Key features and details
- Expression system: Escherichia coli
- Purity: > 95% SDS-PAGE
- Endotoxin level: <= 1.000 Eu/µg
- Active: Yes
- Suitable for: Functional Studies, SDS-PAGE
Product nameRecombinant mouse IL-7 protein (Active)
See all IL-7 proteins and peptides
2E8 cell proliferation ≤1 ng/mL; ≥ 1.0 x 10^6 units/mg.
Purity> 95 % SDS-PAGE.
Endotoxin level<=1.000 Eu/µg
Expression systemEscherichia coli
Protein lengthFull length protein
SequenceMECHIKDKEGKAYESVLMISIDELDKMTGTDSNCPNNEPNFFRKHVCDDT KEAAFLNRAARKLKQFLKMNISEEFNVHLLTVSQGTQTLVNCTSKEEKNV KEQKKNDACFLKRLLREIKTCWNKILKGSI
Predicted molecular weight15 kDa
Amino acids26 to 154
Additional sequence informationFull length mature chain without signal peptide. Source: Genetically modified E.coli.
Our Abpromise guarantee covers the use of ab238301 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
12 months from date of receipt when stored at -20°C to -80°C as supplied.
1 month when stored at 4°C after reconstituting as directed.
3 months when stored at -20°C to -80°C after reconstituting as directed.
Concentration information loading...
Preparation and Storage
Stability and Storage
Shipped at Room Temperature. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
Constituent: 0.1% Trifluoroacetic acid
Lyophilized from a sterile (0.2 micron) filtered aqueous solution.
This product is an active protein and may elicit a biological response in vivo, handle with caution.
ReconstitutionSterile 10 mM acetic acid at 0.1 mg/mL. Centrifuge vial before opening. Suspend the product by gently pipetting the above recommended solution down the sides of the vial. DO NOT VORTEX. Allow several minutes for complete reconstitution. For prolonged storage, dilute to working aliquots in a 0.1% BSA solution, store at -80°C and avoid repeat freeze thaws.
- IL 7
FunctionHematopoietic growth factor capable of stimulating the proliferation of lymphoid progenitors. It is important for proliferation during certain stages of B-cell maturation.
Sequence similaritiesBelongs to the IL-7/IL-9 family.
- Information by UniProt
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
ab238301 has not yet been referenced specifically in any publications.