Margatoxin
MgTX
(Scorpion, Centruroides margaritatus)
4290-s 0.1 mg | 195.00 EUR
Thr – Ile – Ile – Asn – Val – Lys – Cys – Thr – Ser – Pro – Lys – Gln – Cys – Leu – Pro – Pro – Cys – Lys – Ala – Gln – Phe – Gly – Gln – Ser – Ala – Gly – Ala – Lys – Cys – Met – Asn – Gly – Lys – Cys – Lys – Cys – Tyr – Pro – His
| (M.W. 4178.9) | C178H286N52O50S7 | [145808-47-5] |
Synthetic Product (disulfide bonds between Cys7– Cys29, Cys13– Cys34, and Cys17– Cys36)
The purity of MgTX is guaranteed to be higher than 99% by HPLC. Margatoxin | MgTX offered from PeptaNova is a chemically synthesized peptide and not isolated from animal origin or expressed in E.Coli by recombinant methods. Therefore no cross contamination with foreign proteins must be expected.
Iberiotoxin – a second high selective potassium channel blocker is available for prompt delivery
Voltage-Dependent K+ Channel Blocker (Specific for Kv1.3 Channel)
Shipping | Storage | Stability
Margatoxin will be shipped at room temperature. Information about product specific storage conditions will be found on the vial. Stock solutions should be stored at -20°C. Please avoid repeated freezing and thawing.
References:
- R.J. Leonard, M.L. Garcia, R.S. Slaughter and J.P. Reuben, Proc. Natl. Acad. Sci. USA, 89, 10094 (1992) (Pharmacol.)
- M. Garcia-Calvo, R.J. Leonard, J. Novick, S.P. Stevens, W. Schmalhofer, G.J. Kaczorowski and M.L. Garcia, J. Biol. Chem., 268, 18866 (1993) (Original)
- M.A. Bednarek, R.M. Bugianesti, R.J. Leonard and J.P. Felix, Biochem. Biophys. Res. Commun., 198, 619 (1994) (Chem. Synthesis & S-S Bond of Margatoxin)
- H.G. Knaus, R.O.A. Koch, A. Eberhart, G.J. Kaczorowski, M.L. Garcia and R.S. Slaughter, Biochemistry, 34, 13627 (1995) (Pharmacol. of MgTx)
Links to publications that use our peptide Margatoxin (MgTx) | code 4290-s:
