Reactivity
General
Assay Type
Quantitative Sandwich
Samples
Serum, plasma, cell culture supernates, Ascites, tissue homogenates or other biological fluids
Detection Range
5-1000ng/ml
Sensitivity
2.38ng/ml
Intra-assay Precision
Intra-Assay Precision (Precision within an assay) Three samples of known concentration were tested on one plate to assess intra-assay precision. Intra-Assay: CV<8%
Inter-assay Precision
Inter-Assay Precision (Precision between assays) Three samples of known concentration were tested in separate assays to assess inter-assay precision. CV(%) = SD/mean x 100. Inter-Assay: CV<10%
Preparation and Storage
Store at 2 to 8 degree C for 6 months.
Related Product Information for S1P elisa kit
Principle of the Assay: This kit is an Enzyme-Linked Immunosorbent Assay (ELISA). The plate has been pre-coated with General S1P antibody. S1P present in the sample is added and binds to antibodies coated on the wells. And then biotinylated General S1P Antibody is added and binds to S1P in the sample. Then Streptavidin-HRP is added and binds to the Biotinylated S1P antibody. After incubation unbound Streptavidin-HRP is washed away during a washing step. Substrate solution is then added and color develops in proportion to the amount of General S1P. The reaction is terminated by addition of acidic stop solution and absorbance is measured at 450 nm.
Intended Uses: This sandwich kit is for the accurate quantitative detection of General Sphingosine 1 Phosphate (also known as S1P) in serum, plasma, cell culture supernates, Ascites, tissue homogenates or other biological fluids.
Intended Uses: This sandwich kit is for the accurate quantitative detection of General Sphingosine 1 Phosphate (also known as S1P) in serum, plasma, cell culture supernates, Ascites, tissue homogenates or other biological fluids.