GMP Recombinant Human IL7 Protein

Cat.No.: IL7-115HG
Product Overview: Recombinant Human IL7, Asp26-His177, was produced in E. coli using non-animal reagents in an animal-free facility under cGMP guidelines.
Source: E. coli
Species: Human
Form: Lyophilized from a 0.2 μm filtered solution in PBS.
Bio-activity: Measured in a cell proliferation assay using PHA-activated human peripheral blood lymphocytes (PBL). Yokota, T. et al. (1986) Proc. Natl. Acad. Sci. USA 83:5894. The ED50 for this effect is 0.1-0.5 ng/mL.
The specific activity of Recombinant Human IL-7 is approximately 4.4 x 10^5 units/μg, which is calibrated against human IL-7 WHO Standard (NIBSC code: 90/530).
Molecular Mass: Predicted Molecular Mass: 17 kDa
N-terminal Sequence Analysis: Met-Asp-(Cys)-Asp-Ile-Glu-Gly-Lys-Asp-Gly
Endotoxin: <0.10 EU per 1 μg of the protein by the LAL method.
Purity: >97%, by SDS-PAGE with silver staining, under reducing conditions.
Storage: Avoid repeated freeze-thaw cycles.
12 months, -20 to -70 centigrade as supplied.
1 month, 2 to 8 centigrade under sterile conditions after reconstitution.
3 months, -20 to -70 centigrade under sterile conditions after reconstitution.
Reconstitution: Reconstitute at 100 μg/mL in PBS.
Quality Statement: Our GMP proteins are produced according to relevant sections of the following documents: WHO TRS, No. 822, 1992 Annex 1, Good Manufacturing Practices for Biological Products; USP Chapter 1043, Ancillary Materials for Cell, Gene and Tissue-Engineered Products and USP Chapter 92, Growth Factors and Cytokines Used in Cell Therapy Manufacturing.
Shipping: The product is shipped at ambient temperature. Upon receipt, store it immediately at the recommended temperature.
Gene Name: IL7 interleukin 7 [ Homo sapiens ]
Official Symbol: IL7
Synonyms: IL7; interleukin 7; interleukin-7; IL 7; IL-7;
Gene ID: 3574
mRNA Refseq: NM_000880
Protein Refseq: NP_000871
MIM: 146660
UniProt ID: P13232

Online Inquiry

Note: There will be extra charge for optional service!
Optional requirements on this protein    +Expand
C-fusion    N-fusion   Non-tagged
His    GST   Fc   Others
<1.0 eu/μg    <0.1 eu/μg   <0.01 eu/μg   Not required
Monomer Isolation    Dimer Isolation    Not required
>80% by SDS-PAGE    >90% by SDS-PAGE   >95% by SDS-PAGE   Others

Please input "biomart" as verification code. Please review Creative BioMart's privacy policy for more information


Price does not include shipping and packaging costs.Request quote for final price.

Price Inquiry

Welcome! For price inquiries, please feel free to contact us through the form below. We will get back to you as soon as possible.