Recombinant Rat PDGF-B Protein (His Tag)
Size: 100μg
Catalogue Number: PDER100011-100
Citations, Manuals and MSDS Available upon request.
Abbreviation: PDGF-B
Target Synonym: Becaplermin, PDGF 2, PDGF B chain, PDGF subunit B, PDGF-2, PDGF2, Pdgfb, PDGFB, Platelet derived growth factor 2, Platelet-derived growth factor B chain, Platelet-derived growth factor beta polypeptide, Platelet-derived growth factor subunit B, Proto-oncogene c-Sis, SIS, SSV
UNIProt ID: Q05028
Target Species: Rat
Expression Host: E.coli
Fusion Tag: N-His
Accession: Q05028-1
Background: The protein encoded by this gene is a member of the platelet-derived growth factor family. The four members of this family are mitogenic factors for cells of mesenchymal origin and are characterized by a motif of eight cysteines. This gene product can exist either as a homodimer (PDGF-BB) or as a heterodimer with the platelet-derived growth factor alpha polypeptide (PDGF-AB), where the dimers are connected by disulfide bonds. Mutations in this gene are associated with meningioma. Reciprocal translocations between chromosomes 22 and 7, at sites where this gene and that for COL1A1 are located, are associated with a particular type of skin tumor called dermatofibrosarcoma protuberans resulting from unregulated expression of growth factor. Two alternatively spliced transcript variants encoding different isoforms have been identified for this gene.
Sequence: Ser74-Thr182
Purity: > 85 % as determined by reducing SDS-PAGE.
Formulation: Lyophilized from sterile PBS, pH 7.4., 5% trehalose, 5% mannitol, 0.01% tween-80.
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.
Reconstitution: Please refer to the printed manual for detailed information.
Endotoxin: Please contact us for more information.
Calculated MW: 12.2 kDa
Observed MW: 14.5 kDa
Storage: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
Shipping: This product is provided as lyophilized powder which is shipped with ice packs.
Research Use Only