Description
IL-9, Rat Recombinant is available at Gentaur for Next week delivery.
A regulator of a variety of hematopoietic cells
Biomolecule/Target: IL-9
Alternates names: p40 cytokine, T-cell growth factor p40
Synonyms: p40 cytokine, T-cell growth factor p40
Background Information: IL-9 is an immunoregulatory cytokine produced by IL-2 activated Th2 lymphocytes. IL-9 enhances the proliferation of T lymphocytes, mast cells, erythroid precursor cells and megakaryoblastic leukemia cell lines. Overexpression of IL-9 has been implicated in the pathogenesis of anaplastic lymphoma and Hodgkin’s disease. Recombinant rat IL-9 is a 14.3 kDa protein of 127 amino acid residues including 10 cysteine residues which are fully conserved between the human and murine proteins.
Reconstitution Instructions: Centrifuge the vial prior to opening. Reconstitute in water to a concentration of 0.1-1.0 mg/ml. Do not vortex. For extended storage, it is recommended to further dilute in a buffer containing a carrier protein (example 0.1% BSA) and store in working aliquots at -20°C to -80°C.
NCBI Gene Symbol: IL9
Gene ID: 116558
NCBI Accession: D4A8I9
Additional Information
Size: |
50 μg |
Country of Manufacturing Origin: |
USA |
Country of Animal Origin: |
USA |
Gene Source: |
Rat |
Recombinant: |
Yes |
Source: |
E. coli. |
Purity by SDS-PAGE: |
≥98% |
Assay: |
SDS-PAGE |
Purity: |
N/A |
Assay 2: |
HPLC |
Endotoxin Level: |
< 0.1 ng/μg of protein (<1EU/μg). |
Activity (Specifications/test method): |
Measured by its ability to enhance MC/9 cell proliferation. |
Biological activity: |
Measured by its ability to enhance MC/9 cell proliferation. |
Results: |
N/A |
Molecular Weight: |
~14.3 kDa |
Storage Temperature: |
-20°C |
Shelf Life: |
12 months |
Concentration: |
N/A |
Appearance: |
Lyophilized powder |
Handling: |
Centrifuge the vial prior to opening. |