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AA Sequence of recombinant protein: MQGCPTLAGI LDINFLINKM QEDPASKCHC SANVTSCLCL GIPSDNCTRP CFSERLSQMT NTTMQTRYPL IFSRVKKSVE VLKNNKCPYF SCEQPCNQTT AGNALTFLKS LLEIFQKEKM RGMRGKI.
Preparation: Produced from sera of rabbits immunized with highly pure Recombinant Human IL-9. Anti-Human IL-9-specific antibody was purified by affinity chromatography employing an immobilized Human IL-9 matrix.
Sandwich ELISA: To detect Human IL-9 by sandwich ELISA (using 100 µL/well antibody solution) a concentration of 0.5-2.0 µg/mL of this antibody is required. This antigen affinity purified antibody, in conjunction with PeproTech Biotinylated Anti-Human IL-9 (500-P29Bt) as a detection antibody, allows the detection of at least 0.2-0.4 ng/well of Recombinant Human IL-9.
Western Blot: To detect Human IL-9 by Western Blot analysis this antibody can be used at a concentration of 0.1-0.2µg/mL. When used in conjunction with compatible secondary reagents, the detection limit for Recombinant Human IL-9 is 1.5-3.0 ng/lane, under either reducing or non-reducing conditions.
Interleukin 9 (IL-9) is produced by activated T helper 2 (Th2) lymphocytes. IL-9 regulates many cell types involved in classical Th2-associated asthma responses, including B and T lymphocytes, mast cells, eosinophils, and epithelial cells. The mouse IL-9 cDNA encodes a 144 amino acid precursor protein with an 18 amino acid signal peptide that is cleaved to form the mature cysteine-rich protein with a molecular mass of 14 kDa. Native mouse IL-9 is heavily glycosylated. Recently, TGF beta has been reported to play an important role in the differentiation of IL-17-producing T helper cells and inducible regulatory T cells by reprogramming Th2 cells to secrete IL-9, thereby driving the differentiation of Th9 cells directly.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
蛋白别名: Cytokine P40; homolog of mouse T cell and mast cell growth factor 40; IL-9; ILN; Interleukin; Interleukin-9; Interleukin9; p40 cytokine; p40 T-cell and mast cell growth factor; T-cell growth factor P40
基因别名: HP40; IL-9; IL9; P40
UniProt ID: (Human) P15248
Entrez Gene ID: (Human) 3578