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CSP - 2, Competence - Stimulating Peptide - 2
| Overview | |
|---|---|
| Description | Genetic transformation in Streptococcus pneumoniae, Streptococcus mitis and Streptococcus oralis is regulated by secreted peptide pheromones named the competence-stimulating peptide (CSP). Different strains and species of these bacteria produce CSP with different primary sequence. They are termed pheromones CSP-1 (EMRLSKFFRDFILQRKK), CSP-2 (EMRISRIILDFLFLRKK), CSP-153 (DKRLPYFFKHLFSNRTK), CSP-612 (ESRLSRLLRDFIFQIKQ), CSP-676 (ERRIPDVIRSLLFQKRK), and CSP-12261 (EIRQTHNIFFNFFKRR). |
| Sequence | EMRISRIILDFLFLRKK |
| Sequence (3 Letter) | H-Glu-Met-Arg-Ile-Ser-Arg-Ile-Ile-Leu-Asp-Phe-Leu-Phe-Leu-Arg-Lys-Lys-OH |
| Molecular Weight | 2178.7 |
| Properties | |
| Purity | > 95% By HPLC |
| Storage | Store at -20 °C, cap vial tightly at all times. |
Francis, K. et al. Infection Immunity 69, 3350 (2001); Johnsborg, O. et al. Mol. Microbio. 69, 245 (2008).
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InnoPep Inc. is a company started by a couple of researchers with decades of expertise in peptide synthesis and conjugation aimed at enabling.