downstream

By Targets:	Ack1 (1) ADC Cytotoxin (2) Adrenergic Receptor (2) Akt (10) AMPK (3) Anaplastic lymphoma kinase (ALK) (3) Androgen Receptor (2) Angiotensin Receptor (2) Antibiotic (2) Apoptosis (29) Aryl Hydrocarbon Receptor (2) ATM/ATR (2) Autophagy (5) Bacterial (4) Bcl-2 Family (1) Bcr-Abl (1) Biochemical Assay Reagents (1) Btk (2) c-Fms (1) c-Kit (2) c-Met/HGFR (6) c-Myc (1) Calcium Channel (1) CaMK (1) Caspase (1) CDK (4) COX (1) DNA/RNA Synthesis (3) Drug Metabolite (1) EGFR (9) Epigenetic Reader Domain (2) ERK (8) Eukaryotic Initiation Factor (eIF) (1) FAK (1) FGFR (2) FLT3 (2) Fluorescent Dye (1) Formyl Peptide Receptor (FPR) (1) FXR (1) Gli (1) GLUT (1) Glutaminase (1) HBV (2) Hedgehog (1) HIF/HIF Prolyl-Hydroxylase (2) Histone Methyltransferase (1) HIV (2) HSP (1) HSV (1) IFNAR (1) IKK (3) Insulin Receptor (1) Interleukin Related (8) JAK (2) JNK (2) Keap1-Nrf2 (3) Ketohexokinase (1) Ligands for E3 Ligase (1) MAP4K (1) MAPKAPK2 (MK2) (1) MDM-2/p53 (1) MicroRNA (3) Mitochondrial Metabolism (2) Mitophagy (2) Mixed Lineage Kinase (5) MMP (2) mTOR (1) Necroptosis (2) NF-κB (8) NO Synthase (1) Notch (1) p38 MAPK (6) PAI-1 (1) Parasite (1) PD-1/PD-L1 (2) PDGFR (1) PDK-1 (2) PGE synthase (1) Phosphatase (1) PI3K (5) Pim (2) PKC (4) PPAR (1) PROTACs (4) Protease Activated Receptor (PAR) (1) Pyruvate Kinase (1) Ras (13) Reactive Oxygen Species (4) RET (1) RIP kinase (1) ROS Kinase (1) Small Interfering RNA (siRNA) (2) Smo (1) Src (2) STAT (5) STING (1) TAM Receptor (2) TGF-beta/Smad (1) TGF-β Receptor (4) TNF Receptor (2) Toll-like Receptor (TLR) (5) Topoisomerase (2) Trk Receptor (3) TRP Channel (2) ULK (1) VEGFR (4) Wnt (1) YB-1 (1) β-catenin (1)
By Research Areas:	Cancer (124) Cardiovascular Disease (8) Endocrinology (2) Infection (5) Inflammation/Immunology (28) Metabolic Disease (7) Neurological Disease (9)
Click Chemistry:	Azide (1)

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-138937

NDB	FXR	Metabolic Disease
NDB is a selective human FXRα (hFXRα) antagonist that is effective in modulating transcription of FXRα downstream genes. NDB can be used in anti-diabetes research .

HY-P2265A

SAH-SOS1A TFA	Ras	Cancer
SAH-SOS1A TFA is a peptide-based SOS1/KRAS protein interaction inhibitor. SAH-SOS1A TFA binds to wild-type and mutant KRAS (G12D, G12V, G12C, G12S, and Q61H) with nanomolar affinity (EC₅₀=106-175 nM). SAH-SOS1A TFA directly and independently blocks nucleotide association. SAH-SOS1A TFA impairs KRAS-driven cancer cell viability and exerts its effects by on-mechanism blockade of the ERK-MAPK phosphosignaling cascade downstream of KRAS .

HY-15681A

Senexin A hydrochloride	CDK	Cancer
Senexin A hydrochloride is an inhibitor of CDK8/19 (IC₅₀: 280 nM, CDK8) and an inhibitor downstream of p21 transcription. It only inhibits p21-induced transcription but does not inhibit other biological effects of p21. Senexin A hydrochloride inhibits CMV-GFP induction as well as the p21 stimulatory activity of the consensus NF-κB-dependent promoters .

HY-115832

Ap44mSe	Others	Cancer
Ap44mSe is a selenosemicarbazone that effectively depletes cellular Fe, resulting in transferrin receptor-1 up-regulation, ferritin down-regulation, and increased expression of the potent metastasis suppressor, N-myc downstream regulated gene-1. Ap44mSe forms redox active Cu complexes that target the lysosome to induce lysosomal membrane permeabilization .

HY-P2265

SAH-SOS1A	Ras	Cancer
SAH-SOS1A is a peptide-based SOS1/KRAS protein interaction inhibitor. SAH-SOS1A binds to wild-type and mutant KRAS (G12D, G12V, G12C, G12S, and Q61H) with nanomolar affinity (EC₅₀=106-175 nM), directly and independently blocks nucleotide association, impairs KRAS-driven cancer cell viability, and exerts its effects by on-mechanism blockade of the ERK-MAPK phosphosignaling cascade downstream of KRAS .

HY-P9969

Matuzumab

EMD 72000
EGFR Cancer

Matuzumab (EMD 72000) is a humanized anti-EGFR monoclonal antibody that blocks EGFR activation and downstream signaling, inhibits tumor growth .

Matuzumab EMD 72000	EGFR	Cancer
Matuzumab (EMD 72000) is a humanized anti-EGFR monoclonal antibody that blocks EGFR activation and downstream signaling, inhibits tumor growth .

HY-N9484

Menthofuran	Drug Metabolite	Others
Menthofuran is a proximate toxic metabolite of (R)-(+)-Pulegone. Menthofuran regulates essential oil biosynthesis in peppermint by controlling a downstream monoterpene reductase .

