Human Cystatin D / CST5 Protein

Catalog Number: orb257369

Catalog Number	orb257369
Category	Proteins
Description	Cystatin-5 (CST5) is also known as Cystatin-D, is a secreted thermostable protein, which belongs to the cystatin family. CST5 is a cysteine proteinase inhibitor that possibly plays a protective role against proteinases present in the oral cavity. The order of preference for inhibition is cathepsin S > cathepsin H > cathepsin L > cathepsin B. CST5 / cystatin-D may play a protective role against proteinases present in the oral cavity.
Reactivity	Human
Tag	C-7×His
Form/Appearance	Powder
Purity	95%
Conjugation	Unconjugated
MW	14.8 kDa
Target	Cystatin D
Protein Sequence	AAH69514
Source	Human Cystatin D, His Tag (orb257369) is expressed from human 293 cells (HEK293). It contains AA Gly 21 - Val 142 (Accession # AAH69514).
Expression System	HEK293
Expression Region	Gly 21 - Val 142
Endotoxins	1.0 EU per μg
NCBI	AAH69514
Storage	-20℃
Buffer/Preservatives	PBS, pH7.4
Alternative names	CST5,Cystatin-5,Cystatin-D Read more...
Note	For research use only
Application notes	This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 14.8 kDa. The protein migrates as 15 kDa under reducing (R) condition (SDS-PAGE).
Expiration Date	6 months from date of receipt.

SDS-PAGE analysis of Human Cystatin D protein

Purity:	≥90% as determined by SDS-PAGE
Source:	This protein contains the human CST5(Gly21-Val142) was fused with the C-terminal His Tag and expressed in Mammalian cells.