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Home >> Antibodies >> S100A4 Antibody

S100A4 Antibody (RQ5788)

  Catalog No Formulation Size Price (USD)  
Image RQ5788 0.5mg/ml if reconstituted with 0.2ml sterile DI water 100 ug 429
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Immunofluorescent staining of FFPE human MCF7 cells with S100A4 antibody (green) and DAPI nuclear stain (blue). HIER: steam section in pH6 citrate buffer for 20 min.
IHC staining of FFPE human lung cancer with S100A4 antibody. HIER: boil tissue sections in pH8 EDTA for 20 min and allow to cool before testing.
IHC staining of FFPE human prostate cancer with S100A4 antibody. HIER: boil tissue sections in pH8 EDTA for 20 min and allow to cool before testing.
IHC staining of FFPE human intestinal cancer with S100A4 antibody. HIER: boil tissue sections in pH8 EDTA for 20 min and allow to cool before testing.
IHC staining of FFPE human breast cancer with S100A4 antibody. HIER: boil tissue sections in pH8 EDTA for 20 min and allow to cool before testing.
Western blot testing of human 1) A549, 2) HeLa, 3) HeLa and 4) ThP-1 lysate with S100A4 antibody. Predicted molecular weight ~12 kDa.
Flow cytometry testing of human ThP-1 cells with S100A4 antibody at 1ug/million cells (blocked with goat sera); Red=cells alone, Green=isotype control, Blue= S100A4 antibody.
Availability 1-3 business days
Species Reactivity Human
Format Antigen affinity purified
Clonality Polyclonal (rabbit origin)
Isotype Rabbit IgG
Purity Affinity purified
Buffer Lyophilized from 1X PBS with 2% Trehalose and 0.025% sodium azide
UniProt P26447
Localization Cytoplasmic, nuclear
Applications Western blot : 0.5-1ug/ml
Immunohistochemistry : 1-2ug/ml
Immunofluorescence : 2-4ug/ml
Flow cytometry : 1-3ug/million cells
Direct ELISA : 0.1-0.5ug/ml
Limitations This S100A4 antibody is available for research use only.
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Description

S100 calcium-binding protein A4 (S100A4) is a protein that in humans is encoded by the S100A4 gene. The protein encoded by this gene is a member of the S100 family of proteins containing 2 EF-hand calcium-binding motifs. S100 proteins 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 differentiation. S100 genes include at least 13 members which are located as a cluster on chromosome 1q21. This protein may function in motility, invasion, and tubulin polymerization. Chromosomal rearrangements and altered expression of this gene have been implicated in tumor metastasis. Multiple alternatively spliced variants, encoding the same protein, have been identified.

Application Notes

Optimal dilution of the S100A4 antibody should be determined by the researcher.

Immunogen

Recombinant human protein (amino acids A2-K101) was used as the immunogen for the S100A4 antibody.

Storage

After reconstitution, the S100A4 antibody can be stored for up to one month at 4oC. For long-term, aliquot and store at -20oC. Avoid repeated freezing and thawing.

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