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Rat PRSS8 Protein, His Tag

Rat PRSS8 Protein, His Tag

产品编号

KMP4268

别名

丝氨酸蛋白酶8, PRSS8 Protein, Rat PRSS8 Protein, His Tag

规格
  • 50ug
  • 100ug
  • 200ug
产品介绍
Alias丝氨酸蛋白酶8, PRSS8 Protein, Rat PRSS8 Protein, His Tag
Catalog NumberKMP4268
Product DescriptionThe Rat PRSS8 Protein(KMP4268) is produced in HEK293 Cells. A DNA sequence encoding the rat Prss8 (NP_620191.1) (Met1-Arg322) is expressed with a polyhistidine tag at the C-terminus.
Molecular NamePRSS8
SpeciesRat
HostHEK293 Cells
Size50ug, 100ug, 200ug
Purity>95% as determined by SDS-PAGE
PurificationAffinity purification
Endotoxin<1.0 EU/ug determined by the LAL method
FormulationPBS, pH7.4
BackgroundProstasin (Prss8), also known as channel activating protease 1 (CAP1), is a trypsinlike serine peptidase, and plays important roles in epithelial physiology. It is originally purified as an active, soluble enzyme from human seminal fluid and is highly expressed in prostate, lung, kidney, salivary gland and pancreas. Prostasin is expressed as a glycosyl-phosphatidylinositol (GPI)-anchored membrane protein in prostate epithelial cells, and also exists as a secreted proteolytic enzyme possibly via tryptic cleavage of its COOH-terminal hydrophobic domain. Prostasin is found to activate the epithelial sodium channel (ENaC) which is tightly regulated and is critical for maintaining salt and fluid balance in the lung and kidney in both normal and pathological conditions. Accordingly, prostasin has been proposed as a target for therapeutic inhibition in cystic fibrosis. Besides, prostasin inhibits prostate and breast cancer cell invasion in vitro, suggesting a functional role as a suppressor of tumor invasion, as well as a regulator of gene expression during inflammation.
Storage ConditionAliquot and store at -20℃ to -80℃. Avoid repeated freezing and thawing cycles.
Shipping ConditionIn general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature. If supplied as liquid, the proteins will be shipped with dry ice.
Molecular Weight32.9 kDa

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