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ACROBiosystems Biotinylated Human B7-2 / CD86 Protein, Fc, Avitag™
Biotinylated Protein
Marke: ACROBiosystems CD6-H82F5-25UG
Weitere Details : Netto-Gewicht : 0.00001kg
Beschreibung
Cluster of Differentiation 86 (CD86) is also known as B-lymphocyte activation antigen B7-2, is a type I membrane protein that is a member of the immunoglobulin superfamily, and is constitutively expressed on interdigitating dendritic cells, Langerhans cells, peripheral blood dendritic cells, memory B cells, and germinal center B cells. Additionally, B72 is expressed at low levels on monocytes and can be upregulated through interferon γ. CD86 is the ligand for two different proteins on the T cell surface: CD28 (for autoregulation and intercellular association) and CTLA-4 (for attenuation of regulation and cellular disassociation). CD86 works in tandem with CD80 to prime T cells. Recent study has revealed that B7-2 promotes the generation of a mature APC repertoire and promotes APC function and survival. Furthermore, the B7 proteins are also involved in innate immune responses by activating NF-κB-signaling pathway in macrophages. CD86 thus is regarded as a promising candidate for immune therapy. CD86+ macrophages in Hodgkin lymphoma patients are an independent marker for potential nonresponse to firstline-therapy.
This protein carries a human IgG1 Fc tag at the C-terminus, followed by a Avi tag (Avitag™). The protein has a calculated MW of 53.8 kDa. As a result of glycosylation, the protein migrates as 66-100 kDa under reducing (R) condition, and 120-140 kDa underSpezifikation
AAH40261 | |
25 μg | |
Leu 26 - Pro 247 | |
CD86,B7-2,B70,CD28LG2,LAB72,MGC34413 | |
Precision Avi | |
Fc Tag and Avi Tag | |
Less than 1.0 EU / μg by the LAL method. | |
Powder | |
>95% as determined by SDS-PAGE |
53.8 kDa | |
Biotinylated Human B7-2, Fc,Avitag (CD6-H82F5) is expressed from human 293 cells (HEK293). It contains AA Leu 26 - Pro 247 (Accession # AAH40261). | |
-20°C | |
B7-2 | |
Human | |
Tris with Glycine, Arginine and NaCl, pH7.5 | |
HEK293 | |
MABSol™ Biotin Labeled Proteins |