CST6 Protein (His tag)

N° du produit ABIN7195335

Détail du produit

Antigène: CST6 (Cystatin E/M (CST6))

Type de proteíne: Recombinant

Activité biologique: Active

Origine: Souris

Source: HEK-293 Cells

Purification/Conjugué: Cette CST6 protéine est marqué à la His tag.

Fonction: Recombinant Mouse Cystatin E/CST6 Protein (His Tag)(Active)

Séquence: Met 1-Ala 152

Attributs du produit: A DNA sequence encoding the extracellular domain of mouse CST6 (NP_082899.1) (Met 1-Ala 152) was expressed, with a C-terminal polyhistidine tag.

Pureté: > 90 % as determined by SDS-PAGE

niveau d'endotoxine: < 1.0 EU per μg of the protein as determined by the LAL method.

Biological Activity Comment: Measured by its ability to inhibit papain cleavage of a fluorogenic peptide substrate ZFR-AMC,R&D Systems, Catalog # ES009.The IC50 is < 20 nM.

Information d'application

Restrictions: For Research Use only

Stockage

Format: Lyophilized

Reconstitution: Please refer to the printed manual for detailed information.

Buffer: Lyophilized from sterile PBS, pH 7.4

Stock: 4 °C,-20 °C,-80 °C

Stockage commentaire: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.

Détail du antigène

Antigène: CST6 (Cystatin E/M (CST6))

Autre désignation: Cystatin E/CST6 (CST6 Produits)

Synonymes: CST6 Protein, 1110017E11Rik Protein, N28197 Protein, ichq Protein, cystatin E/M Protein, CST6 Protein, Cst6 Protein

Sujet:

Background: Cystatin E/M, also referred to as CST6, is a member of type 2 cysteine proteinase inhibitors of the cystatin superfamily, and inhibits papain and cathepsin B. Cystatin E is a low molecular mass secreted protein existing in both a glycosylated (17 kDa) and an unglycosylated (14 kDa) form, with two characteristic intrachain disulfide bridges. Expression of cystatin M/E is found to be restricted to the epidermis, more specifically in the stratum granulosum, sweat glands, sebaceous glands, and the hair follicles. In addition to its function as a cysteine protease inhibitor, cystatin M/E also serves as a target for cross-linking by transglutaminases. Accordingly, cystatin M/E was suggested to be involved in barrier formation and maintenance. Furthermore, studies have revealed that cystatin M/E is frequently epigenetically inactivated during breast carcinogenesis, and thus be regarded as a candidate of tumour suppressor gene.

Synonym: 1110017E11Rik,ichq,N28197

Poids moléculaire: 15.2 kDa

NCBI Accession: NP_082899