Human Cystatin S / CST4 Protein, His Tag

Cannot supply to this region.

SKU:: CS4-H5223
Additional Names:: CST4|Cystatin-4|Cystatin-S|Cystatin-S5|Cystatin-SA-III
Physical State:: Powder
Molecular Weight:: 15.0 kDa
Storage Conditions:: -20[o]C
Supplier:: ACRO Biosystems
Buffer:: 25 mM MES, 150 mM NaCl, pH6.0
Immunogen:: Cystatin S
Species:: Human
Extra Details:: Cystatin-4 (CST4) is also known as Cystatin-S, Salivary acidic protein 1, which is a secreted protein, which belongs to the cystatin family. Cystatin-S is expressed in submandibular and sublingual saliva but not in parotid saliva (at protein level) and is also expressed in saliva, tears, urine and seminal fluid. Cystatin-4 / Cystatin S strongly inhibits papain and ficin, partially inhibits stem bromelain and bovine cathepsin C, but does not inhibit porcine cathepsin B or clostripain. Papain is inhibited non-competitively.