HY-15002

AST 487 4 Publications Verification NVP-AST 487	RET FLT3 VEGFR c-Kit Bcr-Abl	Cancer
AST 487 is a RET kinase inhibitor with IC₅₀ of 880 nM, inhibits RET autophosphorylation and activation of downstream effectors, also inhibits Flt-3 with IC₅₀ of 520 nM.

HY-P99494

Carotuximab TRC105; DE-122	TGF-beta/Smad	Cancer
Carotuximab (TRC105) is a IgG1 monoclonal antibody that blocks endoglin (CD105) and its downstream Smad signaling pathway. Carotuximab has immunomodulatory and antineoplastic actions .

HY-119833

Rubone	MicroRNA	Cancer
Rubone, a chalcone analog, is a modulator of miR-34a. Rubone upregulates miR-34a expression in a p53 dependent manner, downregulates the downstream target Bcl-2 and Cyclin D1 expression, and suppresses hepatocellular carcinoma (HCC) growth in vivo. Rubone enhances the anticancer effect of Paclitaxel (PTX; HY-B0015) in PTX-resistant prostate cancer cell lines by reversing the expression of miR-34a downstream targets .

HY-123141

K00135	Pim	Cancer
K00135 is a potent and selective inhibitor of PIM kinases. K00135 inhibits survival and clonogenic growth of acute leukemia cells. K00135 inhibits the phosphorylation of PIM downstream targets .

HY-153493

PF-04523655	Small Interfering RNA (siRNA)	Metabolic Disease
PF-04523655 is a siRNA directed against RTP801 gene. RTP801 is an inhibitor of the mammalian target of rampamycin complex 1 (mTORC1) and downstream transcription factor HIF-1.

HY-153493A

PF-04523655 sodium	Small Interfering RNA (siRNA)	Metabolic Disease
PF-04523655 sodium is a siRNA directed against RTP801 gene. RTP801 sodium is an inhibitor of the mammalian target of rampamycin complex 1 (mTORC1) and downstream transcription factor HIF-1.

HY-119989

Cyclopyrimorate	Others	Infection
Cyclopyrimorate, a highly effective bleaching herbicide for weed control in rice fields, targets homogentisate solanesyltransferase (HST). HST is a downstream enzyme of 4-hydroxyphenylpyruvate dioxygenase in the plastoquinone (PQ) biosynthesis pathway .

HY-160449

p53 Activator 10	MDM-2/p53	Cancer
p53 Activator 10 (Example C-2) is a compound that targets the y220c mutant of p53. p53 Activator 10 activation is involved in the downstream effects of tumor suppression .

HY-149464

ARN22089	Ras	Cancer
ARN22089 is a oral active novel class of trisubstituted pyrimidine, blocks the interaction of CDC42 GTPases with specific downstream effectors. ARN22089 blocks tumor growth in BRAF mutant mouse melanoma model .

HY-N0020

Echinacoside 5+ Cited Publications	Wnt Reactive Oxygen Species	Neurological Disease
Echinacoside, one of the phenylethanoids isolated from the stems of Cistanche deserticola, effectively inhibits Wnt/β-catenin signaling. Echinacoside elicits neuroprotection by activating Trk receptors and their downstream signal pathways. Antiosteoporotic activity .

HY-12754

ML228 5+ Cited Publications CID-46742353	HIF/HIF Prolyl-Hydroxylase	Cancer
ML228 (CID-46742353) is a potent the Hypoxia Inducible Factor (HIF) pathway activator with EC₅₀ of 1 μM. ML228 potently activates HIF in vitro as well as its downstream target VEGF .

HY-P99895

Rulonilimab	PD-1/PD-L1	Inflammation/Immunology Cancer
Rulonilimab is a human IgG1 monoclonal antibody against PD-1 that targets, binds and inhibits PD-1 and its downstream signalling pathways with potential immune checkpoint inhibition and anti-tumour activity .

HY-161235

BTX-7312	Ras	Cancer
BTX-7312 is a SOS1 cereblon-based bifunctional degrader. BTX-7312 reduces downstream signaling markers, pERK and pS6, and displays antiproliferative activity in cells harboring various KRAS mutations .

HY-100538

DTP3 1 Publications Verification	DNA/RNA Synthesis JAK	Cancer
DTP3 TFA is a potent and selective GADD45β/MKK7 inhibitor. DTP3 TFA targets an essential, cancer-selective cell-survival module downstream of the NF-κB pathway .

HY-157581

MS39	EGFR	Cancer
MS39 (compound 6) is a potent and selective EGFR degrader. MS39 reduces the expression of EGFR and downstream signaling in HCC-827 and H3255 cells. MS39 inhibits the proliferation of H3255 cells .

HY-161236

KRAS ligand 4	Ras	Cancer
KRAS ligand 4 (Compound 2) is a bifunctional depressant based on SOS1. KRAS ligand 4 reduces the downstream signaling markers pERK and pS6 and shows anti-proliferative activity in multiple KRAS mutated cells .

HY-P99053

Tralokinumab	Interleukin Related	Inflammation/Immunology
Tralokinumab, a fully human IgG4 monoclonal antibody, specifically binds with high affinity to IL-13 alone, preventing its interaction with the receptor and subsequent downstream signalling. Tralokinumab can be used for the research of the atopic dermatitis (AD) .

HY-112316

BAY1238097	Epigenetic Reader Domain	Cancer
BAY1238097 is a potent and selective inhibitor of BET binding to histones and has strong anti-proliferative activity in different AML (acute myeloid leukemia) and MM (multiple myeloma) models through down-regulation of c-Myc levels and its downstream transcriptome (IC₅₀ <100 nM).

HY-136268

AQX-435	Phosphatase Apoptosis	Inflammation/Immunology
AQX-435 is a potent SHIP1 phosphatase activator. AQX-435 reduces PI3K activation downstream of the B-cell receptor (BCR) and induces apoptosis of malignant B cells, and reduces lymphoma growth .

HY-162141

MD102	Glutaminase Apoptosis	Cancer
MD102 is a potent TG2 inhibitor with an IC₅₀ value of 0.35 μM. MD102 stabilizes p53 by inhibiting TG2, inducing a decrease in p-AKT and p-mTOR downstream signaling, leading to tumor cell apoptosis .

HY-157579

MS154N	EGFR	Cancer
MS154N (compound 28) is the negative control of MS39 (HY-157581). MS39 is a potent and selective EGFR degrader. MS39 reduces the expression of EGFR and downstream signaling in HCC-827 and H3255 cells .

HY-160469

INY-05-040	Akt PROTACs	Cancer
INY-05-040 is a AKT degrader that can selectively and quickly degrade all three AKT isoforms. INY-05-040 can inhibit downstream signaling and cell proliferation in 288 cancer cell lines, with anti-cancer activity .

HY-161233

BTX-6654	PROTACs ERK	Cancer
BTX-6654 is a target-dependent and -specific cereblon-based bifunctional SOS1 PROTAC degrader. BTX-6654 reduces downstream signaling markers pERK and pS6, and displays antiproliferative activity in cells harboring various KRAS mutations .

HY-N2344

Procyanidin A1 1 Publications Verification Proanthocyanidin A1	PKC	Inflammation/Immunology
Procyanidin A1 (Proanthocyanidin A1) is a procyanidin dimer, which inhibits degranulation downstream of protein kinase C activation or Ca ²⁺ influx from an internal store in RBL-213 cells. Procyanidin A1 has antiallergic effects .

HY-N0253

Hederacoside C Kalopanaxsaponin B	Bacterial p38 MAPK NF-κB Apoptosis	Infection Inflammation/Immunology
Hederacoside C (Kalopanaxsaponin B) is an ingredient that can be obtained mainly from ivy leaves. Hederacoside C mediates inflammation by inhibiting activation of MAPK/NF-κB and its downstream signaling pathway. Hederacoside C has anti-inflammatory and antibacterial activity .

HY-P99031

Mavrilimumab CAM 3001	c-Fms	Cardiovascular Disease Inflammation/Immunology
Mavrilimumab (CAM 3001) is a monoclonal antibody that binds to the α subunit of the granulocyte-macrophage colony stimulating factor (GM-CSF) receptor and blocks intracellular signalling downstream of GM-CSF. GM-CSF might be a mediator of the hyperactive inflammatory response associated with respiratory failure and death .

HY-N10578

Genkwadaphnin	Others	Cancer
Genkwadaphnin is a daphnane diterpenoid, targeting of importin-β1 to reduce the nuclear accumulation of key CRPC drivers, and shut down their downstream oncogenic signaling. Genkwadaphnin shows potent anti-tumor activity and inhibits castration-resistant prostate cancer (CRPC) in vivo in mice .

HY-P2282

APTSTAT3-9R 1 Publications Verification	STAT	Cancer
APTSTAT3-9R, a specific STAT3-binding peptide, inhibits STAT3 activation and downstream signaling by specifically blocking STAT3 phosphorylation. APTSTAT3-9R exerts antiproliferative effects and antitumor activity .

HY-110114

Gue1654	Others	Others
Gue1654 is a modulator of OXE-R. Gue1654 inhibits Gβγ but not Gα signaling triggered upon activation of Gα(i)-βγ by the chemoattractant receptor OXE-R. Gue1654 does not interfere nonspecifically with signaling directly at or downstream of Gβγ .

HY-147566

ATR-IN-14	ATM/ATR	Cancer
ATR-IN-14 (compound 1) is a potent ATR kinase inhibitor. ATR-IN-14 inhibits ATR signaling pathways downstream CHKI protein phosphorylation, with inhibition of 98.03% at 25 nM. ATR-IN-14 shows good anticancer activity in LoVo cells, with an IC₅₀ of 64 nM .

HY-149989

Ack1 inhibitor 1	Ack1 Akt	Cancer
Ack1 inhibitor 1 is a potent, selective, and orally active inhibitor of ACK1 kinase with an IC₅₀ value of 2.1 nM. Ack1 inhibitor 1 inhibits the phosphorylation of ACK1 and activation of downstream AKT. Ack1 inhibitor 1 has anti-tumor activity .

HY-117113

JI051	Notch	Cancer
JI051 is a stabilizer for the Hes1-PHB2 interaction. JI051 interacts with a cancer-associated protein chaperone prohibitin 2 (PHB2), induces cell-cycle arrest by inhibiting the Notch downstream effector gene Hes1. Anti-cancer activity .

HY-134333

ICCB280	Apoptosis	Cancer
ICCB280 is a potent inducer of C/EBPα. ICCB280 exhibits anti-leukemic properties including terminal differentiation, proliferation arrest, and apoptosis through activation of C/EBPα and affecting its downstream targets (such as C/EBPε, G-CSFR and c-Myc) .

HY-114645

PDK1-IN-RS2	PDK-1	Cancer
PDK1-IN-RS2 is a mimic of peptide docking motif (PIFtide) and is a substrate-selective PDK1 inhibitor with a K_d of 9 μM. PDK1-IN-RS2 suppresses the activation of the downstream kinases S6K1 by PDK1 .

HY-137506

XST-14 1 Publications Verification	ULK p38 MAPK TGF-β Receptor Anaplastic lymphoma kinase (ALK) CaMK Apoptosis	Cancer
XST-14 is a potent, competitive and highly selective ULK1 inhibitor with an IC₅₀ of 26.6 nM. XST-14 induces autophagy inhibition by reducing the phosphorylation of the ULK1 downstream substrate. XST-14 induces apoptosis in hepatocellular carcinoma (HCC) cells and has antitumor effects .

HY-144339

AhR agonist 2	Aryl Hydrocarbon Receptor	Others
AhR agonist 2 (Compound 12a) is a potent agonist of aryl hydrocarbon receptor (AhR) with an EC₅₀ of 0.03 nM. AhR agonist 2 induces rapid nuclear enrichment of AhR, triggers the transcription of downstream genes and promote skin barrier repair. AhR agonist 2 has the potential for the research of psoriasis .

