Recombinant Rat Plasma kallikrein(Klkb1),partial

Recombinant Rat Plasma kallikrein(Klkb1),partial

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>Several Other Sizes Are Also Available. Please Inquire. Default Size: 200ug

Updated Date: Stock Protein updated on 20170405

Research areas: Others

Target / Protein: Klkb1

Biologically active: Not Tested

Expression system: Yeast

Species of origin: Rattus norvegicus (Rat)

Delivery time: 3-7 business days

Uniprot ID: P14272


Tag info: N-terminal 6xHis-tagged

Expression Region: 391-638aa

Protein length: Partial

MW: 29.8 kDa

Alternative Name(s): Fletcher factorKininogenin;Plasma prekallikrein

Relevance: The enzyme cleaves Lys-Arg and Arg-Ser bonds. It activates, in a reciprocal reaction, factor XII after its binding to a negatively charged surface. It also releases bradykinin from HMW kininogen and may also play a role in the renin-angiotensin syst by converting prorenin into renin.

Reference: Gene structure and chromosomal localization of plasma kallikrein.Beaubien G., Rosinski-Chupin I., Mattei M.-G., Mbikay M., Chretien M., Seidah N.G.Biochemistry 30:1628-1635(1991)

Purity: Greater than 90% as determined by SDS-PAGE.

Storage: 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℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.

Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.