Date published: 2026-6-10

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Fyn Antibody (E-12): sc-271294

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Datasheets
  • Fyn Antibody (E-12) is a mouse monoclonal IgG2b κ, cited in 2 publications, provided at 200 µg/ml
  • raised against amino acids 1-80 mapping at the N-terminus of Fyn of human origin
  • recommended for detection of Fyn of mouse, rat and human origin by WB, IP, IF and ELISA; also reactive with additional species, including canine
  • See Fyn (15): sc-434 for Fyn antibody conjugates, including AC, HRP, FITC, PE, Alexa Fluor® 488, 594, 647, 680 and 790.
  • m-IgG2b BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for Fyn Antibody (E-12) for WB applications. These reagents are now offered in bundles with Fyn Antibody (E-12) (see ordering information below).
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Fyn Antibody (E-12) is a mouse monoclonal IgG2b antibody that detects Fyn in mouse, rat, and human samples through applications such as western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). Fyn is a member of the Src family of non-receptor tyrosine kinases, which play a crucial role in various cellular processes, including T-cell receptor signaling, cell proliferation, and differentiation. Fyn protein is primarily localized in the cytoplasm and can translocate to the plasma membrane upon activation, which is essential for mediating signaling pathways that regulate immune responses. This dynamic localization allows Fyn to interact with specific proteins involved in T-cell activation, such as the T-cell receptor complex, thereby influencing downstream signaling cascades that are vital for effective immune responses. Anti-Fyn antibody (E-12) is an invaluable tool for researchers studying the intricate mechanisms of T-cell signaling and the broader implications of Src family kinases in cellular regulation and disease.

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Fyn Antibody (E-12)

sc-271294
200 µg/ml
$322.00

Fyn Antibody (E-12): m-IgGκ BP-HRP Bundle

sc-534919
200 µg Ab; 40 µg BP
$361.00

Fyn Antibody (E-12): m-IgG2b BP-HRP Bundle

sc-549315
200 µg Ab; 10 µg BP
$361.00

Are there any issues with using sc-271294: Fyn (E-12) mouse monoclonal primary antibody on mouse samples?

Asked by: cjMara
Thank you for your inquiry. The use of mouse monoclonal antibodies with mouse samples is very common and typically poses no problem. To eliminate any potential cross-reactivity of an anti-mouse secondary detection reagent,we recommend using a directly conjugated primary antibody. Please contact our special orders department for pricing and availability of sc-271294 conjugates.
Answered by: Technical Support
Date published: 2017-03-07
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Rated 5 out of 5 by from Produced nice Western blot data of Fyn expressionProduced nice Western blot data of Fyn expression in HeLa and NIH/3T3 whole cell lysates. -SCBT QC
Date published: 2014-06-14
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Fyn Antibody (E-12) is rated 5.0 out of 5 by 1.
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