Recombinant Human Dipeptidyl peptidase 1 (CTSC) (Active)

SKU: P53634

Size: 100ug. Other sizes are also available.

Activity: Yes

Research Areas: Cell Biology

Uniprot ID: P53634

Gene Names: CTSC

Alternative Name(s): Dipeptidyl peptidase 1; EC: 3.4.14.1; Cathepsin C; Cathepsin J; Dipeptidyl peptidase I (DPP-I; DPPI); Dipeptidyl transferase; CTSC; CPPI

Abbreviation: Recombinant Human CTSC protein (Active)

Organism: Homo sapiens (Human)

Source: Mammalian cell

Expression Region: 25-463aa

Protein Length: Full Length of Mature Protein

Tag Info: C-terminal 10xHis-tagged

Target Protein Sequence: DTPANCTYLDLLGTWVFQVGSSGSQRDVNCSVMGPQEKKVVVYLQKLDTAYDDLGNSGHFTIIYNQGFEIVLNDYKWFAFFKYKEEGSKVTTYCNETMTGWVHDVLGRNWACFTGKKVGTASENVYVNIAHLKNSQEKYSNRLYKYDHNFVKAINAIQKSWTATTYMEYETLTLGDMIRRSGGHSRKIPRPKPAPLTAEIQQKILHLPTSWDWRNVHGINFVSPVRNQASCGSCYSFASMGMLEARIRILTNNSQTPILSPQEVVSCSQYAQGCEGGFPYLIAGKYAQDFGLVEEACFPYTGTDSPCKMKEDCFRYYSSEYHYVGGFYGGCNEALMKLELVHHGPMAVAFEVYDDFLHYKKGIYHHTGLRDPFNPFELTNHAVLLVGYGTDSASGMDYWIVKNSWGTGWGENGYFRIRRGTDECAIESIAVAATPIPKL

MW: 50.9 kDa

Purity: Greater than 95% as determined by SDS-PAGE.

Endotoxin: Less than 1.0 EU/ug as determined by LAL method.

Biological_Activity: Measured by its ability to cleave the fluorogenic peptide substrate, Gly-Arg-7-amido-4-methylcoumarin (GR-AMC). The specific activity is >200 pmol/min/μg. The Human CTSC needs to be activated by Human CTSL (CSB-MP006193HU(A4)).

Form: Lyophilized powder

Buffer: Lyophilized from a 0.2 μm sterile filtered 12.5 mM MES, 75 mM NaCl, 6% Trehalose, pH 6.5

Reconstitution: We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.

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.

Relevance: Thiol protease. Has dipeptidylpeptidase activity. Active against a broad range of dipeptide substrates composed of both polar and hydrophobic amino acids. Proline cannot occupy the P1 position and arginine cannot occupy the P2 position of the substrate. Can act as both an exopeptidase and endopeptidase. Activates serine proteases such as elastase, cathepsin G and granzymes A and B.

Reference: Complete sequencing and characterization of 21,243 full-length human cDNAs. Ota T., Suzuki Y., Nishikawa T., Otsuki T., Sugiyama T., Irie R., Wakamatsu A., Hayashi K., Sato H., Sugano S. Nat. Genet. 36: 40-45 (2004)

Function: