Rabbit Polyclonal Phospho-ATP-citrate synthase (S455) antibody (STJ90846)


Reactivity: Human, Mouse, Rat, Monkey
Applications: WB, IHC, ELISA
Conjugation: Unconjugated
Supplier: St John’s Laboratory Ltd.

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Rabbit Polyclonal Phospho-ATP-citrate synthase (S455) antibody (STJ90846)

Supplier: St John’s Laboratory Ltd.

Recommended applications: WB, IHC, ELISA

Recommended dilution: WB 1:500-1:2000; IHC 1:100-1:300; ELISA 1:10000;

Recommended protocols: check protocols

Image descriptions:

Click or hover above images to see image description for ATP-citrate synthase (phospho Ser455) Polyclonal Antibody.

Alternative names:

Check alternative names for the antibody


ACLY antibody,|ACL antibody|Acly antibody|ACLY_HUMAN antibody|ATP citrate (pro-S) lyase antibody|ATP citrate lyase antibody|ATP citrate synthase antibody|ATP-citrate (pro-S-)-lyase antibody|ATP-citrate synthase antibody|ATPcitrate synthase antibody|ATPCL antibody|Citrate cleavage enzyme antibody|CLATP antibody|OTTHUMP00000164773 antibody|Anti-ATP citrate lyase antibody [EP704Y] (ab40793)
SCBT cat No: sc-30538|sc-30537|sc-368656|sc-241869|sc-271614|



ATP-citrate synthase (phospho Ser455) Polyclonal Antibody

Catalogue No.



Human, Mouse, Rat, Monkey


Phospho-ATP-citrate synthase (S455) Polyclonal Antibody detects endogenous levels of ATP-citrate synthase protein only when phosphorylated at S455.


Synthesized phospho-peptide derived from ATP-citrate synthase (phospho Ser455) at AA range 390-470





Recommended dilution

WB 1:500-1:2000; IHC 1:100-1:300; ELISA 1:10000;







Molecular weight

125 kDa


ATP-citrate synthase (phospho Ser455) Antibody was tube-contained. Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.


1 mg/ml


ATP-citrate synthase (phospho Ser455) Antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.


-20 Celsius degree. Avoid repeated freeze/thaw cycles.

Alternative antibody names

ATP-citrate synthase antibody, ATP-citrate antibody, pro-S- antibody,-lyase antibody, ACL antibody, Citrate cleavage enzyme antibody

Database links

Human UniProt/Swiss-Prot:P53396;Mouse UniPort/Swiss-Prot: Q91V92;Rat UniProt/Swiss-Port: P16638;Human Entrez Gene: 47;Mouse Entrez Gene: 104112;Rat Entrez Gene: Rn.29771

Protein names

ATP-citrate synthase , ATP-citrate , pro-S- ,-lyase , ACL , Citrate cleavage enzyme

Protein function

ATP-citrate synthase is the primary enzyme responsible for the synthesis of cytosolic acetyl-CoA in many tissues. Has a central role in de novo lipid synthesis. In nervous tissue it may be involved in the biosynthesis of acetylcholine. / ADP + phosphate + acetyl-CoA + oxaloacetate = ATP + citrate + CoA. / Mg2+ / Phosphorylation results in a 6-fold increase in V(max) and the conversion of citrate dependence from sigmoidal to hyperbolic. Fructose 6-phosphate (F6P) is also a potent activator.

Protein sequence and domain

In the N-terminal section; belongs to the succinate/malate CoA ligase beta subunit family. / In the C-terminal section; belongs to the succinate/malate CoA ligase alpha subunit family. / Contains 1 ATP-grasp domain.

Protein post-translational modifications

ISGylated. / Acetylated at Lys-540, Lys-546 and Lys-554 by KAT2B/PCAF. Acetylation is promoted by glucose and stabilizes the protein, probably by preventing ubiquitination at the same sites. Acetylation promotes de novo lipid synthesis. Deacetylated by SIRT2. / Ubiquitinated at Lys-540, Lys-546 and Lys-554 by UBR4, leading to its degradation. Ubiquitination is probably inhibited by acetylation at same site (Probable).

Protein cellular localization


Research area

All research areas>Synthesis and Degradation>Citrate synthase
(View all antibody categories related to Synthesis and Degradation)


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St John’s Laboratory Ltd.

Product type

Primary antibody


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