoclonal antibody against hepatitis B virus (HBV) surface antigen (HBsAg). Tobevibart shows potent neutralization against HBsAg from all HBV genotypes in vitro and inhibits viral entry of HBV and hepatitis delta virus (HDV). Recommend Isotype Controls: Human IgG1 lambda2, Isotype Control (HY-P990096) .

HY-N2571

Corydine	Reverse Transcriptase HIV Opioid Receptor	Infection Neurological Disease Cancer
Corydine is a HIV-1 reverse transcriptase inhibitor and μ-opioid receptor (MOR) agonist, with an IC₅₀ of 356.7 μg/mL against HIV-1 reverse transcriptase, an EC₅₀ of 0.51 μM for MOR, and a K_i of 2.82 μM for MOR. Corydine produces antinociceptive effects by inhibiting acetic acid-induced writhing behavior in a MOR-dependent manner. Corydine inhibits the proliferation of cancer cells, mitogen-stimulated lymphocytes and IL-2-dependent cells. Corydine can be used in studies related to human immunodeficiency virus infection, visceral pain, leukemia, melanoma, bladder cancer and colon adenocarcinoma .

HY-142989

1,2-Didocosahexaenoyl-sn-glycero-3-phosphocholine	Liposome HIV HCV HBV	Infection Cancer
1,2-Didocosahexaenoyl-sn-glycero-3-phosphocholine is a polyunsaturated phospholipid that serves as a component of lipid monolayers and small unilamellar vesicles. 1,2-Didocosahexaenoyl-sn-glycero-3-phosphocholine can be used to prepare endoplasmic reticulum-targeted liposomes (PERLs), which are composed of 1,2-didocosahexaenoyl-sn-glycero-3-phosphoethanolamine, l-α-phosphatidylinositol and l-α-phosphatidylserine at a molar ratio of 1.5:1.5:1:1. PERLs reduce cholesterol levels in human peripheral blood mononuclear cells (PBMCs) and decrease HIV-1 particle secretion from HIV-1-infected PBMCs. Liposomes formed from 1,2-Didocosahexaenoyl-sn-glycero-3-phosphocholine exhibit cytotoxicity against leukemia cells. 1,2-Didocosahexaenoyl-sn-glycero-3-phosphocholine is applicable to studies related to hepatitis C virus infection, HIV infection, hepatitis B virus infection and leukemia .

HY-121527

Amylmetacresol	Enterovirus Influenza Virus Bacterial	Infection Neurological Disease
Amylmetacresol is a phenolic compound with topical antibacterial and antiviral activity. Amylmetacresol works by destroying the protein structure of the virus surface or interfering with the function of the virus lipid membrane. Amylmetacresol inhibits the attachment and replication of respiratory viruses such as human Rhinovirus 1a and *influenza virus* A*, without significant effect on viruses* such as HRV8. Amylmetacresol is mainly applied topically to the throat to relieve viral sore throats. Amylmetacresol is more active against enveloped viruses than non-enveloped viruses .

HY-P99764

Odesivimab 1 Publications Verification REGN-3471	Filovirus	Infection
Odesivimab is a human monoclonal antibody, targeting *Ebola virus* glycoprotein with a K_D** value of 7.74 nM for recombinant histidine-tagged Makona strain Ebola virus glycoprotein ectodomain protein. Odesivimab can be used in research of Ebola virus infection .

HY-100029

Bay 41-4109 10+ Cited Publications	HBV	Infection
BAY 41-4109 is a potent inhibitor of human hepatitis B virus (HBV) with an IC₅₀ of 53 nM.

HY-P99693

Lenvervimab GC1102	HBV	Infection
Lenvervimab (GC1102) is a IgG1-type recombinant human hepatitis B Immunoglobulin. Lenvervimab can be used for research of hepatitis B virus infection .

HY-P99620

Firivumab CT-P22; CT120	Influenza Virus	Infection
Firivumab (CT-P22; CT120) is a human IgG1 monoclonal *influenza A virus* hemagglutinin (Anti-IAV HA)** antibody. Firivumab is capable of neutralizing H1N1, H5N1, H6N1, H6N2, H8N4, H8N8, H9N2 and H12N7. Firivumab shows protection against H1N1 virus in mice .

HY-P99699

Lesofavumab MHAB5553A; RG70026	Influenza Virus	Infection
Lesofavumab (MHAB5553A) is a human IgG1κ anti-influenza B virus antibody .

HY-P4122A

TAT (47-57), FAM-labeled acetate	HIV	Others
TAT (47-57), FAM-labeled acetate is a 5(6)-Carboxyfluorescein (HY-15940)-labeled TAT (HY-P0281). TAT (YGRKKRRQRRR) is derived from the transactivator of transcription (TAT) of human immunodeficiency virus-1 (HIV-1) and is a cell-penetrating peptide .

HY-P4122

TAT (47-57), FAM-labeled	HIV	Others
TAT (47-57), FAM-labeled is a 5(6)-Carboxyfluorescein (HY-15940)-labeled TAT (HY-P0281). TAT (YGRKKRRQRRR) is derived from the transactivator of transcription (TAT) of human immunodeficiency virus-1 (HIV-1) and is a cell-penetrating peptide .

HY-W251687

2'-Deoxy-2'-fluoroarabinoadenosine	Nucleoside Antimetabolite/Analog HIV	Infection
2'-Deoxy-2'-fluoroarabinoadenosine is a nucleoside analogue, which exhibits anticancer activity against human immunodeficiency virus (HIV) .

HY-102026

Formycin A NSC 102811	HIV Nucleoside Antimetabolite/Analog Antibiotic	Infection Cancer
Formycin A (NSC 102811), a purine nucleoside antibiotic, is a potent human immunodeficiency virus type 1 (HIV-1) inhibitor with an EC₅₀ of 10 μM. Formycin A shows antitumor and antiviral activities .

HY-114784

Ingavirin Ingamine	Influenza Virus	Infection
Ingavirin (Ingamine) exhibits broad spectrum antiviral activities against human respiratory viruses, such as influenza virus A (IVA), human parainfluenza virus (hPIV) and human adenovirus (AdV). Ingavirin exhibits no toxixcity to mice at the dose of 3000 mg/kg .

HY-P99792

Ormutivimab NM57; rhRIG	RABV	Infection
Ormutivimab (rhRIG) is a recombinant human monoclonal antibody, targeting rabies virus. Ormutivimab neutralizes a variety of rabies virus strains. Ormutivimab exhibits potent potency against rabies post-exposure prophylaxis (PEP) model .

HY-106282

BIT-225	HIV	Infection
BIT-225 is an inhibitor for Vpu protein through block of Vpu ion channel, and thus inhibits the release of HIV-1, especially in monocyte-derived macrophages (EC₅₀ is 2.25 μM), without significant cytotoxicity (TC₅₀ is 284 μM) .

HY-16680

Helioxanthin 8-1 Helioxanthin analogue 8-1	HBV	Infection
Helioxanthin 8-1(Helioxanthin analogue 8-1) is an anti-HBV agent. Helioxanthin 8-1 exhibits anti-hepatitis B virus activity in both in vitro human hepatitis B virus models and animal models. Helioxanthin 8-1 inhibits the synthesis of duck hepatitis B virus (DHBV) DNA, covalently closed circular DNA, RNA and proteins, thereby blocking DHBV replication. Helioxanthin 8-1 shows higher cytotoxicity in virus-induced cells than in non-induced cells. Helioxanthin 8-1 can be used in studies related to hepatitis B virus infection .

HY-128787

hDHODH-IN-4	Dihydroorotate Dehydrogenase DNA/RNA Synthesis Influenza Virus	Infection
hDHODH-IN-4 is a potent human dihydroorotate dehydrogenase (DHODH) inhibitor, with a pIC₅₀ of 7.8 for human recombinant DHODH. hDHODH-IN-4 inhibits measles virus replication, with a pMIC₅₀ of 8.8 .

HY-135570

hDHODH-IN-3	Influenza Virus Dihydroorotate Dehydrogenase DNA/RNA Synthesis	Infection
hDHODH-IN-3 (compound 21d) is a human dihydroorotate dehydrogenase (HsDHODH) inhibitor, inhibits measles virus replication with a pMIC₅₀ value of 8.6 .

HY-19232

R-87366	HIV Protease	Inflammation/Immunology
R-87366 is a water-soluble human immunodeficiency virus (HIV) protease inhibitor. R-87366 has potent inhibitory for HIV protease with a K_i value of 11 nM. R-87366 can be used for the research of anti-human immunodeficiency virus (HIV) .

HY-114247

FMAU D-FMAU	Nucleoside Antimetabolite/Analog	Infection Cancer
FMAU is a nucleoside analog and cell proliferation marker that can be phosphorylated by human thymidine kinase and subsequently incorporated into DNA. FMAU is applicable to research related to herpes simplex virus infection, various cancers, hepatitis B virus infection, and Epstein-Barr virus infection .

HY-109045A

Teslexivir hydrochloride BTA074 hydrochloride; AP 611074 hydrochloride	E1/E2/E3 Enzyme HPV	Infection
Teslexivir (BTA074) hydrochloride is a potent antiviral agent. Teslexivir hydrochloride is a potent and selective inhibitor of the interaction between two essential viral proteins, E1 and E2, an association that is a necessary step in the DNA replication and thus viral production for Human Papilloma Virus (HPV) 6 and 11. Teslexivir hydrochloride can be used for condyloma research .

HY-106777

Cyclopentenylcytosine 1 Publications Verification CPEC; NSC 375575	DNA/RNA Synthesis Nucleoside Antimetabolite/Analog Apoptosis Necroptosis Influenza Virus HSV	Infection Cancer
Cyclopentenylcytosine (CPEC), a carbocyclic nucleoside analog of cytosine, is a potent inhibitor of CTP synthetase and causes depletion of CTP and dCTP pools. Cyclopentenylcytosine shows broad-spectrum (both DNA and RNA viruses) antiviral activity. Cyclopentenyl cytosine increases Gemcitabine (HY-17026) radiosensitisation in human pancreatic cancer cells. Cyclopentenylcytosine shows effective antiviral activity in the Ad5/NZW rabbit ocular replication model and shows anti-tumor activity in various tumor xenografts model. Cyclopentenylcytosine can be used for the study of infection and cancer .

HY-112673

RSV-IN-1	RSV	Infection
RSV-IN-1 is a human respiratory syncytical virus (hRSV) inhibitor, with an IC₅₀ of 0.11 μM.

HY-106382

PMEDAP	HIV CMV	Infection Cancer
PMEDAP is a potent inhibitor of human immunodeficiency virus (HIV) replication. PMEDAP has anti-murine cytomegalovirus (MCMV) activity. PMEDAP is a very potent inhibitor of Moloney murine sarcoma virus (MSV)-induced tumor formation and associated mortality .

HY-P5694

Human α-defensin 5	HPV Parasite	Infection
Human α-defensin 5 is an antiviral peptide. Human α-defensin 5 blocks infection of non-enveloped viruses, including AdV, HPV, and polyomaviruses (IC₅₀: 0.6-1.25 μM for HPV16). Human α-defensin 5 can bind to the viral capsid and blocks escape of the virus from the endosome. Human α-defensin 5 increases HIV binding to the cell surface. Human α-defensin 5 also has parasiticidal activity .

HY-100029A

Bay 41-4109 racemate 2 Publications Verification	HBV	Infection
BAY 41-4109 racemate is the racemate of BAY 41-4109. BAY 41-4109 is a potent inhibitor of human hepatitis B virus (HBV) with an IC₅₀ of 53 nM.

HY-148172

L-Fd4A	HIV HBV Nucleoside Antimetabolite/Analog	Infection
L-Fd4A is an adenine derivative. L-Fd4A has anti-human *immunodeficiency virus* (HIV) (EC₅₀=1.5 μM) and anti-hepatitis B virus (HBV) (EC₅₀**=1.7 μM) activity. L-Fd4A has low cytotoxicity .

HY-131607

Carbovir triphosphate CBV-TP; (-)-Carbovir triphosphate; (-)-Carbovir 5′-triphosphate	HIV	Infection Inflammation/Immunology
Carbovir triphosphate (CBV-TP) is a phosphorylated metabolite. Carbovir triphosphate can be used for the research of human immunodeficiency virus (HIV) .

