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BioAim Scientific (Kanada)
The Bioaim Mouse IGFBP-3 ELISA kit is a solid phase sandwich ELISA (enzyme-linked immunosorbent assay) for the quantitative measurement of IGFBP-3 in mouse serum, plasma and cell culture media. An antibody specific for mouse IGFBP-3 was coated on a 96-well plate. Standards and samples are added to the wells and any IGFBP-3 present binds to the immobilized antibody. The wells are washed and biotinylated anti-mouse IGFBP-3 antibody is added. After washing away unbound biotinylated antibody, HRP-conjugated streptavidin is added to the wells. The wells are again washed and TMB substrate solution is added, which produces a blue color in direct proportion to the amount of IGFBP-3 present in the initial sample. The Stop Solution changes the color from blue to yellow, and the microwell absorbances are read at 450 nm.Research Area Cancer Biomarker; Aging;
Mouse
insulin-like growth factor binding protein 3 ( IGFBP-3 ) Background: Insulin-like growth factor-binding protein 3, also known as IGFBP-3, is a protein that in humans is encoded by the IGFBP3 gene. IGFBP-3 is one of six IGF binding proteins (IGFBP-1 to IGFBP-6) that have highly conserved structures and bind the insulin-like growth factors IGF-1 and IGF-2 with high affinity. IGFBP-7, sometimes inappropriately included in this family, shares neither the conserved structural features nor the high IGF affinity. Post-translational modifications of IGFBP, including glycosylation, phosphorylation and proteolysis, have been shown to modify the affinities of the binding proteins to IGF. ALS (Acid Labile Subunit) is a liver-derived protein that exists in a ternary complex with Insulin-like Growth Factor (IGF)-binding Protein-3 (IGFBP-3) or IGFBP-5, and either IGF-I or IGF-II. ALS increases the half-life of IGF/IGFBP complexes in circulation.
AI649005,IGFBP-3, IGgfbp3
40 pg/ml
54.9-40000 pg/ml
Serum, plasma, Cell culture supernatant
1x96 Wells
4.5 h
Sandwich ELISA
P47878
Menge | 1x96 Wells |
---|---|
Hersteller | BioAim Scientific |
Herstellerland | Kanada |
Sensitivity | 40 pg/ml |
Specific Against | Mouse |
Antigen Name | insulin-like growth factor binding protein 3 |
Detection Range | 54.9-40000 pg/ml |
Alias | AI649005,IGFBP-3, IGgfbp3 |