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 (223):

By Effects:	Inhibitors (157) Ligands (3) Agonists (3) Antagonists (5) Activators (6) Modulators (3)

Cat. No.	Product Name	Effect	Purity	Chemical Structure

HY-P990123

Anti-Mouse ICOSL/CD275 Antibody (HK5.3)	Inhibitor
Anti-Mouse ICOSL/CD275 Antibody (HK5.3) is an anti-mouse ICOSL/CD275 IgG2a monoclonal antibody. Anti-Mouse ICOSL/CD275 Antibody (HK5.3) can inhibit the adhesion between T cells and endothelial cells. Anti-Mouse ICOSL/CD275 Antibody (HK5.3) can reduce the expansion of tissue resident (TR) Treg cells. Anti-Mouse ICOSL/CD275 Antibody (HK5.3) can be used for research on inflammation and infection conditions such as influenza virus infection and arthritis.

HY-P990356

Anti-CD59 Antibody
Anti-CD59 Antibody is a CHO-expressed humanized antibody that targets CD59. The Anti-CD59 Antibody has a muIgG1 type heavy chain and a huκ type light chain, with a predicted molecular weight (MW) of 150 kDa. The isotype control for Anti-CD59 Antibody can refer to Human IgG1 kappa, Isotype Control (HY-P99001).

HY-P990861

Anti-CD4 Antibody (OKT-4)
Anti-CD4 Antibody (OKT-4) is a kind of mouse IgG2b, κ chimeric antibody, targeting to human CD4. The recommend isotype control of Anti-CD4 Antibody (OKT-4): Mouse IgG2b kappa, Isotype Control (HY-P99982).

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