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Camstatin acetate binds calmodulin and inhibits neuronal nitric oxide synthase. Camstatin acetate is a functionally active 25-residue fragment of the single calmodulin-binding IQ motif of PEP-19.
Pack Size | Price | Availability | Quantity |
---|---|---|---|
1 mg | $89 | In Stock | |
5 mg | $202 | In Stock | |
10 mg | $298 | In Stock | |
25 mg | $476 | In Stock | |
50 mg | $678 | In Stock | |
100 mg | $912 | In Stock | |
200 mg | $1,220 | In Stock |
Description | Camstatin acetate binds calmodulin and inhibits neuronal nitric oxide synthase. Camstatin acetate is a functionally active 25-residue fragment of the single calmodulin-binding IQ motif of PEP-19. |
In vitro | A truncated Camstatin acetate-in which the IQ motif serine is the only phosphorylatable residue-was screened against 42 different kinases. Truncated Camstatin acetate is selectively phosphorylated by four isoforms of protein kinase C. Treatment of full-length PEP-19 with PKCgamma catalyzes phosphorylation of the same serine residue. Phosphorylation of Camstatin acetate inhibits its binding to calmodulin. Both Camstatin acetate and phospho-Camstatin acetate exist in similar dynamic turn-like conformations[1]. |
Molecular Weight | 2820.21 |
Formula | C124H207N39O36 |
Smiles | CC(O)=O.OC[C@@H](C(N)=O)NC(CNC([C@H](C)NC([C@H](CCCCN)NC([C@H](CCCCN)NC([C@H](CCCCN)NC([C@H](CCC(N)=O)NC([C@H](CC1=CC=CC=C1)NC([C@H](CCCCN)NC([C@H](CCCNC(N)=N)NC([C@H](CC2=CC=CC=C2)NC([C@H](CCC(N)=O)NC([C@H](C)NC([C@H](CCC(N)=O)NC([C@H]([C@@H](C)CC)NC([C@H](C)NC([C@H](C(C)C)NC([C@H](C)NC([C@H](C)NC([C@H](CCCNC(N)=N)NC([C@H](CCC(O)=O)NC([C@H]([C@H](O)C)NC([C@H](CCC(O)=O)NC([C@H]3N(C([C@H](C)N)=O)CCC3)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O |
Storage | keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
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