HY-P4015

VIP (1-12), human, porcine, rat, ovine	HIV	Neurological Disease Metabolic Disease
VIP (1-12), human, porcine, rat, ovine is a vasoactive intestinal peptide (VIP) fragment. VIP (1-12), human, porcine, rat, ovine is a ligand for the CD4 (T4)/human immunodeficiency virus receptor .

HY-14844

Lagociclovir MIV-210	HBV	Infection
Lagociclovir (FLG) is a nucleoside analogue that inhibits wild-type hepatitis B virus (HBV) replication in a human hepatoma cell line permanently expressing HBV .

HY-P99832

Cosfroviximab 1 Publications Verification c13C6-FR1	Filovirus	Infection
Cosfroviximab (c13C6-FR1) is a mouse/human chimeric monoclonal antibody against Ebola virus glycoprotein (EBOV-GP) .

HY-P2251

T-peptide	HIV Microtubule/Tubulin	Infection Inflammation/Immunology Cancer
T-peptide, a Tuftsin analog, can be used for the research of human immunodeficiency virus (HIV) infection. T-peptide prevents cellular immunosuppression and improves survival rate in septic mice. T-peptide also can inhibit the growth of residual tumor cells after surgical resection .

HY-P35433

Tifuvirtide T-1249	HIV	Inflammation/Immunology
Tifuvirtide (T-1249) is a peptide human immunodeficiency virus type-1 (HIV-1) fusion inhibitor. Tifuvirtide is a synthetically designed hybrid retroviral envelope polypeptide. Tifuvirtide has antiretroviral activity. Tifuvirtide can be used for the research of HIV infection .

HY-109045

Teslexivir BTA074; AP 611074	E1/E2/E3 Enzyme HPV	Infection
Teslexivir (BTA074) is a potent antiviral agent. Teslexivir is a potent and selective inhibitor of the interaction between two essential viral proteins, E1 and E2, an association that is a necessary step in the DNA replication and thus viral production for Human Papilloma Virus (HPV) 6 and 11. Teslexivir can be used for condyloma research .

HY-P3736

Myelopeptide-2 MP-2	Interleukin Related	Cancer
Myelopeptide-2 is a peptide originally isolated from the supernatant of porcine bone marrow cell cultures, can restore mitogenic reactivity of human T lymphocytes inhibited by HL-60 leukemia cells or measles virus conditions. Myelopeptide-2 also recover depressed interleukin-2 (IL-2) synthesis and interleukin-2 receptor (IL-2R) expression. Myelopeptide-2 involves in immunity homeostasis, is perspective to be applied in antitumor and antivirus research .

Cat. No.	Product Name

HY-L127

Anti-Orthopoxvirus Compound Library

37 compounds

Orthopoxvirus is a genus of viruses in the family Poxviridae and subfamily Chordopoxvirinae. The orthopoxvirus genus consists of 12 viruses including variola virus, vaccinia virus (VV), cowpox viruses (CV), monkeypox virus, and camelpox virus. Smallpox has been eradicated worldwide in 1980, but some other orthopoxvirus, such as monkeypox virus, are still threats to human health.

There are not many drugs available for orthopoxvirus treatment. The only product currently available for treatment of complications of Orthopoxvirus infection is vaccinia immunoglobulin (VIG). In 2021, brincidofovir was approved by FDA for the treatment of smallpox and tecovirimat was approved by EMA for the treatment of monkeypox in 2022. A few active compounds including interferon and interferon inducers, and a variety of nucleosides or nucleotides have been reported to have activity against orthopoxvirus.

MCE carefully prepared a unique collection of 37 compounds reported with the anti- orthopoxvirus activity which can be used for drug screening and other research about orthopoxvirus.

HY-L007

Immunology/Inflammation Compound Library

7,846 compounds

The immune system is a host defense system comprising many biological structures and processes within an organism that protects against disease. To function properly, an immune system must detect a wide variety of agents, known as pathogens, from viruses to parasitic worms, and distinguish them from the organism's own healthy tissue. Inflammation is also the body's attempt at self-protection to remove harmful stimuli and begin the healing process. It’s part of the body's immune response. The immune system recognizes damaged cells, irritants, and pathogens, and inflammation begins the healing process. Inflammatory abnormalities are a large group of disorders that underlie a vast variety of human diseases. The immune system is often involved with inflammatory disorders, demonstrated in both allergic reactions and some myopathies, with many immune system disorders resulting in abnormal inflammation.

MCE designs a unique collection of 7,846 compounds that are useful tool for Immunology/Inflammation research or autoimmune inflammatory diseases drug discovery.

Cat. No.	Product Name	Type

HY-D0952

Acridine Orange base

35+ Cited Publications

Fluorescent Dyes

Acridine Orange base is a cell-permeable fluorescent dye that stains organisms (bacteria, parasites, viruses, etc.) bright orange and, when used under appropriate conditions (pH=3.5, Ex=460 nm), distinguishes human cells in green for detection by fluorescence microscopy. Acridine Orange base fluoresces green when bound to dsDNA (Ex=488, Em=520-524) and red when bound to ssDNA (Ex=457, Em=630-644) or ssRNA (Ex=457, Em=630-644), also can be used in cell cycle assays .

HY-D2468

HRP-Streptavidin

1 Publications Verification

Fluorescent Dyes

Sulfonylurea Receptor HRP-Streptavidin is a biotin-binding signal amplifier designed to bind tightly with biotinylated anti-TSH monoclonal antibodies, thereby constituting a key component of the signal amplification system in immunoassays. HRP-Streptavidin is formed by the covalent coupling of Horseradish Peroxidase (HRP) with Streptavidin; it combines the highly efficient catalytic activity of the enzyme with the high affinity of Streptavidin for biotin, making it a potent and sensitive tool for signal amplification. HRP-Streptavidin is suitable for use in Western Blotting, ELISA, and other detection techniques .

HY-D1916A

ATTO 594 TEA	Fluorescent Dyes
ATTO 594 TEA is a highly hydrophilic fluorescent dye used to label the outermost position of the glycan moiety of glycosphingolipids to retain the biophysical and biochemical properties of native glycosphingolipids .

Cat. No.	Product Name	Type

HY-116282

Dextran sulfate sodium salt (MW 5000)

5 Publications Verification

DSS (MW 5000); DXS (MW 5000)

Biochemical Assay Reagents

Dextran sulfate sodium salt (DSS) (MW 5000) is a polymer of dehydrated glucose with a molecular weight of approximately 5000. Dextran sulfate sodium salt (DSS) with different molecular weights exhibits different biological activities. Dextran sulfate sodium salt (MW 5000) is an inhibitor of complement and coagulation pathways, and belongs to the glycosaminoglycans (GAG) family. Dextran sulfate sodium salt (MW 5000) acts as an anticoagulant, antiviral, and anti-lipemic agent. Dextran sulfate sodium salt (DSS) stops HIV-1 virus adsorption to host cells. Dextran sulfate sodium salt (MW 5000) prevents NK cell-mediated cytotoxicity. Dextran sulfate sodium salt (MW 5000) inhibits instant blood-mediated inflammatory reaction (IBMIR) .

HY-126306

Deoxyfuconojirimycin hydrochloride

Biochemical Assay Reagents

Deoxyfuconojirimycin hydrochloride is a highly specific α-L-fucosidase inhibitor, with a K_i value of 10 nM against human liver lysosomal α-L-fucosidase and a K_i value of 140 nM against Charonia lampas α-L-fucosidase. Deoxyfuconojirimycin hydrochloride completely inhibits the activity of all soluble α-L-fucosidases in human liver, including multiple post-translationally generated enzyme forms. Deoxyfuconojirimycin hydrochloride exhibits no anti-human immunodeficiency virus activity .

HY-142989

1,2-Didocosahexaenoyl-sn-glycero-3-phosphocholine

Biochemical Assay Reagents

1,2-Didocosahexaenoyl-sn-glycero-3-phosphocholine is a polyunsaturated phospholipid that serves as a component of lipid monolayers and small unilamellar vesicles. 1,2-Didocosahexaenoyl-sn-glycero-3-phosphocholine can be used to prepare endoplasmic reticulum-targeted liposomes (PERLs), which are composed of 1,2-didocosahexaenoyl-sn-glycero-3-phosphoethanolamine, l-α-phosphatidylinositol and l-α-phosphatidylserine at a molar ratio of 1.5:1.5:1:1. PERLs reduce cholesterol levels in human peripheral blood mononuclear cells (PBMCs) and decrease HIV-1 particle secretion from HIV-1-infected PBMCs. Liposomes formed from 1,2-Didocosahexaenoyl-sn-glycero-3-phosphocholine exhibit cytotoxicity against leukemia cells. 1,2-Didocosahexaenoyl-sn-glycero-3-phosphocholine is applicable to studies related to hepatitis C virus infection, HIV infection, hepatitis B virus infection and leukemia .

HY-117813

2-Thiouridine

Biochemical Assay Reagents

2-Thiouridine is an orally active modified nucleobase. 2-Thiouridine stabilizes U:A base pairs and destabilizes U:G wobble base pairs. 2-Thiouridine significantly improves the efficiency and accuracy of nonenzymatic replication of mixed-sequence A/U-containing RNA templates. 2-Thiouridine exhibits antiviral activity against multiple positive-sense single-stranded RNA viruses (DENV2, ZIKV, YFV, JEV, WNV, CHIKV, human coronaviruses ( [HCoV]-229E, HCoV-OC43, SARS-CoV), and MERS-CoV) .

Cat. No.	Product Name	Target	Research Area

HY-P0281

TAT TAT(47-57); HIV-1 TAT protein (47-57)	HIV	Infection
TAT (YGRKKRRQRRR) is derived from the transactivator of transcription (TAT) of human immunodeficiency virus-1 (HIV-1) and is a cell-penetrating peptide. TAT can increase the yields and the solubility of heterologous proteins .

HY-P2310

Defensin HNP-1 human	Bacterial Parasite Apoptosis HIV HSV CMV TNF Receptor NOD-like Receptor (NLR) DNA/RNA Synthesis Influenza Virus	Cardiovascular Disease Infection
Defensin HNP-1 human is a type of human neutrophil peptide (HNPs). Defensin HNP-1 human possesses immunomodulatory functions and can delay the apoptosis of neutrophils. Defensin HNP-1 human inhibits DNA/RNA/protein synthesis and interferes with metabolic pathways, thus exhibiting broad antibacterial activity. Defensin HNP-1 human has direct inactivation effects on HIV, HSV-1, HSV-2, CMV, influenza virus, etc. Defensin HNP-1 human has antileishmanial activity. Defensin HNP-1 human is involved in endothelial cell dysfunction during the early development of atherosclerosis .

HY-P2310A

Defensin HNP-1 human TFA	Bacterial Parasite Apoptosis HIV HSV CMV TNF Receptor Interleukin Related NOD-like Receptor (NLR) DNA/RNA Synthesis Influenza Virus	Cardiovascular Disease Infection
Defensin HNP-1 human TFA is a type of human neutrophil peptide (HNPs). Defensin HNP-1 human TFA possesses immunomodulatory functions and can delay the apoptosis of neutrophils. Defensin HNP-1 human TFA inhibits DNA/RNA/protein synthesis and interferes with metabolic pathways, thus exhibiting broad antibacterial activity. Defensin HNP-1 human TFA has direct inactivation effects on HIV, HSV-1, HSV-2, CMV, influenza virus, etc. Defensin HNP-1 human TFA has antileishmanial activity. Defensin HNP-1 human TFA is involved in endothelial cell dysfunction during the early development of atherosclerosis .

HY-129724A

α-MSH (11-13) acetate ACTH-(11-13) acetate; Lys-Pro-Val acetate; H-Lys-Pro-Val-OH acetate	Melanocortin Receptor NF-κB Bacterial Interleukin Related Apoptosis	Infection Neurological Disease Metabolic Disease Inflammation/Immunology
α-MSH (11-13) (ACTH-(11-13)) acetate is a C-terminal tripeptide of α-MSH that can cross the blood-brain barrier. α-MSH (11-13) acetate exhibits antipyretic, anti-inflammatory, and antibacterial activities. α-MSH (11-13) acetate also exerts neuroprotective effects after traumatic brain injury by inhibiting excessive activation of microglia and reducing neuronal apoptosis. α-MSH (11-13) acetate can be used in research related to traumatic brain injury, fever, and bacterial infections .

