Human Cathepsin S / CTSS Protein, His Tag (active enzyme, MALS verified)

DESCRIPTION

Cathepsin S is also known as CTSS, which is a member of the peptidase C1 family. Cathepsin S is a lysosomal cysteine protease that may participate in the degradation of antigenic proteins to peptides for presentation on MHC class II molecules. Cathepsin S can function as an elastase over a broad pH range in alveolar macrophages. The catalytic activity of cathepsin S is similar to cathepsin L, but with much less activity on Z-Phe-Arg-|-NHMec, and more activity on the Z-Val-Val-Arg-|-Xaa compound.

DETAILS

Tag: C-10×His
Host: HEK293
Size: 50ug
Buffer: 12.5 mM MES, 75 mM NaCl, pH6.5
Format: Liquid
Purity: 90%
Source: Human Cathepsin S, His Tag (CTS-H52H9) is expressed from human 293 cells (HEK293). It contains AA Gln 17 - Ile 331 (Accession # P25774-1).
Storage: -70℃
Category: Enzymes
Molecule: Cathepsin S
Accession: NM_004079.4
Conjugate: Unconjugated
Stability: ● The product MUST be stored at -70°C or lower upon receipt; ● -70°C for 3 months under sterile conditions.
Exp Region: Gln 17 - Ile 331
Swiss-prot: P25774-1
Package Size: 50ug*1
Characteristics: This protein carries a polyhistidine tag at the C-terminus. This protein contains an Activation peptide(17 Q-114 I), and will be partially processed into Pro form with calculated MW of 39 kDa and mature form with calculated MW of 28 kDa under reducing (R) condition.
Endotoxin Level: 1.0 EU per μg
Molecular Weight: 37.7 kDa
Shipping Condition: Dry ice
Species Reactivity: Human
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