HY-P3970

KRFK	TGF-β Receptor	Inflammation/Immunology
KRFK, a peptide derived from TSP-1, can activate TGF-β. KRFK promotes TGF-β-mediated signaling and its downstream role, independent of thrombospondin (TSP) receptors such as CD47 and CD36. KRFK can be used for chronic ocular surface inflammatory disorders reseach .

HY-160564

ZNL-0056	EGFR	Cancer
ZNL-0056 is an orally active ATP-competitive inhibitor that targets both the Cys797 and Cys775 in the ATP binding site of EGFR. ZNL-0056 selectively inhibits EGFR and its downstream signaling in H3255 cells. ZNL-0056 can be used for the research of cancer .

HY-158098

FGFR1 inhibitor-11	FGFR	Cancer
FGFR1 inhibitor-11 (compound 5g) binds to FGFR1, inactivation of its downstream ERK1/2 and IκBα/NF-κB signaling inhibited RANKL-induced osteoclastogenesis. FGFR1 inhibitor-11 has oral bioactivity .

HY-100573

Necrosulfonamide 65+ Cited Publications	Mixed Lineage Kinase	Cancer
Necrosulfonamide is a necroptosis inhibitor acting by selectively targeting the mixed lineage kinase domain-like protein (MLKL). Necrosulfonamide prevents MLKL-RIP1-RIP3 necrosome complex from interacting with its downstream effectors. MLKL is a critical substrate of RIP3 during the induction of necrosis .

HY-N6966

Ethyl Caffeate	NF-κB NO Synthase COX PGE synthase	Inflammation/Immunology Cancer
Ethyl Caffeate is a natural phenolic compound isolated from Bidens pilosa. Ethyl caffeate suppresses NF-κB activation and its downstream inflammatory mediators, inducible nitric oxide synthase (iNOS), cyclooxygenase-2 (COX-2), and prostaglandin E₂ (PGE₂) in vitro or in mouse skin .

HY-108473

CU-CPT 4a 1 Publications Verification TLR3-IN-1	Toll-like Receptor (TLR)	Cancer
CU-CPT 4a (TLR3-IN-1) is a potent, highly selective TLR3 signaling inhibitor. CU-CPT 4a represses the expression of downstream signaling pathways mediated by the TLR3/dsRNA complex, including TNF-α and IL-1β .

HY-P99412

Lusvertikimab OSE-127	Interleukin Related	Cancer
Lusvertikimab (OSE-127) is a humanized IL7R monoclonal antibody. Lusvertikimab is not internalized by target cells and prevents IL7R heterodimerization and subsequent downstream signaling. Lusvertikimab has anti-leukemic efficacy and has the potential for B cell precursor acute lymphoblastic leukemia (BCP-ALL) research .

Cat. No.	Product Name

HY-L016

Protein Tyrosine Kinase Compound Library

1055 compounds

Protein tyrosine kinases (PTKs) are key signaling molecules and important drug targets. Two classes of PTKs are present in cells: the transmembrane receptor PTKs (RTKs) and the nonreceptor PTKs. The RTK family includes the receptors for insulin and for many growth factors, such as EGFR, FGFR, PDGFR, VEGFR, and NGFR. RTKs are transmembrane glycoproteins that are activated by the binding of their ligands, and they transduce the extracellular signal to the cytoplasm by phosphorylating tyrosine residues on the receptors themselves (autophosphorylation) and on downstream signaling proteins. Their principal functions of PTKs involve the regulation of multicellular aspects of the organism. Cell to cell signals concerning growth, differentiation, adhesion, motility, and death are frequently transmitted through tyrosine kinases. In humans, tyrosine kinases have been demonstrated to play significant roles in the development of many disease states, including diabetes and cancers.

MCE designs a unique collection of 1055 compounds that act as a useful tool for PTKs-related drug screening and disease research.

Cat. No.	Product Name	Type

HY-D0162

Malachite green hemioxalate 1 Publications Verification	Fluorescent Dyes/Probes
Malachite green hemioxalate is a triphenylmethane dye which can be used to detect the release of phosphate in enzymatic reactions. Malachite green hemioxalate is also a potent and selective inhibitor of IKBKE, and inhibits its downstream targets such as IκBα, p65 and IRF3. Malachite green hemioxalate exhibits antitumor activity in vitro and in vivo .

Cat. No.	Product Name	Type

HY-E70090

T7 RNA polymerase

Biochemical Assay Reagents

T7 RNA polymerase is a polymerase expressed by Escherichia coli from the RNA polymerase gene of T7 bacteriophage. T7 RNA polymerase is highly specific and involved in in vitro transcription (IVT) of mRNA. In the presence of Mg ²⁺, T7 RNA polymerase only uses the single-stranded or double-stranded DNA containing the T7 promoter sequence as a template, and uses NTP as a substrate to synthesize RNA complementary to the single-stranded DNA downstream of the promoter .

HY-P2957

Hyaluronate lyase	Biochemical Assay Reagents
Hyaluronate lyase can cleat hyaluronate (HA) and produce unsaturated disaccharides through a β-elimination reaction. The resulting disaccharides further trigger the downstream pathway and catalyze the next reaction. Hyaluronate lyase helps Streptococcus dysgalactiae subsp.equisimilis (SDSE) acquire nutrients from the host, causing bacterial pathogenicity .

HY-W104821

Rosolic acid	Biochemical Assay Reagents
Rosolic Acid is an activator of Nrf2, as well as its downstream targets. Rosolic Acid increases the levels of angiogenic factors, decreases inflammation (TNF-α and IL-1β) and apoptotic markers (CXCL10 and CCL2). Rosolic Acid restores the function of pancreatic cells and protects endothelial cells (ECs) from endoplasmic reticulum stressed .

