Cathepsin Z/CTSZ 蛋白, Human (HEK293, C-His)

Cathepsin Z/CTSZ Protein exhibits dual carboxy-monopeptidase and carboxy-dipeptidase activities, as evidenced by research. Additionally, it displays functional versatility by generating kinin potentiating peptides. Cathepsin Z/CTSZ Protein, Human (HEK293, C-His) is the recombinant human-derived Cathepsin Z/CTSZ protein, expressed by HEK293 , with C-6*His labeled tag. The total length of Cathepsin Z/CTSZ Protein, Human (HEK293, C-His) is 280 a.a., with molecular weight of 37-40 kDa.

研究表明，组织蛋白酶 Z/CTSZ 蛋白具有羧基单肽酶和羧基二肽酶活性。它还具有产生激肽增强肽的能力，展示了其多功能性。

Measured by its ability to cleave the fluorogenic peptide substrate, MCA-Arg-Pro-Pro-Gly-Phe-Ser-Ala-Phe-Lys(DNP)-OH. The specific activity is 3210.6 pmol/min/µg, as measured under the described conditions.

Human

HEK293

C-6*His

Q9UBR2 (G24-V303)

1522

GLYFRRGQTCYRPLRGDGLAPLGRSTYPRPHEYLSPADLPKSWDWRNVDGVNYASITRNQHIPQYCGSCWAHASTSAMADRINIKRKGAWPSTLLSVQNVIDCGNAGSCEGGNDLSVWDYAHQHGIPDETCNNYQAKDQECDKFNQCGTCNEFKECHAIRNYTLWRVGDYGSLSGREKMMAEIYANGPISCGIMATERLANYTGGIYAEYQDTTYINHVVSVAGWGISDGTEYWIVRNSWGEPWGERGWLRIVTSTYKDGKGARYNLAIEEHCTFGDPIVHHHHHH

37-40 kDa

• 
  Greater than 95% as determined by reducing SDS-PAGE.

无菌粉末.

Lyophilized from a 0.2 μm filtered solution of 20 mM PB, 150 mM NaCl, pH 7.4.

<1 EU/μg, determined by LAL method.

It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH₂O. For long term storage it is recommended to add a carrier protein (0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose).

Stored at -20°C for 2 years. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.

Room temperature in continental US; may vary elsewhere.