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The new kappa-KTx 2.5 from the scorpion Opisthacanthus cayaporum.
Camargos TS, Restano-Cassulini R, Possani LD, Peigneur S, Tytgat J, Schwartz CA, Alves EM, de Freitas SM, Schwartz EF. Camargos TS, et al. Among authors: tytgat j. Peptides. 2011 Jul;32(7):1509-17. doi: 10.1016/j.peptides.2011.05.017. Epub 2011 May 23. Peptides. 2011. PMID: 21624408 Free article.
Scorpion toxins specific for Na+-channels.
Possani LD, Becerril B, Delepierre M, Tytgat J. Possani LD, et al. Among authors: tytgat j. Eur J Biochem. 1999 Sep;264(2):287-300. doi: 10.1046/j.1432-1327.1999.00625.x. Eur J Biochem. 1999. PMID: 10491073 Free article. Review.
Two new scorpion toxins that target voltage-gated Ca2+ and Na+ channels.
Olamendi-Portugal T, García BI, López-González I, Van Der Walt J, Dyason K, Ulens C, Tytgat J, Felix R, Darszon A, Possani LD. Olamendi-Portugal T, et al. Among authors: tytgat j. Biochem Biophys Res Commun. 2002 Dec 13;299(4):562-8. doi: 10.1016/s0006-291x(02)02706-7. Biochem Biophys Res Commun. 2002. PMID: 12459175
A subfamily of acidic alpha-K(+) toxins.
Huys I, Olamendi-Portugal T, Garcia-Gómez BI, Vandenberghe I, Van Beeumen J, Dyason K, Clynen E, Zhu S, van der Walt J, Possani LD, Tytgat J. Huys I, et al. Among authors: tytgat j. J Biol Chem. 2004 Jan 23;279(4):2781-9. doi: 10.1074/jbc.M311029200. Epub 2003 Oct 14. J Biol Chem. 2004. PMID: 14561751 Free article.
Analysis of the primary sequences reveals that they structurally belong to subfamily 11 of short chain alpha-K(+)-blocking peptides (Tytgat, J., Chandy, K. G., Garcia, M. L., Gutman, G. A., Martin-Eauclaire, M. F., van der Walt, J. J., and Possani, L. …
Analysis of the primary sequences reveals that they structurally belong to subfamily 11 of short chain alpha-K(+)-blocking peptides (Tytg …
375 results