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AAT Bioquest

Anti-Serum amyloid A protein antibody *Mouse anti-human, monoclonal IgG2b*

Clinical comparison of AAT Bioquest’s LETIA immunoassay and a competitor’s immunoassay: anti-SAA1 monoclonal antibodies were evaluated in medium-scale clinical tries with 100 blood samples from donors. The correlation coefficient (r) is as high as 0.93 between in-house latex reagents and commercial SAA1 immunoassay showing good agreement between the two systems.
Clinical comparison of AAT Bioquest’s LETIA immunoassay and a competitor’s immunoassay: anti-SAA1 monoclonal antibodies were evaluated in medium-scale clinical tries with 100 blood samples from donors. The correlation coefficient (r) is as high as 0.93 between in-house latex reagents and commercial SAA1 immunoassay showing good agreement between the two systems.
Clinical comparison of AAT Bioquest’s LETIA immunoassay and a competitor’s immunoassay: anti-SAA1 monoclonal antibodies were evaluated in medium-scale clinical tries with 100 blood samples from donors. The correlation coefficient (r) is as high as 0.93 between in-house latex reagents and commercial SAA1 immunoassay showing good agreement between the two systems.
Semi-quantitative detection of SAA1 protein in colloidal gold immunochromatogragphic assay (GICA): a set of SAA1 calibrators with the concentration of 0, 0.5, 2, 10, 20, 50, 100 and 200 mg/L was detected on a LFIA platform using two anti-SAA1 monoclonal antibodies from AAT Bioquest. The capture antibodies were stripped on the nitrocellulose membrane, and the detection antibodies were conjugated to colloidal gold. The best selected MAb combination for the development of semi-quantitative human SAA1immunoassays is (capture-detection): Cat# V100140 (Clone 2) - Cat# V100140 (Clone 5).
Calibration curve of SAA1 in particle-enhanced turbidimetric immunoassay: SAA1 antigens were reacted with anti-human SAA1 monoclonal antibodies pre-coated on latex beads, resulting in agglutination and increase in turbidity. Changes in absorbance were detected using a biochemical analyzer.
Semi-quantitative detection of the concentration of the SAA1 in the blood samples: 28 samples from healthy donors and patients with acute or chronic inflammation were detected using AAT Bioquest’s LFIA SAA1 assay.
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Intended useResearch Use Only (RUO)

OverviewpdfSDSpdfProtocol


Other names
Host
mouse
Reactivity
human
Application
LFIA; LETIA
Serum amyloid A1 (SAA1) is a major acute-phase protein. It is produced primarily by hepatocytes in response to proinflammatory cytokines such as tumor necrosis factor α (TNF-α) or interleukin 6 (IL-6). Under inflammatory conditions, such as infection or malignancy, plasma concentrations of SAA1 can increase as high as 1000-fold. As such, it has become a promising reliable clinical indicator and biomarker for inflammatory diseases, chronic disorder and late-stage malignancy. Anti-SAA1 monoclonal antibodies are highly sensitive for the detection of human serum amyloid A1 immunogens. They can be used in the development of a broad range of immunoassays including gold immunochromatographic assays (GICA) and latex enhanced turbidimetric immunoassays (LETIA).

Conjugation


We provide custom conjugation services for this antibody (eg. labeling of Anti-Serum amyloid A protein antibody *Mouse anti-human, monoclonal IgG2b* with HRP). A list of available labels can be found in the table below:

AFAF350, AF488, AF555, AF594, AF647, AF680, AF700, AF750
ProteinsHRP, Alkaline Phosphatase, Streptavidin
TandemsAPC, APC/Cy7, APC/AF750, APC/iFluor™ 700, APC/iFluor™ 750, PE, PE/Cy5, PE/Cy7, PE/AF610, PE/AF700, PE/iFluor™ 594, PE/iFluor™ 647, PE/iFluor™ 700, PE/iFluor™ 750, PE/Texas Red®, PerCP, PerCP/Cy5.5
Small MoleculesBiotin
Traditional DyesFITC (fluorescein), TRITC, PacBlue, PacOrange, Cy3, Cy5
iFluor350, 405, 430, 450, 488, 514, 532, 546, 555, 560, 568, 594, 610, 633, 647, 660, 670, 680, 700, 710, 750, 790, 800, 810, 820, 840, 860, A7
mFluorUV375, UV460, Violet 450, Violet 500, Violet 510, Violet 540, Blue 570, Green 620, Red 700, Red 780

For additional information about custom conjugations, please consult our services page here.

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