Rabbit anti-Human CRAT Polyclonal Antibody

Uniprot Id

P43155

Target Species

Human

Target Name

CRAT

Target Full Name

Carnitine O-acetyltransferase

Target Function

Catalyzes the reversible transfer of acyl groups from carnitine to coenzyme A (CoA) and regulates the acyl-CoA/CoA ratio. Also plays a crucial role in the transport of fatty acids for beta-oxidation. Responsible for the synthesis of short- and branched-chain acylcarnitines. Active towards some branched-chain amino acid oxidation pathway (BCAAO) intermediates. Trans-2-enoyl-CoAs and 2-methylacyl-CoAs are poor substrates.

Target Subcellular Location

Endoplasmic reticulum. Peroxisome. Mitochondrion inner membrane; Peripheral membrane protein; Matrix side.; [Isoform 1]: Mitochondrion.; [Isoform 2]: Peroxisome.

Target Protein Families

Carnitine/choline acetyltransferase family

Target Tissue Specificity

Mostly in skeletal muscle, less in heart, liver and pancreas, only weakly detectable in brain, placenta, lung and kidney.

Target Synonyms

CACP_HUMAN; Carnitine acetylase; Carnitine acetyltransferase; Carnitine O acetyltransferase; Carnitine O-acetyltransferase; CAT; CAT1; CrAT

Target Background

This gene encodes carnitine O-acetyltransferase, a member of the carnitine acyltransferase family and a key metabolic pathway enzyme which plays an important role in energy homeostasis and fat metabolism. This enzyme catalyzes the reversible transfer of acyl groups from an acyl-CoA thioester to carnitine and regulates the ratio of acyl-CoA/CoA. It is found in both the mitochondria and the peroxisome. Alternative splicing results in transcript variants encoding different isoforms that may localize to different subcellular compartments.