catalog number :
MBS721462
products type :
ELISA Kit
products full name :
Rat alpha1 Antitrypsin ELISA Kit
products short name :
alpha1 Antitrypsin
products name syn :
Rat a1 Antitrypsin ELISA Kit
other names :
alpha1-antitrypsin; Alpha-1-antiproteinase; Alpha-1-antitrypsin; Alpha-1-proteinase inhibitor
products gene name :
alpha1-AT
products gene name syn :
a1-AT
uniprot entry name :
A1AT_CALCN
storage stability :
Store all reagents at 2-8 degree C.
other info1 :
Samples: Serum, plasma, Cell Culture Supernatants, body fluid and tissue homogenate. Assay Type: Competitive. Sensitivity: 1.0 ng/mL.
other info2 :
Intended Uses: This alpha1AT ELISA kit is a 1.5 hour solid-phase ELISA designed for the quantitative determination of Rat alpha1AT. This ELISA kit for research use only, not for therapeutic or diagnostic applications!
products categories :
Cardiovascular
products description :
Principle of the Assay: alpha1AT ELISA kit applies the competitive enzyme immunoassay technique utilizing a monoclonal anti-alpha1AT antibody and an alpha1AT-HRP conjugate. The assay sample and buffer are incubated together with alpha1AT-HRP conjugate in pre-coated plate for one hour. After the incubation period, the wells are decanted and washed five times. The wells are then incubated with a substrate for HRP enzyme. The product of the enzyme-substrate reaction forms a blue colored complex. Finally, a stop solution is added to stop the reaction, which will then turn the solution yellow. The intensity of color is measured spectrophotometrically at 450nm in a microplate reader. The intensity of the color is inversely proportional to the alpha1AT concentration since alpha1AT from samples and alpha1AT-HRP conjugate compete for the anti-alpha1AT antibody binding site. Since the number of sites is limited, as more sites are occupied by alpha1AT from the sample, fewer sites are left to bind alpha1AT-HRP conjugate. A standard curve is plotted relating the intensity of the color (O.D.) to the concentration of standards. The alpha1AT concentration in each sample is interpolated from this standard curve.
ncbi acc num :
BAA24422.1
ncbi mol weight :
45,729 Da