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Invitrogen™ Cystatin S Polyclonal Antibody
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Catalog No. PIPA527249
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100 μL
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PIPA527249 100 μL
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Catalog No. PIPA527249 Supplier Invitrogen™ Supplier No. PA527249
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Rabbit Polyclonal Antibody

Recommended positive controls: 293T, A431, H1299, HeLa, HepG2, Molt-4, Raji. Store product as a concentrated solution. Centrifuge briefly prior to opening the vial.

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.
TRUSTED_SUSTAINABILITY

Specifications

Antigen Cystatin S
Applications Immunohistochemistry (Paraffin), Western Blot, Immunocytochemistry
Classification Polyclonal
Concentration 1 mg/mL
Conjugate Unconjugated
Formulation 0.1M tris glycine with 10% glycerol and 0.01% thimerosal; pH 7
Gene CST4
Gene Accession No. P01036
Gene Alias CST4; cystatin 4; cystatin S; cystatin-4; Cystatin-S; cystatin-SA-III; Salivary acidic protein 1
Gene Symbols CST4
Host Species Rabbit
Immunogen Carrier-protein conjugated synthetic peptide encompassing a sequence within the N-terminus region of human Cystatin S. The exact sequence is proprietary.
Purification Method Antigen affinity chromatography
Quantity 100 μL
Regulatory Status RUO
Primary or Secondary Primary
Gene ID (Entrez) 1472
Target Species Human
Content And Storage Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Product Type Antibody
Form Liquid
Isotype IgG
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