Mouse Cd274 ELISA KIT (1 x 96 wells)

Specifications

Product Data
Description	For quantitative detection of mouse PD-L1 in cell culture supernates, cell lysates, serum and plasma (heparin, EDTA).
Size	1 x 96 wells
Format	8x12 divisible strips
Assay Type	Sandwich ELISA kit of Quantitative Detection for mouse PD-L1
Assay Length	3.5 hours incubations; 1 hour washing and analyzing samples
Signal	Colorimetric
Curve Range	31.2pg/ml-2000pg/ml
Specificity	This kit is used for quantitative detection of mouse PD-L1
Sensitivity	<10pg/ml
Reactivity	Mouse
Cross Reactivity	There is no detectable cross-reactivity with other relevant proteins.
Components	96-well plate precoated with anti- mouse PD-L1 antibody | 1 Lyophilized recombinant mouse PD-L1 standard | 10ng/tube×2 Biotinylated anti- mouse PD-L1 antibody | 130μl(dilution 1:100) Avidin-Biotin-Peroxidase Complex (ABC) | 130μl(dilution 1:100) Sample diluent buffer | 30ml Antibody diluent buffer | 12ml ABC diluent buffer | 12ml TMB color developing agent | 10ml TMB stop solution | 10ml Adhesive cover | 4
Background	Programmed death-ligand 1 (PD-L1), also known as cluster of differentiation 274 (CD274) or B7 homolog 1 (B7-H1), is a protein that in humans is encoded by the CD274 gene. PD-L1 is a 40kDa type 1 transmembrane protein that has been speculated to play a major role in suppressing the immune system during particular events such as pregnancy, tissue allografts, autoimmune disease and other disease states such as hepatitis. Normally the immune system reacts to foreign antigens where there is some accumulation in the lymph nodes or spleen which triggers a proliferation of antigen-specific CD8+ T cell. The formation of PD-1 receptor / PD-L1 or B7.1 receptor /PD-L1 ligand complex transmits an inhibitory signal which reduces the proliferation of these CD8+ T cells at the lymph nodes and supplementary to that PD-1 is also able to control the accumulation of foreign antigen specific T cells in the lymph nodes through apoptosis which is further mediated by a lower regulation of the gene Bcl-2.
Gene Symbol	Cd274

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