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Human GPX2 protein, His tag

Human GPX2 protein, His tag. GTX67432-pro

Cat No. GTX67432-pro

Species

Human
Package
10 μg ($289)

APPLICATION

Observed MW

22 kDa.

PROPERTIES

Form

Liquid

Buffer

20 mM Tris-HCl buffer (pH 7.5) with 40% glycerol, 0.15 M NaCl, 1 mM DTT.

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

0.25 mg/ml (Please refer to the vial label for the specific concentration.)

Region/Sequence

Full length protein, N-terminal His-Tag; MGSSHHHHHH SSGLVPRGSH MAFIAKSFYD LSAISLDGEK VDFNTFRGRA VLIENVASLC GTTTRDFTQL NELQCRFPRR LVVLGFPCNQ FGHQENCQNE EILNSLKYVR PGGGYQPTFT LVQKCEVNGQ NEHPVFAYLK DKLPYPYDDP FSLMTDPKLI IWSPVRRSDV AWNFEKFLIG PEGEPFRRYS RTFPTINIEP DIKRLLKVAI

Expression System

E.coli

Purity

> 95% by SDS-PAGE.

Conjugation

Unconjugated

Note

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

TARGET

Synonyms

glutathione peroxidase 2 , GI-GPx , GPRP , GPRP-2 , GPx-2 , GPx-GI , GSHPX-GI , GSHPx-2

Cellular Localization

Cytoplasm

Background

The protein encoded by this gene belongs to the glutathione peroxidase family, members of which catalyze the reduction of organic hydroperoxides and hydrogen peroxide (H2O2) by glutathione, and thereby protect cells against oxidative damage. Several isozymes of this gene family exist in vertebrates, which vary in cellular location and substrate specificity. This isozyme is predominantly expressed in the gastrointestinal tract (also in liver in human), is localized in the cytoplasm, and whose preferred substrate is hydrogen peroxide. Overexpression of this gene is associated with increased differentiation and proliferation in colorectal cancer. This isozyme is also a selenoprotein, containing the rare amino acid selenocysteine (Sec) at its active site. Sec is encoded by the UGA codon, which normally signals translation termination. The 3' UTRs of selenoprotein mRNAs contain a conserved stem-loop structure, designated the Sec insertion sequence (SECIS) element, that is necessary for the recognition of UGA as a Sec codon, rather than as a stop signal. Alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Jul 2016]

Database

Research Area

DATA IMAGES

Human GPX2 protein, His tag. GTX67432-pro

GTX67432-pro Image

3μg Human GPX2 protein (GTX67432-pro) 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 ($)
$ 289