быстрая доставка ~4 недели
Размер
- 10 μg
- 100 μg
- 20 μg
- 5 μg
- 50 μg
Active Recombinant Human IL-11 Protein (RP00050)
- Описание
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Overview
Product name Active Recombinant Human IL-11 Protein Catalog No. RP00050 Description Active Recombinant Human IL-11 Protein is produced by E. coli expression system. The target protein is expressed with sequence (Pro22-Leu199) of human IL-11 (Accession #NP_000632.1) fused with an initial Met at the N-terminus. Bio-Activity Measured in a cell proliferation assay using TF-1 human erythroleukemic cells. The ED50 for this effect is 1.3-5 ng/mL. Purity > 97% by SDS-PAGE. Endotoxin < 1.0 EU/μg of the protein by LAL method. Formulation Lyophilized from a 0.22 μm filtered solution of 20mM Tris, 150mM NaCl, pH 8.0.Contact us for customized product form or formulation. Species Human Background
The protein is a member of the gp130 family of cytokines. These cytokines drive the assembly of multisubunit receptor complexes, all of which contain at least one molecule of the transmembrane signaling receptor IL6ST (gp130). This cytokine is shown to stimulate the T-cell-dependent development of immunoglobulin-producing B cells. It is also found to support the proliferation of hematopoietic stem cells and megakaryocyte progenitor cells.Product information
Synonym AGIF; IL-11 Expression Host E. coli Tag No tag Swiss-Prot Gene ID Usage guide
Storage Store the lyophilized protein at -20°C to -80 °C for long term.
After reconstitution, the protein solution is stable at -20 °C for 3 months, at 2-8 °C for up to 1 week.Reconstitution Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water. * For research use only. Not for therapeutic or diagnostic purposes.
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