Lactate Dehydrogenase B Antibody

Knockout Validated: Lactate Dehydrogenase B Antibody [NBP2-53421] - Western blot shows lysates of 293 human embryonic kidney parental cell line and LDHB knockout (KO) 293 cell line. PVDF membrane was probed with 1 ug/ml of Rabbit Anti-Human LDHB Polyclonal Antibody (NBP2-53421) followed by HRP-conjugated Anti-Rabbit IgG Secondary Antibody (HAF008). Specific band was detected for LDHB at approximately 35 kDa (as indicated) in the parental 293 cell line, but is not detectable in the knockout 293 cell line. This experiment was conducted under reducing conditions.

Western Blot: Lactate Dehydrogenase B Antibody [NBP2-53421] - Total protein from human HeLa and A431 cells, mouse MEF cells and rat PC12 cells was separated on a 12% gel by SDS-PAGE, transferred to PVDF membrane and blocked in 5% non-fat milk in TBST. The membrane was probed with 1.0 ug/ml anti-LDHB in 1% non-fat milk in TBST and detected with an anti-rabbit HRP secondary antibody using chemiluminescence.

Immunocytochemistry/Immunofluorescence: Lactate Dehydrogenase B Antibody [NBP2-53421] - HeLa cells were fixed for 10 minutes using 10% formalin and then permeabilized for 5 minutes using 1X PBS + 0.05% Triton X-100. The cells were incubated with anti-LDHB at 2 ug/ml overnight at 4C and detected with an anti-rabbit DyLight 488 (Green) at a 1:500 dilution. Nuclei were counterstained with DAPI (Blue). Cells were imaged using a 40X objective.

Immunohistochemistry-Paraffin: Lactate Dehydrogenase B Antibody [NBP2-53421] - Analysis of a FFPE tissue section of mouse liver using Lactate Dehydrogenase B antibody at 1:400 dilution. The staining was developed using HRP-DAB detection method and the nuclei were counterstained with hematoxylin. The antibody generated a very specific staining in the hepatocytes.

Flow Cytometry: Lactate Dehydrogenase B Antibody [NBP2-53421] - An intracellular stain was performed on SK-MEL-28 cells with Lactate Dehyrdrogenase B Antibody NBP2-53421F (blue) and a matched isotype control (orange). Cells were fixed with 4% PFA and then permeabilized with 0.1% saponin. Cells were incubated in an antibody dilution of 5 ug/mL for 30 minutes at room temperature. Both antibodies were conjugated to FITC.

Immunocytochemistry/Immunofluorescence: Lactate Dehydrogenase B Antibody [NBP2-53421] - HeLa cells were fixed for 10 minutes using 10% formalin and then permeabilized for 5 minutes using 1X TBS + 0.5% Triton X-100. The cells were incubated with anti-LDHB at a 1:200 dilution overnight at 4C and detected with an anti-rabbit DyLight 488 (Green) at a 1:500 dilution. Alpha tubulin (DM1A) NB100-690 was used as a co-stain at a 1:1000 dilution and detected with an anti-mouse DyLight 550 (Red) at a 1:500 dilution. Nuclei were counterstained with DAPI (Blue). Cells were imaged using a 40X objective.

• Reactivity: Hu, Mu, Rt
• Applications: WB, Flow, ICC/IF, IHC, IHC-P, KO
• Clonality: Polyclonal
• Host: Rabbit
• Conjugate: Unconjugated
• Concentration: 1.0 mg/ml

Lactate Dehydrogenase B Antibody Summary

• Immunogen: Partial recombinant human Lactate Dehydrogenase B protein (amino acids 1-93) [P07195]
• Isotype: IgG
• Clonality: Polyclonal
• Host: Rabbit
• Gene: LDHB
• Purity: Immunogen affinity purified

Applications/Dilutions

• Dilutions:
  • Western Blot 1 ug/ml
  • Flow Cytometry 2-5 ug/ml
  • Immunocytochemistry/Immunofluorescence 5 ug/ml
  • Immunohistochemistry 1:400
  • Immunohistochemistry-Paraffin 1:400
  • Knockout Validated
• Control:

  Lactate Dehydrogenase B Knockout 293T Cell Lysate

Packaging, Storage & Formulations

• Storage: Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
• Buffer: PBS
• Preservative: 0.02% Sodium Azide
• Concentration: 1.0 mg/ml
• Purity: Immunogen affinity purified

Alternate Names for Lactate Dehydrogenase B Antibody

• EC 1.1.1
• EC 1.1.1.27
• Epididymis Secretory Protein Li 281
• HEL-S-281
• Lactate Dehydrogenase B
• LDH heart subunit
• LDHB
• LDH-B
• LDHBD
• LDH-H
• L-lactate dehydrogenase B chain
• Renal Carcinoma Antigen NY-REN-46
• TRG-5

Background

LDHB, also known as L-lactate dehydrogenase B chain, is a member of the lactate dehydrogenase family. It is an oxidoreductase which catalyses the interconversion of pyruvate and lactate with concomitant interconversion of NADH and NAD+. As this protein can also catalyze the oxidation of hydroxybutyrate, it is occasionally called Hydroxybutyrate Dehydrogenase (HBD). The LDH family consists of three members, LDH-A, LDH-B and LDH-C. LDHs function as powerful markers for germ cell tumors. Recombinant human LDHB protein, fused to His-tagging at N-terminus, was expressed in E.coli and purified by using conventional chromatography techniques.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

Bioinformatics

• Gene Symbol: LDHB