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Results for "

N-terminal domain

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Androgen Receptor (10) Apolipoprotein (2) Apoptosis (8) Autophagy (1) Bacterial (1) Bcl-2 Family (1) Biochemical Assay Reagents (3) Caspase (2) CCR (1) CD47 (1) CDK (1) Clathrin (3) CXCR (2) DNA/RNA Synthesis (2) Dynamin (1) E1/E2/E3 Enzyme (1) Endonuclease (1) Galectin (1) HIV (2) HIV Integrase (1) HSP (5) iGluR (1) Influenza Virus (2) Interleukin Related (2) MDM-2/p53 (1) Molecular Glues (2) Natriuretic Peptide Receptor (NPR) (1) PROTACs (2) Reference Standards (2) Reverse Transcriptase (1) Ribosomal S6 Kinase (RSK) (1) RIP kinase (1) ROCK (1) SARS-CoV (3) Tau Protein (2) TGF-β Receptor (1) Thrombin (1)
By Research Areas:	Cancer (26) Cardiovascular Disease (1) Endocrinology (1) Infection (11) Inflammation/Immunology (6) Metabolic Disease (2) Neurological Disease (6)

By Targets:

Androgen Receptor (10)

Apolipoprotein (2)

Apoptosis (8)

Autophagy (1)

Bacterial (1)

Bcl-2 Family (1)

Biochemical Assay Reagents (3)

Caspase (2)

CCR (1)

CD47 (1)

CDK (1)

Clathrin (3)

CXCR (2)

DNA/RNA Synthesis (2)

Dynamin (1)

E1/E2/E3 Enzyme (1)

Endonuclease (1)

Galectin (1)

HIV (2)

HIV Integrase (1)

HSP (5)

iGluR (1)

Influenza Virus (2)

Interleukin Related (2)

MDM-2/p53 (1)

Molecular Glues (2)

Natriuretic Peptide Receptor (NPR) (1)

PROTACs (2)

Reference Standards (2)

Reverse Transcriptase (1)

Ribosomal S6 Kinase (RSK) (1)

RIP kinase (1)

ROCK (1)

SARS-CoV (3)

Tau Protein (2)

TGF-β Receptor (1)

Thrombin (1)

By Research Areas:

Cancer (26)

Cardiovascular Disease (1)

Endocrinology (1)

Infection (11)

Inflammation/Immunology (6)

Metabolic Disease (2)

Neurological Disease (6)

Inhibitors & Agonists

Screening Libraries

Peptides

Inhibitory Antibodies

Natural
Products

Recombinant Proteins

Antibodies

Targets Recommended: JNK Discoidin Domain Receptor Epigenetic Reader Domain EHD Protein WDR5 YTHDF PASK/STK37 VISTA SHP1 PIKfyve BCL6 PNPLA3

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-114855

BT2 Maximum Cited Publications 9 Publications Verification	Bcl-2 Family	Metabolic Disease
BT2 is a BCKDC kinase (BDK) inhibitor with an IC₅₀ of 3.19 μM. BT2 binding to BDK triggers helix movements in the N-terminal domain, resulting in the dissociation of BDK from the branched-chain α-ketoacid dehydrogenase complex (BCKDC) . BT2 (compound 4) is also a potent and selective Mcl-1 inhibitor with a K_i value of 59 μM .

HY-W1128879

XMU-MP-8 SKPer1	Molecular Glues E1/E2/E3 Enzyme	Cancer
XMU-MP-8 (SKPer1) is a potent molecular glue degrader that targets the oncoprotein SKP2. XMU-MP-8 simultaneously binds to the F-box domain of SKP2 (K_d ≈ 36 μM) and the N-terminal TPR domain of the E3 ligase STUB1 (K_d ≈ 2.5 μM), forming a stable SKP2-SKPer1-STUB1 ternary complex (K_d ≈ 8.9 nM) that induces SKP2 ubiquitination and proteasomal degradation. XMU-MP-8 selectively eliminates SKP2-expressing cancer cells. XMU-MP-8 exhibits substantial tumour suppression with good safety profiles in vivo. XMU-MP-8 can be used for cancer research, such as non-small cell lung adenocarcinoma (NSCLC) and prostatic adenocarcinoma .

HY-106723A

AMP-PCP disodium 2 Publications Verification	HSP	Cancer
AMP-PCP disodium is an ATP analogue and can bind to Hsp90 N-terminal domain with a K_d value of 3.8 μM. AMP-PCP disodium binding favors the formation of the active homodimer of Hsp90 .

HY-P10152

INF7	Biochemical Assay Reagents	Infection
INF7 is a derivative of the N-terminal domain of the HA2 protein and is sensitive to pH. INF7 disrupts the stability of endosomal membranes through a mechanism independent of membrane fusion. INF7 can be used to enhance the endosome escape of complex or liposome-encapsulated proteins. Co-encapsulation of INF7 and molecular imaging probes in liposomes can enhance intracellular signaling and probe retention .

HY-103076

EZ-482 1 Publications Verification	Apolipoprotein	Neurological Disease
EZ-482, a novel ligand of apolipoprotein (apoE), binds to sites on apoE in the C-terminal domain with K_ds of 5-10 μM for apoE3 and apoE4. EZ-482 binds to apoE4 by a unique N-terminal allosteric effect. EZ482 has the potential for Alzheimer’s diseas .

HY-P99777

Ontorpacept 1 Publications Verification TTI-621	CD47	Cancer
Ontorpacept (TTI-621) is a soluble fusion protein that consists of the human SIRPα N-terminal (1-118) linked to the Fc region of human IgG1. The N-terminal (1-118)-fragment of ontorpacept is a binding domain for CD47 which is an inhibitor of phagocytosis by macrophages. Ontorpacept is a CD47-blocking checkpoint inhibitor with antitumor activity .

