Recombinant human IL-9 produced in Sf9 Baculovirus cells is a single, glycosylated polypeptide chain (19-144 a.a.) including an 18 aa signal peptide (1-18 aa) and fused to a 6 aa His-Tag at C-terminus containing a total of 150 amino acids and having a molecular mass of 14.5 kDa. IL9 shows multiple bands between 18-28 kDa on SDS-PAGE, reducing conditions and purified by proprietary chromatographic techniques.
Synonyms: Interleukin 9, T-Cell Growth Factor P40, Homolog Of Mouse T Cell and Mast Cell Growth Factor 40, P40 T-Cell and Mast Cell Growth Factor, P40 Cytokine, Cytokine P40, IL-9, Interleukin-9, HP40, P40.
Formulation: IL-9 protein solution (0.5 mg/ml) contains phosphate buffered saline (pH 7.4) and 10% glycerol.
Physical Appearance: Sterile filtered colorless solution.
Purity: Greater than 90% as determined by SDS-PAGE.
Source: Sf9, Baculovirus cells.
Amino acid sequence: MLLAMVLTSA LLLCSVAGQG CPTLAGILDI NFLINKMQED PASKCHCSAN VTSCLCLGIP SDNCTRPCFS ERLSQMTNTT MQTRYPLIFS RVKKSVEVLK NNKCPYFSCE QPCNQTTAGN ALTFLKSLLE IFQKEKMRGM RGKIHHHHHH.
Uniprot ACC number: P15248
Transportation method: Shipped with Ice Packs.
Stability: Store at +4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid multiple freeze-thaw cycles.
Safety data sheet: Inquire at info@3hbiomedical.com