Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Pivot Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Target Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Query: UNIPROT:P14784 (
IL-2 receptor
)
3,849
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
2A3 monoclonal antibody (gamma 1, kappa) is a novel high-affinity reagent for detecting the human interleukin 2 (IL-2) receptor. The antibody inhibits IL-2 binding to its receptor and is an antagonist of IL-2 action. Detailed analysis of the mechanism of binding of the IgG, (Fab')2 and Fab' of 2A3 antibody shows that the bivalent species cross-link on the cell surface when bound. Measurements of
IL-2 receptor
expression on digitonin-permeabilized cells suggest that the intracellular pool of receptors is small. The antibody will bind to IL-2 receptors on glutaraldehyde-fixed cells in the presence of
Triton X-100
. This property is used in designing an assay for quantitative measurements of
IL-2 receptor
concn in solution. This assay can be used to monitor receptor protein during purification to homogeneity.
...
PMID:Quantitative measurement of human interleukin 2 receptor levels with intact and detergent-solubilized human T-cells. 393 Sep 53