HY-16663

ITX3 2 Publications Verification	ROCK	Others
ITX3 is a specific and nontoxic inhibitor of TrioN (N-terminal GEF domain of the multidomain Trio protein) with an IC₅₀ value of 76 μM. ITX3 can be used for the research of agent .

HY-138779

ICCB-19 hydrochloride 1 Publications Verification	Autophagy RIP kinase Apoptosis	Inflammation/Immunology
ICCB-19 hydrochloride is a TRADD (TNFRSF1A associated via death domain) inhibitor. ICCB-19 hydrochloride binds with N-terminal domain of TRADD (TRADD-N), disrupting its binding to both TRADD-C and TRAF2. ICCB-19 hydrochloride is indirect inhibitor of RIPK1 kinase activity. ICCB-19 hydrochloride effectively induces autophagy and the degradation of long-lived proteins .

HY-123875A

Ralaniten triacetate EPI-506	Androgen Receptor	Cancer
Ralaniten triacetate (EPI-506), the pro-agent of Ralaniten, is a first-in-class, orally active *androgen receptor (AR) N-terminal* domain (NTD)** inhibitor. Ralaniten triacetate shows activity against both full length and resistance-related AR species, including AR-v7 .

HY-109070

Ralaniten EPI-002	Androgen Receptor	Cancer
Ralaniten (EPI-002) is a potent and orally active antagonist of the *androgen receptor-N-terminal* domain (AR-NTD). Ralaniten inhibits AR transcriptional activity, with IC₅₀** of 7.4 μM. Ralaniten can be used for the research of castration-resistant prostate cancer (CRPC) .

HY-P990951

Vixticibart REGN-5381	Natriuretic Peptide Receptor (NPR)	Cardiovascular Disease
Vixticibart (REGN-5381) is a fully human IgG4 monoclonal antibody and NPR1 agonist that targets NPR1. Vixticibart stabilizes the receptor in an activated conformation by binding to the N-terminal domain of NPR1, and enhances the activity of endogenous ligands ANP and BNP without blocking ligand binding when these ligands are present. Vixticibart exerts vasodilatory and hypotensive effects by inducing cGMP production, preferentially dilating venous vessels to reduce systolic and venous pressure, but does not induce diuresis and may trigger a compensatory increase in heart rate. Vixticibart produces a synergistic hypotensive effect when combined with angiotensin-converting enzyme inhibitors or angiotensin receptor blockers, and is currently mainly used in research related to heart failure and hypertension .

HY-150102

EPI-7170 1 Publications Verification	Androgen Receptor	Cancer
EPI-7170, a ralaniten analogue, is a potent androgen receptor N-terminal structural domain antagonist that blocks the transcriptional activity of full-length AR (FL-AR) and AR splice variants (AR-Vs). EPI-7170 has antitumor effects against enzalutamide resistant castration-resistant prostate cancer (CRPC) .

HY-P3752

Gly-Ala-Tyr H-Gly-Ala-Tyr-OH	Biochemical Assay Reagents Bacterial	Others
Gly-Ala-Tyr (H-Gly-Ala-Tyr-OH) is a tripeptide substrate composed of L-glycine, alanine, and L-tyrosine joined in sequence by peptide linkages. Gly-Ala-Tyr can be hydrolyzed at both extracellular and intracellular levels by Streptococcus thermophilus, Lactobacillus delbrueckii ssp. bulgaricus, Lactobacillus acidophilus, and Bifidobacterium spp. Ala-Gly-Tyr is functionally related to L-alanine, glycine and L-tyrosine. .

HY-138155

NSC15520	DNA/RNA Synthesis	Cancer
NSC15520 is a small molecular inhibitor of Replication Protein A (RPA). NSC15520 specifically recognizes the RPA N-terminal DNA binding domain (DBD), and blocks the interaction of RPA with p53 or RAD9. NSC15520 also inhibtis helix destabilization of a duplex DNA (dsDNA) oligonucleotide, involves in DNA replication, DNA repair, DNA recombination, and DNA damage response signaling .

HY-149433

BWA-522	PROTACs Androgen Receptor Apoptosis	Cancer
BWA-522 is an orally active PROTAC degrader targeting full-length androgen receptor (AR-FL) and androgen receptor splice variant 7 (AR-V7). BWA-522 antagonizes the N-terminal domain (AR-NTD) of the androgen receptor, suppresses AR downstream signaling proteins and induces cancer cells apoptosis. BWA-522 inhibits tumor growth in LNCaP xenograft mouse model. BWA-522 can be used for the research of prostate cancer .

HY-119906

Conglobatin FW-04-806	HSP Apoptosis	Cancer
Conglobatin (FW-04-806), a macrolide dilactone, is isolated from the culture of Streptomyces conglobatus. Conglobatin is an orally active Hsp90 inhibitor. Conglobatin can bind to the N-terminal domain of Hsp90 and disrupt Hsp90-Cdc37 complex formation. Conglobatin induces apoptosis in human breast cancer cells and esophageal squamous cell carcinoma cells, and exhibits antitumor activity in vivo .

HY-168566

EV206	HSP	Cancer
EV206 is a Hsp70 binder and apoptosis inducer that binds to the N-terminal domain of Hsp70, promotes Hsp70 degradation via the ubiquitin-proteasome system, and reduces Hsp70 protein stability. EV206 induces apoptotic cell death, inhibits colony formation, and downregulates the expression of cancer stem cell-related markers in non-small cell lung cancer cells. EV206 inhibits the growth of H460 xenograft tumors in nude mice and can be used for the research of non-small cell lung cancer .

HY-P1755

p53 (17-26)	MDM-2/p53	Cancer
p53 (17-26) is a peptide derived from the P53 MDM2 binding domain, with a K_d of 50 nM for MDM2. p53 (17-26) causes cell lysis by damaging cancer cells and nuclear membranes, and induces cancer cell necrosis. p53 (17-26) exhibits antitumor activity and is applicable to research related to pancreatic cancer .

