Interleukin 7, Recombinant, Human (IL-7)
Product Sizes
2ug
£351.00
I8429-10-2UG
About this Product
- SKU:
- I8429-10
- Extra Details:
- IL-7 is a hematopoietic growth factor which affects primarily early B and T cells. Produced by thymic stromal cells, spleen cells and keratinocytes, IL-7 can also co-stimulate the proliferation of mature T cells in combination with other factors such as ConA and IL-2. Human and murine IL-7 is cross-species reactive. Recombinant human IL-7 is a 17.4kD protein containing 153aa residues. Recombinant protein corresponding to human IL-7 expressed in E. coli. Swiss/Uniprot: P13232, P16871 Biological Activity: The ED50, as determined by the dose-dependent stimulation of the proliferation of murine 2E8 cells, is ≤0.5ng/ml, corresponding to a specific activity of ≥2x10e6 units/mg. Amino Acid Sequence: MDCDIEGKDG KQYESVLMVS IDQLLDSMKE IGSNCLNNEF NFFKRHICDA NKEGMFLFRA ARKLRQFLKM NSTGDFDLHL LKVSEGTTIL LNCTGQVKGR KPAALGEAQP TKSLEENKSL KEQKKLNDLC FLKRLLQEIK TCWNKILMGT KEH Storage and Stability: Lyophilized and reconstituted products are stable for 6 months after receipt at -20°C. Reconstitute with sterile ddH2O. Aliquot to avoid repeated freezing and thawing. Store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer. Country of Origin: USA
- Molecular Weight:
- 17.4
- Physical State:
- Supplied as lyophilized powder from 10mM acetic acid. Reconstitute with sterile ddH2O to a concentration of 0.1-1mg/ml. Do not vortex.
- Purity:
- ≥98% (SDS-PAGE, HPLC) Endotoxin: ≤0.1ng/ug of protein (≤1EU/ug)
- Shipping Conditions:
- Blue Ice
- Storage Conditions:
- -20[o]C
- Type:
- Proteins, Peptides, Small Molecules & Other Biomolecules:Recombinant Proteins