HY-W745090

Isomaltulose monohydrate

Biochemical Assay Reagents

Isomaltulose monohydrate is a fMLP inhibitor and also inhibits Src kinase, ERK1/2, p38 and AKT phosphorylation signals in immune regulation. Isomaltulose monohydrate can interfere with the interaction between the βγ subunit of the fMLP receptor Gi protein and its downstream molecules, thereby inhibiting fMLP-induced respiratory burst. Isomaltulose monohydrate inhibits fMLP (0.1 μM)-induced superoxide anion production (IC₅₀: 1.98 μM) , cathepsin G release (IC< sub>50: 2.76 μM) and chemotaxis. Isomaltulose monohydrate can improve excessive activation of neutrophils and reduce inflammation or tissue damage. A series of derivatives of Isomaltulose monohydrate are found to have inhibitory effects on FSGS-related TRPC6 functional mutants .

Cat. No.	Product Name	Target	Research Area

HY-P2265A

SAH-SOS1A TFA	Ras	Cancer
SAH-SOS1A TFA is a peptide-based SOS1/KRAS protein interaction inhibitor. SAH-SOS1A TFA binds to wild-type and mutant KRAS (G12D, G12V, G12C, G12S, and Q61H) with nanomolar affinity (EC₅₀=106-175 nM). SAH-SOS1A TFA directly and independently blocks nucleotide association. SAH-SOS1A TFA impairs KRAS-driven cancer cell viability and exerts its effects by on-mechanism blockade of the ERK-MAPK phosphosignaling cascade downstream of KRAS .

HY-P2282

APTSTAT3-9R 1 Publications Verification	STAT	Cancer
APTSTAT3-9R, a specific STAT3-binding peptide, inhibits STAT3 activation and downstream signaling by specifically blocking STAT3 phosphorylation. APTSTAT3-9R exerts antiproliferative effects and antitumor activity .

HY-P2265

SAH-SOS1A	Ras	Cancer
SAH-SOS1A is a peptide-based SOS1/KRAS protein interaction inhibitor. SAH-SOS1A binds to wild-type and mutant KRAS (G12D, G12V, G12C, G12S, and Q61H) with nanomolar affinity (EC₅₀=106-175 nM), directly and independently blocks nucleotide association, impairs KRAS-driven cancer cell viability, and exerts its effects by on-mechanism blockade of the ERK-MAPK phosphosignaling cascade downstream of KRAS .

HY-P0258

Mas7 Mastoparan 7	Peptides	Cardiovascular Disease Neurological Disease
Mas7 (Mastoparan 7), a structural analogue of mastoparan, is an activator of heterotrimeric Gi proteins and its downstream effectors.

HY-P3824

Red pigment-concentrating hormone	Peptides	Others
Red pigment-concentrating hormone is a chromatophorotropic hormone and is synthesized in the eyestalk. Red pigment-concentrating hormone may plays a role as a downstream hormone of 5-HT .

HY-P3970

KRFK	TGF-β Receptor	Inflammation/Immunology
KRFK, a peptide derived from TSP-1, can activate TGF-β. KRFK promotes TGF-β-mediated signaling and its downstream role, independent of thrombospondin (TSP) receptors such as CD47 and CD36. KRFK can be used for chronic ocular surface inflammatory disorders reseach .

HY-P3970A

KRFK TFA 1 Publications Verification	TGF-β Receptor	Inflammation/Immunology
KRFK TFA, a peptide derived from TSP-1, can activate TGF-β. KRFK TFA promotes TGF-β-mediated signaling and its downstream role, independent of thrombospondin (TSP) receptors such as CD47 and CD36. KRFK TFA can be used for chronic ocular surface inflammatory disorders reseach .

HY-100538A

DTP3 TFA 1 Publications Verification	DNA/RNA Synthesis JNK	Cancer
DTP3 TFA is a potent and selective GADD45β/MKK7 (growth arrest and DNA-damage-inducible β/mitogen-activated protein kinase kinase 7) inhibitor. DTP3 TFA targets an essential, cancer-selective cell-survival module downstream of the NF-κB pathway .

HY-P2048A

MOTS-c(human) acetate	AMPK GLUT	Metabolic Disease
MOTS-c(human) acetate is a mitochondrial-derived peptide. MOTS-c(human) acetate induces the accumulation of AMP analog AICAR, increases activation of AMPK and expression of its downstream GLUT4. MOTS-c(human) acetate induces glucose uptake and improves insulin sensitivity. MOTS-c(human) acetate has implications in the regulation of obesity, diabetes, exercise, and longevity .

HY-P3031

Mitogen-activated protein kinase 1 MAPK1	p38 MAPK NF-κB	Inflammation/Immunology
Mitogen-activated protein kinase 1 (MAPK1) can activate the downstream p38/NF-κB pathway. Mitogen-activated protein kinase 1 can regulate cellular processes in various sepsis-associated diseases. MAPK-catalyzed phosphorylation of substrate proteins functions as a switch to turn on or off the activity of the substrate protein .

HY-P2230

Angstrom6 A6 Peptide	PAI-1	Cancer
Angstrom6 (A6 Peptide) is an 8 amino-acid peptide derived from single-chain urokinase plasminogen activator (scuPA) and interferes with the uPA/uPAR cascade and abrogates downstream effects. Angstrom6 binds to CD44 resulting in the inhibition of migration, invasion, and metastasis of tumor cells, and the modulation of CD44-mediated cell signaling .

HY-P1399

Pep2m, myristoylated Myr-Pep2m	PKC	Neurological Disease
Pep2m, myristoylated (Myr-Pep2m) is a cell-permeable peptide. Pep2m, myristoylated can disrupt the protein kinase ζ (PKMζ) downstream targets, N-ethylmaleimide-sensitive factor/glutamate receptor subunit 2 (NSF/GluR2) interactions. PKMζ is an autonomously active isozyme of protein kinase C (PKC) .

HY-P1399A

Pep2m, myristoylated TFA Myr-Pep2m TFA	PKC	Neurological Disease
Pep2m, myristoylated TFA (Myr-Pep2m TFA) is a cell-permeable peptide. Pep2m, myristoylated TFA can disrupt the protein kinase ζ (PKMζ) downstream targets, N-ethylmaleimide-sensitive factor/glutamate receptor subunit 2 (NSF/GluR2) interactions. PKMζ is an autonomously active isozyme of protein kinase C (PKC) .

