- Synonyms
- ML-1, IL-24
- Source
- Escherichia coli.
- Molecular Weight
- Approximately 30.1 kDa, a disulfide-linked homodimer of two 134 amino acid polypeptide chains.
- AA Sequence
- MRKIPKVGHT FFQKPESCPP VPGGSMKLDI GIINENQRVS MSRNIESRST SPWNYTVTWD PNRYPSEVVQ AQCRNLGCIN AQGKEDISMN SVPIQQETLV VRRKHQGCSV SFQLEKVLVT VGCTCVTPVI HHVQ
- Purity
- > 95 % by SDS-PAGE and HPLC analyses.
- Biological Activity
- Fully biologically active when compared to standard. The ED50 as determined by inducing IL-6 secretion of murine NIH/3T3 cells is less than 20 ng/ml, corresponding to a specific activity of > 5.0 × 104 IU/mg.
- Physical Appearance
- Sterile Filtered White lyophilized (freeze-dried) powder.
- Formulation
- Lyophilized from a 0.2 µm filtered concentrated solution in PBS, pH 7.4.
- Endotoxin
- Less than 1 EU/µg of rHuIL-17F as determined by LAL method.
- Reconstitution
- We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in 6 mM HCl to a concentration of 0.1mg/ml. Stock solutions should be apportioned into working aliquots and stored at ≤ -20 °C. Further dilutions should be made in appropriate buffered solutions.
- Stability & Storage
- Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
- 12 months from date of receipt, -20 to -70 °C as supplied.
- 1 month, 2 to 8 °C under sterile conditions after reconstitution.
- 3 months, -20 to -70 °C under sterile conditions after reconstitution.
- Usage
- This material is offered by Shanghai PrimeGene Bio-Tech for research, laboratory or further evaluation purposes. NOT FOR HUMAN USE.
- SDS-PAGE

- Reference
- 1. Mungall AJ, Palmer SA, Sims SK, et al. 2003. Nature 425: 805-11.
2. Kolls JK, Linden A. 2004. Immunity 21: 467-76.
3. Hymowitz SG, Filvaroff EH, Yin JP, et al. 2001. EMBO J 20: 5332-41.
4. Starnes T, Robertson MJ, Sledge G, et al. 2001. J Immunol 167: 4137-40.
- Background
- Human Interleukin-17F (IL-17F) is encoded by the IL17F gene located on the chromosome 6 and belongs to the IL-17 family which contains IL-17A, IL-17B, IL-17C, IL-17D, IL-17E and IL-17F. IL-17F that shares 50 % homologous of crystal structure to IL-17A and is expressed by activated T cells, has the functions of stimulating production of other cytokines (such as IL-6, IL-8 and granulocyte colony-stimulating factor) and proliferation of PBMC and T-cell, regulating cartilage matrix turnover, and inhibiting angiogenesis.