Anti-Fatty acid-binding protein antibody *Mouse anti-human, monoclonal IgG1*

Anti-Fatty acid-binding protein antibody

Mouse anti-human, monoclonal IgG1

Heart-type fatty acid-binding protein (H-FABP) is a 15 kDa cytoplasmic protein encoded by the FABP3 gene in humans. It is involved in fatty acid metabolism transporting fatty acids from the cell membrane to the mitochondria for oxidation. Following ischemic episodes, H-FABP is released from cardiac myocytes making it a sensitive biomarker for myocardial infarction. H-FABP is 20 times more specific to cardiac muscle than myoglobin and is found 10-fold lower levels in skeletal muscle than heart muscle. Anti-H-FABP monoclonal antibodies are highly sensitive for the detection of human H-FABP. They can be used for a broad range of immunoassays such as lateral-flow immunoassays (LFIA), chemiluminescent assays (CLIA) and sandwich immunoassays.

<p>Clinical comparison of H-FABP immunoassays and commercial diagnostic kit: 23 clinical blood samples were separately tested using AAT Bioquest’s H-FABP antibody pair on a CLIA platform. Data from this study was compared to that gathered from a commercial diagnostic kit.</p>

Protocol

COA

Catalog	Size	Price	Quantity
V100105	50 ug	Price
V100106	1 mg	Price

Conjugation

We provide custom conjugation services for this antibody (e.g. labeling of Anti-Fatty acid-binding protein antibody *Mouse anti-human, monoclonal IgG1* with HRP). A list of available labels can be found in the table below:

Label Type	Available Labels
AF	AF350, AF488, AF555, AF594, AF647, AF680, AF700, AF750
Proteins	HRP, Alkaline Phosphatase, Streptavidin
Tandems	APC, 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 Molecules	Biotin
Traditional Dyes	FITC (fluorescein), TRITC, PacBlue, PacOrange, Cy3, Cy5
iFluor	350, 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
mFluor	UV375, 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

Antibody properties

Host	mouse
Reactivity	human
Application	ELISA; CLIA

Storage, safety and handling

Intended use

Research Use Only (RUO)

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Page updated on October 12, 2025