LDHA Monoclonal antibody

• 

  WB analysis using 66287-1-Ig

  Various lysates were subjected to SDS PAGE followed by western blot with 66287-1-Ig (LDHA antibody) at dilution of 1:4000 incubated at room temperature for 1.5 hours.

• 

  WB analysis of pig liver using 66287-1-Ig

  pig liver tissue were subjected to SDS PAGE followed by western blot with 66287-1-Ig (LDHA Antibody) at dilution of 1:1500 incubated at room temperature for 1.5 hours.

• 

  WB analysis of A431 using 66287-1-Ig

  A431 cells were subjected to SDS PAGE followed by western blot with 66287-1-Ig (LDHA antibody) at dilution of 1:4000 incubated at room temperature for 1.5 hours.

• 

  IHC staining of human liver cancer using 66287-1-Ig

  Immunohistochemical analysis of paraffin-embedded human liver cancer tissue slide using 66287-1-Ig (LDHA Antibody) at dilution of 1:200 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human liver cancer using 66287-1-Ig

  Immunohistochemical analysis of paraffin-embedded human liver cancer tissue slide using 66287-1-Ig (LDHA Antibody) at dilution of 1:200 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IF Staining of HepG2 using 66287-1-Ig

  Immunofluorescent analysis of (-20℃ Ethanol ) fixed HepG2 cells using 66287-1-Ig(LDHA antibody) at dilution of 1:50 and Alexa Fluor 488-conjugated AffiniPure Goat Anti-Mouse IgG(H+L).

• 

  FC experiment of HepG2 using 66287-1-Ig

  1x10^6 HepG2 cells were intracellularly stained with 0.25 ug LDHA Monoclonal antibody (66287-1-Ig, Clone:2E2G6) and CoraLite®488-Conjugated AffiniPure Goat Anti-Mouse IgG(H+L) (SA00013-1)(red), or 0.25 ug Mouse IgG2b Isotype Control (MPC-11) (65128-1-Ig, Clone: MPC-11) (blue). Cells were fixed with 4% PFA and permeabilized with Flow Cytometry Perm Buffer (PF00011-C).

• Featured Product
• KD/KO Validated

LDHA Monoclonal Antibody for WB, IHC, IF/ICC, FC (Intra), ELISA

Cat No. 66287-1-Ig

Clone No.2E2G6

Publications(28)

Host / Isotype

Mouse / IgG2b

Reactivity

human, mouse, rat, pig

Applications

WB, IHC, IF/ICC, FC (Intra), IP, ELISA

Synonyms

LDH-A, LDH A, lactate dehydrogenase A, EC:1.1.1.27, Cell proliferation-inducing gene 19 protein

---

Tested Applications

• Positive WB detected in: pig liver tissue, pig skeletal muscle tissue, A431 cells, rat skeletal muscle, mouse skeletal muscle
• Positive IHC detected in: human liver 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/ICC detected in: HepG2 cells
• Positive FC (Intra) detected in: HepG2 cells

Recommended dilution

• Western Blot (WB): WB : 1:500-1:3000
• Immunohistochemistry (IHC): IHC : 1:100-1:400
• Immunofluorescence (IF)/ICC: IF/ICC : 1:50-1:500
• Flow Cytometry (FC) (INTRA): FC (INTRA) : 0.25 ug per 10^6 cells in a 100 µl suspension

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, Check data in validation data gallery.

Published Applications

• KD/KO: See 2 publications below
• WB: See 20 publications below
• IHC: See 8 publications below
• IF: See 6 publications below
• IP: See 2 publications below

Product Information

66287-1-Ig targets LDHA in WB, IHC, IF/ICC, FC (Intra), IP, ELISA applications and shows reactivity with human, mouse, rat, pig samples.

• Tested Reactivity: human, mouse, rat, pig
• Cited Reactivity: human, mouse, rat, pig
• Host / Isotype: Mouse / IgG2b
• Class: Monoclonal
• Type: Antibody
• Immunogen: LDHA fusion protein Ag21417
• Full Name: lactate dehydrogenase A
• Calculated Molecular Weight: 332 aa, 37 kDa
• Observed Molecular Weight: 32-40 kDa
• GenBank Accession Number: BC067223
• Gene Symbol: LDHA
• Gene ID (NCBI): 3939
• RRID: AB_2881670
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Protein A purification
• UNIPROT ID: P00338
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol, pH 7.3.
• Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

LDHA, also named as LDH-M and NY-REN-59, is an enzyme which catalyzes the inter-conversion of pyruvate and L-lactate with concomitant inter-conversion of NADH and NAD+. LDHA is found in most somatic tissues, though predominantly in muscle tissue and tumours, and belongs to the lactate dehydrogenase family. It has long been known that many human cancers have higher LDHA levels compared to normal tissues. It has also been shown that LDHA plays an important role in the development, invasion and metastasis of malignancies. Mutations in LDHA have been linked to exertional myoglobinuria. LDHA has some isoforms with MW 26-40 kDa.

Publications

Species	Application	Title
mouse,pig	WB	Cell Metab; Augmentation of scleral glycolysis promotes myopia through histone lactylation; Authors - Xiaolei Lin
mouse	WB	Cell Metab; Dual impacts of serine/glycine-free diet in enhancing antitumor immunity and promoting evasion via PD-L1 lactylation; Authors - Huan Tong
mouse	WB,IF	Small; A Constant Filgotinib Delivery Adhesive Platform Based on Polyethylene Glycol (PEG) Hydrogel for Accelerating Wound Healing via Restoring Macrophage Mitochondrial Homeostasis; Authors - Jian Xie
human,mouse	WB,IHC,IP	Cell Death Dis; FOXQ1 promotes pancreatic cancer cell proliferation, tumor stemness, invasion and metastasis through regulation of LDHA-mediated aerobic glycolysis; Authors - Changhao Wu ; KD Validated
mouse	WB	Life Sci; Aerobic exercise reduced the amount of CHRONO bound to BMAL1 and ameliorated glucose metabolic dysfunction in skeletal muscle of high-fat diet-fed mice; Authors - Lei Xu
rat	WB	J Cell Mol Med; PMID: 31945804; Authors - Chenyang Chen