Recombinant Cricetulus griseus Glutamine synthetase (GLUL)

Product Specifications

Product Name Alternative

GS Glutamate decarboxylase Glutamate--ammonia ligase

Abbreviation

Recombinant Cricetulus griseus GAPDH protein

Gene Name

GLUL

UniProt

P04773

Expression Region

2-373aa

Organism

Cricetulus griseus (Chinese hamster) (Cricetulus barabensis griseus)

Target Sequence

ATSASSHLNKGIKQMYMSLPQGEKVQAMYIWVDGTGEGLRCKTRTLDCEPKCVEELPEWNFDGSSTFQSESSNSDMYLSPVAMFRDPFRKEPNKLVFCEVFKYNQKPAETNLRHTCKRIMDMVSNQHPWFGMEQEYTLLGTDGHPFGWPSDGFPGPQGLYYCGVGADKAYRRDIMEAHYRACLYAGVKITGTYAEVKHAQWEFQIGPCEGIRMGDHLWVARFILHRVCKDFGVIATFDSKPIPGNWNGAGCHTNFSTKTMREENGLKHIKEAIEKLSKRHRYHIRAYDPKGGLDNARRLTGFHKTSNINDFSAGVADRSASIRIPRTVGQEKKGYFEARCPSANCDPFAVTEAIVRTCLLNETGDQPFQYKN

Tag

N-terminal 6xHis-SUMO-tagged

Type

Developed Protein

Source

E.coli

Field of Research

Neuroscience

Relevance

Essential for proliferation of fetal skin fibroblasts. This enzyme has 2 functions: it catalyzes the production of glutamine and 4-aminobutanoate (gamma-aminobutyric acid, GABA), the latter in a pyridoxal phosphate-independent manner (By similarity) .

Endotoxin

Not test

Purity

Greater than 90% as determined by SDS-PAGE.

Activity

Not Test

Form

Liquid or Lyophilized powder

Buffer

If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.

Reconstitution

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Function

Essential for proliferation of fetal skin fibroblasts. This enzyme has 2 functions

Molecular Weight

58.2 kDa

References & Citations

"The cloning and nucleotide sequence of cDNA for an amplified glutamine synthetase gene from the Chinese hamster."Hayward B.E., Hussain A., Wilson R.H., Lyons A., Woodcock V., McIntosh B., Harris T.J.R.Nucleic Acids Res. 14:999-1008 (1986)

Storage Conditions

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.