Cat. No.	Product Name	Target	Research Area

HY-P9969

Matuzumab

EMD 72000
EGFR Cancer

Matuzumab (EMD 72000) is a humanized anti-EGFR monoclonal antibody that blocks EGFR activation and downstream signaling, inhibits tumor growth .

HY-P99494

Carotuximab TRC105; DE-122	TGF-beta/Smad	Cancer
Carotuximab (TRC105) is a IgG1 monoclonal antibody that blocks endoglin (CD105) and its downstream Smad signaling pathway. Carotuximab has immunomodulatory and antineoplastic actions .

HY-P99895

Rulonilimab	PD-1/PD-L1	Inflammation/Immunology Cancer
Rulonilimab is a human IgG1 monoclonal antibody against PD-1 that targets, binds and inhibits PD-1 and its downstream signalling pathways with potential immune checkpoint inhibition and anti-tumour activity .

HY-P99949

Etigilimab OMP-313M32	Inhibitory Antibodies	Cancer
Etigilimab (OMP-313M32), a humanized IgG1 monoclonal antibody, blocks TIGIT interaction with PVR (CD155; poliovirus receptor) and inhibits downstream signalling with target cell killing .

HY-P99053

Tralokinumab	Interleukin Related	Inflammation/Immunology
Tralokinumab, a fully human IgG4 monoclonal antibody, specifically binds with high affinity to IL-13 alone, preventing its interaction with the receptor and subsequent downstream signalling. Tralokinumab can be used for the research of the atopic dermatitis (AD) .

HY-P99031

Mavrilimumab CAM 3001	c-Fms	Cardiovascular Disease Inflammation/Immunology
Mavrilimumab (CAM 3001) is a monoclonal antibody that binds to the α subunit of the granulocyte-macrophage colony stimulating factor (GM-CSF) receptor and blocks intracellular signalling downstream of GM-CSF. GM-CSF might be a mediator of the hyperactive inflammatory response associated with respiratory failure and death .

HY-P99412

Lusvertikimab OSE-127	Interleukin Related	Cancer
Lusvertikimab (OSE-127) is a humanized IL7R monoclonal antibody. Lusvertikimab is not internalized by target cells and prevents IL7R heterodimerization and subsequent downstream signaling. Lusvertikimab has anti-leukemic efficacy and has the potential for B cell precursor acute lymphoblastic leukemia (BCP-ALL) research .

HY-P99268

Seribantumab SAR 256212; MM 121; Anti-Human ERBB3/ErbB 3 Recombinant Antibody	EGFR Apoptosis	Cancer
Seribantumab (MM 121) is a fully human IgG2 monoclonal antibody that targets HER3. Seribantumab blocks the activation of epidermal growth factor receptor (ErbB) family members and its downstream signal. Seribantumab inhibits neuregulin 1 (NRG1) fusion-dependent tumorigenesis in vitro and in vivo in breast, lung and ovarian patient-derived cancer models .

HY-P99618

Fidasimtamab IBI-315; BH2950	EGFR PD-1/PD-L1	Inflammation/Immunology Cancer
Fidasimtamab (IBI-315; BH2950) is a recombinant human IgG1 bispecific antibody that targets, binds and inhibits both HER2 and PD-1 and their downstream signalling pathways, and links PD-1 expressing T cells to HER2 expressing tumour cells. Fidasimtamab has potential immunosuppressive and antitumor activity .

HY-P99161

Tilvestamab BGB149	TAM Receptor	Cancer
Tilvestamab (BGB149) is a humanized anti-AXL antibody that blocks AXL-mediated cell signaling. Tilvestamab significantly inhibits Gas6-induced AXL activation in 786-0-Luc RCC cells and inhibits downstream AKT phosphorylation. Tilvestamab can be used in cancer research, particularly in AXL overexpressing renal cell carcinomas .

HY-P9931

Guselkumab CNTO 1959	Interleukin Related	Inflammation/Immunology
Guselkumab is a recombinant human IgG1 monoclonal antibody against the IL-23p19 subunit. Guselkumab binds to human and cynomolgus monkey IL-23 with K_d values of 3.3 and 1.9 pmol/L, respectively. Guselkumab inhibits production of cytokines lying downstream of the IL-23 signaling pathway and can be used for psoriatic arthritis research .

HY-P99189

Cixutumumab IMC-A12; NSC742460	Inhibitory Antibodies	Cancer
Cixutumumab (IMC-A12) is a human anti-IGF-1R monoclonal antibody with high affinity that inhibits ligand-dependent receptor activation and downstream signaling. Cixutumumab also mediates the internalization and degradation of IGF-IR. Cixutumumab shows broad-spectrum anti-tumour activity and can be used in studies of cancers such as lung cancer, malignancies, leukaemia, non-small cell lung cancer and prostate cancer .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N0020

Echinacoside 5+ Cited Publications	Structural Classification Simple Phenylpropanols Source classification Cistanche deserticola Ma Phenols Polyphenols Orobanchaceae Phenylpropanoids Plants	Wnt Reactive Oxygen Species
Echinacoside, one of the phenylethanoids isolated from the stems of Cistanche deserticola, effectively inhibits Wnt/β-catenin signaling. Echinacoside elicits neuroprotection by activating Trk receptors and their downstream signal pathways. Antiosteoporotic activity .

HY-N2344

Procyanidin A1 1 Publications Verification Proanthocyanidin A1	Flavonoids other families Classification of Application Fields Functional Molecules Source classification Research of Health Products Phenols Polyphenols Plants Biflavones Disease Research Fields Inflammation/Immunology	PKC
Procyanidin A1 (Proanthocyanidin A1) is a procyanidin dimer, which inhibits degranulation downstream of protein kinase C activation or Ca ²⁺ influx from an internal store in RBL-213 cells. Procyanidin A1 has antiallergic effects .