HY-P10056

HEP-1 Human ezrin peptide (324-337)	HIV HCV HPV Influenza Virus Interleukin Related	Infection Inflammation/Immunology
HEP-1 (Human ezrin peptide (324 - 337)) is an orally active peptide with antiviral, anti-inflammatory, and immunomodulatory activities. HEP-1 is effective against infections by various viruses such as HIV, HCV, herpes viruses, HPV, and influenza viruses. As an immunomodulator, HEP-1 can enhance the adaptive immunity mediated by B cells and T cells. HEP-1 can also increase the antibody titers after hepatitis B vaccination. HEP-1 can be used in the research of viral infections and inflammation-related diseases .

HY-P1491

HIV-1 TAT (48-60)	HIV	Infection
HIV-1 TAT (48-60) is a cell-penetrating peptide derived from the human immunodeficient virus (HIV)-1 Tat protein residue 48-60. It has been used to deliver exogenous macromolecules into cells in a non-disruptive way.

HY-P4122A

TAT (47-57), FAM-labeled acetate	HIV	Others
TAT (47-57), FAM-labeled acetate is a 5(6)-Carboxyfluorescein (HY-15940)-labeled TAT (HY-P0281). TAT (YGRKKRRQRRR) is derived from the transactivator of transcription (TAT) of human immunodeficiency virus-1 (HIV-1) and is a cell-penetrating peptide .

HY-P4122

TAT (47-57), FAM-labeled	HIV	Others
TAT (47-57), FAM-labeled is a 5(6)-Carboxyfluorescein (HY-15940)-labeled TAT (HY-P0281). TAT (YGRKKRRQRRR) is derived from the transactivator of transcription (TAT) of human immunodeficiency virus-1 (HIV-1) and is a cell-penetrating peptide .

HY-P0281A

TAT TFA TAT(47-57) TFA; HIV-1 TAT protein (47-57) TFA	HIV	Infection
TAT TFA (YGRKKRRQRRR) is derived from the transactivator of transcription (TAT) of human immunodeficiency virus (HIV-1) and is a cell-penetrating peptide. TAT can increase the yields and the solubility of heterologous proteins .

HY-P2260B

Tat-beclin 1 scrambled	HIV	Infection
Tat-beclin 1 scrambled is the scrambled part and a scrambled control of Tat-beclin 1 (HY-P2260), which is derived from a region of the autophagy protein, beclin 1. beclin 1 induces autophagy via binding human immunodeficiency virus, HIV-1 Nef and interacting with negative regulator GAPR-1 (GLIPR2). Tat-beclin 1 decreases the accumulation of polyglutamine expansion protein aggregates and the replication of several pathogens, such as HIV-1. Tat-beclin 1 also reduces mortality in mice infected with chikungunya or West Nile virus .

HY-P10868

Pegtarazimod RLS-0071	Reactive Oxygen Species (ROS)	Infection Inflammation/Immunology
Pegtarazimod (RLS-0071) is a dual-target anti-inflammatory peptide that exerts its effects by simultaneously regulating the complement system and neutrophil-associated inflammatory pathways. Pegtarazimod reduces ROS production both in vitro and in vivo, and decreases the level of neutrophil elastase, a marker of neutrophil extracellular traps (NETs), in vivo, thereby alleviating inflammatory responses. Pegtarazimod significantly improves the survival rate of mice in multiple in vivo models of acute graft-versus-host disease (aGVHD). Pegtarazimod inhibits the activation of the C1 complex, reduces the herpes zoster-like spread of herpes simplex virus type 1 skin infection, and improves the survival rate of infected mice . Pegtarazimod can be used in research related to acute graft-versus-host disease, acute pulmonary diseases, and skin herpes simplex virus type 1 infection .

HY-P5694

Human α-defensin 5	HPV Parasite	Infection
Human α-defensin 5 is an antiviral peptide. Human α-defensin 5 blocks infection of non-enveloped viruses, including AdV, HPV, and polyomaviruses (IC₅₀: 0.6-1.25 μM for HPV16). Human α-defensin 5 can bind to the viral capsid and blocks escape of the virus from the endosome. Human α-defensin 5 increases HIV binding to the cell surface. Human α-defensin 5 also has parasiticidal activity .

HY-P4125

FITC-LC-TAT (47-57)	HIV Fluorescent Dye	Infection
FITC-LC-TAT (47-57) is a FITC-labeled TAT peptide (HY-P0281) (λex: 493 nm, λem: 522 nm). Derived from the trans-activator of transcription (TAT) of human immunodeficiency virus (HIV-1), TAT enhances the yield of heterologous proteins .

HY-P4015

VIP (1-12), human, porcine, rat, ovine	HIV	Neurological Disease Metabolic Disease
VIP (1-12), human, porcine, rat, ovine is a vasoactive intestinal peptide (VIP) fragment. VIP (1-12), human, porcine, rat, ovine is a ligand for the CD4 (T4)/human immunodeficiency virus receptor .

HY-P2260C

Tat-beclin 1 scrambled TFA	HIV	Infection
Tat-beclin 1 scrambled TFA is the scrambled part and a scrambled control of Tat-beclin 1 (HY-P2260), which is derived from a region of the autophagy protein, beclin 1. beclin 1 induces autophagy via binding human immunodeficiency virus, HIV-1 Nef and interacting with negative regulator GAPR-1 (GLIPR2). Tat-beclin 1 decreases the accumulation of polyglutamine expansion protein aggregates and the replication of several pathogens, such as HIV-1. Tat-beclin 1 also reduces mortality in mice infected with chikungunya or West Nile virus .

HY-P2251

T-peptide	HIV Microtubule/Tubulin	Infection Inflammation/Immunology Cancer
T-peptide, a Tuftsin analog, can be used for the research of human immunodeficiency virus (HIV) infection. T-peptide prevents cellular immunosuppression and improves survival rate in septic mice. T-peptide also can inhibit the growth of residual tumor cells after surgical resection .

HY-P35433

Tifuvirtide T-1249	HIV	Inflammation/Immunology
Tifuvirtide (T-1249) is a peptide human immunodeficiency virus type-1 (HIV-1) fusion inhibitor. Tifuvirtide is a synthetically designed hybrid retroviral envelope polypeptide. Tifuvirtide has antiretroviral activity. Tifuvirtide can be used for the research of HIV infection .

HY-P3736

Myelopeptide-2 MP-2	Interleukin Related	Cancer
Myelopeptide-2 is a peptide originally isolated from the supernatant of porcine bone marrow cell cultures, can restore mitogenic reactivity of human T lymphocytes inhibited by HL-60 leukemia cells or measles virus conditions. Myelopeptide-2 also recover depressed interleukin-2 (IL-2) synthesis and interleukin-2 receptor (IL-2R) expression. Myelopeptide-2 involves in immunity homeostasis, is perspective to be applied in antitumor and antivirus research .

HY-P5550

Urumin	Influenza Virus	Infection
Urumin has antiviral activity against the human influenza A virus. Urumin inhibits the growth of PR8 influenza virus (IC₅₀: 3.8 μM). Urumin targets the conserved stalk of H1 hemagglutini, and is effective at neutralizing drug-resistant H1 influenza viruses. Urumin protects naive mice from lethal influenza infection .

HY-P0281B

TAT acetate TAT(47-57) acetate; HIV-1 TAT protein (47-57) acetate	HIV	Infection
TAT (TAT(47-57)) acetate is derived from the transactivator of transcription (TAT) of human immunodeficiency virus-1 (HIV-1) and is a cell-penetrating peptide. TAT acetate can increase the yields and the solubility of heterologous proteins .

HY-P1753

VIR-165	HIV	Infection
VIR-165 is a modified form of virus inhibitory peptide (VIRIP) that binds the fusion peptide of the gp41 subunit and prevents its insertion into the target membrane. VIRIP inhibits a wide variety of human immunodeficiency virus type 1 (HIV-1) strains .

HY-144285

CXCR4 antagonist 4	CXCR HIV	Inflammation/Immunology
CXCR4 antagonist 4 is a potent, orally active CXCR4 antagonist (IC₅₀=24 nM) with diminished CYP 2D6 activity, improved PAMPA permeability, potent inhibition of human immunodeficiency virus entry (IC₅₀=7 nM) .

HY-P5644

Retrocyclin-3	Bacterial	Infection
Retrocyclin-3 is an antimicrobial peptide against human immunodeficiency virus, influenza A and herpes simplex virus .

HY-P5643

Retrocyclin-2	Bacterial	Infection
Retrocyclin-2 is an antimicrobial peptide against human immunodeficiency virus, influenza A and herpes simplex virus .

HY-P10249

HIV gp120 (254-274)	HIV	Inflammation/Immunology
HIV gp120 254-274 is a conserved fragment in envelope glycoprotein gp120 of human immunodeficiency virus (HIV), and exhibits immunosilent activity .

HY-P2379

His-Cys-Lys-Phe-Trp-Trp	HIV Integrase	Infection
His-Cys-Lys-Phe-Trp-Trp is an inhibitor for the human immunodeficiency virus (HIV) integrase with an IC₅₀ of 2 μM .

HY-P4018

HIV Protease Substrate IV	HIV Protease	Infection
HIV Protease Substrate IV is a substrate of HIV protease. HIV Protease Substrate IV can be used to measure the activity of HIV (human immunodeficiency virus) -1 protease .

HY-P10437

VIRIP Human α1-AT(353-372)	HIV	Infection
VIRIP (human α1-AT(353-372)) is a HIV-1 inhibitor. VIRIP blocks the entry of HIV-1 by interacting with gp41 fusion peptide. VIRIP can be used for virus research .

HY-P4025

ELDKWA	HIV	Others
ELDKWA is the highly conserved amino acids on the ecto-domain of gp41. ELDKWA acts as the epitope of a neutralizing monoclonal antibody 2F5 (mAb 2F5) directed against human immunodeficiency virus type 1 .

HY-P10845

KRL74	HIV	Infection
KRL74 is a cyclic peptide inhibitor for interaction between the p6 domain of the HIV Gag protein and the UEV domain of the human TSG101 protein(p6/UEV) with an IC₅₀ of 5.44 μM and a K_d of 11.9 μM. KRL74 inhibits the budding process of HIV from host cells with an IC₅₀ of 2 μM in virus-like particle (VLP) budding assay .

HY-P10429

RCP168	CXCR	Infection
RCP168 is a highly selective and affinity CXCR4 receptor antagonist (IC₅₀=5 nM). RCP168 has a stronger ability than natural chemical factors to inhibit the entry of HIV-1 (human immunodeficiency virus type 1) into host cells via CXCR4 receptors. RCP168 inhibits HIV-1 infection by blocking viral binding sites or inducing receptor internalization. RCP168 can be used to analyze the interaction between CXCR4 receptor and other chemical factor receptors .

HY-P5415

DABCYL-GABA-Ser-Gln-Asn-Tyr-Pro-Ile-Val-Gln-EDANS	HIV	Others
DABCYL-GABA-Ser-Gln-Asn-Tyr-Pro-Ile-Val-Gln-EDANS is a biological active peptide. (DABCYL-GABA-Ser-Gln-Asn-Tyr-Pro-Ile-Val-Gln-EDANS is also called HIV protease substrate I in some literature. It is widely used for the continuous assay for HIV protease activity. The 11-K_d protease (PR) encoded by the human immunodeficiency virus 1 (HIV-1) is essential for the correct processing of viral polyproteins and the maturation of infectious virus, and is therefore a target for the design of selective acquired immunodeficiency syndrome (AIDS) therapeutics. The FRET-based fluorogenic substrate is derived from a natural processing site for HIV-1 PR. Incubation of recombinant HIV-1 PR with the fluorogenic substrate resulted in specific cleavage at the Tyr-Pro bond and a time-dependent increase in fluorescence intensity that is linearly related to the extent of substrate hydrolysis. The fluorescence quantum yields of the HIV-1 PR substrate in the FRET assay increased by 40.0- and 34.4-fold, respectively, per mole of substrate cleaved. Because of its simplicity and precision in the determination of reaction rates required for kinetic analysis, this substrate offers many advantages over the commonly used HPLC or electrophoresis-based assays for peptide substrate hydrolysis by retroviral PRs. Abs/Em = 340nm/490nm.)