HY-177555

AV5116	Influenza Virus Endonuclease	Infection
AV5116 is a cap-dependent endonuclease inhibitor (CENI) that binds to the active site of the cap-dependent endonuclease (CEN) located in the N-terminal domain of the polymerase acidic. AV5116 exhibits potent inhibitory activity against influenza viruses (influenza A, B, and C viruses). AV5116 can be used for the study of influenza virus infections .

HY-155478

Androgen receptor-IN-6	Androgen Receptor	Cancer
Androgen receptor-IN-6 (compound 16) is an orally available androgen receptor (Androgen Receptor) potent inhibitor (IC₅₀=0.12 μM in vitro), targeting the disordered N-terminal domain (NTD). Androgen receptor-IN-6 has good Caco2 cell membrane permeability and has an oral activity (F/%) of 16% in male CD-1 mice .

HY-P4933

Tau Peptide (255-314) (Repeat 2 Domain) (human) Tau-F protein (255-314)	Tau Protein	Neurological Disease
Tau Peptide (255-314) (Repeat 2 Domain) (human) (Tau-F protein (255-314)) is a polypeptide. Tau Peptide (255-314) (human) is the 255-314 fragment of Tau-F (also known as Tau-4, the 2N4 isoform), a major isoform of the Tau protein. Tau Peptide (255-314) (human) contains two core driving sequences for Tau aggregation, namely PHF6* (275-280, VQIINK) and PHF6 (306-311, VQIVYK), and spans the C-terminal half of repeat domain R1, the entire repeat domain R2, and the N-terminal half of repeat domain R3 within the microtubule-binding region (MTBR).

HY-P991611

ART5803	iGluR	Inflammation/Immunology
ART5803 is a humanized IgG1 monoclonal antibody inhibitor targeting NMDAR. ART5803 binds to the N-terminal domain (NTD) of the NMDAR GluN1 subunit (GluN1-NTD) with a high affinity. ART5803 blocks NMDAR internalization induced by pathogenic autoantibodies and restores cell-surface NMDAR expression and functions. ART5803 reverses behavioral abnormalities and NMDAR expression in marmoset disease models. ABT-147 can be used to study anti-NMDAR encephalitis .

HY-164373

SC428	Androgen Receptor Apoptosis	Cancer
SC428 is an androgen receptor (AR) inhibitor that targets the N-terminal domain. SC428 potently decrease the transactivation of (AR)-V7, (AR)v567es, as well as full-length ( AR ) (AR-FL) and its LBD mutants, substantially. SC428 inhibits androgen-stimulated (AR)-FL nuclear translocation, chromatin binding, and (AR) -regulated gene transcription. SC428 inhibits the proliferation of tumor cells in vitro. SC428 inhibits tumor cell growth by inducing apoptosis in mice transplanted with 22RV1 .

HY-103078

I-XW-053	HIV Reverse Transcriptase	Infection
I-XW-053 is a specific anti-HIV-1 capsid inhibitor (IC₅₀=164.2 μM). By binding to the CA NTD-NTD hexamerization interface and the R173 region of CTD (K_d=66.3 μM), I-XW-053 disrupts capsid function and reduces polymerization levels. I-XW-053 effectively blocks HIV-1 uncoating, inhibits reverse transcription and early replication, and exhibits broad-spectrum activity against primary HIV-1 isolates in peripheral blood mononuclear cells. I-XW-053 can be widely used in studies related to HIV-1 infection .

HY-106723

AMP-PCP	HSP	Cancer
AMP-PCP is an ATP analogue and can bind to Hsp90 N-terminal domain with a K_d value of 3.8 μM. AMP-PCP binding favors the formation of the active homodimer of Hsp90 .

HY-143418

SARS-CoV-2-IN-17	SARS-CoV	Infection
SARS-CoV-2-IN-17 (Compound 16) is a potent SARS-CoV-2 nucleocapsid protein (NPro) inhibitor. SARS-CoV-2-IN-17 exhibits potent anti-viral activity with the EC₅₀ of 2.18 μM. SARS-CoV-2-IN-17 binds to NPro with the low K_D value of 7.82 μM, suggesting that SARS-CoV-2-IN-17 is a potent NPro ligand .

HY-N12982

α-Calacorene	Others	Others
α-Calacorene is a sesquiterpene that can be isolated from Réunion vetiver oil .

HY-181846

nTRD22	DNA/RNA Synthesis	Neurological Disease
nTRD22 is an RNA-binding allosteric modulator targeting TDP-43. nTRD22 binds to the N-terminal domain of TDP-43, thereby allosterically regulating the RNA-binding domain of TDP-43 and reducing its RNA-binding ability. nTRD22 decreases the TDP-43 protein level in primary motor neurons. nTRD22 alleviates motor dysfunction in amyotrophic lateral sclerosis models. nTRD22 is applicable to related research on amyotrophic lateral sclerosis .

HY-152078

Influenza virus-IN-6	Influenza Virus	Infection
Influenza virus-IN-6 (Compound 35) is a potent influenza N-terminal domain of the polymerase acidic protein subunit (PA_N) endonuclease inhibitor with an IC₅₀ of 0.20 μM .

HY-139831

Galectin-8-IN-1	Galectin	Cancer
Galectin-8-IN-1 is a selective ligand for the *galectin-8 N-terminal* domain (galectin-8N)**, with a Kd of 48 μM and 15-fold selectivity over galectin-3 and even better selectivity over the other mammalian galectins.

HY-186018

Pitstop 2d	Clathrin	Infection
Pitstop 2d is a Clathrin inhibitor with an IC₅₀ of <2 μM. Pitstop 2d binds to Clathrin N-terminal β-propeller domain, inhibits Clathrin function and dynamics and impairs VSV entry. Pitstop 2d inhibits Clathrin-mediated Endocytosis. Pitstop 2d does not inhibit clathrin-independent Endocytosis .