HY-N0253

Hederacoside C Kalopanaxsaponin B	Infection Triterpenes Structural Classification Hedera nepalensis K. Koch var. sinensis (Tobl.) Rehd. Classification of Application Fields Terpenoids Source classification Plants Disease Research Fields Araliaceae	Bacterial p38 MAPK NF-κB Apoptosis
Hederacoside C (Kalopanaxsaponin B) is an ingredient that can be obtained mainly from ivy leaves. Hederacoside C mediates inflammation by inhibiting activation of MAPK/NF-κB and its downstream signaling pathway. Hederacoside C has anti-inflammatory and antibacterial activity .

HY-N9484

Menthofuran	Natural Products Classification of Application Fields Labiatae Source classification Other Diseases Erythrina poeppigiana Plants Disease Research Fields	Drug Metabolite
Menthofuran is a proximate toxic metabolite of (R)-(+)-Pulegone. Menthofuran regulates essential oil biosynthesis in peppermint by controlling a downstream monoterpene reductase .

HY-119833

Rubone	Structural Classification Chalcones Flavonoids Leguminosae Source classification Plants Brachypterum robustum (Roxburgh ex Candolle) Dalzell & Gibson	MicroRNA
Rubone, a chalcone analog, is a modulator of miR-34a. Rubone upregulates miR-34a expression in a p53 dependent manner, downregulates the downstream target Bcl-2 and Cyclin D1 expression, and suppresses hepatocellular carcinoma (HCC) growth in vivo. Rubone enhances the anticancer effect of Paclitaxel (PTX; HY-B0015) in PTX-resistant prostate cancer cell lines by reversing the expression of miR-34a downstream targets .

HY-N10578

Genkwadaphnin	Structural Classification Terpenoids Thymelaeaceae Diterpenoids Plants Daphne genkwa Sieb. et Zucc.	Others
Genkwadaphnin is a daphnane diterpenoid, targeting of importin-β1 to reduce the nuclear accumulation of key CRPC drivers, and shut down their downstream oncogenic signaling. Genkwadaphnin shows potent anti-tumor activity and inhibits castration-resistant prostate cancer (CRPC) in vivo in mice .

HY-N6966

Ethyl Caffeate	Structural Classification Classification of Application Fields Phenols Polyphenols Amburana cearensis (Allemão) A.C.Sm. Plants Compositae Inflammation/Immunology Disease Research Fields Cancer	NF-κB NO Synthase COX PGE synthase
Ethyl Caffeate is a natural phenolic compound isolated from Bidens pilosa. Ethyl caffeate suppresses NF-κB activation and its downstream inflammatory mediators, inducible nitric oxide synthase (iNOS), cyclooxygenase-2 (COX-2), and prostaglandin E₂ (PGE₂) in vitro or in mouse skin .

HY-15142

Doxorubicin hydrochloride Maximum Cited Publications 364 Publications Verification Hydroxydaunorubicin hydrochloride	Infection Quinones Structural Classification Microorganisms Classification of Application Fields Anthraquinones Source classification Disease Research Fields	Topoisomerase ADC Cytotoxin AMPK Autophagy Apoptosis HIV HBV Mitophagy Antibiotic Bacterial
Doxorubicin (Hydroxydaunorubicin) hydrochloride, a cytotoxic anthracycline antibiotic, is an anti-cancer chemotherapy agent. Doxorubicin hydrochloride is a potent human DNA topoisomerase I and topoisomerase II inhibitor with IC₅₀s of 0.8 μM and 2.67 μM, respectively. Doxorubicin hydrochloride reduces basal phosphorylation of AMPK and its downstream target acetyl-CoA carboxylase. Doxorubicin hydrochloride induces apoptosis and autophagy .

HY-N2409

Delphinidin chloride	Cardiovascular Disease Structural Classification Classification of Application Fields Source classification Plants Anthocyans Flavonoids other families Microorganisms Solanum melongena L. Phenols Polyphenols Solanaceae Disease Research Fields Cancer	Apoptosis EGFR JAK STAT
Delphinidin chloride is an anthocyanin isolated from berries and red wine. Delphinidin chloride exhibits endothelium-dependent vasodilation and anticancer activity. Delphinidin chloride also modulates JAK/STAT3 and MAPK signaling, thereby inducing apoptosis in HCT116 cells. Delphinidin chloride is also a potent inhibitor of EGFR (IC₅₀: 1.3 μM), shutting down downstream signaling cascades .

HY-N0283

Diacerein 1 Publications Verification Diacerhein; Diacetylrhein	Rumex crispus Linn. Quinones Structural Classification Classification of Application Fields Anthraquinones Polygonaceae Source classification Plants Inflammation/Immunology Disease Research Fields	Interleukin Related Calcium Channel
Diacerein (Diacerhein), an orally active anthraquinone, reduces production of IL-1 converting enzyme then inhibits the activation of IL-1β by related downstream signaling. Diacerein is an anti-inflammatory and anti-rheumatic drug. Diacerein can relieve bronchospasm and control airway inflammation in asthmatic mice. Diacerein has the potential for slow acting drug in osteoarthritis (SYSADOA) research .

HY-N6966A

Ethyl trans-caffeate	Source classification Lactuca perennis Plants Compositae	Others
Ethyl trans-caffeate is the trans form of Ethyl Caffeate (HY-N6966). Ethyl Caffeate is a natural phenolic compound isolated from Bidens pilosa. Ethyl caffeate suppresses NF-κB activation and its downstream inflammatory mediators, inducible nitric oxide synthase (iNOS), cyclooxygenase-2 (COX-2), and prostaglandin E₂ (PGE₂) in vitro or in mouse skin .

HY-N0656A

(+)-Usnic acid 2 Publications Verification	Structural Classification other families Classification of Application Fields Ketones, Aldehydes, Acids lichen Plants Disease Research Fields Cancer	mTOR Bacterial Autophagy
(+)-Usnic acid is isolated from isolated from lichens, binds at the ATP-binding pocket of mTOR, and inhibits mTORC1/2 activity. (+)-Usnic acid inhibits the phosphorylation of mTOR downstream effectors: Akt (Ser473), 4EBP1, S6K, induces autophay, with anti-cancer activity . (+)-Usnic acid possesses antimicrobial activity against a number of planktonic gram-positive bacteria, including Staphylococcus aureus, Enterococcus faecalis, and Enterococcus faecium .