Cat. No.	Product Name	Target	Research Area	Image

HY-P99756

Nirsevimab 2 Publications Verification MEDI8897	RSV	Infection
Nirsevimab (MEDI8897) is a recombinant monoclonal antibody against human respiratory syncytial virus (RSV). Nirsevimab has neutralizing activity against RSV A and RSV B viruses, with IC₅₀ values of 5.42 ng/mL and 9.71 ng/mL, respectively. Nirsevimab can be used for research on respiratory infections .

HY-P99209

Motavizumab MEDI-524	RSV	Infection
Motavizumab (MEDI-524) is an anti-human RSV (respiratory syncytial virus) monoclonal antibody. Motavizumab can be used in respiratory syncytial virus infection in high-risk infants research .

HY-P990015

Tobevibart VIR-3434	HBV	Infection
Tobevibart (VIR-3434) is a human IgG1 lambda monoclonal antibody against hepatitis B virus (HBV) surface antigen (HBsAg). Tobevibart shows potent neutralization against HBsAg from all HBV genotypes in vitro and inhibits viral entry of HBV and hepatitis delta virus (HDV). Recommend Isotype Controls: Human IgG1 lambda2, Isotype Control (HY-P990096) .

HY-P990297

Anti-Mouse/Rat/Human CCL2/MCP-1 Antibody (2H5) 1 Publications Verification	CCR HIV	Infection Inflammation/Immunology Cancer
Anti-Mouse/Rat/Human CCL2/MCP-1 Antibody (2H5) is an anti-mouse/rat/human CCL2/MCP-1 IgG monoclonal antibody. Anti-Mouse/Rat/Human CCL2/MCP-1 Antibody (2H5) can reverse the immunosuppressive microenvironment by blocking the CCL2 signaling pathway. Anti-Mouse/Rat/Human CCL2/MCP-1 Antibody (2H5) can reduce the secretion of IFN-γ and the infiltration of macrophages. CCL2/MCP-1 Antibody (2H5) can reduce the amount of HIV virus by increasing the proportion of T cells. Anti-Mouse/Rat/Human CCL2/MCP-1 Antibody (2H5) can be used for researches on inflammation conditions, virus infection and cancer such as inflammatory bowel disease (IBD), hepatocellular carcinoma (HCC) and HIV .

HY-P991446

MEDI-8852	Influenza Virus	Infection
MEDI-8852 is a human IgG1 monoclonal antibody against *influenza A virus* hemagglutinin (HA)*. MEDI-8852 binds to the conserved HA stalk epitope and neutralizes viral infectivity. MEDI-8852 reduces viral titers in mouse lung tissues. MEDI-8852 is applicable to research related to pandemic influenza . Recommended isotype control: Human* IgG1 kappa, Isotype Control (HY-P99001).

HY-P99750

Navivumab CT-P23	Influenza Virus	Infection
Navivumab (CT-P23) is a monoclonal antibody targeting the hemagglutinin (HA) of influenza A virus. Navivumab binds to the HA2 stem fusion domain and the low-variability HA2 region of influenza viruses. Navivumab neutralizes influenza A viruses of subtypes H1, H2, H5, and H9. Navivumab is applicable to research related to influenza and influenza A .

HY-P991200

OM-7D3-B3	HCV Claudin	Infection
OM-7D3-B3 is an antibody-based antiviral agent targeting the tight junction protein CLDN1 (K_d=4 nM). By binding to the first extracellular domain of CLDN1, OM-7D3-B3 disrupts the formation of the CLDN1-CD81 co-receptor complex, thereby effectively inhibiting the entry of hepatitis C virus (HCV). OM-7D3-B3 not only prevents de novo and chronic HCV infections in humanized liver chimeric mice and uPA-SCID mice transplanted with human livers, but also exhibits favorable safety with no toxic effects observed. OM-7D3-B3 serves as a critical tool for research on HCV infection mechanisms and antiviral drug development .

HY-P99764

Odesivimab 1 Publications Verification REGN-3471	Filovirus	Infection
Odesivimab is a human monoclonal antibody, targeting *Ebola virus* glycoprotein with a K_D** value of 7.74 nM for recombinant histidine-tagged Makona strain Ebola virus glycoprotein ectodomain protein. Odesivimab can be used in research of Ebola virus infection .

HY-P99693

Lenvervimab GC1102	HBV	Infection
Lenvervimab (GC1102) is a IgG1-type recombinant human hepatitis B Immunoglobulin. Lenvervimab can be used for research of hepatitis B virus infection .

HY-P99342

Imdevimab 1 Publications Verification REGN10987	SARS-CoV	Infection
Imdevimab (REGN10987) is a human monoclonal antibody that targets SARS-CoV-2 virus. Imdevimab can be used in combination with Casirivimab (HY-P99341) to reduce viral load and transiently increases anti-receptor-binding domain IgG titers. Imdevimab maintains most of its neutralization activity against viruses with B.1.1.7, B.1.351 and mink cluster 5 spike proteins .

HY-P99637

Gedivumab MHAA4549A; RG7745	Influenza Virus	Infection
Gedivumab (MHAA4549A; RG7745) is a human monoclonal antibody that targets influenza A virus (IAV) with high specificity and binds to the highly conserved stem region of the IAV haemagglutinin protein, thereby preventing haemagglutinin maturation and blocking haemagglutinin-mediated membrane fusion in the intranucleosome. Gedivumab can be used in IAV infection disease studies .

HY-P99344

Bamlanivimab Anti-Human SARS-CoV-2	SARS-CoV	Infection
Bamlanivimab (Anti-Human SARS-CoV-2) is the first COVID-19 monoclonal antibody (mAb) to be granted Emergency Use Authorization (EUA) in November 2020 by the U.S. Food and agent Administration (FDA). However, Bamlanivimab is withdrawn in April 2021 following the rise of SARS-CoV-2 virus variants resistant to Bamlanivimab .

HY-P99620

Firivumab CT-P22; CT120	Influenza Virus	Infection
Firivumab (CT-P22; CT120) is a human IgG1 monoclonal *influenza A virus* hemagglutinin (Anti-IAV HA)** antibody. Firivumab is capable of neutralizing H1N1, H5N1, H6N1, H6N2, H8N4, H8N8, H9N2 and H12N7. Firivumab shows protection against H1N1 virus in mice .

HY-P99699

Lesofavumab MHAB5553A; RG70026	Influenza Virus	Infection
Lesofavumab (MHAB5553A) is a human IgG1κ anti-influenza B virus antibody .

HY-P991278

ABM-125	Interleukin Related	Inflammation/Immunology
ABM-125 is a IL-25 neutralizer and immune response modulator. ABM-125 neutralizes human and mouse IL-25 and blocks type 2 immune activation function. ABM-125 regulates virus-induced inflammatory cytokine expression and increases the expression level of antiviral interferons in rhinovirus-infected asthmatic bronchial epithelial cells. For the isotype control of ABM-125, refer to Human IgG1 kappa, Isotype Control (HY-P99001). ABM-125 is applicable to research related to virus-induced acute asthma exacerbations .

HY-P99103

Bebtelovimab LY-3853113; LY-COV1404	SARS-CoV	Infection
Bebtelovimab a human IgG1-λ2 antibody targeting to SARS-CoV-2, especially COVID-19 ((the IC₅₀ value for SARS-CoV-2/MT020880.1 virus is 9-22.1 ng/mL)). Bebtelovimab potently neutralizes SARS-CoV-2 variants, and inhibits COVID-19 with mild-to-moderate efficacy .

HY-P99341

Casirivimab 1 Publications Verification REGN10933	SARS-CoV	Infection
Casirivimab (REGN10933) is a human monoclonal antibody that targets the SARS-CoV-2 virus, which causes COVID-19. Casirivimab is ineffective against COVID-19 variants. Casirivimab can be used in combination with Imdevimab (HY-P99342), which alters the lung response of K18-hACE2 mice to the SARS-CoV-2 δ variant, effectively reducing viral load and improving symptoms .

HY-P99792

Ormutivimab NM57; rhRIG	RABV	Infection
Ormutivimab (rhRIG) is a recombinant human monoclonal antibody, targeting rabies virus. Ormutivimab neutralizes a variety of rabies virus strains. Ormutivimab exhibits potent potency against rabies post-exposure prophylaxis (PEP) model .

HY-P990835

Anti-LFA-1α/CD11a Antibody (TS-1/22.1.1.13)	Integrin	Infection Inflammation/Immunology
Anti-LFA-1α/CD11a Antibody (TS-1/22.1.1.13) is a kind of mouse IgG1 chimeric antibody inhibitor, targeting to human LFA-1α/CD11a. Anti-LFA-1α/CD11a Antibody (TS-1/22.1.1.13) reacts with human LFA-1α (lymphocyte function-associated antigen 1 alpha) also known as integrin alpha L chain and CD11a. Anti-LFA-1α/CD11a Antibody (TS-1/22.1.1.13) can be used for the researches of immunology and infection, such as human immunodeficiency virus (HIV) .

HY-P990828

Anti-PD-L1/B7-H1 Antibody (29E.2A3)	PD-1/PD-L1	Infection
Anti-PD-L1/B7-H1 Antibody (29E.2A3) is a kind of mouse IgG2b κ chimeric antibody inhibitor, targeting to human PD-L1/B7-H1. Anti-PD-L1/B7-H1 Antibody (29E.2A3) can block the binding of PD-1 to PD-L1. Anti-PD-L1/B7-H1 Antibody (29E.2A3) can be used for the research of infection, such as hepatitis C virus (HCV) .

HY-P99832

Cosfroviximab 1 Publications Verification c13C6-FR1	Filovirus	Infection
Cosfroviximab (c13C6-FR1) is a mouse/human chimeric monoclonal antibody against Ebola virus glycoprotein (EBOV-GP) .

HY-P991450

ADI-15878 ADI-15742; MBP-134 AF	Filovirus	Infection
ADI-15878 is a human IgG monoclonal antibody (mAb) targeting Envelope glycoprotein, GP2. ADI-15878 can be used in Ebola virus infection research. Recommended isotype control: Human IgG1 kappa, Isotype Control (HY-P99001) .

HY-P991157

Retavibart	RSV	Infection
Retavibart is a human respiratory syncytial virus (RSV) fusion glycoprotein F. Retavibart can be used for antiviral research. Isotype control: Human IgG1 kappa .

HY-P991497

ASN-500	RSV	Infection
ASN-500 is a human monoclonal antibody (mAb) targeting F/Fusion glycoprotein F0. ASN-500 can be used in respiratory syncytial virus infection research .

HY-P991500

EVO-46135	RSV	Infection
EVO-46135 is a human monoclonal antibody (mAb) targeting F/Fusion glycoprotein F0. EVO-46135 can be used in Respiratory syncytial virus infections and Metapneumovirus infections research.

HY-P991496

IDB-002	RSV	Infection
IDB-002 is a human monoclonal antibody (mAb) targeting F/Fusion glycoprotein F0. IDB-002 can be used in respiratory syncytial virus infection research. Recommended isotype control: Human IgG1 kappa, Isotype Control (HY-P99001).

HY-P991495

VIR-8190	RSV	Infection
VIR-8190 is a human IgG1 monoclonal antibody (mAb) targeting F, Fusion glycoprotein F0. VIR-8190 can be used in respiratory syncytial virus (RSV) and metapneumovirus infections research. Recommended isotype control: Human IgG1 kappa, Isotype Control (HY-P99001).

HY-P991054

CR-8020	Influenza Virus	Infection
CR-8020 is a human IgG1 antibody that targets *influenza A virus* H3N2. CR-8020 binds to hemagglutinin (HA) of H3N2 strains with IC₅₀*s of 3.36 nM and 0.06 nM for A/Brisbane/10/2007 and A/Wyoming/3/2003, respectively. The isotype control for CR-8020 can refer to Human* IgG1 kappa, Isotype Control (HY-P99001) .

