Rat CD80/B7-1 ELISA Kit

Specifications

Product Data
Description	Rat CD80/B7-1 ELISA Kit
Size	1 x 96 wells
Assay Type	Sandwich ELISA kit of Quantitative Detection for Rat CD80/B7-1
Assay Length	3.5 hours incubations; 1 hour washing and analyzing samples
Signal	Colorimetric
Curve Range	62.5pg/ml-4000pg/ml
Sample Type	Cell culture supernates and serum.
Sample Volume	100 ul
Specificity	This kit is used for quantitative detection of rat CD80
Sensitivity	<2pg/ml
Reactivity	Rat
Cross Reactivity	There is no detectable cross-reactivity with other relevant proteins.
Interference	No significant interference observed with available related molecules.
Components	96-well plate precoated with anti- rat CD80 antibody 1 Lyophilized recombinant rat CD80 standard 10ng/tubex2 Biotinylated anti- rat CD80 antibody 130ul(dilution 1:100) Avidin-Biotin-Peroxidase Complex(ABC) 130ul(dilution 1:100) Sample diluent buffer 30 ml Antibody diluent buffer 12ml ABC diluent buffer 12ml TMB color developing agent 10ml TMB stop solution 10ml
Background	The protein CD80(Cluster of Differentiation 80) is a molecule found on activated B cells and monocytes which provides a costimulatory signal necessary for T cell activation and survival. It is also known as B7-1. The cDNA for B7-1 predicts a type I membrane protein, i.e., one synthesized with a signal peptide that is cleaved upon translocation across the endoplasmic membrane. The protein is predicted to contain 2 extracellular domains structurally similar to those of Ig, a hydrophobic transmembrane region, and a short cytoplasmic domain.The CD80 and CD86 genes encode B7-1 and B7-2, respectively, which are structurally similar members of the immunoglobulin superfamily expressed on a variety of hematopoietic cell types. B7-1 and B7-2 provide a costimulatory signal to T cells by interacting with CD28 and CTLA4.
Gene Symbol	Cd80

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