Recombinant Human Glutamine Synthetase His Protein

Novus Biologicals | Catalog # NBP2-52619

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Key Product Details

Source

E. coli

Accession Number

NP_001028216

Tag

His

Applications

Enzyme Activity, SDS-PAGE
View all Glutamine Synthetase Proteins and Enzymes »

Product Specifications

Description

A bioactive recombinant protein with a N-Terminal His-tag and corresponding to the amino acids 1-373 of Human Glutamine Synthetase

Source: E.coli

Amino Acid Sequence: MGSSHHHHHH SSGLVPRGSH MTTSASSHLN KGIKQVYMSL PQGEKVQAMY IWIDGTGEGL RCKTRTLDSE PKCVEELPEW NFDGSSTLQS EGSNSDMYLV PAAMFRDPFR KDPNKLVLCE VFKYNRRPAE TNLRHTCKRI MDMVSNQHPW FGMEQEYTLM GTDGHPFGWP SNGFPGPQGP YYCGVGADRA YGRDIVEAHY RACLYAGVKI AGTNAEVMPA QWEFQIGPCE GISMGDHLWV ARFILHRVCE DFGVIATFDP KPIPGNWNGA GCHTNFSTKA MREENGLKYI EEAIEKLSKR HQYHIRAYDP KGGLDNARRL TGFHETSNIN DFSAGVANRS ASIRIPRTVG QEKKGYFEDR RPSANCDPFS VTEALIRTCL LNETGDEPFQ YKN

Purity

>90%, by SDS-PAGE

Predicted Molecular Mass

44.2 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.

Activity

Specific activity is >2,800 pmol/min/ug, and is defined as the amount of enzyme that convert 1.0 pmole of L-glutamate to L-glutamine per miunte at pH 7.5 at 37C in coupled system with PK/LDH.

Protein / Peptide Type

Recombinant Protein

Scientific Data Images for Recombinant Human Glutamine Synthetase His Protein

SDS-PAGE: Recombinant Human Glutamine Synthetase His Protein [NBP2-52619]

SDS-PAGE: Recombinant Human Glutamine Synthetase His Protein [NBP2-52619]

SDS-Page: Recombinant Human Glutamine Synthetase Protein [NBP2-52619]

Formulation, Preparation, and Storage

NBP2-52619
Formulation 20 mM Tris-HCl buffer (pH8.0), 20% glycerol, 5mM DTT, 200 mM NaCl
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: Glutamine Synthetase

Glutamine synthetase (GLUL), which is therefore able to regulate intracellular concentrations of glutamate. GLUL catalyzes the synthesis of glutamine from glutamate and ammonia. Glutamine is a main source of energy and is involved in cell proliferation, inhibition of apoptosis, and cell signaling. GLUL is essential for proliferation of fetal skin fibroblasts and plays an important role in controlling body pH by removing ammonia from circulation. Mutations in GLUL are associated with congenital glutamine deficiency. Recombinant GLUL protein, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography techniques.

Alternate Names

cell proliferation-inducing protein 59, EC 4.1.1.15, EC 6.3.1.2, GLNSPIG59, Glutamate decarboxylase, glutamate-ammonia ligase, Glutamate--ammonia ligase, glutamate-ammonia ligase (glutamine synthase), glutamine synthase, glutamine synthetase, GS, PIG43, proliferation-inducing protein 43

Gene Symbol

GLUL

UniProt

NP_001028216 (Human)

Additional Glutamine Synthetase Products

Product Documents for Recombinant Human Glutamine Synthetase His Protein

Certificate of Analysis

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Product Specific Notices for Recombinant Human Glutamine Synthetase His 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.

Citations for Recombinant Human Glutamine Synthetase His Protein

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