HY-P991541

HGS101	CCR HIV	Infection
HGS101 is a fully human CCR5 monoclonal antibody with high affinity to CCR5. HGS101 binds to the 2nd extracellular loop (ECL-2) and acts as a signal antagonist. HGS101 restores Maraviroc (HY-13004) inhibition of Maraviroc-resistant HIV-1 infection of PBMCs. HGS101 shows anti-HIV activity by inhibiting CCR5 signaling in simian immunodeficiency virus-uninfected RMs models .

HY-P991215

Anti-HPV18 L1 Antibody (H18L1-A)	HPV	Infection
Anti-HPV18 L1 Antibody (H18L1-A) is a humanized antibody targeting the L1 protein of human papillomavirus type 18 (HPV18). Anti-HPV18 L1 Antibody (H18L1-A) blocks the binding of the HPV18 virus to cell surface receptors, neutralizing the virus activity, and thus inhibiting the virus from infecting cells. Anti-HPV18 L1 Antibody (H18L1-A) is promising for research of human papillomavirus-related diseases .

HY-P990874

Anti-HIV gp120 Antibody (55-36)	HIV	Infection
Anti-HIV gp120 Antibody (55-36) is a kind of mouse IgG1 κ chimeric antibody, targeting to human HIV gp120. Anti-HIV gp120 Antibody (55-36) reacts with human immunodeficiency virus (HIV) envelope glycoprotein 120 (gp120). Anti-HIV gp120 Antibody (55-36) can be used for the research of HIV infection .

HY-P990843

Anti-Glycophorin A (type M) Antibody (6A7M)	Transmembrane Glycoprotein	Infection
Anti-Glycophorin A (type M) Antibody (6A7M) is a kind of mouse IgG1 κ chimeric antibody inhibitor, targeting to human Glycophorin A (type M). Anti-Glycophorin A (type M) reacts with the human glycophorin A (GPA) M allele also known as CD235a. Anti-Glycophorin A (type M) can be used for the research of infection, such as human immunodeficiency virus (HIV) .

HY-P990829

Anti-NKG2D/CD314 Antibody (1D11)	C-type Lectin-like Receptors (CTLRs)	Infection
Anti-NKG2D/CD314 Antibody (1D11) is a kind of mouse IgG1 κ chimeric antibody, targeting to human NKG2D/CD314. Anti-NKG2D/CD314 Antibody (1D11) can block the binding of NKG2D to its ligands. Anti-NKG2D/CD314 Antibody (1D11) can be used for the research of infection, such as HIV (human immunodeficiency virus) .

HY-P990848

Anti-CTLA-4/CD152 Antibody (BN13)	CTLA-4	Infection Inflammation/Immunology
Anti-CTLA-4/CD152 Antibody (BN13) is a kind of mouse IgG2a κ chimeric antibody inhibitor, targeting to human CTLA-4/CD152. Anti-CTLA-4/CD152 Antibody (BN13) can neutralize CTLA-4 (cytotoxic T lymphocyte antigen-4) also known as CD152. Anti-CTLA-4/CD152 Antibody (BN13) can be used for the researches of infection and immunology, such as human immunodeficiency virus (HIV) .

HY-P990944

Sonavibart	Inhibitory Antibodies	Inflammation/Immunology
HY-P990944 is an *influenza A virus* hemagglutinin HA*-targeting IgG1κ type human* antibody, the recommed isotype control is Human IgG1 kappa, Isotype Control (HY-P99001) .

HY-P9804

Anti-MERS-2E6 mAb MERS-2E6; MERS Antibody-2E6	SARS-CoV	Infection
Anti-MERS-2E6 mAb (MERS-2E6; MERS Antibody-2E6), a human neutralizing antibody IgG1 (CHO expressed) that can compete for the binding of the virus Spike protein to the receptor (CD26), thereby inhibiting *virus* invasion into host cells.

HY-P991494

IN-002	RSV	Infection
IN-002 is a human monoclonal antibody (mAb) targeting F, Fusion glycoprotein F0. IN-002 can be used in respiratory syncytial virus (RSV) infections research.

HY-P991499

EVO-46120	RSV	Infection
EVO-46120 is a human monoclonal antibody (mAb) targeting F, Fusion glycoprotein F0. EVO-46120 can be used in respiratory syncytial virus (RSV) and metapneumovirus infections research.

HY-P991493

AR-201	RSV	Infection
AR-201 is a human IgG1 monoclonal antibody (mAb) targeting F, Fusion glycoprotein F0. AR-201 has anti-respiratory syncytial virus (RSV) activity. AR-201 can be used in lower respiratory tract illness (LRTI) research. Recommended isotype control: Human IgG1 kappa, Isotype Control (HY-P99001).

HY-P9803

Anti-SARS-80R mAb SARS-80R; SARS Antibody-80R	SARS-CoV	Infection
Anti-SARS-80R mAb (SARS-80R) is a human monoclonal IgG1 antibody produced in CHO cells. Anti-SARS-80R mAb can specifically bind to Spike (S1) protein to prevent SARS virus infection of susceptible cells .

HY-P990236

Anti-Mouse/Rat/Monkey/Human ICOS/CD278 Antibody (C398.4A)	Transmembrane Glycoprotein	Infection Inflammation/Immunology Cancer
Anti-Mouse/Rat/Monkey/Human ICOS/CD278 Antibody (C398.4A) is an anti-mouse/rat/monkey/human ICOS/CD278 IgG monoclonal antibody. Anti-Mouse/Rat/Monkey/Human ICOS/CD278 Antibody (C398.4A) has limited effectiveness in improving T cell function and immune activation. Anti-Mouse/Rat/Monkey/Human ICOS/CD278 Antibody (C398.4A) can be used for researches on cancer and infection conditions such as gliomas and hepatitis B virus infection .

HY-P992081

Anti-H3L Antibody (NAL_A185)	Orthopoxvirus	Infection
Anti-H3L Antibody (NAL_A185) is a neutralizing antibody targeting the H3L envelope protein of vaccinia virus (CV) belonging to the genus Orthopoxvirus. By binding to the H3L protein of intracellular mature virions, Anti-H3L Antibody (NAL_A185) blocks the binding of the virus to host cells, thereby neutralizing viral infectivity. Anti-H3L Antibody (NAL_A185) not only protects BALB/c mice from intranasal challenge with the lethal vaccinia virus WR strain, reducing weight loss and mortality, but also exhibits complement-dependent neutralizing activity against monkeypox virus. Among these properties, NAL_A185 is an immune target induced by the smallpox vaccine Dryvax; it elicits a robust recall antibody response and induces high-titer neutralizing antibodies in mice. Anti-H3L Antibody (NAL_A185) can be used for studies related to vaccinia virus infection, monkeypox and monkeypox disease .

HY-P992423

NIAID RSVF2-5	RSV	Infection
NIAID RSVF2-5 is a human monoclonal antibody fragment. NIAID RSVF2-5 binds to conserved, distinct conformational epitopes on RSV fusion glycoprotein, and shows activity against RSV subgroup A and B strains. NIAID RSVF2-5 reduces pulmonary and lung viral titers in RSV-infected rodents. NIAID RSVF2-5 can be used for the research of respiratory syncytial virus infection .

HY-P991741

Anti-HCMV gB Antibody (SM5-1)	CMV	Infection
Anti-HCMV gB Antibody (SM5-1) is an efficient neutralizing human monoclonal antibody that targets the human cytomegalovirus (HCMV) glycoprotein B (gB). Anti-HCMV gB Antibody (SM5-1) neutralizes HCMV by blocking the conformational changes of gB and interfering with its binding to the gH/gL complex. Anti-HCMV gB Antibody (SM5-1) can broadly neutralize different virus strains and inhibit the infection of various cell types (such as fibroblasts, epithelial cells, and dendritic cells). Anti-HCMV gB Antibody (SM5-1) can be used in HCMV vaccine research .

HY-P992175

ADI-14448	RSV	Infection
ADI-14448 is a RSV prefusion fusion glycoprotein inhibitor and HMPV fusion glycoprotein inhibitor, with a K_d of 3.8 × 10 ^-10 M for RSV preF. ADI-14448 binds to epitope III of RSV preF, thereby blocking viral infection. ADI-14448 neutralizes RSV subtype A and HMPV subtype A1. ADI-14448 can be used in studies related to respiratory syncytial virus infection and metapneumovirus infection .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N6733

Aphidicolin Maximum Cited Publications 15 Publications Verification	Structural Classification Microorganisms Classification of Application Fields Terpenoids Diterpenoids Inflammation/Immunology Disease Research Fields Source Classification	DNA/RNA Synthesis HSV Apoptosis Antibiotic Orthopoxvirus
Aphidicolin is an inhibitor of DNA polymerase α and δ, prevents mitotic cell division by interfering DNA polymerase activity. Aphidicolin is an antibiotic produced by mold Cephalosporium aphidicola, inhibits cellular deoxyribonucleic acid synthesis and the growth of herpes simplex virus. Aphidicolin exhibits anti-orthopoxvirus activity and potentiates apoptosis induced by arabinosyl nucleosides in a human promyelocytic leukemia cell line .

HY-N6771

Cyclopiazonic acid 5+ Cited Publications	Alkaloids Structural Classification Microorganisms Pyrrole Alkaloids Classification of Application Fields Other Diseases Disease Research Fields Indole Alkaloids Source Classification	Calcium Channel 5-HT Receptor MDM-2/p53 Apoptosis RSV
Cyclopiazonic acid is an endoplasmic reticulum calcium ATPase (ECAs) inhibitor and human respiratory syncytial virus (RSV) inhibitor (EC₅₀ value of 4.13 μ M), which can reduce the antagonistic effect of 5-HT receptors in rat thoracic aorta, induce p53 dependent cell apoptosis and reproductive toxicity in mouse testes, and inhibit the biological activation of aflatoxin B ^[1][4][5].

HY-P0281

TAT TAT(47-57); HIV-1 TAT protein (47-57)	Infection Structural Classification Natural Products Microorganisms Classification of Application Fields Disease Research Fields Source Classification	HIV
TAT (YGRKKRRQRRR) is derived from the transactivator of transcription (TAT) of human immunodeficiency virus-1 (HIV-1) and is a cell-penetrating peptide. TAT can increase the yields and the solubility of heterologous proteins .

HY-B1030

Lanatoside C 5+ Cited Publications	other families Classification of Application Fields Cardiacglycosides Plants Disease Research Fields Steroids Source Classification Cancer	Flavivirus Dengue Virus Autophagy Enterovirus
Lanatoside C is a cardiac glycoside, can be used in the treatment of congestive heart failure and cardiac arrhythmia.Lanatoside C has an IC50 of 0.19 μM for dengue virus infection in HuH-7 cells. Lanatoside C can effectively inhibit all four serotypes of dengue virus, flavivirus Kunjin, alphavirus Chikungunya, Sindbis virus and the human enterovirus 71 .

HY-128965

N-Glycolylneuraminic acid NeuGc; GcNeu	Classification of Application Fields Ketones, Aldehydes, Acids Endogenous metabolite Inflammation/Immunology Disease Research Fields Source Classification	Influenza Virus Endogenous Metabolite
N-Glycolylneuraminic acid is a nonhuman sialic acid molecule synthesized in pigs but not in humans. N-Glycolylneuraminic acid works as a decoy receptor of N-Glycolylneuraminic acid-binding *influenza A viruses* (IAVs)** .

HY-78726

Fosamprenavir 4 Publications Verification Amprenavir phosphate; GW 433908	Infection Natural Products Classification of Application Fields Endogenous metabolite Disease Research Fields Source Classification	Drug Intermediate HIV HIV Protease
Fosamprenavir is an orally active inhibitor targeting HIV-1 protease and is a prodrug of Amprenavir (HY-17430). Fosamprenavir is hydrolyzed into Amprenavir (VX-478) by cell phosphatases in the intestinal epithelium. Amprenavir binds to the active site of HIV-1 protease, preventing the processing of viral gag and gag-pol polyprotein precursors, thereby inhibiting the formation of mature infectious virus particles and exerting anti-HIV-1 infection activity. Fosamprenavir can be used for the study of human immunodeficiency virus (HIV-1) infection .

