ALK-1 / ACVRL1蛋白產(chǎn)品信息
別名: ACVRL1
表達(dá)方式:
A DNA sequence encoding the cynomolgus ACVRL1(Met1-Gln118) was expressed with the Fc region of human IgG1 at the C-terminus.
種屬: Cynomolgus
表達(dá)宿主: Human Cells
ALK-1 / ACVRL1 Protein QC Testing
純度: > 90 % as determined by SDS-PAGE SDS-PAGE:
ALK-1 / ACVRL1 protein
內(nèi)**: < 1.0 EU per μg of the protein as determined by the LAL method
穩(wěn)定性: Samples are stable for up to twelve months from date of receipt at -70℃
預(yù)測N端: Asp 22
分子量:
The recombinant cynomolgus ACVRL1 is a disulfide-linked homodimer. The reduced monomer comprises 338 amino acids and has a calculated molecular mass of 37.8 KDa.The apparent molecular mass of the protein is approximately 53 KDa respectively in SDS-PAGE.
緩沖液: Lyophilized from sterile PBS, pH 7.4.
Normally 5 % - 8 % trehalose and mannitol are added as protectants before lyophilization. Specific concentrations are included in the hardcopy of COA.
Please contact us for any concerns or special requirements.
ALK-1 / ACVRL1 Protein Usage Guide
儲存方法: Store it under sterile conditions at -70℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Reconstitution: A hardcopy of COA with reconstitution instruction is sent along with the products. Please refer to it for detailed information.
ALK-1 / ACVRL1蛋白背景綜述
ALK1 is a type I cell-surface receptor for the TGF-beta superfamily of ligands. The heteromeric receptor complex consists of two types (I and II) transmembrane serine/threonine kinases, among which, constitutively active Type II receptors phosphorylate and activate type I receptors on ligand binding, and in turn, type I kinase phosphorylates down stream signal molecules including various SMAD transcriptional regulators. ALK1 shares a high degree of similarity in serine-threonine kinase subdomains, a glycine- and serine-rich region (called the GS domain) preceding the kinase domain, and a short C-terminal tail with other activin receptor-like kinase proteins. ALK1 has been suggested to be implicated in the blood vessel development and repair. Mutations in this gene are associated with hemorrhagic telangiectasia type 2, also known as Rendu-Osler-Weber syndrome 2.
參考文獻(xiàn)
Ten Dijke P. et al., 1993, Oncogene. 8: 2879-87.
Ye-Guang Chen. et al., 1999, J Biol Chem. 274: 3672-7.
Panchenko M.P. et al., 1996, Am J Physiol. 270: 547-58.
Johnson DW. et al., 1996, Nat Genet. 13: 189-95.
Shoukier M. et al., 2008, Clin Genet. 73: 320-30.
規(guī)格:100ug
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