RAF1 Rabbit Polyclonal Antibody

CAT#: TA392390S

Raf-1 (S621) polyclonal antibody

Size: 25 ul 100 ul



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CNY 800.00


货期*
2周

规格
    • 25 ul

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经常一起买 (1)
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Specifications

Product Data
Applications WB
Recommend Dilution WB: 1:1000~1:2000
Reactivity Human, Mouse
Host Rabbit
Clonality Polyclonal
Immunogen Synthetic peptide, corresponding to Human Raf-1.
Specificity Raf-1 (S621) polyclonal antibody detects endogenous levels of Raf-1 protein.
Formulation Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2.
Concentration 1mg/ml
Conjugation Unconjugated
Storage Condition Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.
Predicted Protein Size ~ 75 kDa
Gene Name Raf-1 proto-oncogene, serine/threonine kinase
Background A-Raf, B-Raf, and c-Raf (Raf-1) are the main effectors recruited by GTP-bound Ras to activate the MEK-MAP kinase pathway. Activation of c-Raf is the best understood and involves phosphorylation at multiple activating sites, including Ser338, Tyr341, Thr491, Ser494, Ser497, and Ser499. p21-activated kinase (PAK) has been shown to phosphorylate c-Raf at Ser338, and the Src family phosphorylates Tyr341 to induce c-Raf activity. Ser338 of c-Raf corresponds to similar sites in A-Raf (Ser299) and B-Raf (Ser445), although this site is constitutively phosphorylated in B-Raf. Inhibitory 14-3-3 binding sites on c-Raf (Ser259 and Ser621) can be phosphorylated by Akt and AMPK, respectively. While A-Raf, B-Raf, and c-Raf are similar in sequence and function, differential regulation has been observed. Of particular interest, B-Raf contains three consensus Akt phosphorylation sites (Ser364, Ser428, and Thr439) and lacks a site equivalent to Tyr341 of c-Raf. Research studies have shown that the B-Raf mutation V600E results in elevated kinase activity and is commonly found in malignant melanoma. Six residues of c-Raf (Ser29, Ser43, Ser289, Ser296, Ser301, and Ser642) become hyperphosphorylated in a manner consistent with c-Raf inactivation. The hyperphosphorylation of these six sites is dependent on downstream MEK signaling and renders c-Raf unresponsive to subsequent activation events.
Synonyms cRaf; Proto-oncogene c-RAF; RAF; Raf-1; RAF1; RAF proto-oncogene serine/threonine-protein kinase
Note For research use only, not for use in diagnostic procedure.
Reference Data
*Delivery time may vary from web posted schedule. Occasional delays may occur due to unforeseen complexities in the preparation of your product. International customers may expect an additional 1-2 weeks in shipping.
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