LDHB Protein (AA 1-334)

Catalog No. ABIN6387839

Recombinant LDHB protein expressed in Escherichia coli (E. coli).

Quick Overview for LDHB Protein (AA 1-334) (ABIN6387839)

Target: LDHB (Lactate Dehydrogenase B (LDHB))

Protein Type: Recombinant

Biological Activity: Active

Origin: Human

Source: Escherichia coli (E. coli)

Application: SDS-PAGE (SDS), Enzyme Activity Assay (EAA)

Purity: > 90% by SDS-PAGE

Product Details

Protein Characteristics: AA 1-334

Sequence: MATLKEKLIA PVAEEEATVP NNKITVVGVG QVGMACAISI LGKSLADELA LVDVLEDKLK GEMMDLQHGS LFLQTPKIVA DKDYSVTANS KIVVVTAGVR QQEGESRLNL VQRNVNVFKF IIPQIVKYSP DCIIIVVSNP VDILTYVTWK LSGLPKHRVI GSGCNLDSAR FRYLMAEKLG IHPSSCHGWI LGEHGDSSVA VWSGVNVAGV SLQELNPEMG TDNDSENWKE VHKMVVESAY EVIKLKGYTN WAIGLSVADL IESMLKNLSR IHPVSTMVKG MYGIENEVFL SLPCILNARG LTSVINQKLK DDEVAQLKKS ADTLWDIQKD LKDL

Endotoxin Level: < 1 EU per 1ug of protein (determined by LAL method)

Biological Activity Comment: Specific activity is > 300unit/mg, in which one unit will convert 1.0 umole of pyruvate to L-lactate and beta-NAD per minute at pH 7.5 at 37C.

Application Details

Application Notes: Optimal working dilution should be determined by the investigator.

Comment:

Bioactivity Validated

Restrictions: For Research Use only

Handling

Format: Liquid

Concentration: 1 mg/mL

Buffer: Liquid. In 20  mM Tris-HCl (  pH 8.0) containing 10 % glycerol, 1  mM DTT

Storage: 4 °C,-20 °C,-80 °C

Storage Comment: Can be stored at +2°C to +8°C for 1 week. For long term storage, aliquot and store at -20°C to -80°C. Avoid repeated freezing and thawing cycles.

Target Details

Target: LDHB (Lactate Dehydrogenase B (LDHB))

Alternative Name: Lactate Dehydrogenase B/LDHB

Background: LDHB, also known as L-lactate dehydrogenase B chain isoform LDHB, 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. 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 was expressed in E. coli and purified by using conventional chromatography techniques.

Molecular Weight: 36.6 kDa (334aa) confirmed by MALDI-TOF

NCBI Accession: NP_002291

UniProt: P07195

Pathways: Warburg Effect