HY-P991158

Rinvatercept	TGF-β Receptor	Neurological Disease
Rinvatercept, a fusion protein, is a glycyl (1)-chimeric N-terminal (1-108)-peptide (2-109) combined from the sequences of the extracellular domains of the human ACVR2A/B, and is fused via a G3 peptide linker (110-112) to an immunoglobulin G1 (IgG1) Fc fragment. Rinvatercept can be used for research of neuromuscular disease .

HY-P5320

TAT-BH4 (Bcl-xL)	Apoptosis	Others
TAT-BH4 (Bcl-xL) localized mainly at the mitochondria, prevents apoptotic cell death. TAT-BH4 (Bcl-xL) is a fusion peptide that combines the N-terminal cysteine conjugated protein transduction domain of HIV TAT protein (amino acids 49 to 57) with the Bcl-xL BH4 peptide. TAT-BH4 can be used for research of diseases caused by accelerated apoptosis .

HY-149434

PROTAC AR-NTD degrader 1	Androgen Receptor PROTACs Apoptosis	Cancer
PROTAC AR-NTD antagonist 1 (compound 18) is a small molecule protein-targeting chimera (PROTACs) targeting the Androgen Receptor AR-V7. PROTAC AR-NTD antagonist 1 antagonizes the N-terminal domain of AR (AR-NTD), degrades AR-V7 protein, and induces apoptosis in prostate cancer (PC) cells. The efficiencies of PROTAC AR-NTD antagonist 1 in degrading AR-V7 in VCaP cells were 62.2% (1 μM) and 71.1% (5 μM), respectively .

HY-178938

AR Degrader-3	Molecular Glues Androgen Receptor Caspase Apoptosis	Endocrinology Cancer
AR Degrader-3 is an orally active molecular glue that targets AR/ARV7 and induces the degradation of AR and ARV7 through the ubiquitin-proteasome pathway (UPP). AR Degrader-3 directly interacts with the ligand-binding domain (LBD) and the N-terminal domain (NTD) of AR. AR Degrader-3 effectively suppresses the transcriptional activity of wild-type AR (AR-WT), AR mutants, and ARV7. AR Degrader-3 downregulates the mRNA and protein levels of downstream AR target genes, thereby overcoming antiandrogen resistance mediated by ARV7 and AR point mutations. AR Degrader-3 induces apoptosis in Enzalutamide (HY-70002) (ENZa)-resistant cells and increases cleaved caspase-3 protein levels. AR Degrader-3 can be used for the study of castration-resistant prostate cancer (CRPC) .

HY-P2490

Acetyl-Hirudin (54-65) sulfated	Thrombin	Metabolic Disease
Acetyl-Hirudin (54-65) (sulfated) is a acetyl-fragment of Hirudin which binds directly to thrombin-rHCII(L444R) and disrupts interactions between the N-terminal acidic domain of rHCII and anion-binding exosite I of thrombin that serves to stabilize the complex .

HY-E70691

CLK1 Recombinant Human Active Protein Kinase	CDK	Cancer
CLK1 is one of the dual specificity kinases and is the founding member of the 'LAMMER' family of kinases. CLK1 activity is positively regulated by phosphorylation on either tyrosine residues or serine/threonine residues, and is negatively regulated by steric constraints mediated by the N-terminal domain, as well as, by phosphorylation on a subset of serine/threonine residues within the catalytic domain. CLK1 Recombinant Human Active Protein Kinase is a recombinant CLK1 protein that can be used to study CLK1-related functions .

HY-W286614

RSK2-IN-4	Ribosomal S6 Kinase (RSK)	Inflammation/Immunology Cancer
RSK2-IN-4 (Compound 10) is a RSK2 inhibitor, with an inhibition rate of 13.73% on RSK2 activity at 10 μM. RSK2-IN-4 binds to the ATP-binding site of RSK2 in the NTKD (N-terminal kinase domain), with the electron-donating group at the 4-position of the phenyl ring being the key determinant for its inhibitory activity .

HY-P990986

Efdelikofusp alfa	Interleukin Related	Inflammation/Immunology Cancer
Efdelikofusp alfa is a bispecific Fc fusion protein. Efdelikofusp alfa is formed by fusing the N-terminal extracellular domain of human CD80 (B7.1) with the Fc fragment of human immunoglobulin G4 (IgG4), and is linked to an interleukin-2 variant (IL-2v) as the C-terminal part. Efdelikofusp alfa exhibits potential immunostimulatory, immune checkpoint inhibitory, and antitumor activities.

HY-P990992

Efzilonkofusp alfa GI-102	Interleukin Related	Inflammation/Immunology Cancer
Efzilonkofusp alfa is a bispecific Fc fusion protein. Efzilonkofusp alfa is formed by fusing the N-terminal extracellular domain of human CD80 (B7.1) with the Fc fragment of human immunoglobulin G4 (IgG4), and is linked to an interleukin-2 variant (IL-2v) as the C-terminal part. Efzilonkofusp alfa exhibits potential immunostimulatory, immune checkpoint inhibitory, and antitumor activities.

HY-P5320A

TAT-BH4 (Bcl-xL) TFA	Apoptosis	Others
TAT-BH4 (Bcl-xL) TFA is localized mainly at the mitochondria, prevents apoptotic cell death. TAT-BH4 (Bcl-xL) is a fusion peptide that combines the N-terminal cysteine conjugated protein transduction domain of HIV TAT protein (amino acids 49 to 57) with the Bcl-xL BH4 peptide. TAT-BH4 TFA can be used for research of diseases caused by accelerated apoptosis .

