Bioactivity
(Human IL-9 stimulates cell proliferation of the MO7e human megakaryocytic leukemic cells. The ED50 range )
IL-9 active protein
Recombinant IL-9
Gene Names
IL9; P40; HP40; IL-9
Applications
SDS-Page
Purity
> 85% by SDS - PAGE
Synonyms
IL-9; N/A; Recombinant IL-9; Interleukin-9; HP40; IL9; P40; Cytokine P40; T-cell growth factor P40; IL-9 active protein
Host
Baculovirus
Purity/Purification
> 85% by SDS - PAGE
Form/Format
Liquid. In Phosphate-Buffered Saline (pH 7.4) containing 10% glycerol
Concentration
0.5mg/ml (determined by BCA assay) (varies by lot)
Sequence Positions
19-144aa
Sequence
QGCPTLAGIL DINFLINKMQ EDPASKCHCS ANVTSCLCLG IPSDNCTRPC FSERLSQMTN TTMQTRYPLI FSRVKKSVEV LKNNKCPYFS CEQPCNQTTA GNALTFLKSL LEIFQKEKMR GMRGKI
Sequence Length
144
Applicable Applications for IL-9 active protein
Bioactivity, SDS-PAGE
Tag
His-Tag
Biological Activity
Measured in a cell proliferation assay using MO7e human megakaryocytic leukemic cells. The ED50 range <= 0.3 ng/ml.
Predicted nterm
Gln 19
Endotoxin
< 1 EU per 1ug of protein (determined by LAL method)
Preparation and Storage
Can be stored at +2C to +8C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoidrepeated freezing and thawing cycles.
Bioactivity
(Human IL-9 stimulates cell proliferation of the MO7e human megakaryocytic leukemic cells. The ED50 range )
Bioactivity
(Human IL-9 stimulates cell proliferation of the MO7e human megakaryocytic leukemic cells. The ED50 range )
SDS-PAGE
(3ug by SDS-PAGE under reducing condition and visualized by coomassie blue stain)
SDS-PAGE
(3ug by SDS-PAGE under reducing condition and visualized by coomassie blue stain)
Related Product Information for IL-9 active protein
IL-9, also known as interleukin 9, is a cytokine (cell signalling molecule) belonging to the group ofinterleukins. This protein produced by T-cells and specifically by CD4+ helper cells that acts as a regulatorof a variety of hematopoietic cells and stimulates cell proliferation and prevents apoptosis. It functions throughthe interleukin-9 receptor (IL9R), which activates different signal transducer and activator (STAT)proteins and thus connects this cytokine to various biological processes. Recombinant human IL-9, fused to His-tag at C-terminus, was expressed in insect cell and purified by using conventional chromatography techniques.
Product Categories/Family for IL-9 active protein
References
Purwar R, Schlapbach C, et al. (2012). Nat Med. 18(8):1248-53. ;;Pilette C, Ouadrhiri Y, et al. (2002). J Immunol. 168(8):4103-11.
NCBI and Uniprot Product Information
NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
14.9kDa (132aa);;Multiple bands between 18-28kDa, reducing conditions
NCBI Official Full Name
interleukin-9
NCBI Official Synonym Full Names
interleukin 9
NCBI Official Symbol
IL9
NCBI Official Synonym Symbols
P40; HP40; IL-9
NCBI Protein Information
interleukin-9
UniProt Protein Name
Interleukin-9
UniProt Gene Name
IL9
UniProt Synonym Gene Names
IL-9
UniProt Entry Name
IL9_HUMAN
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Product Notes
The IL-9 il9 (Catalog #AAA48322) is an Active Protein produced from Baculovirus and is intended for research purposes only. The product is available for immediate purchase. The immunogen sequence is 19-144aa. AAA Biotech's IL-9 can be used in a range of immunoassay formats including, but not limited to, Bioactivity, SDS-PAGE. Researchers should empirically determine the suitability of the IL-9 il9 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. The amino acid sequence is listed below: QGCPTLAGIL DINFLINKMQ EDPASKCHCS ANVTSCLCLG IPSDNCTRPC FSERLSQMTN TTMQTRYPLI FSRVKKSVEV LKNNKCPYFS CEQPCNQTTA GNALTFLKSL LEIFQKEKMR GMRGKIPrecautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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