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Fyn Mouse, Unlabeled, Clone: 25, BD

Mouse Monoclonal Antibody

$207.00 - $415.00

Specifications

Antigen Fyn
Isotype IgG2b
Immunogen Aqueous buffered solution containing BSA
Formulation Aqueous buffered solution containing BSA, glycerol, and ≤0.09% sodium azide.
Conjugate Unconjugated
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Products 2
Catalog Number Mfr. No. Quantity Price Quantity & Availability  
Catalog Number Mfr. No. Quantity Price Quantity & Availability  
BDB610163
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BD Biosciences
610163
50μg Each for $207.00
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BDB610164
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BD Biosciences
610164
150μg Each for $415.00
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Description

Description

Stimulation of the T cell antigen receptor (TcR) results in protein tyrosine phosphorylation via non-receptor tyrosine kinases. The src-related p59[fyn] kinase is one such enzyme that associates with the TcR. Ligation of the TcR activates the protein kinase activity of p59[fyn] invarious human T cells. Fyn interacts with the CD3-ζ chains through its N-terminal region. In turn, fyn binds other proteins through its SH2 and SH3 domains. These proteins (p82 and p116) may serve as substrates and/or mediators of fyn activity. A 72kDa fyn-related protein binds to the TcR/CD3 complex in certain T cells. This protein, known as p72[fyn-R], is a variant of the fyn kinase and contains at least four novel Ser/Thr phosphorylation sites. These sites may make p72[fyn-R] less susceptible to the action of phosphatases than p59[fyn]. Like p59[fyn], p72[fyn-R] is constitutively associated with its receptor. The exact relationship between these two proteins is not yet clear. However, p72[fyn-R] immunoprecipitates with various antisera raised to either the N- or C-terminus of fyn. Similar to src and yes, fyn is highly
expressed in brain. The localization of fyn in mouse brain and its interaction with myelin-associated glycoprotein (MAG) suggests that the fyn kinase has a role in the sensory network and in myelination during early stages of CNS formation.

Immunofluorescence, Immunohistochemistry, Immunoprecipitation, Western Blotting

Specifications

Specifications

Fyn
Aqueous buffered solution containing BSA
Unconjugated
Cell Biology
Murine
Affinity Purified
Monoclonal
Store undiluted at -20°C.
IgG2b
Aqueous buffered solution containing BSA, glycerol, and ≤0.09% sodium azide.
Primary
Western Blot
RUO
25
250μg/mL

For Research Use Only.

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