HY-N15327

Hyrtiosal	HIV HIV Integrase	Infection
Hyrtiosal, found in the marine sponge Hyrtios erectus, is an inhibitor of the N-terminal domain (NTD) of HIV-1 integrase (HIV-1 IN) with an IC₅₀ value of 9.60-0.86 μM. Hyrtiosal binds to the Ser17, Trp19, and Lys34 sites on the NTD of HIV-1 IN, inhibiting the binding of HIV-1 viral DNA to integrase and interfering with the formation of the pre-integrated complex of HIV-1. Hyrtiosal is promising for research of anti-HIV agents .

HY-P990816

Anti-SARS-CoV-2 S protein Antibody (NTD, SARS2-29)	SARS-CoV	Infection
Anti-SARS-CoV-2 S protein Antibody (NTD, SARS2-29) is a mouse-derived IgG1 κ type antibody inhibitor, targeting to SARS-CoV-2 S protein. Anti-SARS-CoV-2 S protein Antibody (NTD, SARS2-29) reacts with the N-terminal domain (NTD) in the spike (S) protein of SARS-CoV-2 (Severe Acute Respiratory Syndrome Coronavirus 2). Anti-SARS-CoV-2 S protein Antibody (NTD, SARS2-29) can be used for the detections of flow cytometry and ELISA in SARS-CoV-2 infection .

HY-143417

SARS-CoV-2-IN-16	SARS-CoV	Infection
SARS-CoV-2-IN-16 (Compound 12) is a potent SARS-CoV-2 nucleocapsid protein (NPro) inhibitor. SARS-CoV-2-IN-16 exhibits potent anti-viral activity with the EC₅₀ of 3.69 μM. SARS-CoV-2-IN-16 binds to NPro with the low K_D value of 7.82 μM, suggesting that SARS-CoV-2-IN-16 is a potent NPro ligand .

HY-181933

Clathrin-IN-5	Clathrin Dynamin	Infection
Clathrin-IN-5 (Compound 9) is a Clathrin N-terminal domain-Amphiphysin protein-protein interaction inhibitor with an IC₅₀ of 2.77 μM. Clathrin-IN-5 inhibits the protein-protein interaction between the clathrin N-terminal domain and amphiphysin. Clathrin-IN-5 inhibits clathrin-mediated endocytosis with an IC₅₀ of 4.6 μM. Clathrin-IN-5 inhibits the GTPase activity of Dynamin I with an IC₅₀ of 29.7 μM .

HY-P992057

Armanezumab	Tau Protein	Neurological Disease
Armanezumab is a monoclonal antibody that targets and inhibits tau protein, and it specifically binds to the exposed N-terminal domain of pathological tau protein. Armanezumab can be used in relevant studies on Alzheimer's disease, frontotemporal dementia, and Pick's disease .

HY-182722

UT-105	Androgen Receptor	Cancer
UT-105 is an orally active androgen receptor (AR) degrader. UT-105 binds to the N-terminal domain of AR and promotes its degradation. UT-105 inhibits the growth of enzalutamide-resistant breast cancer xenografts and reduces tumor cell proliferation. UT-105 can be used in the research of estrogen receptor-positive breast cancer .

HY-103076R

EZ-482 (Standard)	Apolipoprotein Reference Standards	Neurological Disease
EZ-482 (Standard) is the analytical standard of EZ-482 (HY-103076). This product is intended for research and analytical applications. EZ-482, a novel ligand of apolipoprotein (apoE), binds to sites on apoE in the C-terminal domain with Kds of 5-10 μM for apoE3 and apoE4. EZ-482 binds to apoE4 by a unique N-terminal allosteric effect. EZ482 has the potential for Alzheimer’s diseas .

HY-109070R

Ralaniten (Standard) EPI-002 (Standard)	Reference Standards Androgen Receptor	Cancer
Ralaniten (Standard) is the analytical standard of Ralaniten (HY-109070). This product is intended for research and analytical applications. Ralaniten (EPI-002) is a potent and orally active antagonist of the androgen receptor-N-terminal domain (AR-NTD). Ralaniten inhibits AR transcriptional activity, with IC₅₀ of 7.4 μM. Ralaniten can be used for the research of castration-resistant prostate cancer (CRPC) .

HY-P991781

Anti-Mouse CXCR6 Antibody (Cx6Mab-1)	CXCR	Inflammation/Immunology
Anti-Mouse CXCR6 Antibody (Cx6Mab-1) reacts with the N-terminal extracellular ligand-binding domain of mouse CXCR6. Recommend Isotype Controls: Rat IgG1 kappa, Isotype Control (HY-P99979) .

Cat. No.	Product Name

HY-L024

Histone Modification Research Compound Library

904 compounds

A histone modification, a covalent post-translational modification (PTM) to histone proteins, includes methylation, phosphorylation, acetylation, ubiquitylation, and sumoylation, etc. In general, histone modifications are catalyzed by specific enzymes that act predominantly at the histone N-terminal tails involving amino acids such as lysine or arginine, as well as serine, threonine, tyrosine, etc. The PTMs made to histones can impact gene expression by altering chromatin structure or recruiting histone modifiers. Histone modifications act in diverse biological processes such as transcriptional activation/inactivation, chromosome packaging, and DNA damage/repair. Deregulation of histone modification contributes to many diseases, including cancer and autoimmune diseases.

MCE owns a unique collection of 904 bioactive compounds targeting Epigenetic Reader Domain, HDAC, Histone Acetyltransferase, Histone Demethylase, Histone Methyltransferase, Sirtuin, etc. Histone Modification Research Compound Library is a useful tool for histone modification research and drug screening.

