BDS I
Tocris Bioscience | Catalog # 5184
Potent and reversible Kv3.4 potassium channel blocker; neuroprotective
Discontinued Product
5184 has been discontinued.
View all Voltage-gated Potassium Channel Blockers products.
Key Product Details
Description
Potent and reversible Kv3.4 potassium channel blocker; neuroprotective
Alternative Names
Blood depressing substance 1
Product Description
BDS I is a potent and reversible Kv3.4 potassium channel blocker (IC50 = 47 nM); also attenuates inactivation of sodium currents by acting on Nav1.7 and Nav1.3 channels. Enhances TTX-sensitive sodium currents in rat small dorsal root ganglion neurons. Neuroprotective.
Product Specifications for BDS I
Molecular Weight
4708.37
Formula
C210H297N57O56S6
Storage
Store at -20°C
PubChem ID
90489021
InChI Key
NHDQBZJQNKDJOQ-UHFFFAOYSA-N
SMILES
[H]N[C@@H](C)C(=O)N[C@@H](C)C(=O)N1CCC[C@H]1C(=O)N[C@H]1CSSC[C@@H]2NC(=O)[C@@H](NC(=O)[C@H](CC(N)=O)NC(=O)[C@@H]3CCCN3C(=O)[C@H](CC3=CNC4=C3C=CC=C4)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CC3=CC=C(O)C=C3)NC(=O)[C@@H]3CSSC[C@H](NC(=O)[C@H](CC4=CC=CC=C4)NC1=O)C(=O)N[C@@H](CO)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N1CCC[C@H]1C(=O)NCC(=O)N[C@@H](CCCNC(N)=N)C(=O)NCC(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC1=CNC4=C1C=CC=C4)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)NCC(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CSSC[C@H](NC2=O)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CC1=CNC=N1)C(O)=O)C(=O)N1CCC[C@H]1C(=O)NCC(=O)NCC(=O)N[C@@H](CC1=CC=C(O)C=C1)C(=O)NCC(=O)N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(N)=O)C(=O)N3)[C@@H](C)CC
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
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Solubility
| Solubility | Soluble to 1mg/ml in water |
Calculators
Background References
References are publications that support the biological activity of the product.
- Liu Modulation of neuronal sodium channels by the sea anemone peptide BDS-I. J.Neurophysiol. 2012 PMID: 22442564
- Pannaccione Up-regulation and increased activity of KV3.4 channels and their accessory subunit MinK-related peptide 2 induced by amyloid peptide are involved in apoptotic neuronal death. Mol.Pharmacol. 2007 PMID: 17495071
- Diochot Sea anemone peptides with a specific blocking activity against the fast inactivating potassium channel Kv3.4. J.Biol.Chem. 1998 PMID: 9506974
Product Documents for BDS I
Certificate of Analysis
To download a Certificate of Analysis, please enter a lot or batch number in the search box below.
Product Specific Notices for BDS I
For research use only
Related Research Areas
Customer Reviews for BDS I (1)
5 out of 5
1 Customer Rating
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Species: HumanAssay Type: In VitroVerified Customer | Posted 10/22/2018BDS I toxin is stable, water soluble and thus a suitable choice in Kv3.4 channel activity monitoring.The product worked ideally and gave similar data patterns every single time.
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