Active Recombinant Cotton Rat Il13, His-tagged

• Cat.No.: Il13-415C
• Product Overview: Recombinant Cotton Rat Il13 (Accession # AAP93198) Met1-His133, fused with a C-terminal 5-His tag, was produced in Chinese Hamster Ovary cell line, CHO-derived.

Specification

• Species: Cotton Rat
• Source: CHO
• Tag: His
• Protein Length: 1-133 a.a.
• Predicted N Terminal: Gly21
• Form: Lyophilized from a 0.2 µm filtered solution in PBS with BSA as a carrier protein.
• Bio-activity: Measured in a cell proliferation assay using TF-1 human erythroleukemic cells. Kitamura, T. et al. (1989) J. Cell Physiol. 140:323.The ED50 for this effect is typically 3 - 18 ng/mL.
• Molecular Mass: Recombinant Cotton Rat Il13, His-tagged has a calculated MW of 13.1 kDa. In SDS-PAGE migrates as 15-30 kDa, reducing conditions.
• Purity: >95%, by SDS-PAGE under reducing conditions and visualized by silver stain.
• Storage: Avoid repeated freeze-thaw cycles. No activity loss was observed after storage at: In lyophilized state for 1 year (4ºC); After reconstitution under sterile conditions for 3 months (-70ºC).
• Reconstitution: Reconstitute at 100 µg/mL in PBS containing at least 0.1% human or bovine serum albumin.

Gene Information

• Gene Name: Il13 interleukin 13 [ Rattus norvegicus (Norway rat) ]
• Official Symbol: Il13
• Synonyms: Il13; interleukin 13; interleukin-13; IL-13; T-cell activation protein P600
• Gene ID: 116553
• mRNA Refseq: NM_053828
• Protein Refseq: NP_446280
• UniProt ID: P42203
• Chromosome Location: 10q22