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Recombinant Human GAPDH Protein

Novus Biologicals, part of Bio-Techne | Catalog # NBC1-18528

Novus Biologicals, part of Bio-Techne
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NBC1-18528

Key Product Details

Source

E. coli

Conjugate

Unconjugated

Applications

SDS-PAGE

Product Specifications

Description

An un-tagged recombinant protein corresponding to the amino acids 1-335 of Human GAPDH

Source: E.coli

Amino Acid Sequence: MGKVKVGVNG FGRIGRLVTR AAFNSGKVDI VAINDPFIDL NYMVYMFQYD STHGKFHGTV KAENGKLVIN GNPITIFQER DPSKIKWGDA GAEYVVESTG VFTTMEKAGA HLQGGAKRVI ISAPSADAPM FVMGVNHEKY DNSLKIISNA SCTTNCLAPL AKVIHDNFGI VEGLMTTVHA ITATQKTVDG PSGKLWRDGR GALQNIIPAS TGAAKAVGKV IPELNGKLTG MAFRVPTANV SVVDLTCRLE KPAKYDDIKK VVKQASEGPL KGILGYTEHQ VVSSDFNSDT HSSTFDAGAG IALNDHFVKL ISWYDNEFGY SNRVVDLMAH MASKE

Purity

>95%, by SDS-PAGE

Predicted Molecular Mass

36 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Protein / Peptide Type

Recombinant Protein

Scientific Data Images for Recombinant Human GAPDH Protein

SDS-Page: Recombinant Human GAPDH Protein [NBC1-18528] - GAPDH, theoretical molecular weight 36kDa (335aa), confirmed by MALDI-TOF with a purity of 95% by SDS - PAGE

Formulation, Preparation and Storage

NBC1-18528
Formulation 20 mM Tris-HCl buffer (pH 8.0), 1 mM EDTA, 1 mM DTT, 20% glycerol
Preservative No Preservative
Concentration 1 mg/ml
Shipping The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.

Background: GAPDH

Glyceraldehyde 3-Phosphate Dehydrogenase (GAPDH) is a ubiquitous enzyme involved in glycolysis, converting glyceraldehyde-3-phosphate into 1,3 diphosphoglycerate. This constitutively expressed, homotetramer protein can be found in the nucleus and cytoplasm, and the monomer has a theoretical molecular weight of 36 kDa. Known as a housekeeping gene, GAPDH routinely serves as a control for real-time PCR (RT-PCR) and as a loading control for Western Blots (1-3). In addition to its role in glycolysis, GAPDH has multiple cellular functions including membrane trafficking, transcription activation, apoptosis, DNA repair, and has been implicated in various pathologies such as cancer and neurodegenerative diseases including Alzheimer's and Huntington's (4,5).

References

1) Barber RD, Harmer DW, Coleman RA, Clark BJ. (2005) GAPDH as a housekeeping gene: analysis of GAPDH mRNA expression in a panel of 72 human tissues. Physiol Genomics. 21(3):389-95. PMID: 15769908

2) Jia Y, Takimoto K. (2006) Mitogen-activated protein kinases control cardiac KChIP2 gene expression. Circ Res. 98(3):386-93. PMID: 16385079

3) Godsel LM, Hsieh SN, Amargo EV, Bass AE, Pascoe-McGillicuddy LT, Huen AC, Thorne ME, Gaudry CA, Park JK, Myung K, Goldman RD, Chew TL, Green KJ. (2005) Desmoplakin assembly dynamics in four dimensions: multiple phases differentially regulated by intermediate filaments and actin. J Cell Biol. 171(6):1045-59. PMID: 16365169

4) Sirover MA1. (1999) New insights into an old protein: the functional diversity of mammalian glyceraldehyde-3-phosphate dehydrogenase. Biochim Biophys Acta. 1432(2): 159-84. PMID: 10407139

5) Tristan C, Shahani N, Sedlak TW, Sawa A. (2011) The diverse functions of GAPDH: views from different subcellular compartments. Cell Signal. 23(2):317-23. PMID: 20727968

Long Name

Glyceraldehyde-3-phosphate Dehydrogenase

Alternate Names

G3PDH

Gene Symbol

GAPDH

Additional GAPDH Products

Product Documents for Recombinant Human GAPDH Protein

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Product Specific Notices for Recombinant Human GAPDH Protein

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

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