Product Description
Recombinant Human Interleukin-7 2ug
Description - Interleukin-7 Human Recombinant produced in E.Coli is
a single, non-glycosylated polypeptide chain containing 153
amino acids and having a molecular mass of 17412 Dalton.
The IL-7 is purified by proprietary chromatographic techniques.
Appearance - Sterile Filtered White lyophilized (freeze-dried) powder
Formulation - Lyophilized from a concentrated (1mg/ml) solution in water containing no additives.
Solubility - It is recommended to reconstitute the lyophilized Interleukin -7
in sterile 18Mω-cm H2O not less than 100µg/ml, which
can then be further diluted to other aqueous solutions
Stability - Lyophilized Interleukin-7 although stable at room temperature
for 3 weeks, should be stored desiccated below -18°C. Upon
reconstitution IL7 should be stored at 4°C between 2-7 days and
for future use below -18°C. For long term storage it is recommended
to add a carrier protein (0.1% HSA or BSA).
Please avoid freeze-thaw cycles
Purity - Greater than 98.0% as determined by:
(a) Analysis by RP-HPLC
(b) Analysis by SDS-PAGE
Publication
