ATP citrate lyase (ACLY) is encoded by the gene mapped to human chromosome 17q21.2. It is localized in the cytoplasm and is widely expressed in mammalian tissues.. ACLY is a 440 KDa tetrameric protein containing four apparently identical subunits.

The antiserum was produced against synthesized peptide derived from human ATP-Citrate Lyase around the phosphorylation site of Ser454.

Immunogen Range: 420-469

Anti-phospho-ATP-Citrate Lyase (pSer454) antibody produced in rabbit has been used in immunohistochemistry.

ACLY (ATP citrate lyase) is responsible for cleavage of mitochondria-derived citrate to generate oxaloacetic acid (OAA) and acetyl-CoA, which is required for lipid biogenesis. This enzyme couples energy metabolism with fatty acids and facilitates cell growth. In addition, ACLY is also essential for DNA-damage-induced histone acetylation. ACLY is upregulated in several types of cancers and is associated with cancer cell proliferation. Elevated expression of the gene leads to the development of breast cancer. Thus, ACLY -related inhibitors can be considered as a potential strategy for treating breast cancer.

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Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.

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