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Human Glutamine synthetase protein (active)

Human Glutamine synthetase protein (active). GTX67011-pro

Cat No. GTX67011-pro

Application

Functional Assay

Species

Human
Package
20 μg ($219)

APPLICATION

Application Note

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

PROPERTIES

Form

Liquid

Buffer

20 mM Tris-HCl buffer (pH 8.0) with 10% glycerol, 1 mM DTT, 0.1 mM PMSF.

Storage

Store as concentrated solution. Centrifuge briefly prior to opening vial. For short-term storage (1-2 weeks), store at 4ºC. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.

Concentration

1 mg/ml

Region/Sequence

Full length protein, Length: 373 a.a. Sequence: 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

Expression System

E.coli

Purity

> 85% by SDS-PAGE.

Conjugation

Unconjugated

Note

For In vitro laboratory use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.

TARGET

Synonyms

glutamate-ammonia ligase , GLNS , GS , PIG43 , PIG59

Background

The protein encoded by this gene belongs to the glutamine synthetase family. It catalyzes the synthesis of glutamine from glutamate and ammonia in an ATP-dependent reaction. This protein plays a role in ammonia and glutamate detoxification, acid-base homeostasis, cell signaling, and cell proliferation. Glutamine is an abundant amino acid, and is important to the biosynthesis of several amino acids, pyrimidines, and purines. Mutations in this gene are associated with congenital glutamine deficiency, and overexpression of this gene was observed in some primary liver cancer samples. There are six pseudogenes of this gene found on chromosomes 2, 5, 9, 11, and 12. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Dec 2014]

Database

Research Area

DATA IMAGES

Human Glutamine synthetase protein (active). GTX67011-pro

GTX67011-pro Image

3 μg of GTX67011-pro Human Glutamine synthetase protein (active) by SDS-PAGE under reducing condition and visualized by coomassie blue stain

REFERENCE

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REVIEW

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SDS
Glycerol.pdf
Package List Price ($)
$ 219