Cat. No.	Product Name	Target	Research Area

HY-P10152

INF7	Biochemical Assay Reagents	Infection
INF7 is a derivative of the N-terminal domain of the HA2 protein and is sensitive to pH. INF7 disrupts the stability of endosomal membranes through a mechanism independent of membrane fusion. INF7 can be used to enhance the endosome escape of complex or liposome-encapsulated proteins. Co-encapsulation of INF7 and molecular imaging probes in liposomes can enhance intracellular signaling and probe retention .

HY-P3752

Gly-Ala-Tyr H-Gly-Ala-Tyr-OH	Biochemical Assay Reagents Bacterial	Others
Gly-Ala-Tyr (H-Gly-Ala-Tyr-OH) is a tripeptide substrate composed of L-glycine, alanine, and L-tyrosine joined in sequence by peptide linkages. Gly-Ala-Tyr can be hydrolyzed at both extracellular and intracellular levels by Streptococcus thermophilus, Lactobacillus delbrueckii ssp. bulgaricus, Lactobacillus acidophilus, and Bifidobacterium spp. Ala-Gly-Tyr is functionally related to L-alanine, glycine and L-tyrosine. .

HY-P1755

p53 (17-26)	MDM-2/p53	Cancer
p53 (17-26) is a peptide derived from the P53 MDM2 binding domain, with a K_d of 50 nM for MDM2. p53 (17-26) causes cell lysis by damaging cancer cells and nuclear membranes, and induces cancer cell necrosis. p53 (17-26) exhibits antitumor activity and is applicable to research related to pancreatic cancer .

HY-P4933

Tau Peptide (255-314) (Repeat 2 Domain) (human) Tau-F protein (255-314)	Tau Protein	Neurological Disease
Tau Peptide (255-314) (Repeat 2 Domain) (human) (Tau-F protein (255-314)) is a polypeptide. Tau Peptide (255-314) (human) is the 255-314 fragment of Tau-F (also known as Tau-4, the 2N4 isoform), a major isoform of the Tau protein. Tau Peptide (255-314) (human) contains two core driving sequences for Tau aggregation, namely PHF6* (275-280, VQIINK) and PHF6 (306-311, VQIVYK), and spans the C-terminal half of repeat domain R1, the entire repeat domain R2, and the N-terminal half of repeat domain R3 within the microtubule-binding region (MTBR).

HY-P5320

TAT-BH4 (Bcl-xL)	Apoptosis	Others
TAT-BH4 (Bcl-xL) localized mainly at the mitochondria, prevents apoptotic cell death. TAT-BH4 (Bcl-xL) is a fusion peptide that combines the N-terminal cysteine conjugated protein transduction domain of HIV TAT protein (amino acids 49 to 57) with the Bcl-xL BH4 peptide. TAT-BH4 can be used for research of diseases caused by accelerated apoptosis .

HY-P2490

Acetyl-Hirudin (54-65) sulfated	Thrombin	Metabolic Disease
Acetyl-Hirudin (54-65) (sulfated) is a acetyl-fragment of Hirudin which binds directly to thrombin-rHCII(L444R) and disrupts interactions between the N-terminal acidic domain of rHCII and anion-binding exosite I of thrombin that serves to stabilize the complex .

HY-P5320A

TAT-BH4 (Bcl-xL) TFA	Apoptosis	Others
TAT-BH4 (Bcl-xL) TFA is localized mainly at the mitochondria, prevents apoptotic cell death. TAT-BH4 (Bcl-xL) is a fusion peptide that combines the N-terminal cysteine conjugated protein transduction domain of HIV TAT protein (amino acids 49 to 57) with the Bcl-xL BH4 peptide. TAT-BH4 TFA can be used for research of diseases caused by accelerated apoptosis .

HY-P5340

Amyloid-Forming peptide GNNQQNY	Peptides	Others
Amyloid-Forming peptide GNNQQNY is a biological active peptide. (This is a heptapeptide from the N-terminal prion-determining domain of the yeast protein Sup35 that forms amyloid fibrils. The availability of its detailed atomic oligomeric structure makes it a good model for studying the early stage of aggregation. The GNNQQNY dimer forms three stable sheet structures. in-register parallel, off-register parallel, and anti-parallel. The in-register parallel dimer, which is close to the amyloid beta-sheet structure, has few interpeptide hydrogen bonds, making hydrophobic interactions more important and increasing the conformational entropy compared to the anti-parallel sheet.)

Cat. No.	Product Name	Target	Research Area	Image

HY-P99777

Ontorpacept 1 Publications Verification TTI-621	CD47	Cancer
Ontorpacept (TTI-621) is a soluble fusion protein that consists of the human SIRPα N-terminal (1-118) linked to the Fc region of human IgG1. The N-terminal (1-118)-fragment of ontorpacept is a binding domain for CD47 which is an inhibitor of phagocytosis by macrophages. Ontorpacept is a CD47-blocking checkpoint inhibitor with antitumor activity .

HY-P990951

Vixticibart REGN-5381	Natriuretic Peptide Receptor (NPR)	Cardiovascular Disease
Vixticibart (REGN-5381) is a fully human IgG4 monoclonal antibody and NPR1 agonist that targets NPR1. Vixticibart stabilizes the receptor in an activated conformation by binding to the N-terminal domain of NPR1, and enhances the activity of endogenous ligands ANP and BNP without blocking ligand binding when these ligands are present. Vixticibart exerts vasodilatory and hypotensive effects by inducing cGMP production, preferentially dilating venous vessels to reduce systolic and venous pressure, but does not induce diuresis and may trigger a compensatory increase in heart rate. Vixticibart produces a synergistic hypotensive effect when combined with angiotensin-converting enzyme inhibitors or angiotensin receptor blockers, and is currently mainly used in research related to heart failure and hypertension .