HY-W019806

Lacto-N-fucopentaose I LNFP I	Infection Structural Classification Polysaccharides Animals Classification of Application Fields Inflammation/Immunology Disease Research Fields Saccharides	Endogenous Metabolite CDK Reactive Oxygen Species (ROS) Apoptosis Enterovirus Bacterial
Lacto-N-fucopentaose I (LNFPI) is a human milk oligosaccharide (HMO), possessing antiviral and antibacterial activity. Lacto-N-fucopentaose I can reduce capsid protein VP1 to block virus adsorption, promote CDK2 and reduce cyclin E to recover cell cycle S phase block. Lacto-N-fucopentaose I inhibits ROS production and apoptosis in virus-infected cells. Lacto-N-fucopentaose I can also regulate intestinal microbiota to affect immune system development .

HY-107577

Gedunin	Infection Triterpenes other families Classification of Application Fields Terpenoids Plants Inflammation/Immunology Disease Research Fields Source Classification	HSP
Gedunin is a limonoid with anti-cancer, anti-viral, anti-inflammatory and insecticidal activities. Gedunin acts as a potent Hsp90 inhibitor and induces the degradation of Hsp90-dependent client proteins. Geduni may obstructs the entry of SARS-CoV-2 virus into human host cells and can be used for COVID-19 research .

HY-N2575

Hypocrellin A 2 Publications Verification	Infection Quinones Structural Classification Microorganisms other families Classification of Application Fields Phenols Polyphenols Plants Disease Research Fields Source Classification	PKC Bacterial Parasite HIV VSV VEGFR Bcl-2 Family Apoptosis
Hypocrellin A is a PKC inhibitor that exerts antidiabetic activity by reversing the effects of high glucose on endothelin (ET-1) expression. Hypocrellin A is also a photosensitizer for photodynamic therapy (PDT) with anticancer, antibacterial and antiviral activities, especially against human immunodeficiency virus (HIV). In addition, Hypocrellin-A also possesses anti-Leishmania activity (IC₅₀=0.27 μg/ml) .

HY-N1860

3-O-Methylquercetin	Flavonoids Classification of Application Fields Flavones Aconitum apetalum (Huth) B. Fedtsch. Plants Rhamnaceae Inflammation/Immunology Disease Research Fields	Phosphodiesterase (PDE) NO Synthase
3-O-Methylquercetin is an inhibitor of cAMP and CGMP-phosphodiesterase (PDE) with IC₅₀ at 13.8 μM and 14.3 μM, respectively. 3-O-Methylquercetin is an inhibitor of β-secretase with an IC₅₀ of 6.5 μM. 3-O-Methylquercetin has a neuroprotective effect against neuronal death caused by oxidative damage. 3-O-Methylquercetin has strong antiviral activity against poliovirus, coxsackie virus and human rhinovirus. 3-O-Methylquercetin has anti-inflammatory and trachea-relaxing effects and can be used in the study of inflammatory diseases and asthma .

HY-N0093

Ancitabine hydrochloride 1 Publications Verification Cyclocytidine hydrochloride; Cyclo-CMP hydrochloride; Cyclo-C	Classification of Application Fields Disease Research Fields Cancer	Autophagy CMV DNA/RNA Synthesis
Ancitabine hydrochloride is a cytarabine derivative that inhibits viral replication. Ancitabine hydrochloride blocks vaccinia virus DNA replication, the progression of viral protein synthesis from early to late stages, and one-step growth of vaccinia virus. Ancitabine hydrochloride is applicable to research related to vaccinia virus infection, leukemia, human cytomegalovirus infection and colorectal cancer .

HY-N2571

Corydine	Infection Alkaloids Structural Classification Monophenols other families Classification of Application Fields Phenols Plants Isoquinoline Alkaloids Disease Research Fields Source Classification	Reverse Transcriptase HIV Opioid Receptor
Corydine is a HIV-1 reverse transcriptase inhibitor and μ-opioid receptor (MOR) agonist, with an IC₅₀ of 356.7 μg/mL against HIV-1 reverse transcriptase, an EC₅₀ of 0.51 μM for MOR, and a K_i of 2.82 μM for MOR. Corydine produces antinociceptive effects by inhibiting acetic acid-induced writhing behavior in a MOR-dependent manner. Corydine inhibits the proliferation of cancer cells, mitogen-stimulated lymphocytes and IL-2-dependent cells. Corydine can be used in studies related to human immunodeficiency virus infection, visceral pain, leukemia, melanoma, bladder cancer and colon adenocarcinoma .

HY-N10633

LSTc LS-tetrasaccharide c	Infection Polysaccharides Classification of Application Fields Endogenous metabolite Disease Research Fields Saccharides Source Classification Cancer	Others
LSTc (LS-tetrasaccharide c) is a human lactooligosaccharide presents on glycoproteins and glycolipids. LSTc is also a specific human JC polyomavirus (JCV) recognition motif. LSTc has good potential for the study of progressive multifocal leukoencephalopathy (PML) .

HY-17431

Fosamprenavir Calcium Salt 4 Publications Verification GW433908G	Infection Natural Products Classification of Application Fields Endogenous metabolite Disease Research Fields Source Classification	Drug Intermediate HIV HIV Protease
Fosamprenavir Calcium Salt (GW433908G) is an orally active inhibitor targeting HIV-1 protease and is a prodrug of Amprenavir (HY-17430). Fosamprenavir Calcium Salt is hydrolyzed into Amprenavir (VX-478) by cell phosphatases in the intestinal epithelium. Amprenavir binds to the active site of HIV-1 protease, preventing the processing of viral gag and gag-pol polyprotein precursors, thereby inhibiting the formation of mature infectious virus particles and exerting anti-HIV-1 infection activity. Fosamprenavir Calcium Salt can be used for the study of human immunodeficiency virus (HIV-1) infection .

HY-N0642

α-L-Rhamnose monohydrate	Structural Classification other families Classification of Application Fields Metabolic Disease Plants Disease Research Fields Saccharides Monosaccharides Source Classification Cancer	Drug Derivative Calcium Channel
α-L-Rhamnose monohydrate is a neutral sugar present in plants, animals, viruses and bacteria. α-L-Rhamnose monohydrate is a ligand for α-L-rhamnose-recognizing lectin sites, trigger intracellular signaling pathways. α-L-Rhamnose monohydrate induces rhaE and rhaA expression as a specific carbon source in Aspergillus nidulans, while glucose inhibits its cellular uptake. α-L-Rhamnose monohydrate induces rapid and transient increases in intracellular free Ca ²⁺ concentration in normal human dermal fibroblasts .

HY-N2188

Beta-Acetoxyisovalerylshikonin 1 Publications Verification	Structural Classification Classification of Application Fields Plants Naphthalene Quinones Boraginaceae Quinones other families Phenols Polyphenols Inflammation/Immunology Disease Research Fields Arnebia euchroma (Royle) Johnst. Source Classification	HIV
Beta-Acetoxyisovalerylshikonin is a naturally occurring naphthoquinone-type shikonin derivative that is widely distributed in the roots and cell suspension cultures of Arnebia euchroma, Arnebia guttata, Onosma hispidum and Lithospermum erythrorhizon. Beta-Acetoxyisovalerylshikonin exhibits favorable antibacterial, anti-inflammatory, wound-healing promoting and antioxidant activities, and also possesses potential anti-tumor and anti-HIV properties .

HY-N7696

Physalin F	Classification of Application Fields Ketones, Aldehydes, Acids Physalis angulata L. Solanaceae Plants Inflammation/Immunology Disease Research Fields Source Classification	Apoptosis
Physalin F is a secosteroid with potent anti-inflammatory and immunomodulatory activities. Physalin F induces apoptosis of PBMC, decreasing the spontaneous proliferation and cytokine production caused by Human T-lymphotropic virus type 1 (HTLV-1) infection .

HY-N1745A

3-Deoxysappanchalcone 2 Publications Verification	Structural Classification Chalcones Flavonoids Classification of Application Fields Leguminosae Caesalpinia sappan L. Phenols Polyphenols Plants Inflammation/Immunology Disease Research Fields Source Classification	Influenza Virus
3-Deoxysappanchalcone is a kinase inhibitor and antiviral agent. 3-Deoxysappanchalcone directly targets MET, EGFR, AKT, mTOR, p38 MAPK, JNK, thrombin, FXa, and influenza virus neuraminidase, thereby regulating related signaling pathways. 3-Deoxysappanchalcone induces cell cycle arrest, ROS production, and apoptosis. 3-Deoxysappanchalcone exhibits anti-inflammatory, anti-allergic, anticoagulant, and antithrombotic activities. 3-Deoxysappanchalcone is applicable to research related to gefitinib-resistant lung cancer, esophageal squamous cell carcinoma, thrombosis, and influenza virus infection .

HY-W013605A

4-Methoxycinnamaldehyde 2 Publications Verification p-Methoxycinnamaldehyde	Infection Structural Classification Classification of Application Fields Araceae Ketones, Aldehydes, Acids Acorus gramineus Soland. Plants Disease Research Fields Source Classification	Environmental Pollutants RSV
4-Methoxycinnamaldehyde (p-Methoxycinnamaldehyde), an active constituent of Agastache rugosa, exhibits cytoprotective activity against respiratory syncytial virus (RSV) in human larynx carcinoma cell line. 4-Methoxycinnamaldehyde effectively inhibits cytopathic effect of RSV with an estimated IC₅₀ of 0.055 μg/mL .

HY-135646

Eleutheroside B1	other families Classification of Application Fields Coumarins Phenylpropanoids Plants Inflammation/Immunology Disease Research Fields Source Classification	Influenza Virus
Eleutheroside B1, a coumarin compound, has a wide spectrum of anti-human influenza virus efficacy, with an IC₅₀ value of 64-125 µg/ml. Eleutheroside B1 mediates its anti-influenza activity through POLR2A and N-glycosylation. Eleutheroside B1 inhibits the mRNA expression of several chemokine genes and the influenza nucleoprotein (NP) gene, and exhibits low cytotoxicity. Antiviral and anti-inflammatory activities .

HY-W001084

Methyl 4-hydroxyphenylacetate	Structural Classification Monophenols Microorganisms Classification of Application Fields Other Diseases Phenols Disease Research Fields Source Classification	Others
Methyl 4-hydroxyphenylacetate is a compound found in the marine fungus Penicillium oxalicum 0312F1. Methyl 4-hydroxyphenylacetate can be Methyl 4-hydroxyphenylacetate inhibits replication of tobacco mosaic virus (TMV) in Nicotiana tabacum leaf discs. Methyl 4-hydroxyphenylacetate shows inhibitory activity against proliferation of cancer cells. Methyl 4-hydroxyphenylacetate can be used for the researches of TMV infection and cancer .

HY-117813

2-Thiouridine	Source Classification	Nucleoside Antimetabolite/Analog DNA/RNA Synthesis Dengue Virus Flavivirus CHIKV SARS-CoV
2-Thiouridine is an orally active modified nucleobase. 2-Thiouridine stabilizes U:A base pairs and destabilizes U:G wobble base pairs. 2-Thiouridine significantly improves the efficiency and accuracy of nonenzymatic replication of mixed-sequence A/U-containing RNA templates. 2-Thiouridine exhibits antiviral activity against multiple positive-sense single-stranded RNA viruses (DENV2, ZIKV, YFV, JEV, WNV, CHIKV, human coronaviruses ( [HCoV]-229E, HCoV-OC43, SARS-CoV), and MERS-CoV) .

HY-N0857

Deoxyandrographolide 1 Publications Verification	Structural Classification Acanthaceae Simsia foetida (Cav.) S.F.Blake Terpenoids Diterpenoids Plants Source Classification	GLUT HDAC Virus Protease PI3K AMPK Akt Histone Demethylase MDM-2/p53 IFNAR Reactive Oxygen Species (ROS)
Deoxyandrographolide is an orally active lactone found in the Andrographis paniculata Nees. Deoxyandrographolide shows a K_D of 38.4 μM of HDAC1. Deoxyandrographolide enhances GLUT4 plasma membrane translocation, activates PI3K and AMPK-dependent signaling pathways, suppresses fasting blood glucose, serum insulin, triglycerides, and LDL-cholesterol levels. Deoxyandrographolide enhances HDAC1 expression via inhibited ubiquitination degradation, represses H3K4me3, improves chromosome stability, and restrains aging biomarkers p16, p21, γH2A.X, p53 and ROS production. Deoxyandrographolide interacts with Foot-and-Mouth Disease Virus 3Cpro active site, inhibits protease and IFN-antagonist activity, derepresses ISG expression, and inhibits viral replication. Deoxyandrographolide can be used for the researches of type 2 diabetes mellitus, vascular senescence and virus infection .

