KLKB1 Protein, Rat, Recombinant (His)

Catalog No. TMPH-03352

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 system by converting prorenin into renin. KLKB1 Protein, Rat, Recombinant (His) is expressed in yeast with N-6xHis tag. The predicted molecular weight is 29.8 kDa and the accession number is P14272.

KLKB1 Protein, Rat, Recombinant (His)

Catalog No. TMPH-03352

Pack Size	Price	Availability
5 μg	$123	20 days
10 μg	$198	20 days
20 μg	$339	20 days
50 μg	$497	20 days
100 μg	$696	20 days
200 μg	$1,070	20 days
500 μg	$1,890	20 days
1 mg	$2,970	20 days

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Product Information

Biological Activity	Activity has not been tested. It is theoretically active, but we cannot guarantee it. If you require protein activity, we recommend choosing the eukaryotic expression version first.
Description	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 system by converting prorenin into renin. KLKB1 Protein, Rat, Recombinant (His) is expressed in yeast with N-6xHis tag. The predicted molecular weight is 29.8 kDa and the accession number is P14272.
Species	Rat
Expression System	P. pastoris (Yeast)
Tag	N-6xHis
Accession Number	P14272
Synonyms	Plasma prekallikrein,Plasma kallikrein,Pk,Klkb1,Klk3,Kininogenin,Fletcher factor
Amino Acid	IVGGTNSSLGEWPWQVSLQVKLVSQNHMCGGSIIGRQWILTAAHCFDGIPYPDVWRIYGGILNLSEITNKTPFSSIKELIIHQKYKMSEGSYDIALIKLQTPLNYTEFQKPICLPSKADTNTIYTNCWVTGWGYTKERGETQNILQKATIPLVPNEECQKKYRDYVITKQMICAGYKEGGIDACKGDSGGPLVCKHSGRWQLVGITSWGEGCARKEQPGVYTKVAEYIDWILEKIQSSKERALETSPA
Construction	391-638 aa
Protein Purity	> 90% as determined by SDS-PAGE.
Molecular Weight	29.8 kDa (predicted)
Endotoxin	< 1.0 EU/μg of the protein as determined by the LAL method.
Formulation	Tris-based buffer, 50% glycerol
Reconstitution	A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.
Stability & Storage	Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
Shipping	In general, Lyophilized powders are shipping with blue ice. Solutions are shipping with dry ice.
Research Background	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 system by converting prorenin into renin.