Cat#: | RP-4089H |
Product Name: | Recombinant Human IL9 Protein, HEK |
Synonym: | P40, HP40, T-cell growth factor p40, IL-9, P40 cytokine. |
Description: | IL-9 Protein produced in HEK cells is a glycosylated monomer, having a molecular weight range of 38-48kDa due to glycosylation. The IL9 is purified by proprietary chromatographic techniques. |
Source: | HEK. |
Purity: | Greater than 95% as obsereved by SDS-PAGE. |
Bioactivity: | The specific activity was determined by the dose-dependent stimulation of the proliferation of human MO7e cells (human megakaryoblastic leukemia cell line) and is typically 0.03-0.2ng/ml. |
Formulation: | The IL9 was lyophilized from 1mg/ml in 1xPBS. |
Stability: | Recombinant Proteins are stable for up to 1 year from date of receipt at -70℃ |
Reconstitution: | It is recommended to reconstitute the lyophilized IL-9 in sterile water not less than 100µg/ml, which can then be further diluted to other aqueous solutions. |
Storage: | Lyophilized?IL-9 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution IL9 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 prevent freeze-thaw cycles. |