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  • KD/KO Validated

ACLY Polyclonal antibody

ACLY Polyclonal Antibody for FC, IF, IHC, IP, WB, ELISA

Host / Isotype

Rabbit / IgG


human, mouse, rat





Cat no : 15421-1-AP


ACL, ACLY, ATP citrate (pro S ) lyase, ATP citrate lyase, ATP citrate synthase, ATPCL, Citrate cleavage enzyme, CLATP

Tested Applications

Positive WB detected inL02 cells, A549 cells, HeLa cells, mouse liver tissue, rat liver tissue, Jurkat cells, K-562 cells, MCF-7 cells
Positive IP detected inK-562 cells
Positive IHC detected inhuman prostate cancer tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
Positive IF detected inHepG2 cells
Positive FC detected inHepG2 cells

Recommended dilution

Western Blot (WB)WB : 1:1000-1:4000
Immunoprecipitation (IP)IP : 0.5-4.0 ug for IP and 1:500-1:2000 for WB
Immunohistochemistry (IHC)IHC : 1:50-1:500
Immunofluorescence (IF)IF : 1:10-1:100
Sample-dependent, check data in validation data gallery

Product Information

15421-1-AP targets ACLY in WB, IP, IHC, IF, FC, CoIP, ELISA applications and shows reactivity with human, mouse, rat samples.

Tested Reactivity human, mouse, rat
Cited Reactivityhuman, mouse, rat
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen ACLY fusion protein Ag7709
Full Name ATP citrate lyase
Calculated molecular weight 121 kDa
Observed molecular weight 120 kDa
GenBank accession numberBC006195
Gene symbol ACLY
Gene ID (NCBI) 47
Conjugate Unconjugated
Form Liquid
Purification Method Antigen affinity purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA.

Background Information

ACLY(ATP-citrate synthase) is also named as ACL. It is the primary enzyme responsible for the synthesis of cytosolic acetyl-CoA. ACLY serves as not only a target in oxygenated cells for suppression of lipid synthesis and histone acetylation, but also as a susceptible target in hypoxic cells to restore inhibition of glycolysis. In nonsmall cell lung carcinoma and hepatocellular carcinoma, ACLY is overexpressed compared with normal parenchyma suggesting that ACLY may represent a common target among highly malignant tumors(PMID:19795461). This protein has 2 isoforms produced by alternative splicing.


Product Specific Protocols
WB protocol for ACLY antibody 15421-1-APDownload protocol
IHC protocol for ACLY antibody 15421-1-APDownload protocol
IF protocol for ACLY antibody 15421-1-APDownload protocol
IP protocol for ACLY antibody 15421-1-APDownload protocol
FC protocol for ACLY antibody 15421-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols




Dietary fructose feeds hepatic lipogenesis via microbiota-derived acetate.

Authors - Steven Zhao


Acetyl-CoA synthetase regulates histone acetylation and hippocampal memory.

Authors - Philipp Mews


Acetate Production from Glucose and Coupling to Mitochondrial Metabolism in Mammals.

Authors - Xiaojing Liu
  • KO Validated

Mol Cell

Quantitative subcellular acyl-CoA analysis reveals distinct nuclear metabolism and isoleucine-dependent histone propionylation

Authors - Sophie Trefely
  • KO Validated

Mol Cell

Nuclear Acetyl-CoA Production by ACLY Promotes Homologous Recombination.

Authors - Sharanya Sivanand
  • KD Validated

Mol Cell

Acetyl-CoA Derived from Hepatic Peroxisomal β-Oxidation Inhibits Autophagy and Promotes Steatosis via mTORC1 Activation.

Authors - Anyuan He


The reviews below have been submitted by verified Proteintech customers who received an incentive forproviding their feedback.


Uthra (Verified Customer) (01-28-2021)

Excellent for IHC of the liver tissue under PFA fixation. The dilution of primary antibody I used 1:200.

  • Applications: Immunohistochemistry
  • Primary Antibody Dilution: 1:200
  • Cell Tissue Type: Liver
ACLY Antibody Immunohistochemistry validation (1:200 dilution) in Liver (Cat no:15421-1-AP)

K (Verified Customer) (12-20-2020)

This antibody is working good for WB (1:1000) and IHC (1:200)

  • Applications: Western Blot, Immunohistochemistry
ACLY Antibody Western Blot,Immunohistochemistry validation ( dilution) in (Cat no:15421-1-AP)