Transmembrane Glycoprotein

Transmembrane glycoproteins are important components of cell membranes and are characterized by oligosaccharide chains covalently linked to polypeptide chains. Glycosylation sites are mainly located in their extracellular regions, achieved by N-linked glycosylation (linked to asparagine residues) or O-linked glycosylation (linked to serine or threonine residues). Sugar chains not only provide structural stability to proteins but also confer functional specificity. Many transmembrane glycoproteins are receptors, such as G protein-coupled receptors (GPCRs) and receptor tyrosine kinases (RTKs). Most （clusters of differentiation）CD molecules are also transmembrane glycoproteins expressed on the surface of antigen-presenting cells^[1]^[2].

References:

[1]. L Franco, et al. The transmembrane glycoprotein CD38 is a catalytically active transporter responsible for generation and influx of the second messenger cyclic ADP-ribose across membranes. FASEB J. 1998 Nov;12(14):1507-20. [Content Brief]

[2]. Kumi Oshima, et al. SHPS-1, a multifunctional transmembrane glycoprotein. FEBS Lett. 2002 May 22;519(1-3):1-7. [Content Brief]

Transmembrane Glycoprotein Related Products (112):

By Effects:	Inhibitors (64) Agonists (2) Antagonists (3) Activators (5) Modulators (2)

Cat. No.	Product Name	Effect	Purity	Chemical Structure

HY-102022

α-Galactosylceramide
α-Galactosylceramide (α-GalCer) is a synthetic glycolipid with antitumorial and immunostimulatory. α-Galactosylceramide is a very potent NKT cell agonist and binds effectively to CD1d. The complex of α-Galactosylceramide plus CD1d binds the NKT cell TCR (T cell antigen receptor).

HY-P99054

Tusamitamab	Inhibitor	99.75%
Tusamitamab is an IgG1 monoclonal antibody that targets CEACAM5. Tusamitamab can be used to synthesize Tusamitamab ravtansine (SAR408701), which is a first-in-class humanized antibody-drug conjugate (ADC) that combines Tusamitamab and DM4 (a potent maytansine derivative).

HY-P99208

Lirilumab	Inhibitor
Lirilumab (IPH2102) is an anti-KIR monoclonal antibody, and shows antitumor activity. Lirilumab can be used in Leukemia, squamous cell carcinoma of the head and neck (SCCHN) research.

HY-157122

VJDT	Inhibitor	99.68%
VJDT is a TREM1 small molecule inhibitor that effectively blocks TREM1 signaling. VJDT inhibits tumor growth and can be used in cancer research.

HY-149898

HA-CD44 interaction inhibitor 1	Inhibitor	98.93%
Antitumor agent-109 (compound 6) is an inhibitor of hyaluronic acid (HY-B0633A) targeting to CD44, as well as an anti-tumor agent. Hyaluronic acid interacts with differentiation cluster 44 (CD44) and is involved in tumor growth and invasion. Antitumor agent-109 inhibits MDA-MB-231 cells with EC50 value of 0.59 μM.

HY-P990859

Anti-CD44 Antibody (Hermes-1)
Anti-CD44 Antibody (Hermes-1) is a kind of rat IgG2a, κ chimeric antibody, targeting to human CD44. The recommend isotype control of Anti-CD44 Antibody (Hermes-1): Rat IgG2a kappa, Isotype Control (HY-P990679).

HY-P990792

Anti-Mouse CD4 Antibody (GK1.5)
Anti-Mouse CD4 Antibody (GK1.5) is a kind of rat IgG2b kappa in vivo mouse antibody, targeting to CD4. The recommend isotype control of Anti-Mouse CD4 Antibody (GK1.5): Rat IgG2b kappa, Isotype Control (HY-P990682).

HY-P990960

Lucorafusp alfa
HY-P990960 is an TIGIT-targeting IgG4κ type humanized antibody, the recommed isotype control is Human IgG4 (S228P) kappa, Isotype Control (HY-P99003).

HY-P99160

Labetuzumab	Inhibitor	99.59%
Labetuzumab is a humanised anti-carcinoembryonic antigen (CEA) monoclonal antibody that inhibits tumour growth and sensitises human medullary thyroid cancer xenografts to Dacarbazine chemotherapy.

HY-P99237

Sofituzumab	Inhibitor
Sofituzumab (MMUC 1206A) is a humanizedized anti-MUC16 recombinant V-kappa antibody.

HY-P99129

Anti-Mouse CD8a Antibody (53-6.7)	Inhibitor
Anti-Mouse CD8a Antibody is a anti-mouse CD8a IgG2a antibody inhibitor derived from host Rat.

HY-P1242

NEP(1-40)	Antagonist	99.40%
NEP(1-40) is a Nogo-66 receptor (NgR) antagonist peptide, reversing the injury-induced shift in distribution of microglia morphologies by limiting myelin-based inhibition.

HY-P99363

Feladilimab
Feladilimab (Anti-ICOS/CD278 Reference Antibody (feladilimab); GSK3359609) is humanized IgG4 anti-ICOS agonist monoclonal antibody. Feladilimab binds to ICOS-expressing T cells. Feladilimab has the potential for the research of cancer.

HY-P99202

Vibostolimab	Inhibitor
Vibostolimab is an anti-TIGIT (T cell immunoglobulin and ITIM domain) monoclonal antibody. Vibostolimab shows antitumor activity, and can be used in non-small cell lung cancer (NSCLC) and melanoma research.

HY-P990673

Vandortuzumab	Inhibitor	99.00%
Vandortuzumab is a CHO-expressed humanized antibody targeting STEAP1. Vandortuzumab has a huIgG1 type heavy chain and a huκ type light chain, with a predicted molecular weight (MW) of 148.74 kDa. The isotype control for Vandortuzumab can be referenced as Human IgG1 kappa, Isotype Control (HY-P99001).

HY-147329

RAGE 229		99.70%
RAGE 229 is an orally active ctRAGE-DIAPH1 inhibitor. RAGE 229 can inhibit the intracellular RAGE signaling by inhibiting the interaction between the cytoplasmic tail of RAGE(ctRAGE) and Diaphanous-1(DIAPH1).

HY-P99329

Vadastuximab		99.23%
Vadastuximab is a humanized monoclonal antibody targeting CD33. Vadastuximab can be used to synthesize an ADC compound, Vadastuximab talirine.

HY-128111

ASN02563583	Activator	99.21%
ASN02563583, a compound that regulates the activity of the GPR17 receptor, has a IC₅₀ value of 0.64 nM in [₃₅S]GTPγS binding assay. ASN02563583 can be used in the study of neurological diseases.

HY-P9983

Lintuzumab	Inhibitor	98.09%
Lintuzumab (HUM-195) is an anti-CD33 humanized monoclonal antibody. Lintuzumab reduces the production of TNFα-induced pro-inflammatory cytokines and chemokines by AML cells. Lintuzumab promotes tumor cell killing through antibody-dependent cellular cytotoxicity (ADCC) and phagocytosis (ADCP) activities against MDR? and MDR+ AML cell lines and primary AML patient samples. Lintuzumab enhances survival and reduces tumor burden in mice.

HY-113667

ASN04885796	Activator	99.61%
ASN04885796 (compound IV) is an GPR17 activator with an EC₅₀ of 2.27 nM for GPR17 induced GTPγS binding. ASN04885796 has neuroprotective property and can be used for research of neurological diseases.

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