Cystatin S Rabbit Polyclonal Antibody
No Size Price Availability  
YRP09223-01 50ul 1500.00 In Stock
YRP09223-01 100ul 2000.00 In Stock
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Source: Rabbit Gene Id: 1472
Isotype: IgG Swiss Prot:
purity: Purified by Protein A.
Background:
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 a protective function. [provided by RefSeq, Jul2008].
Reactivity Human
Tested applications WB IHC IF
Clonality Polyclonal Antibody
Calculated MW /
Recommended Dilutions
WB 1:100-1:1000
IHC 1:100-1:500
IF 1:50-1:200
Immunogen KLH conjugated synthetic peptide derived from human Cystatin S
Storage Aqueous buffered solution containing 100ug/ml BSA, 50% glycerol and 0.09% sodium azide. Store at -20℃ for 12 months
Synonym Cst4, Cystatin 4, Cystatin S precursor, Cystatin SA III, Cystatin-4, Cystatin-S, Cystatin-SA-III, CYTS_HUMAN, MGC71923, Salivary acidic protein 1.
This product is for research use only, not for diagnostic or therapeutic use!

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