SDS-PAGE
(3ug by SDS-PAGE under reducing condition and visualized by coomassie blue stain)
LDHB active protein
LDHB, 1-334aa, Human, His tag, E Coli (Bioactivity Validated)
Gene Names
LDHB; LDH-B; LDH-H; LDHBD; TRG-5; HEL-S-281
Applications
SDS-Page
Purity
> 95% by SDS-PAGE
Synonyms
LDHB; N/A; LDHB, 1-334aa, Human, His tag, E Coli (Bioactivity Validated); L-lactate dehydrogenase B chain; LDH-H; TRG-5.; LDH-B; LDH heart subunit; Renal carcinoma antigen NY-REN-46; LDHB active protein
Host
E Coli
Purity/Purification
> 95% by SDS-PAGE
Form/Format
Liquid. In 20mM Tris-HCl Buffer (pH 8.0) containing 10% glycerol 1mM DTT.
Concentration
1 mg/ml (determined by Bradford assay) (varies by lot)
Sequence
MGSSHHHHHH SSGLVPRGSH 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
Sequence Length
334
Applicable Applications for LDHB active protein
Enzyme Activity, SDS-PAGE
Antigen Species
Human
Tag Information
His-tag
Endotoxin Level
< 1.0 EU per 1 microgram of protein (determined by LAL method)
Biological Activity
Specific activity is > 300 units/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.
Preparation and Storage
Can be stored at 2-8 degree C short term for 1 week.
For long term storage, aliquot and store at -20 degree C or -70 degree C.
Avoid repeated freezing and thawing cycles.
For long term storage, aliquot and store at -20 degree C or -70 degree C.
Avoid repeated freezing and thawing cycles.
SDS-PAGE
(3ug by SDS-PAGE under reducing condition and visualized by coomassie blue stain)
SDS-PAGE
(3ug by SDS-PAGE under reducing condition and visualized by coomassie blue stain)
Related Product Information for LDHB active protein
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.
Product Categories/Family for LDHB active protein
References
Read JA., et al. (2001) Proteins. 43 (2):175-85. ; Butt AA., et al. (2002) AIDS. 12 (7):317-21. ;
NCBI and Uniprot Product Information
NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
38.8 kDa (354aa) confirmed by MALDI-TOF
NCBI Official Full Name
L-lactate dehydrogenase B chain isoform LDHB
NCBI Official Synonym Full Names
lactate dehydrogenase B
NCBI Official Symbol
LDHB
NCBI Official Synonym Symbols
LDH-B; LDH-H; LDHBD; TRG-5; HEL-S-281
NCBI Protein Information
L-lactate dehydrogenase B chain
UniProt Protein Name
L-lactate dehydrogenase B chain
UniProt Gene Name
LDHB
UniProt Synonym Gene Names
LDH-B; LDH-H
Similar Products
Product Notes
The LDHB ldhb (Catalog #AAA48607) is an Active Protein produced from E Coli and is intended for research purposes only. The product is available for immediate purchase. The tag for this protein is His-tag. AAA Biotech's LDHB can be used in a range of immunoassay formats including, but not limited to, Enzyme Activity, SDS-PAGE. Researchers should empirically determine the suitability of the LDHB ldhb for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. The amino acid sequence is listed below: MGSSHHHHHH SSGLVPRGSH 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. It is sometimes possible for the material contained within the vial of "LDHB, Active Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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