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ACROBiosystems Biotinylated Human Fc gamma RIIB / CD32b Protein, Avitag™,His Tag (SPR & BLI verified)
Biotinylated Protein
Marke: ACROBiosystems CDB-H82E0-25ug
Weitere Details : Netto-Gewicht : 0.00010kg
Beschreibung
Receptors for the Fc region of IgG (Fc γ R) are members of the Ig superfamily that function in the activation or inhibition of immune responses. Three classes of human Fc γ Rs: RI (CD64), RII (CD32), and RIII (CD16), which generate multiple isoforms, are recognized. There are three genes for human Fcγ RII /CD32 (A, B, and C) and one for mouse Fcγ RII B (CD32B). CD32 is a low affinity receptor for IgG. Low affinity immunoglobulin gamma Fc region receptor II-b (FCGR2B) is also known as CD32b, FCG2, IGFR2. CD32B is expressed on B cells and myeloid dendritic cells. Ligation of CD32B on B cells downregulates antibody production and may, in some circumstances, promote apoptosis. Co-ligation of CD32B on dendritic cells inhibits maturation and blocks cell activation. CD32B may also be a target for monoclonal antibody therapy for malignancies.
This protein carries an Avi tag (Avitag™) at the C-terminus, followed by a polyhistidine tag. The protein has a calculated MW of 23.0 kDa. The protein migrates as 25 kDa and 30-35 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.Spezifikation
NP_003992.3 | |
25 μg | |
Ala 46 - Pro 217 | |
FCGR2B,CD32b,CD32,FCG2,IGFR2,CDw32 | |
Precision Avi | |
His Tag and Avi Tag | |
Less than 1.0 EU / μg by the LAL method. | |
Powder | |
>95% as determined by SDS-PAGE |
23.0 kDa | |
Biotinylated Human CD32b, Avitag,His Tag (SPR and BLI verified) (CDB-H82E0) is expressed from human 293 cells (HEK293). It contains AA Ala 46 - Pro 217 (Accession # P31994-1). | |
-20°C | |
Fc gamma RIIB / CD32b | |
Human | |
PBS, pH7.4 | |
HEK293 | |
MABSol™ Biotin Labeled Proteins |