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  • KD/KO Validated

LDHA-Specific Polyclonal antibody

LDHA-Specific Polyclonal Antibody for FC, IF, IHC, IP, WB,ELISA

Host / Isotype

Rabbit / IgG


human, mouse, rat and More (1)





Cat no : 19987-1-AP


lactate dehydrogenase A, LDH A, LDH M, LDH muscle subunit, LDH1, LDHA, PIG19

Tested Applications

Positive WB detected inHEK-293 cells, Jurkat cells, A431 cells, mouse testis tissue, rat kidney tissue, HeLa cells, NIH/3T3 cells
Positive IP detected inmouse kidney tissue
Positive IHC detected inhuman heart tissue, human skeletal muscle tissue, human testis 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, Hela cells
Positive FC detected inHepG2 cells

Recommended dilution

Western Blot (WB)WB : 1:2000-1:10000
Immunoprecipitation (IP)IP : 0.5-4.0 ug for IP and 1:1000-1:4000 for WB
Immunohistochemistry (IHC)IHC : 1:20-1:200
Immunofluorescence (IF)IF : 1:20-1:200
Sample-dependent, check data in validation data gallery

Product Information

19987-1-AP targets LDHA-Specific in WB, IP, IHC, IF, FC, ELISA applications and shows reactivity with human, mouse, rat samples.

Tested Reactivity human, mouse, rat
Cited Reactivity chicken, human, mouse, rat
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen Peptide
Full Name lactate dehydrogenase A
Calculated molecular weight 37 kDa
Observed molecular weight 32-37 kDa
GenBank accession numberNM_005566
Gene symbol LDHA
Gene ID (NCBI) 3939
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.

Background Information

Lactate dehydrogenase (LDH) is composed of A subunits predominate in skeletal muscle and B subunits are abundantly produced in brain and heart. The LDHA (lactate dehydrogenase A) and COPB1 (coatomer protein complex, subunit beta 1)genes, are involved in energy metabolism and protein transport processes. Both genes might play important roles in muscle development. It has some isoforms with the molecular mass of 27-40 kDa and can form a homotetramer(PMID:11276087). This antibody is specific to LDHA and has no cross reaction to LDHB and LDHC.


Product Specific Protocols
WB protocol for LDHA-Specific antibody 19987-1-APDownload protocol
IHC protocol for LDHA-Specific antibody 19987-1-APDownload protocol
IF protocol for LDHA-Specific antibody 19987-1-APDownload protocol
IP protocol for LDHA-Specific antibody 19987-1-APDownload protocol
FC protocol for LDHA-Specific antibody 19987-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols



Cancer Sci

p53/Lactate dehydrogenase A axis negatively regulates aerobic glycolysis and tumor progression in breast cancer expressing wild-type p53.

Authors - Yao Zhou

Nat Commun

The SIAH2-NRF1 axis spatially regulates tumor microenvironment remodeling for tumor progression.

Authors - Biao Ma

Cell Commun Signal

Blockade of glycolysis-dependent contraction by oroxylin a via inhibition of lactate dehydrogenase-a in hepatic stellate cells.

Authors - Feixia Wang
  • KD Validated

Int J Biol Sci

The KLF14 Transcription Factor Regulates Glycolysis by Downregulating LDHB in Colorectal Cancer.

Authors - Guiyang Wu

Cancer Lett

UHRF1 promotes aerobic glycolysis and proliferation via suppression of SIRT4 in pancreatic cancer.

Authors - Qiangsheng Hu

Cell Prolif

Homeodomain-interacting protein kinase 2 suppresses proliferation and aerobic glycolysis via ERK/cMyc axis in pancreatic cancer.

Authors - Yi Qin