ActoFactor™ Human Interleukin 9
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- Q & A
- Customer Review
Cat.No.
CSC-CTK0340G
Description
Interleukin 9 (IL-9) is a γc-family cytokine produced by T-helper 9 (Th9) cells. It is a cytokine that promotes the proliferation and survival of T cells, particularly Th2 cells. It is also involved in allergic responses and immune regulation.
Species
Human
Source
HEK293
GeneID
3578
Accession Number
P15248
N-terminal Sequence
Met-Ile-Ile-Gly26-Pro-Gly-Arg-Gly-Phe-Gly
Synonymous Name
IL-9, Interleukin 9
Molecular Mass
Approximately 38-45 kDa (reduced), 32-40 kDa (non-reduced), a monomeric glycosylated polypeptide chain.
Size
10ug, 100μg, 500μg, 1000μg, Custom
Purity
>95%
Activity
Fully biologically active when compared to standard. The specific activity of IL-9 is minimally 2.00 x 10⁶ IU/mg and typically 2.03 x 10⁶ IU/mg.
Endotoxin Level
<0.10 EU per 1 μg of the protein by the LAL method.
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile 1x PBS pH 7.4 containing 0.1% endotoxin-free recombinant human serum albumin (HSA) of less than 0.2 mg/mL. Stock solutions should be apportioned into working aliquots and stored at ≤ -20 °C. Further dilutions should be made in appropriate buffered solutions.
Usage
This GMP product can be for research use or further manufacturing use.(NOT FOR HUMAN USE)
Storage
Store lyophilized cytokine at -20°C to -80°C.
Shipping
Dry ice
Citation Guidance
If you use this products in your scientific publication, it should be cited in the publication as: Creative Bioarray cat no.
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