Promotion ends on May 1st.
Also for KLKB1 (NM_000892)
|Expression cDNA Clone or AA Sequence
Recombinant protein was produced with TrueORF clone, RC211985
. Click on the TrueORF clone link to view cDNA and protein sequences.
||Predicted MW:||41.3 kDa|
|Purity:||> 80% as determined by SDS-PAGE and Coomassie blue staining|
|Concentration:||>50 ug/mL as determined by microplate BCA method|
|Buffer:||25 mM Tris.HCl, pH 7.3, 100 mM glycine, 10% glycerol.|
||Recombinant protein was captured through anti-DDK affinity column followed by conventional chromatography steps.
||Complement and coagulation cascades
||RefSeq Size: 2245
||RefSeq ORF: 1917|
|Synonyms : KLK3; PPK|
|Summary: Plasma prekallikrein is a glycoprotein that participates in the surface-dependent activation of blood coagulation, fibrinolysis, kinin generation and inflammation. It is synthesized in the liver and secreted into the blood as a single polypeptide chain. Plasma prekallikrein is converted to plasma kallikrein by factor XIIa by the cleavage of an internal Arg-Ile bond. Plasma kallikrein therefore is composed of a heavy chain and a light chain held together by a disulphide bond. The heavy chain originates from the amino-terminal end of the zymogen and contains 4 tandem repeats of 90 or 91 amino acids. Each repeat harbors a novel structure called the apple domain. The heavy chain is required for the surface-dependent pro-coagulant activity of plasma kallikrein. The light chain contains the active site or catalytic domain of the enzyme and is homologous to the trypsin family of serine proteases. Plasma prekallikrein deficiency causes a prolonged activated partial thromboplastin time in patients. [provided by RefSeq, Jul |
*: Inventory for certain proteins may be limited due to low expression level. Delivery time may vary from web posted schedule. Contact firstname.lastname@example.org
for specific inventory information
**: DDK-tag is the same as FLAG tag. Flag® is a registered trademark of Sigma-Aldrich