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Cat. No. Name Size Price Add Cart
KP0641 CSP - 2, Competence - Stimulating Peptide - 2 1 mg $101

Product Information

Product NameCSP - 2, Competence - Stimulating Peptide - 2
Purity% Peak Area By HPLC ≥ 95%
Molecular Weight 2178.7
Storage-20°C
Sequence
(One-Letter Code)		EMRISRIILDFLFLRKK
Sequence
(Three-Letter Code)		H - Glu - Met - Arg - Ile - Ser - Arg - Ile - Ile - Leu - Asp - Phe - Leu - Phe - Leu - Arg - Lys - Lys - OH
DescriptionGenetic 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).
ReferencesFrancis, K. et al. Infection Immunity 69, 3350 (2001); Johnsborg, O. et al. Mol. Microbio. 69, 245 (2008).
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KareBayTM provides scientists and clinicians with a wide range of biotechnological products and science lab supplies for chemical research and analyzing life processes. KareBay's extensive capabilities include commercializing reagents and kits, manufacturing biotech products and providing contract research services to organizations worldwide. Our many global labs, offices, and business partners enable KareBay to extend its products and services to its customer base around the world.

Our products are used for research, laboratory and further evaluation purposes. They are not for human use.
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