Description
Human Cystatin SA / CST2 Protein, His Tag | CS2-H5224-50ug| Gentaur Distribution US, UK & Europe
Cystatin-2 (CST2) is also known as Cystatin-SA, Cystatin-S5, is a secreted thiol protease inhibitor, which belongs to the cystatin family. The type 2 cystatin proteins are a class of cysteine proteinase inhibitors found in a variety of human fluids and secretions, where they appear to provide protective functions. The CST1, CST2, CST4, and CST5 are expressed in differential, tissue-specific patterns. CST2 is expressed in submandibular and sublingual saliva but not in parotid saliva (at protein level) and is also expressed in submandibular gland and parotid gland.
Source: Human Cystatin SA, His Tag (CS2-H5224) is expressed from human 293 cells (HEK293). It contains AA Trp 21 - Ala 141 (Accession # AAH62679).
Format: Powder.
Tag: C-6×His.
Expression System: HEK293.
Expression Region: Trp 21 - Ala 141.
Conjugate: Unconjugated.
Molecular Weight: 15.2 kDa.
Characteristics: This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 15.2 kDa. The protein migrates as 15-16 kDa under reducing (R) condition (SDS-PAGE).
Purity: 95%.
Buffer: 50 mM Tris, 150 mM NaCl, pH8.0.
Storage Conditions: -20℃.
Shipping Conditions: RT
