S100A1 – RMab

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IHC of S100A1 on an FFPE Melanoma Tissue

IHC of S100A1 on an FFPE Melanoma Tissue

Specification Sheets
Safety Data Sheet


Intended Use For In Vitro Diagnostic Use
Summary and Explanation The S100A1 protein is a member of the S100 family of proteins containing 4 EF-hand calcium-binding motifs in its dimerized form. S100 protiens are localized in the cytoplasm and/or nucleus of a wide range of cells, and involved in the regulation of a number of cellular processes such as cell cycle progression and differentation. S100A1 may function in stimulation of Ca2+-induced Ca2+ release, inhibition of microtubule assembly and inhibition of protein kinase C-mediated phosphorylation.
In normal tissues, anti-S100A1 is expressed in cardiac muscle, skeletal muscle and neuronal cells. Reduced expression of S100A1 has been implicated in carciomyopathies. It can also be useful in distinguishing between Renal Oncocytomas and Clear Cell Renal Cell Carcinomas (positive) and Papillary Renal Cell Carcinomas (positive) from Chromophobe Renal Cell Carcinomas (negative). It is a specific and sensitive marker for Nephrogenic Adenoma.
Antibody Type Rabbit Monoclonal Clone EP184
Isotype IgG Reactivity Paraffin, Frozen
Localization Cytoplasmic, Nuclear Control Renal Onocytomas, Clear Cell & Papillary Renal Cell Carcinoma
Presentation S100A1 is a rabbit monoclonal antibody derived from cell culture supernatant that is concentrated, dialyzed, filter sterilized and diluted in buffer pH 7.5, containing BSA and sodium azide as a preservative.
Catalog No. Antibody Type Dilution Volume/QTY
BSB 2161 Prediluted Ready-To-Use 3.0 ml
BSB 2162 Prediluted Ready-To-Use 7.0 ml
BSB 2163 Prediluted Ready-To-Use 15.0 ml
BSB 2164 Concentrated 1:25-1:100 0.1 ml
BSB 2165 Concentrated 1:25-1:100 0.5 ml
BSB 2166 Concentrated 1:25-1:100 1.0 ml
BSB 2167 Control Slides 5
Note: For concentrated antibodies, please centrifuge prior to use to ensure recovery of all product.

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