HY-P991611

ART5803	iGluR	Inflammation/Immunology
ART5803 is a humanized IgG1 monoclonal antibody inhibitor targeting NMDAR. ART5803 binds to the N-terminal domain (NTD) of the NMDAR GluN1 subunit (GluN1-NTD) with a high affinity. ART5803 blocks NMDAR internalization induced by pathogenic autoantibodies and restores cell-surface NMDAR expression and functions. ART5803 reverses behavioral abnormalities and NMDAR expression in marmoset disease models. ABT-147 can be used to study anti-NMDAR encephalitis .

HY-P991158

Rinvatercept	TGF-β Receptor	Neurological Disease
Rinvatercept, a fusion protein, is a glycyl (1)-chimeric N-terminal (1-108)-peptide (2-109) combined from the sequences of the extracellular domains of the human ACVR2A/B, and is fused via a G3 peptide linker (110-112) to an immunoglobulin G1 (IgG1) Fc fragment. Rinvatercept can be used for research of neuromuscular disease .

HY-P990986

Efdelikofusp alfa	Interleukin Related	Inflammation/Immunology Cancer
Efdelikofusp alfa is a bispecific Fc fusion protein. Efdelikofusp alfa is formed by fusing the N-terminal extracellular domain of human CD80 (B7.1) with the Fc fragment of human immunoglobulin G4 (IgG4), and is linked to an interleukin-2 variant (IL-2v) as the C-terminal part. Efdelikofusp alfa exhibits potential immunostimulatory, immune checkpoint inhibitory, and antitumor activities.

HY-P990992

Efzilonkofusp alfa GI-102	Interleukin Related	Inflammation/Immunology Cancer
Efzilonkofusp alfa is a bispecific Fc fusion protein. Efzilonkofusp alfa is formed by fusing the N-terminal extracellular domain of human CD80 (B7.1) with the Fc fragment of human immunoglobulin G4 (IgG4), and is linked to an interleukin-2 variant (IL-2v) as the C-terminal part. Efzilonkofusp alfa exhibits potential immunostimulatory, immune checkpoint inhibitory, and antitumor activities.

HY-P990816

Anti-SARS-CoV-2 S protein Antibody (NTD, SARS2-29)	SARS-CoV	Infection
Anti-SARS-CoV-2 S protein Antibody (NTD, SARS2-29) is a mouse-derived IgG1 κ type antibody inhibitor, targeting to SARS-CoV-2 S protein. Anti-SARS-CoV-2 S protein Antibody (NTD, SARS2-29) reacts with the N-terminal domain (NTD) in the spike (S) protein of SARS-CoV-2 (Severe Acute Respiratory Syndrome Coronavirus 2). Anti-SARS-CoV-2 S protein Antibody (NTD, SARS2-29) can be used for the detections of flow cytometry and ELISA in SARS-CoV-2 infection .

HY-P992057

Armanezumab	Tau Protein	Neurological Disease
Armanezumab is a monoclonal antibody that targets and inhibits tau protein, and it specifically binds to the exposed N-terminal domain of pathological tau protein. Armanezumab can be used in relevant studies on Alzheimer's disease, frontotemporal dementia, and Pick's disease .

HY-P991781

Anti-Mouse CXCR6 Antibody (Cx6Mab-1)	CXCR	Inflammation/Immunology
Anti-Mouse CXCR6 Antibody (Cx6Mab-1) reacts with the N-terminal extracellular ligand-binding domain of mouse CXCR6. Recommend Isotype Controls: Rat IgG1 kappa, Isotype Control (HY-P99979) .

HY-P991746

Anti-Mouse CXCR2 Antibody (Cx2Mab-1)	CXCR	Cancer
Anti-Mouse CXCR2 Antibody (Cx2Mab-1) reacts with mouse CXCR2 targeting the N-terminal extracellular domain of CXCR2. Recommend Isotype Controls: Rat IgG2b kappa, Isotype Control (HY-P990682).

HY-P992365

HFB101110	CCR	Cancer
HFB101110 is a human-derived inhibitor and Treg depleter that specifically targets CCR8. It does not bind to the homologous CCR4 receptor and is mainly used in research on solid tumors, renal cell carcinoma and colorectal cancer. HFB101110 blocks hCCL1 binding by interacting with the N-terminal extracellular domain of hCCR8, thereby inhibiting hCCL1-induced calcium influx, chemotaxis and downstream signaling pathways. Meanwhile, HFB101110 can mediate ADCC effects to specifically deplete CCR8-positive cells, including intratumoral Tregs. HFB101110 exhibits favorable anti-tumor activity and pharmacokinetic properties .

Species:	Human (5)
Tag:	His (2) Tag Free (1) Avi (2) Fc (2)
Source:	HEK293 (2) Sf9 insect cells (1) E. coli (2)

Cat. No.	Compare	Product Name	Species	Source	Image

HY-P701591

	LONRF2 Protein, Human LONRF2; LON peptidase N-terminal domain and RING finger protein 2; Neuroblastoma apoptosis-related protease; RING finger protein 192	Human	E. coli
	LONRF2 Protein, Human is the recombinant human-derived LONRF2 protein, expressed by E. coli, with tag free.

HY-P701592

	LONRF2 Protein, Human (His) LONRF2; LON peptidase N-terminal domain and RING finger protein 2; Neuroblastoma apoptosis-related protease; RING finger protein 192	Human	E. coli
	LONRF2 Protein, Human (His) is the recombinant human-derived LONRF2 protein, expressed by E. coli, with N-6*His labeled tag.

