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Catalog Number | orb80077 |
---|---|
Category | Proteins |
Description | IL17A Human Recombinant produced in E.coli is homodimeric, non-glycosylated polypeptide chain containing total of 264 amino acids (2 chains of 132 aa) and having a molecular mass of 30,250 Dalton. The IL-17 is purified by proprietary chromatographic techniques. |
Tested applications | FA, HPLC, SDS-PAGE |
Purity | > 95.0% as determined by RP-HPLC and analysis by SDS-PAGE |
Conjugation | Unconjugated |
Target | IL17 |
Solubility (25°C) | It is recommended to reconstitute the lyophilized Interleukin 17 in sterile H2O not less than 100ug/ml, which can then be further diluted to other aqueous solutions. |
Protein Sequence | MIVKAGITIP RNPGCPNSED KNFPRTVMVN LNIHNRNTNT NPKRSSDYYN RSTSPWNLHR NEDPERYPSV IWEAKCRHLG CINADGNVDY HMNSVPIQQE ILVLRREPPH CPNSFRLEKI LVSVGCTCVT PIVHHVA. |
Biological Origin | E.coli |
Biological Activity | The ED50 as determined by the dose-dependent induction of IL-6 in Hs68 cell line was found to be approximately 2ng/ml. |
Storage | Store at 4°C for up to two weeks. For long term storage, aliquot and store at -20°C, avoid freeze/thaw cycles. |
Buffer/Preservatives | Sterile filtered lyophilized (freeze-dried) powder, with 20 mM Citrate, 0.1M NaCl, pH4.5. |
Alternative names | CTLA-8 protein, IL-17 protein, IL-17A protein, Cyt Read more... |
Note | For research use only |
Application notes | < strong>Experiment Notes: Protein quantitation was carried out by two independent methods1. UV spectroscopy at 280 nm using the absorbency value of 1.13 as the extinction coefficient for 0.1% (1mg/ml) solution. This value is calculated by the PC GENE computer analysis program of protein sequences (IntelliGenetics). 2. Analysis by RP-HPLC, using standard solution of IL-17 as Reference Standard. |
Expiration Date | 6 months from date of receipt. |
SDS-PAGE analysis of Human IL17A protein
Greater than 95% as determined by SDS-PAGE. | |
15.9 kDa | |
Baculovirus |
Greater than 95% as determined by SDS-PAGE. | |
15.26 kDa | |
E.coli |
Greater than 95% as determined by SDS-PAGE. | |
15.9kDa | |
Mammalian cell |
Greater than 95% as determined by SDS-PAGE. | |
15.1kDa & 16.0 kDa | |
Mammalian cell |
Greater than 85% as determined by SDS-PAGE. | |
44.0 kDa | |
E.coli |