Rabbit
WB,ELISA
Human
WB 1:500-2000 ELISA 1:5000-20000
-20°C/1 year
CYTS Polyclonal Antibody detects endogenous levels of protein.
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Synthesized peptide derived from part region of human protein
P01036
Liquid in PBS containing 50% glycerol, and 0.02% sodium azide.
Polyclonal
IgG
cystatin S(CST4) Homo sapiens The cystatin superfamily encompasses proteins that contain multiple cystatin-like sequences. Some of the members are active cysteine protease inhibitors, while others have lost or perhaps never acquired this inhibitory activity. There are three inhibitory families in the superfamily, including the type 1 cystatins (stefins), type 2 cystatins and the kininogens. The type 2 cystatin proteins are a class of cysteine proteinase inhibitors found in a variety of human fluids and secretions. The cystatin locus on chromosome 20 contains the majority of the type 2 cystatin genes and pseudogenes. This gene is located in the cystatin locus and encodes a type 2 salivary cysteine peptidase inhibitor. The protein is an S-type cystatin, based on its high level of expression in saliva, tears and seminal plasma. The specific role in these fluids is unclear but antibacterial and antiviral activity is present, consistent with
CST4, Cystatin-S (Cystatin-4) (Cystatin-SA-III) (Salivary acidic protein 1)
1 mg/ml
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