Active Recombinant Human TGFB2 protein

• Cat.No.: TGFB2-4531H
• Product Overview: Active Recombinant Human TGFB2 protein(P61812)(303-414 aa) was expressed in NS0.

Specification

• Species: Human
• Source: NS0
• Tag: Non
• Protein Length: 303-414 aa
• Form: Lyophilized from 0.2 µm filtered concentrated solution in 35 % Acetonitrile and 0.1 % TFA.
• Bio-activity: Measured by its ability to inhibit the IL-4-dependent proliferation of HT‑2 mouse T cells. The ED50 for this effect is 0.025-0.25 ng/mL.
• Molecular Mass: Apparent molecular mass of 24 kDa in SDS-PAGE under non-reducing conditions, 12 kDa under reducing conditions, a disulfide-linked homodimer of two 112 amino acid glycosylated polypeptide chains.
• Endotoxin: Less than 0.1 EU/µg of rHuTGF-β2 as determined by LAL method.
• Purity: > 97 % by SDS-PAGE analyses.
• Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles. - 12 months from date of receipt, -20 to -70 °C as supplied. - 1 month, 2 to 8 °C under sterile conditions after reconstitution. - 3 months, -20 to -70 °C under sterile conditions after reconstitution.
• Reconstitution: We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1 % BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at ≤ -20 °C. Further dilutions should be made in appropriate buffered solutions.

Gene Information

• Gene Name: TGFB2 transforming growth factor, beta 2 [ Homo sapiens ]
• Official Symbol: TGFB2
• Synonyms: TGFB2; transforming growth factor, beta 2; transforming growth factor beta-2; G-TSF; cetermin; polyergin; BSC-1 cell growth inhibitor; glioblastoma-derived T-cell suppressor factor; TGF-beta2; MGC116892
• Gene ID: 7042
• mRNA Refseq: NM_001135599
• Protein Refseq: NP_001129071
• MIM: 190220
• UniProt ID: P61812