Your shopping cart is currently empty

CSP1 is a highly potent and selective agonist of the ComD1 receptor, exhibiting an IC50 value of 10.3 nM. It represents a major variant of competence-stimulating peptide (CSP) and plays a crucial role in regulating the genetic transformation of S. pneumoniae through modulation of quorum sensing (QS). Additionally, CSP1 possesses antibacterial activity, further enhancing its potential as an effective antibacterial agent.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 25 mg | $778 | Inquiry | Inquiry |
| Description | CSP1 is a highly potent and selective agonist of the ComD1 receptor, exhibiting an IC50 value of 10.3 nM. It represents a major variant of competence-stimulating peptide (CSP) and plays a crucial role in regulating the genetic transformation of S. pneumoniae through modulation of quorum sensing (QS). Additionally, CSP1 possesses antibacterial activity, further enhancing its potential as an effective antibacterial agent. |
| Targets&IC50 | ComD1 receptor:10.3 nM (IC50) |
| Molecular Weight | 2242.72 |
| Formula | C103H168N30O24S |
| Cas No. | 172889-49-5 |
| Smiles | CC[C@H](C)[C@H](NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CO)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCSC)NC(=O)[C@@H](N)CCC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(O)=O |
| Sequence | H-Glu-Met-Arg-Leu-Ser-Lys-Phe-Phe-Arg-Asp-Phe-Ile-Leu-Gln-Arg-Lys-Lys-OH |
| Sequence Short | EMRLSKFFRDFILQRKK |
| Storage | keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
| Size | Quantity | Unit Price | Amount | Operation |
|---|

Copyright © 2015-2026 TargetMol Chemicals Inc. All Rights Reserved.