"Il4" Related Products

Recombinant Cotton Rat Il4, Met-tagged

Cat.No.: Il4-393C
Product Overview: Recombinant Cotton Rat Il4 (Accession # AAL18820) Cys21-Phe147, fused with an N-terminal Met, was produced in E. coli-derived.
Source: E. coli
Species: Cotton Rat
Predicted N Terminal: Met
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 rat splenocytes.The ED50 for this effect is typically 1 - 5 ng/mL.
Molecular Mass: Recombinant Cotton Rat Il4, Met-tagged has a calculated MW of 15 kDa.
Purity: >97%, 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 10 µg/mL in sterile PBS containing at least 0.1% human or bovine serum albumin.
Gene Name: Il4 interleukin 4 [ Rattus norvegicus (Norway rat) ]
Official Symbol: Il4
Synonyms: IL4; interleukin 4; interleukin-4; B-cell IGG differentiation factor; B-cell growth factor 1; B-cell stimulatory factor 1; BSF-1; IL-4; lymphocyte stimulatory factor 1
Gene ID: 287287
mRNA Refseq: NM_201270
Protein Refseq: NP_958427
MIM:
UniProt ID: P20096
Chromosome Location: 10q22

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