Description: Recombinant Human KLK1 Protein is produced by Mammalian expression system and the target gene encoding Pro19-Ser262 is expressed with a 6His tag at the C-terminus. Form: Liquid in a 0.2 μM filtered solution of 20mM Tris-HCl, 150mM NaCl, 2mM CaCl2, pH 8.0. Gene Symbol: KLK1 Alternative Names: Kallikrein-1; Kidney/pancreas/salivary gland kallikrein; Tissue kallikreinEntrez Gene (Human): 3816SwissProt (Human): P06870Purity : Greater than 95% as determined by SEC-HPLC and reducing SDS-PAGE.Chemical Structure : PPIQSRIVGG WECEQHSQPW QAALYHFSTF QCGGILVHRQ WVLTAAHCIS DNYQLWLGRH NLFDDENTAQ FVHVSESFPH PGFNMSLLEN HTRQADEDYS HDLMLLRLTE PADTITDAVK VVELPTQEPE VGSTCLASGW GSIEPENFSF PDDLQCVDLK ILPNDECKKV HVQKVTDFML CVGHLEGGKD TCVGDSGGPL MCDGVLQGVT SWGYVPCGTP NKPSVAVRVL SYVKWIEDTI AENSVDHHHH HH Directions for Use : Always centrifuge tubes before opening. Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100 μg/ml. Dissolve the lyophilized protein in 1X PBS. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.Quality Control : Endotoxin: Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test.Storage/Stability : Store it at -20°C to -80°C for one year. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.