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FYN polyclonal antibody

货号: BS67438

价格：￥ 1140

货期：现货（1-2个工作日）

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No. :BS67438

Product Name :FYN polyclonal antibody

Swiss-Prot :P06241

Host :Rabbit

Reactivity :Human, Mouse, Rat, Bovine, Pig, Zebrafish

Applications :WB

Application_all :WB (1/500 - 1/1000)

Background :The Src family of protein tyrosine kinases, which includes Src, Lyn, Fyn, Yes, Lck, Blk, and Hck, are important in the regulation of growth and differentiation of eukaryotic cells . Src activity is regulated by tyrosine phosphorylation at two sites, but with opposing effects. While phosphorylation at Tyr416 in the activation loop of the kinase domain upregulates enzyme activity, phosphorylation at Tyr527 in the carboxy-terminal tail by Csk renders the enzyme less active .Fyn is a 59 kDa member of the Src family of tyrosine kinases. The carboxy terminus of Fyn shares extensive amino acid sequence homology with Src, but is very different within the amino-terminal 81 amino acid residues. The Fyn protein is synthesized and N-myristoylated on cytosolic polysomes and then rapidly targeted to the plasma membrane, where it is palmitoylated . The corresponding sequences surrounding Tyr416 and Tyr527 of Src are conserved in Fyn and thus may be similarly regulated by phosphorylation. Dually acetylated Fyn clusters in caveolae-like membrane microdomains and can interact with a variety of other signaling molecules. Fyn's biological functions are diverse and include signaling via the T cell receptor, regulation of brain function and adhesion mediated signaling . Alteration of the levels of Fyn in appropriate target tissues may lead to better treatments for some related diseases.

Product :Liquid in 0.42% Potassium phosphate, 0.87% Sodium chloride, pH 7.3, 30% glycerol, and 0.01% sodium azide.

Purification&Purity :The antibody was purified by immunogen affinity chromatography.

Storage&Stability :Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.

Specificity :Recognizes endogenous levels of FYN protein.

BiowMW :~ 60 kDa

Note :For research use only, not for use in diagnostic procedure.

Pathway :Adherens Junction signaling,G Protein-coupled Receptors Signaling to MAPK Erk,MAPK Erk in Growth and Differentiation Pathway(.

Alternative Name :Tyrosine-protein kinase Fyn; Proto-oncogene Syn; Proto-oncogene c-Fyn; Src-like kinase; SLK; p59-Fyn

Immunogen :KLH-conjugated synthetic peptide encompassing a sequence within the C-term region of human FYN. The exact sequence is proprietary.

Conjugate :Unconjugated

Modification :Unmodification

Western blot analysis of FYN expression in A549 (A), U2OS (B), H1688 (C), mouse liver (D), rat lung (E) whole cell lysates.