RecombinantIL-3, His, Rat
Interleukin-3 (IL-3), also known as MCGF, Multi-CSF, HCGF and P-cell stimulation factor, belongs tothe α-helixfamily of hematopoietic cytokines. It is produced by activated T-cells, mast cells and natural killer cells. IL-3 binds to the IL-3 receptor alpha subunit and recruits the signal-transducing common beta chain. IL-3induced signal transduction results in the survival, differentiation and proliferation of a variety of immune cells, such as macrophages, neutrophils, megakaryocytes, mast cells and hematopoietic stem cells. IL-3 often acts synergistically with other cytokines, such as IL-7, EPO, GM-CSF and IL-6, to exert its simulative function.
Product Specifications
Product Name Alternative
Interleukin-3, IL3
Source
CHO
Endotoxin
< 0.2 EU/μg, determined by LAL method.
Purity
> 95% as analyzed by SDS-PAGE.
Bioactivity
ED50 < 8 ng/ml, measured in a cell proliferation assay using NF S-60 cells.
Form
Lyophilized after extensive dialysis against PBS.
Molecular Weight
22-34 kDa, observed by reducing SDS-PAGE.
Storage Conditions
Notes
For research use only.
Applications Notes
Reconstituted in ddH2O or PBS at 100 μg/ml.
Preservative
Lyophilized after extensive dialysis against PBS.
AA Sequence
ISDRGSDAHHLLRTLDCRTIALEILVKLPYPQVSGLNNSDDKANLRNSTLRRVNLDEFLKSQEEFDSQDTTDIKSKLQKL KCCIPAAASDSVLPGVYNKDLDDFKKKLRFYVIHLKDLQPVSVSRPPQPTSSSDNFRPMTVECHHHHHH
Available Sizes
Frequently Asked Questions
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