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Browse By Molecule Name --->CD28 / Tp44 Molecule

CD28 / Tp44 Molecule  

CD28 Molecule Synonym Name


CD28 Protein Products

Cat No Species Product Description
CD8-H82F2 Human Biotinylated Human CD28 Protein, Fc Tag, Avi Tag (Avitag?)
CD8-M5257 Mouse Mouse CD28 Protein, Fc Tag
CD8-M52H6 Mouse Mouse CD28 Protein

CD28 Antibody Products

Cat No Species Product Description
CD8-M120b Human Anti-Human CD28 mAb, Ultra-low endotoxin

CD28 Molecule Background

T-cell-specific surface glycoprotein CD28 is also known as TP44, is a single-pass type I membrane protein which contains one Ig-like V-type (immunoglobulin-like) domain. is one of the molecules expressed on T cells that provide co-stimulatory signals, which are required for T cell activation. CD28 is the receptor for CD80 (B7.1) and CD86 (B7.2). When activated by Toll-like receptor ligands, the CD80 expression is upregulated in antigen presenting cells (APCs). The CD86 expression on antigen presenting cells is constitutive. CD28 is the only B7 receptor constitutively expressed on naive T cells.


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