Host:

E.coli

Tag:

His-tag

AA Sequence:

AGTGTGACCGGTGAAGGTCAGGGTCCGCGTAGCCGTACCTTCACCTGTCTGACCAATAATATTCTGCGCATTGATTGCCATTGGAGCGCCCCGGAACTGGGTCAGGGTAGCAGTCCGTGGCTGCTGTTCACCAGCAATCAGGCCCCGGGTGGTACCCATAAATGCATTCTGCGTGGCAGCGAATGCACCGTTGTGCTGCCGCCGGAAGCCGTGCTGGTTCCGAGTGATAACTTCACCATTACCTTCCATCATTGCATGAGTGGTCGTGAACAGGTTAGTCTGGTTGATCCGGAATATCTGCCGCGTCGTCATGTTAAACTGGATCCGCCGAGTGATCTGCAGAGCAATATTAGTAGCGGCCATTGCATTCTGACCTGGAGCATTAGCCCGGCCCTGGAACCGATGACCACCCTGCTGAGTTATGAACTGGCCTTCAAAAAACAGGAAGAAGCCTGGGAACAGGCACAGCATCGTGATCATATTGTTGGTGTGACCTGGCTGATTCTGGAAGCCTTCGAACTGGATCCGGGCTTCATTCATGAAGCCCGTCTGCGCGTTCAGATGGCAACCCTGGAAGATGATGTTGTGGAAGAAGAACGTTATACCGGCCAGTGGAGTGAATGGAGCCAGCCGGTGTGCTTCCAGGCACCGCAGCGTCAGGGCCCGCTGATTCCGCCTTGGGGTTGGCCG

Expression vector:

pet-22b(+)

Soluble:

PBS, 4M Urea, PH7.4

BiowMW:

~30kDa

Purification & Purity:

Transferred into competent cells and the supernatant was purified by NI column affinity chromatography and the purity is > 85% (by SDS-PAGE).

Storage & Stability:

Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.

Background:

Interleukin-9 (IL-9) functions to support the growth of helper T cells, megakaryoblastic leukemia cells, fetal thymocytes, erythroid and myeloid precursors and mast cells. The murine IL-9 receptor has been identified as a protein expressed on a T cell clone. Both the murine and human IL-9 receptor cDNAs have been isolated by expression cloning from the murine T cell clone TS1 and the human megakaryoblastic leukemia cell line MO7E, respectively. In addition, the cloning and analysis of the complete human IL-9 receptor genomic DNA has been reported. In this latter study, the IL-9R gene was shown to consist of 10 exons expressed over approximately 13.7 kb of DNA.

Note:

For research use only, not for use in diagnostic procedure.