14-3-3 beta Protein, Cynomolgus, Recombinant

14-3-3 beta Protein, Cynomolgus, Recombinant is expressed in E. coli expression system. The predicted molecular weight is 27.8 kDa and the accession number is Q4R572-2.

14-3-3 beta Protein, Cynomolgus, Recombinant

パッケージサイズ	在庫状況	単価(税別)
100 μg	約5 days	￥ 161,000

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説明	14-3-3 beta Protein, Cynomolgus, Recombinant is expressed in E. coli expression system. The predicted molecular weight is 27.8 kDa and the accession number is Q4R572-2.

Species	Cynomolgus
Expression Host	E. coli
Tag	Tag Free
Accession Number	Q4R572-2
別名	tyrosine 3-monooxygenase/tryptophan 5-monooxygenase activation protein, beta, tyrosine 3-monooxygenase/tryptophan 5-monooxygenase activation protein, β, 14-3-3 β
Construction	A DNA sequence encoding the mature form of Cynomolgus (Macaca fascicularis) YWHAB (Q4R572-2) (Met 2-Asn 244) was expressed and purified, with an initial Met.
Protein Purity	> 90 % as determined by SDS-PAGE
分子量	27.8 kDa (predicted)

Endotoxin	Please contact us for more information.
Formulation	Lyophilized from sterile PBS, 10% glycerol, 0. 5mM DTT, pH 7.5. Please contact us for any concerns or special requirements. Normally 5 % - 8 % trehalose, mannitol and 0. 01% Tween 80 are added as protectants before lyophilization. Please refer to the specific buffer information in the hard copy of CoA.
Reconstitution	A hardcopy of datasheet with reconstitution instructions is sent along with the products. Please refer to it for detailed information.
Stability & Storage	Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃. Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Shipping	In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.
Research Background	14-3-3 beta / YWHAB is a member of the 14-3-3 proteins family. 14-3-3 proteins are a group of highly conserved proteins that are involved in many vital cellular processes such as metabolism, protein trafficking, signal transduction, apoptosis and cell cycle regulation. 14-3-3 proteins are mainly localized in the synapses and neuronal cytoplasm, and seven isoforms have been identified in mammals. This family of proteins was initially identified as adaptor proteins which bind to phosphoserine-containing motifs. Binding motifs and potential functions of 14-3-3 proteins are now recognized to have a wide range of functional relevance. 14-3-3 beta / YWHAB is found in both plants and mammals, and this protein is 100% identical to the mouse ortholog. 14-3-3 beta / YWHAB interacts with CDC25 phosphatases, RAF1 and IRS1 proteins, suggesting its role in diverse biochemical activities related to signal transduction, such as cell division and regulation of insulin sensitivity. 14-3-3 beta / YWHAB has also been implicated in the pathogenesis of small cell lung cancer. 14-3-3 beta / YWHAB binding negatively regulates RSK1 activity to maintain signal specificity and that association/dissociation of the 14-3-3beta-RSK1 complex is likely to be important for mitogen-mediated RSK1 activation.

参考文献

1. Tommerup N,et al.(1996) Assignment of the human genes encoding 14,3-3 Eta (YWHAH) to 22q12, 14-3-3 zeta (YWHAZ) to 2p25.1-p25.2, and 14-3-3 beta (YWHAB) to 20q13.1 by in situ hybridization. Genomics. 33(1): 149-50. 2. Jin YH,et al.(2008) Sirt2 interacts with 14-3-3 beta/gamma and down-regulates the activity of p53. Biochem Biophys Res Commun. 368(3): 690-5. 3. Sekimoto T,et al.(2004) 14-3-3 suppresses the nuclear localization of threonine 157-phosphorylated p27(Kip1). EMBO J. 23(9): 1934-42.

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14-3-3 beta Protein, Cynomolgus, Recombinant

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