85-4739-83　CD34, Recombinant, Human, aa32-290, His-Tag (Hematopoietic Progenitor Cell Antigen CD34 Isoform B) 50ug　377739

特徴

• CD34, also known as hematopoietic progenitor cell antigen CD34 isoform b, is a member of a family of single-pass transmembrane sialomucin proteins. It is adhesion molecule with a role in early hematopoiesis by mediating the attachment of stem cells to the bone marrow extracellular matrix or directly to stromal cells. This protein could act as a scaffold for the attachment of lineage specific glycans, allowing stem cells to bind to lectins expressed by stromal cells or other marrow components.
• Source:Recombinant protein corresponding to aa32-290 from human Interferon CD34, fused to His-Tag at C-terminal, expressed in insect cell.
• Molecular Weight:~28.6kD (268aa), 40-57kD (SDS-PAGE under reducing conditions.)
• Endotoxin:<1EU/1ug (determined by LAL method)
• AA Sequence:ADLSLDNNGT ATPELPTQGT FSNVSTNVSY QETTTPSTLG STSLHPVSQH GNEATTNITE TTVKFTSTSV ITSVYGNTNS SVQSQTSVIS TVFTTPANVS TPETTLKPSL SPGNVSDLST TSTSLATSPT KPYTSSSPIL SDIKAEIKCS GIREVKLTQG ICLEQNKTSS CAEFKKDRGE GLARVLCGEE QADADAGAQV CSLLLAQSEV RPQCLLLVLA NRTEISSKLQ LMKKHQSDLK KLGILDFTEQ DVASHQSYSQ KTHHHHHH
• Storage and Stability:May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.