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RecombinantIL-11, Human (CHO-expressed)

CAT: 0384-BK0228-01Size: 5 μgDry Ice: NoHazardous: No
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CAT#:0384-BK0228-01Size:5 μg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
Interleukin-11 is a pleiotropic cytokine that was originally detected in the conditioned medium of an IL-1α-stimulated primate bone marrow stromal cell line (PU-34) as a mitogen for the IL-6-responsive mouse plasmacytoma cell line T11. IL-11 has multiple effects on both hematopoietic and non-hematopoietic cells. Many of the biological effects described for IL-11 overlap with those for IL-6. In vitro, IL-11 can synergize with IL-3, IL-4 and SCF to shorten the G0 period of early hematopoietic progenitors. IL-11 also enhances the IL-3-dependent megakaryocyte colony formation. IL-11 has been found to stimulate the T cell-dependent development of specific immunoglobulin-secreting B cells.
CAS Number
9000-83-3
Endotoxin
< 0.2 EU/μg, determined by LAL method.
Purity
> 95% as analyzed by SDS-PAGE and HPLC.
Bioactivity
ED50 <5 ng/ml, measured in a proliferation assay using T11 cells.
Reconstitution
Reconstituted in ddH2O or PBS at 100 μg/ml.
Molecular Weight
~23 kDa, observed by reducing SDS-PAGE.
Storage Conditions
Lyophilized recombinant Human Interleukin-11 remains stable up to 6 months at -80°C from date of receipt. Upon reconstitution, Human Interleukin-11 should be stable up to 1 week at 4°C or up to 2 months at -20°C.
Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.
Formulation
Lyophilized after extensive dialysis against PBS.
Host or Source
CHO
Recommended Usage
This material is offered by USA Bioworld biotech for research, laboratory or further evaluation purposes. For research use only.
AA Sequence
PGPPPGPPRVSPDPRAELDSTVLLTRSLLADTRQLAAQLRDKFPADGDHNLDSLPTLAMSAGALGALQLPGVLTRLRADL LSYLRHVQWLRRAGGSSLKTLEPELGTLQARLDRLLRRLQLLMSRLALPQPPPDPPAPPLAPPSSAWGGIRAAHAILGGL HLTLDWAVRGLLLLKTRL