HY-N8146

Bruceantinol	Infection Triterpenes Simaroubaceae Classification of Application Fields Brucea antidysenterica J.F.Mill. Terpenoids Plants Disease Research Fields Brucea javanica (L.) Merr. Source Classification Cancer	STAT Bcl-2 Family Ser/Thr Kinase Survivin c-Myc Apoptosis Necroptosis CDK
Bruceantinol is a quassinoid that can be isolated from Brucea javanica, inhibits pepper mottle virus (PepMoV) in pepper. Bruceantinol is a STAT3 inhibitor demonstrating potent antitumor activity in in vitro and in vivo human colorectal cancer (CRC) models. Bruceantinol has potent anti-leukemic activity. Bruceantinol strongly inhibits STAT3 DNA-binding ability (IC₅₀ = 2.4 pM), blocks the constitutive and IL-6-induced STAT3 activation, and suppresses transcription of MCL-1, PTTG1, survivin and c-Myc. Bruceantinol binds with CDK2/4/6 to facilitate protein degradation through proteasome pathway. Bruceantinol can dose- and time-dependently reduces the cell growth, impede cell proliferation, disrupts the cell cycle, and induces necrosis in MCF-7 cells and apoptosis in MDA-MB-231 cells .

HY-135319

Strictinin	Structural Classification Phenols Polyphenols Camellia sinensis (L.) O. Ktze. Plants Source Classification Theaceae	Bacterial Antibiotic ERK JNK NF-κB ROR Apoptosis Caspase GSK-3 Akt PI3K
Strictinin is an orally active phenolic compound. Strictinin reduces xanthine oxidase activity, uric acid production, and the activation of ERK1/2, JNK, NF-κB, and NLRP3 inflammasome components in hepatocytes treated with Xanthine (HY-W017389). Strictinin decreases elevated serum uric acid levels and enhanced xanthine oxidase activity in mice treated with potassium oxonate. Strictinin acts as a ROR1 inhibitor and exhibits anticancer activity against highly aggressive non-androgen-dependent prostate cancer. Strictinin induces cancer cell apoptosis (apoptosis), arrests cell cycle, and inhibits cancer cell migration, invasion, and epithelial-mesenchymal transition. Strictinin modulates gut microbiota, inhibits bacterial growth and biofilm formation, accelerates small intestinal transit, and blocks viral entry and replication. Strictinin can be used in research related to hyperuricemia, androgen receptor-negative non-androgen-dependent prostate cancer, triple-negative breast cancer, bacterial infections, constipation, coronavirus infections, dental caries, and infections caused by influenza A, influenza B, and human parainfluenza virus type 1 .

HY-N0855

Alisol G Alisol-G; 25-Anhydroalisol A	Triterpenes Structural Classification Alisma plantago-aquatica Linn. Classification of Application Fields Terpenoids Other Diseases Alismataceae Plants Disease Research Fields Source Classification	Carboxylesterase (CES) Bacterial HBV
Alisol G (25-Anhydroalisol A) is a human carboxylesterase 2 (hCES2) inhibitor with an IC₅₀ of 3.85 μM. Alisol G exhibits cytotoxic activity against human cancer cells, antibacterial activity against Gram-positive strains, and anti-hepatitis B virus activity. Alisol G can be used in research related to lung cancer, breast cancer, prostate cancer, bacterial infections, and HBV infections .

HY-N14107

Cinnabarin	Structural Classification Microorganisms Antibiotics Other Antibiotics Source Classification	Bacterial Endogenous Metabolite
Cinnabarin is a natural phenoxazinone red pigment derived from Pycnoporus sanguineus. Cinnabarin reduces rabies virus infection levels in neuroblastoma cells and causes cytopathic effects on neuroblastoma cell monolayers at high concentrations. Cinnabarin exhibits antibacterial activity against bacteria, with a preference for Gram-positive bacteria and human isolates. Cinnabarin can be used in studies related to rabies and drug-resistant Gram-positive bacteria .

HY-N14780

Pochonin D (+)-Pochonin D	Structural Classification Natural Products Microorganisms Source Classification	HSP Interleukin Related Enterovirus
Pochonin D ((+)-Pochonin D) is an inhibitor of heat shock protein 90 (Hsp90) with antiviral and anti-inflammatory activities. Pochonin D inhibits Hsp90, affects the homeostasis, folding and assembly processes of viral proteins, and reduces the replication capacity of viruses. Pochonin D reduces the infiltration of inflammatory cells, decreases the secretion of inflammatory cytokines such as TNF-α and IL-1β, and alleviates inflammatory responses. Pochonin D is a promising candidate for research on human rhinovirus (HRV) infection and cancer .

HY-B1030R

Lanatoside C (Standard)	Structural Classification other families Cardiacglycosides Plants Steroids Source Classification	Dengue Virus Flavivirus Reference Standards CHIKV Autophagy Enterovirus
Lanatoside C (Standard) is the analytical standard of Lanatoside C. This product is intended for research and analytical applications. Lanatoside C is a cardiac glycoside, can be used in the treatment of congestive heart failure and cardiac arrhythmia.Lanatoside C has an IC50 of 0.19 μM for dengue virus infection in HuH-7 cells. Lanatoside C can effectively inhibit all four serotypes of dengue virus, flavivirus Kunjin, alphavirus Chikungunya, Sindbis virus and the human enterovirus 71 .

HY-N15215

Antiviral agent 64	Structural Classification Monophenols Phenols Alpinia officinarum Hance Plants Source Classification Zingiberaceae	Enterovirus Influenza Virus RSV HSV
Antiviral agent 64 (Compound 12) is a diarylheptanoid that can be isolated from Alpinia officinarum. Antiviral agent 64 exhibits cytotoxicity in human neuroblastoma cell IMR-32 with an IC₅₀ of 0.23 μM. Antiviral agent 64 exhibits antiviral efficacy, that inhibits RSV, poliovirus, measles virus, HSV-1, and *influenza virus* H1N1, with EC₅₀** of 13.3, 3.7, 6.3, 5.7, and <10 μg/mL, respectively .

HY-N6733R

Aphidicolin (Standard)	Structural Classification Microorganisms Terpenoids Diterpenoids Source Classification	Reference Standards DNA/RNA Synthesis HSV Apoptosis Antibiotic Orthopoxvirus
Aphidicolin (Standard) is the analytical standard of Aphidicolin. This product is intended for research and analytical applications. Aphidicolin is an inhibitor of DNA polymerase α and δ, prevents mitotic cell division by interfering DNA polymerase activity. Aphidicolin is an antibiotic produced by mold Cephalosporium aphidicola, inhibits cellular deoxyribonucleic acid synthesis and the growth of herpes simplex virus. Aphidicolin exhibits anti-orthopoxvirus activity and potentiates apoptosis induced by arabinosyl nucleosides in a human promyelocytic leukemia cell line .

HY-N5123

α-L-Rhamnose	Structural Classification Microorganisms Classification of Application Fields Other Diseases Disease Research Fields Saccharides Monosaccharides Source Classification	Endogenous Metabolite
α-L-Rhamnose is a neutral sugar present in plants, animals, viruses and bacteria. α-L-Rhamnose is a ligand for α-L-rhamnose-recognizing lectin sites, trigger intracellular signaling pathways. α-L-Rhamnose induces rhaE and rhaA expression as a specific carbon source in Aspergillus nidulans, while glucose inhibits its cellular uptake. α-L-Rhamnose induces rapid and transient increases in intracellular free Ca ²⁺ concentration in normal human dermal fibroblasts .

HY-N5178

Chloropeptin I	Natural Products Microorganisms Source Classification	HIV
Chloropeptin I inhibits the binding of gp120 to CD4 with IC₅₀ of 2.0 μM, with the activity of selective anti-human *immunodeficiency virus* (HIV)** .

HY-N14095

Curromycin A	Microorganisms Antibiotics Other Antibiotics Source Classification	Bacterial HIV
Curromycin A has antibacterial activity against Gram-positive bacteria such as Bacillus subtilis. Curromycin A can inhibit the replication of human immunodeficiency virus (HIV), inhibit mouse melanoma B16 and leukemia P388 cells .

HY-N14110

Curromycin B	Microorganisms Antibiotics Other Antibiotics Source Classification	Bacterial HIV
Curromycin B has antibacterial activity against Gram-positive bacteria such as Bacillus subtilis. Curromycin B can inhibit the replication of human immunodeficiency virus (HIV), inhibit mouse melanoma B16 and leukemia P388 cells .

HY-128965R

N-Glycolylneuraminic acid (Standard) NeuGc (Standard); GcNeu (Standard)	Structural Classification Ketones, Aldehydes, Acids Endogenous metabolite Source Classification	Reference Standards Influenza Virus Endogenous Metabolite
N-Glycolylneuraminic acid (Standard) is the analytical standard of N-Glycolylneuraminic acid. This product is intended for research and analytical applications. N-Glycolylneuraminic acid is a nonhuman sialic acid molecule synthesized in pigs but not in humans. N-Glycolylneuraminic acid works as a decoy receptor of N-Glycolylneuraminic acid-binding *influenza A viruses* (IAVs)** .

HY-17431R

Fosamprenavir Calcium Salt (Standard) GW433908G (Standard)	Structural Classification Natural Products Endogenous metabolite Source Classification	Reference Standards Drug Intermediate HIV HIV Protease
Fosamprenavir Calcium Salt (GW433908G) (Standard) is the analytical standard of Fosamprenavir Calcium Salt (HY-17431R). This product is intended for research and analytical applications. Fosamprenavir Calcium Salt (GW433908G) is an orally active inhibitor targeting HIV-1 protease and is a prodrug of Amprenavir (HY-17430). Fosamprenavir Calcium Salt is hydrolyzed into Amprenavir (VX-478) by cell phosphatases in the intestinal epithelium. Amprenavir binds to the active site of HIV-1 protease, preventing the processing of viral gag and gag-pol polyprotein precursors, thereby inhibiting the formation of mature infectious virus particles and exerting anti-HIV-1 infection activity. Fosamprenavir Calcium Salt can be used for the study of human immunodeficiency virus (HIV-1) infection .

HY-W013605AR

4-Methoxycinnamaldehyde (Standard) p-Methoxycinnamaldehyde (Standard)	Araceae Ketones, Aldehydes, Acids Acorus gramineus Soland. Plants Source Classification	Reference Standards RSV
4-Methoxycinnamaldehyde (Standard) is the analytical standard of 4-Methoxycinnamaldehyde. This product is intended for research and analytical applications. 4-Methoxycinnamaldehyde (p-Methoxycinnamaldehyde), an active constituent of Agastache rugosa, exhibits cytoprotective activity against respiratory syncytial virus (RSV) in human larynx carcinoma cell line. 4-Methoxycinnamaldehyde effectively inhibits cytopathic effect of RSV with an estimated IC50 of 0.055 μg/mL[1].

HY-N2575R

Hypocrellin A (Standard)	Structural Classification Natural Products Microorganisms other families Phenols Polyphenols Plants Source Classification	Reference Standards PKC Bacterial Parasite HIV VSV VEGFR Bcl-2 Family Apoptosis
Hypocrellin A (Standard) is the analytical standard of Hypocrellin A. This product is intended for research and analytical applications. Hypocrellin A is a PKC inhibitor that exerts antidiabetic activity by reversing the effects of high glucose on endothelin (ET-1) expression. Hypocrellin A is also a photosensitizer for photodynamic therapy (PDT) with anticancer, antibacterial and antiviral activities, especially against human immunodeficiency virus (HIV). In addition, Hypocrellin-A also possesses anti-Leishmania activity (IC50=0.27 μg/ml)[1][2][3][4][5][6][7][8][9].

