- Description
- Specifications
Catalog #: CYT-050
Description:
IL-23 Human Recombinant produced in HEK cells is a glycosylated disulfide linked homodimer, having a total molecular weight of 43kDa and 19kDa heterodimer.
The IL-23 is purified by proprietary chromatographic techniques.
Synonyms:
Interleukin 23 alpha subunit p19, Interleukin-12 subunit beta p40, SGRF, IL23P19, IL-23-A, interleukin-six, G-CSF related factor, JKA3 induced upon T-cell activation, interleukin 12B (natural killer cell stimulatory factor 2 cytotoxic lymphocyte maturation factor 2 p40), NK cell stimulatory factor chain 2, Cytotoxic lymphocyte maturation factor 40 kDa subunit, CLMF2, CLMF p40.
Source:
HEK.
Purity:
Greater than 95.0% as determined by analysis by SDS-PAGE.
Solubility:
It is recommended to reconstitute the lyophilized Interleukin-23 in sterile 18M-cm H2O not less than 100 µg/ml, which can then be further diluted to other aqueous solutions.
Formulation:
IL-23 was lyophilized from a concentrated (480 µg/ml) sterile solution containing 1x PBS.
Stability:
Lyophilized Interleukin-23 although stable at room temperature for 3 weeks, should be stored desiccated below -18 °C. Upon reconstitution IL-23 should be stored at 4 °C between 2-7 days and for future use below -18 °C.
Please prevent freeze-thaw cycles.
Activity:
The activity, as determined by the dose dependent secretion of h-IFN-g from human PBMC was found to be 2 to 20ng/ml ED50.
Physical Appearance:
IL-23 if supplied as a sterile filtered White lyophilized (freeze-dried) powder.
Usage:
Denovo Biotechnology's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
