Interleukin-9 Active Protein | mIL 9 active protein
Recombinant Mouse Interleukin-9
Gene Names
Il9; P40; Il-9
Purity
Greater than 96.0% as determined by SDS-PAGE.
Synonyms
Interleukin-9; Recombinant Mouse Interleukin-9; IL 9 Mouse; Interleukin-9 Mouse Recombinant; P40; HP40; T-cell growth factor p40; IL-9; P40 cytokine; mIL 9 active protein
Host
E Coli
Purity/Purification
Greater than 96.0% as determined by SDS-PAGE.
Form/Format
Lyophilized from a concentrated (1mg/ml) solution 10mM Na2PO4, pH 7.5.
Sterile Filtered White lyophilized (freeze-dried) powder.
Sterile Filtered White lyophilized (freeze-dried) powder.
Sequence
MQRCSTTWGI RDTNYLIENL KDDPPSKCSC SGNVTSCLCL SVPTDDCTTP CYREGLLQLT NATQKSRLLP VFHRVKRIVE VLKNITCPSF SCEKPCNQTM AGNTMSFLKS LLGTFQKTEM QRQKSRP
Sequence Length
144
Solubility
It is recommended to reconstitute the lyophilized Interleukin 9 in sterile 18M Omega -cm H2O not less than 100 ug/ml, which can then be further diluted to other aqueous solutions.
Protein Content
Protein quantitation was carried out by two independent methods:1. UV spectroscopy at 280 nm using the absorbency value of 0.6 as the extinction coefficient for a 0.1% (1mg/ml) solution. This value is calculated by the PC GENE computer analysis program of protein sequences (IntelliGenetics). 2. Analysis by RP-HPLC, using a standard solution of IL-9 as a Reference Standard.
Biological Activity
The ED50 as determined by the dose-dependant stimulation of human MO7e cells is < 0.5 ng/ml, corresponding to a Specific Activity of 2,000,000IU/mg.
Preparation and Storage
Lyophilized Interleukin-9 although stable at room temperature for 3 weeks, should be stored desiccated below -18 degree C. Upon reconstitution IL9 should be stored at 4 degree C between 2-7 days and for future use below -18 degree C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles.
Related Product Information for mIL 9 active protein
Description: Interleukin-9 Mouse Recombinant produced in E Coli is a single, non-glycosylated single polypeptide chain containing 127 amino acids and having a molecular mass of 14.3kDa. The IL-9 is purified by proprietary chromatographic techniques.
Introduction: Factor that is thought to be a regulator of hematopoiesis. It has been shown to enhance the growth of human mast cells and megakaryoblastic leukemic cells as well as murine helper t-cell clones. IL-9 is a glycoprotein with a molecular weight of 32-39 that is derived from T-cells, and maps to human chromosome 5.
Introduction: Factor that is thought to be a regulator of hematopoiesis. It has been shown to enhance the growth of human mast cells and megakaryoblastic leukemic cells as well as murine helper t-cell clones. IL-9 is a glycoprotein with a molecular weight of 32-39 that is derived from T-cells, and maps to human chromosome 5.
Product Categories/Family for mIL 9 active protein
NCBI and Uniprot Product Information
NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
16,075 Da
NCBI Official Full Name
interleukin-9
NCBI Official Synonym Full Names
interleukin 9
NCBI Official Symbol
Il9
NCBI Official Synonym Symbols
P40; Il-9
NCBI Protein Information
interleukin-9; T-cell growth factor P40; cytokine P40
UniProt Protein Name
Interleukin-9
Protein Family
UniProt Gene Name
Il9
UniProt Synonym Gene Names
IL-9
UniProt Entry Name
IL9_MOUSE
Uniprot Description
IL9: Supports IL-2 independent and IL-4 independent growth of helper T-cells. Belongs to the IL-7/IL-9 family.
Protein type: Cytokine; Secreted; Secreted, signal peptide
Cellular Component: extracellular space; extracellular region
Molecular Function: growth factor activity; hematopoietin/interferon-class (D200-domain) cytokine receptor binding; interleukin-9 receptor binding; cytokine activity
Biological Process: immune response; positive regulation of cell growth; positive regulation of interleukin-5 biosynthetic process
Research Articles on mIL 9
Similar Products
Product Notes
The mIL 9 il9 (Catalog #AAA142250) is an Active Protein produced from E Coli and is intended for research purposes only. The product is available for immediate purchase. The amino acid sequence is listed below: MQRCSTTWGI RDTNYLIENL KDDPPSKCSC SGNVTSCLCL SVPTDDCTTP CYREGLLQLT NATQKSRLLP VFHRVKRIVE VLKNITCPSF SCEKPCNQTM AGNTMSFLKS LLGTFQKTEM QRQKSRP. It is sometimes possible for the material contained within the vial of "Interleukin-9, Active Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
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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