HY-N18117A

23-Hydroxyohchininolide	Structural Classification Terpenoids Melia azedarach L. Diterpenoids Plants Meliaceae Source Classification	NO Synthase EBV
23-Hydroxyohchininolide is a limonoid found in the leaves of Melia azedarach L.. 23-Hydroxyohchininolide inhibits LPS (HY-D1056)-induced NO production and exerts cytotoxic activity against human leukemia and stomach cancer cells. 23-Hydroxyohchininolide inhibits TPA (HY-18739)-induced Epstein-Barr virus early antigen activation. 23-Hydroxyohchininolide can be used for the research of cancer, infection and inflammatory disease .

HY-N18117

21-Hydroxyisoohchininolide	Structural Classification Terpenoids Melia azedarach L. Diterpenoids Plants Meliaceae Source Classification	EBV
21-Hydroxyisoohchininolide is a salannin-type limonoid. 21-Hydroxyisoohchininolide inhibits lipopolysaccharide (LPS, HY-D1056)-induced nitric oxide production in mouse macrophages. 21-Hydroxyisoohchininolide exhibits cytotoxic activity against leukemia cells and breast cancer cells. 21-Hydroxyisoohchininolide suppresses phorbol 12-myristate 13-acetate (PMA) (HY-18739)-induced activation of Epstein-Barr virus early antigen in lymphocytes. 21-Hydroxyisoohchininolide can be used for the research of leukemia, breast cancer and inflammatory diseases .

HY-182552

Soulattrolide	Structural Classification Calophyllum teysmannii Miq. Coumarins Phenylpropanoids Plants Calophyllaceae Source Classification	HIV Reverse Transcriptase DNA/RNA Synthesis
Soulattrolide is a non-nucleoside HIV-1 reverse transcriptase (RT) inhibitor with IC₅₀ values of 0.34 µM for HIV-1 RT, 69.5 µM for E. coli RNase H, and >495 µM for human DNA polymerase β, and can be found in Calophyllum teysmannii latex. Soulattrolide can be used for the research of HIV-1 infection, pain, inflammation, and Mycobacterium tuberculosis infection .

Cat. No.	Product Name	Chemical Structure

HY-13637S

Ganciclovir-d5

Ganciclovir-d₅ is the deuterium labeled Ganciclovir. Ganciclovir (BW 759), a nucleoside analogue, is an orally active antiviral agent with activity against CMV. Ganciclovir also has activity in vitro against members of the herpes group and some other DNA viruses. Ganciclovir inhibits the in vitro replication of human herpes viruses (HSV 1 and 2, CMV) and adenovirus serotypes 1, 2, 4, 6, 8, 10, 19, 22 and 28. Ganciclovir has an IC₅₀ of 5.2 μM for feline herpesvirus type-1 (FHV-1) .

HY-78726S

Fosamprenavir-d4

Fosamprenavir-d₄ is the Deuterium-labeled Fosamprenavir (HY-78726). Fosamprenavir is an orally active inhibitor targeting HIV-1 protease and is a prodrug of Amprenavir (HY-17430). Fosamprenavir is hydrolyzed into Amprenavir (VX-478) by cell phosphatases in the intestinal epithelium. Amprenavir binds to the active site of HIV-1 protease, preventing the processing of viral gag and gag-pol polyprotein precursors, thereby inhibiting the formation of mature infectious virus particles and exerting anti-HIV-1 infection activity. Fosamprenavir can be used for the study of human immunodeficiency virus (HIV-1) infection .

HY-78726S2

Fosamprenavir-13C6

Fosamprenavir- ¹³C₆ is the ¹³C-labeled Fosamprenavir (HY-78726). Fosamprenavir is an orally active inhibitor targeting HIV-1 protease and is a prodrug of Amprenavir (HY-17430). Fosamprenavir is hydrolyzed into Amprenavir (VX-478) by cell phosphatases in the intestinal epithelium. Amprenavir binds to the active site of HIV-1 protease, preventing the processing of viral gag and gag-pol polyprotein precursors, thereby inhibiting the formation of mature infectious virus particles and exerting anti-HIV-1 infection activity. Fosamprenavir can be used for the study of human immunodeficiency virus (HIV-1) infection .

HY-108325S

Brequinar-d3
Brequinar-d₃ (DUP785-d₃) is deuterium labeled Brequinar. Brequinar (DUP785) is a potent inhibitor of dihydroorotate dehydrogenase (DHODH) with an IC₅₀ of 5.2 nM for human DHODH. Brequinar has potent activities against a broad spectrum of viruses. Brequinar also has an anti-SARS2 activity .

HY-N6771S

Cyclopiazonic acid-13C20

Cyclopiazonic acid- ¹³C₂₀ is the ¹³C-labeled Cyclopiazonic acid (HY-N6771). Cyclopiazonic acid is an endoplasmic reticulum calcium ATPase (ECAs) inhibitor and human respiratory syncytial virus (RSV) inhibitor (EC₅₀ value of 4.13 μ M), which can reduce the antagonistic effect of 5-HT receptors in rat thoracic aorta, induce p53 dependent cell apoptosis and reproductive toxicity in mouse testes, and inhibit the biological activation of aflatoxin B .

Cat. No.	Product Name		Classification

HY-106850

3′-Azido-2′,3′-dideoxyuridine AzdU; AzddU; CS-87		Azide
3′-Azido-2′,3′-dideoxyuridine (AzdU) is a nucleoside analog of Zidovudine (HY-17413). 3′-Azido-2′,3′-dideoxyuridine is a potent inhibitor of human immunodeficiency virus (HIV) replication in human peripheral blood mononuclear cells (PBMC) with limited toxicity for human bone marrow cells (BMC) . 3′-Azido-2′,3′-dideoxyuridine is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

HY-186189

OPA-S-S-alkyne		Alkynes
OPA-S-S-alkyne is a cell surface protein-selective labeling agent. OPA-S-S-alkyne selectively labels hyper-reactive extracellular lysines including ROR2 K382 and ENG K285, blocks ENG-BMP9 interaction, and labels purified human serum albumin with minimal bias. OPA-S-S-alkyne can be used for the research of hematologic and influenza A virus infection .

Cat. No.	Product Name		Classification

HY-W342664

2'-Deoxy-2'-fluoro-5-iodouridine FIRU		Nucleoside Analogs Uridine
2'-Deoxy-2'-fluoro-5-iodouridine (FIRU) is a nucleoside analog. When labeled with ¹²³I, 2'-Deoxy-2'-fluoro-5-iodouridine accumulates highly selectively in tumors expressing the HSV1-tk gene. Radiolabeled 2'-Deoxy-2'-fluoro-5-iodouridine enables imaging of adenovirus-mediated HSV1-tk suicide gene transfer .

HY-142989

1,2-Didocosahexaenoyl-sn-glycero-3-phosphocholine		Phospholipids
1,2-Didocosahexaenoyl-sn-glycero-3-phosphocholine is a polyunsaturated phospholipid that serves as a component of lipid monolayers and small unilamellar vesicles. 1,2-Didocosahexaenoyl-sn-glycero-3-phosphocholine can be used to prepare endoplasmic reticulum-targeted liposomes (PERLs), which are composed of 1,2-didocosahexaenoyl-sn-glycero-3-phosphoethanolamine, l-α-phosphatidylinositol and l-α-phosphatidylserine at a molar ratio of 1.5:1.5:1:1. PERLs reduce cholesterol levels in human peripheral blood mononuclear cells (PBMCs) and decrease HIV-1 particle secretion from HIV-1-infected PBMCs. Liposomes formed from 1,2-Didocosahexaenoyl-sn-glycero-3-phosphocholine exhibit cytotoxicity against leukemia cells. 1,2-Didocosahexaenoyl-sn-glycero-3-phosphocholine is applicable to studies related to hepatitis C virus infection, HIV infection, hepatitis B virus infection and leukemia .

HY-149906

Trecovirsen GEM91		Antisense Oligonucleotides
Trecovirsen is an antiviral agent targeting HIV gag mRNA, which hybridizes with complementary HIV gag mRNA at the initiation site. Trecovirsen induces a reversible, dose-dependent prolongation of activated partial thromboplastin time via its polyanionic properties. Trecovirsen is applicable to research related to HIV infection .

HY-148511

Vidutolimod CMP-001		CpG ODNs
Vidutolimod (CMP-001) is a virus-like particle containing a TLR9 activator . Vidutolimod induces human peripheral blood mononuclear cells to secrete IFNα, and upregulates the gene expression of CXCL10, PDL1, IDO and CD80. Vidutolimod activates TLR9, which in turn triggers plasmacytoid dendritic cell activation, production of IFNγ and TNFα, induction of CXCL10, and recruitment of antitumor T cells. Vidutolimod causes influenza-like symptoms, hypotension and tumor regression, and its activity depends on the presence of anti-Qβ antibodies. Vidutolimod modulates monocyte function, promotes CD4 T cell proliferation, and activates multiple immune cell types in an environment with anti-Qβ antibodies. Vidutolimod prolongs the survival of tumor-bearing mice. Vidutolimod is used in research related to advanced melanoma, head and neck squamous cell carcinoma, and advanced non-small cell lung cancer .

HY-171692

G3-YSD		CpG ODNs
G3-YSD is a cGAS agonist. G3-YSD directly interacts with cGAS to enhance its enzymatic activity, promote the conversion of ATP and GTP into cGAMP, and trigger STING-dependent IFN-α/β secretion. G3-YSD acts as a viral mimic to replace actual viral DNA . G3-YSD is applicable to research related to long COVID and type 1 human immunodeficiency virus infection .

HY-148172

L-Fd4A		Nucleoside Analogs Adenosine
L-Fd4A is an adenine derivative. L-Fd4A has anti-human *immunodeficiency virus* (HIV) (EC₅₀=1.5 μM) and anti-hepatitis B virus (HBV) (EC₅₀**=1.7 μM) activity. L-Fd4A has low cytotoxicity .

HY-109014

Tenofovir exalidex CMX-157		Phospholipids
Tenofovir exalidex (CMX157) is a lipid conjugate of the acyclic nucleotide analog Tenofovir with activity against both wild-type and antiretroviral drug-resistant HIV strains, including multidrug nucleoside/nucleotide analog-resistant viruses. Tenofovir exalidex is active against all major subtypes of HIV-1 and HIV-2 in fresh human PBMCs and against all HIV-1 strains evaluated in monocyte-derived macrophages, with EC₅₀s ranging between 0.2 and 7.2 nM. CMX157 is orally available and has no apparent toxicity. Tenofovir exalidex also shows antiviral activity against HBV .

HY-148171

L-2'-Fd4C		Nucleoside Analogs Cytidine
L-2'-Fd4C, is an l-nucleoside analogue. L-2'-Fd4C has anti-human *immunodeficiency virus* (HIV) and anti-hepatitis B virus (HBV)** activity .

HY-174521

Human TLR7 mRNA		mRNA
Human TLR7 mRNA encodes the human toll like receptor 7 (TLR7) protein, a member of the Toll-like receptor (TLR) family which plays a fundamental role in pathogen recognition and activation of innate immunity. TLR7 senses single-stranded RNA oligonucleotides containing guanosine- and uridine-rich sequences from RNA viruses, a recognition occuring in the endosomes of plasmacytoid dendritic cells and B cells.

HY-174743

Human CCR5 mRNA		mRNA Chemokine & Receptors
Human CCR5 mRNA encodes the human C-C motif chemokine receptor 5 (CCR5) protein, a member of the beta chemokine receptor family. CCR5 is known to be an important co-receptor for macrophage-tropic virus, including HIV, to enter host cells. It may also play a role in granulocyte lineage proliferation and differentiation.

HY-174517

Human TNFRSF14 mRNA		mRNA
Human TNFRSF14 mRNA encodes the human TNF receptor superfamily member 14 (TNFRSF14) protein, a member of the TNF receptor superfamily. TNFRSF14 functions in signal transduction pathways that activate inflammatory and inhibitory T-cell immune response. It binds herpes simplex virus (HSV) viral envelope glycoprotein D (gD), mediating its entry into cells.

HY-174525

Human TLR3 mRNA		mRNA
Human TLR3 mRNA encodes the human toll like receptor 3 (TLR3) protein, a member of the Toll-like receptor (TLR) family which plays a fundamental role in pathogen recognition and activation of innate immunity. TLR3 recognizes dsRNA associated with viral infection, and induces the activation of NF-kappaB and the production of type I interferons. It may thus play a role in host defense against viruses.

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