HY-15142A

Doxorubicin Hydroxydaunorubicin	Infection Quinones Structural Classification Microorganisms Classification of Application Fields Anthraquinones Source classification Phenols Polyphenols Disease Research Fields	ADC Cytotoxin Antibiotic Bacterial Topoisomerase AMPK HIV Autophagy Mitophagy Apoptosis HBV
Doxorubicin (Hydroxydaunorubicin), a broad-spectrum anthracycline antibiotic with cytotoxic properties, is an anti-cancer chemotherapy agent. Doxorubicin has fluorescence properties. Doxorubicin inhibits topoisomerase II with an IC₅₀ of 2.67 μM, thus stopping DNA replication. Doxorubicin reduces basal phosphorylation of AMPK and its downstream target acetyl-CoA carboxylase. Doxorubicin induces apoptosis and autophagy . Doxorubicin inhibits human DNA topoisomerase I with an IC₅₀ of 0.8 μM .

HY-N10295

Flavipin	Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Source classification Phenols Polyphenols Disease Research Fields Inflammation/Immunology	Aryl Hydrocarbon Receptor
Flavipin is an aryl hydrocarbon receptor (Ahr) agonist that induces the expression of Ahr downstream genes in mouse CD4 ⁺ T cells and CD11b ⁺ macrophages. Flavipin inhibits the stabilizing function of Arid5a on Il23a 3′UTR, a newly identified target mRNA . Flavipin exhibits the DPPH free radical scavenging ability with IC₅₀ value of 7.2 μM, and has potent α-glucosidase inhibition with IC₅₀ value of 33.8 μM .

HY-N5072

Desmethylglycitein 4',6,7-Trihydroxyisoflavone	Flavonoids Classification of Application Fields Leguminosae Glycine max (L.) merr Source classification Phenols Polyphenols Plants Disease Research Fields Isoflavones Cancer	CDK PI3K PKC
Desmethylglycitein (4',6,7-Trihydroxyisoflavone), a metabolite of daidzein, sourced from Glycine max with antioxidant, and anti-cancer activities. Desmethylglycitein binds directly to CDK1 and CDK2 in vivo, resulting in the suppresses CDK1 and CDK2 activity . Desmethylglycitein is a direct inhibitor of protein kinase C (PKC)α, against solar UV (sUV)-induced matrix matrix metalloproteinase 1 (MMP1) . Desmethylglycitein binds to PI3K in an ATP competitive manner in the cytosol, where it inhibits the activity of PI3K and downstream signaling cascades, leading to the suppression of adipogenesis in 3T3-L1 preadipocytes .

HY-W744699

Larixol (+)-Larixol	Larix decidua Miller Structural Classification Natural Products Pinaceae Source classification Plants	Src ERK Akt
Larixol is an fMLP inhibitor and also inhibits Src kinase, ERK1/2, p38 and AKT phosphorylation signals in immune regulation. Larixol can interfere with the interaction between the βγ subunit of the fMLP receptor Gi protein and its downstream molecules, thereby inhibiting fMLP-induced respiratory burst. Larixol inhibits fMLP (0.1 μM)-induced superoxide anion production (IC₅₀: 1.98 μM), cathepsin G release (IC₅₀: 2.76 μM), and chemotaxis. Larixol improves neutrophil hyperactivation and reduces inflammation or tissue damage. A series of Larixol derivatives were found to have inhibitory effects on FSGS-related TRPC6 functional mutants .

Cat. No.	Compare	Product Name	Species	Source

HY-P70886

	NDRG1 Protein, Human (His) Protein NDRG1; Differentiation-Related Gene 1 Protein; DRG-1; N-myc downstream-Regulated Gene 1 Protein; Nickel-Specific Induction Protein Cap43; Reducing Agents and Tunicamycin-Responsive Protein; RTP; Rit42; NDRG1; CAP43; DRG1; RTP	Human	E. coli
	NDRG1 is a stress-responsive protein and an important tumor suppressor involved in hormone response and cell growth. It aids in Schwann cell transport, which is essential for the development of myelin in peripheral nerves. NDRG1 Protein, Human (His) is the recombinant human-derived NDRG1 protein, expressed by E. coli , with N-6*His labeled tag. The total length of NDRG1 Protein, Human (His) is 394 a.a., with molecular weight of ~50.0 kDa.

Cat. No.	Product Name	Chemical Structure

HY-100573S

Necrosulfonamide-d4
Necrosulfonamide-d₄ is the deuterium labeled Necrosulfonamide. Necrosulfonamide is a necroptosis inhibitor acting by selectively targeting the mixed lineage kinase domain-like protein (MLKL). Necrosulfonamide prevents MLKL-RIP1-RIP3 necrosome complex from interacting with its downstream effectors. MLKL is a critical substrate of RIP3 during the induction of necrosis .

Cat. No.	Product Name	Application	Reactivity

HY-P83123

DOK1 Antibody (YA2868)

DOK1; Docking protein 1; downstream of tyrosine kinase 1; p62(dok); pp62
WB, ICC/IF Human, Mouse, Rat

Cat. No.	Product Name		Classification

HY-15843

MIR96-IN-1		Azide
MIR96-IN-1 targets the Drosha site in the miR-96 (miRNA-96, microRNA-96) hairpin precursor, inhibiting its biogenesis, derepressing downstream targets, and triggering apoptosis in breast cancer cells. MIR96-IN-1 binds to RNAs with K_ds of 1.3, 9.4, 3.4, 1.3 and 7.4 μM for RNA1, RNA2, RNA3, RNA4 and RNA5, respectively . MIR96-IN-1 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. Strain-promoted alkyne-azide cycloaddition (SPAAC) can also occur with molecules containing DBCO or BCN groups.


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