Resistin,also known as adipocyte-specific secretory factor (ADSF) and found in inflammatory zone 3 (FIZZ3),is an adipocyte-derived protein. Mature mouse and human Resistin share 56%aa sequence identity. Northern blot analysis shows that Resistin is expressed in mouse adipose tissue,and its expression is markedly induced during adipocyte differentiation of 3T3-L1 preadipocyte cells.Sample Type:Cell culture supernatants,serum,plasma,and tissueIntended Use:The Human Resistin BioAssay ELISA Kit is an enzyme-linked immunosorbent assay for the quantitative detection of Human Resistin concentrations in cell culture supernatants,serum,plasma,and tissue.Sensitivity:70pg/mlRange:156-10000pg/mlSpecificity:Recognizes human Resistin.Sample Volume:100ul/wellTest Principle:This assay employs the Sandwich immunoassay technique. An anti-h Resistin monoclonal coating antibody is adsorbed onto microwells. Resistin present in the sample or standard binds to antibodies adsorbed to the microwells. Following incubation unbound sample or standard are removed during a wash step. a Biotinylated anti-h Resistin antibody is added and binds to Resistin captured by the first antibody. Following incubation unbound Biotinylated anti-h Resistin antibody is removed during a wash step. A Streptavidin-HRP is added and binds to Biotinylated anti-h Resistin antibody. Following incubation unbound Streptavidin-HRP is removed during a wash step. A colored product is formed in proportion to the amount of Resistin present in the sample. The reaction is terminated by addition of acid and absorbance is measured at 450nm. A standard curve is prepared from seven Resistin standard dilutions and Resistin sample concentration determined.Kit Components:Aluminium pouches with a Microwell Plate: 8x12Standard: 2xVialBiotinylated antibody: 2xVialStreptavidin-HRP: 2xVialAssay Buffer (25ml/Vial): 2xVialWash Buffer Concentrate 20x (30ml/Vial): 1xVialTMB Substrate Solution: 1x12mlStop Solution (12ml/Vial): 1xVialPlate Covers- Adhesive strips: 3xstripsInstruction: 1xStorage and Stability:Store powder at 4°C liquid at -20°C. Store other components at 4°C. Stable for at least 6 months For maximum recovery of product,centrifuge the original vial after thawing and prior to removing the cap.
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保存建议
建议收到Resistin BioAssay ELISA Kit (Human) (Resistin,Adipose tissue-specific secretory factor,ADSF,C至EBP-epsilon-regulated myeloid-specific secreted cysteine-rich protein,Cysteine-rich secreted protein A12-alpha-like 2,Cysteine-rich secreted protein FIZZ3,RETN,FIZZ3,HXCP1,RSTN)产品后将其置于4°C至-20°C保存。