HY-P72066

	ISCU Protein, Human (sf9, His) 2310020H20Rik; HML; hnifU; Iron sulfur cluster assembly enzyme ISCU mitochondrial; Iron sulfur cluster scaffold homolog E. coli; ; Iron sulfur cluster scaffold homolog; Iron-sulfur cluster assembly enzyme ISCU; Iscu; IscU iron sulfur cluster scaffold homolog; ISCU_HUMAN; ISU2; MGC74517; mitochondrial; NIFU; NifU like N terminal domain containing; NifU like N terminal domain containing protein; NifU like protein; NifU-like N-terminal domain-containing protein; NifU-like protein; NIFUN; Nitrogen fixation cluster like; OTTHUMP00000238760; OTTHUMP00000238761; OTTHUMP00000238762; OTTHUMP00000238764; OTTHUMP00000238765	Human	Sf9 insect cells
	ISCU is an important mitochondrial scaffolding protein in the ISC assembly complex and forms the structural basis of [2Fe-2S] cluster assembly. ISCU relies on FXN to centrally receive persulfide during de novo synthesis initiated by the cysteine desulfurase complex (NFS1:LYRM4:NDUFAB1). ISCU Protein, Human (sf9, His) is the recombinant human-derived ISCU protein, expressed by sf9 insect cells , with N-6*His labeled tag.

HY-P700705

	*DKK-1 N terminal* Domain Protein, Human (HEK293, Fc-Avi)** Dickkopf-related 1; Dickkopf-1; Dkk-1; Dkk1; hDkk-1; hDkk1; SK	Human	HEK293
	DKK-1 Proteinas are potent antagonists of canonical Wnt signaling, inhibiting LRP5/6-Wnt interactions and forming a ternary complex with KREMEN to promote LRP5/6 internalization.In addition to its proapoptotic function by antagonizing KREMEN1 independently of Wnt, DKK-1 also exhibits antiapoptotic activity.DKK-1 N terminal Domain Protein, Human (HEK293, Fc-Avi) is the recombinant human-derived DKK-1 N terminal Domain protein, expressed by HEK293 , with C-Avi, C-hFc labeled tag.

HY-P700885

	*DKK-1 N terminal* Domain Protein, Human (Biotinylated, HEK293, Fc-Avi)** Dickkopf-related 1; Dickkopf-1; Dkk-1; Dkk1; hDkk-1; hDkk1; SK	Human	HEK293
	DKK-1 Proteinas are potent antagonists of canonical Wnt signaling, inhibiting LRP5/6-Wnt interactions and forming a ternary complex with KREMEN to promote LRP5/6 internalization.In addition to its proapoptotic function by antagonizing KREMEN1 independently of Wnt, DKK-1 also exhibits antiapoptotic activity.DKK-1 N terminal Domain Protein, Human (Biotinylated, HEK293, Fc-Avi) is the recombinant human-derived DKK-1 N terminal Domain protein, expressed by HEK293 , with C-Avi, C-hFc labeled tag.

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Host:	Rabbit (5)
Reactivity:	Human (5) mouse (1) Mouse (1) rat (1)
Application:	ICC/IF (1) WB FC ICC/IF IHC-P (1) IP (1) WB (4)
Isotype:	IgG (5)
Conjugation:	Non-conjugated (5) Biotin (1)
Clonality:	Monoclonal (3) Recombinant (3)
Modification:	Unmodified (3)

Cat. No.	Compare	Product Name	Application	Reactivity	Image

HY-P810470

	PEF1 Antibody (YA9769) PEF1, Penta-EF-Hand domain Containing 1, Peflin, PEF1A, PEF Protein With A Long N-terminal Hydrophobic domain, ABP32, Epididymis Secretory Sperm Binding Protein, Penta-EF Hand domain-Containing Protein 1	WB FC ICC/IF IHC-P	Human, mouse, rat
	PEF1 Antibody (YA9769) is a Rabbit-derived and non-conjugated IgG Monoclonal, Recombinant antibody, targeting to PEF1.

HY-P83706

	GSDMD Antibody (YA3443) 2 Publications Verification DF 5L; DF5L; DFNA 5L; DFNA5L; FKSG 10; FKSG10; FLJ12150; Gasdermin D; Gasdermin domain containing 1; Gasdermin domain containing protein 1; Gasdermin domain-containing protein 1; Gasdermin-D; GasderminD; GSDMD_HUMAN; GSDMDC 1; GSDMDC1; Gasdermin-D, N-terminal; GSDMD-NT; hGSDMD-NTD; Gasdermin-D, C-terminal; GSDMD-CT; hGSDMD-CTD.	WB	Human
	GSDMD Antibody (YA3443) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to GSDMD.

HY-P83706A

	GSDMD Antibody (YA3443)(PBS only) DF 5L; DF5L; DFNA 5L; DFNA5L; FKSG 10; FKSG10; FLJ12150; Gasdermin D; Gasdermin domain containing 1; Gasdermin domain containing protein 1; Gasdermin domain-containing protein 1; Gasdermin-D; GasderminD; GSDMD_HUMAN; GSDMDC 1; GSDMDC1; Gasdermin-D, N-terminal; GSDMD-NT; hGSDMD-NTD; Gasdermin-D, C-terminal; GSDMD-CT; hGSDMD-CTD.	WB	Human
	GSDMD Antibody (YA3443) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to GSDMD.

HY-P81998

	Pirh2 Antibody (YA1743) RCHY1; ARNIP; CHIMP; PIRH2; RNF199; ZNF363; RING finger and CHY zinc finger domain-containing protein 1; Androgen receptor N-terminal-interacting protein; CH-rich-interacting match with PLAG1; E3 ubiquitin-protein ligase Pirh2; RING finger	WB	Human
	Pirh2 Antibody (YA1743) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to Pirh2.

HY-P85328

	Pirh2 Antibody (YA5020) RCHY1; ARNIP; CHIMP; PIRH2; RNF199; ZNF363; RING finger and CHY zinc finger domain-containing protein 1; Androgen receptor N-terminal-interacting protein; CH-rich-interacting match with PLAG1; E3 ubiquitin-protein ligase Pirh2; RING finger	WB, ICC/IF, IP	Human, Mouse
	Pirh2 Antibody (YA5020) is a Rabbit-derived and non-conjugated monoclonal antibody, targeting to Pirh2.