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Description

OSK-1 is a highly potent α-KTx3 toxin peptide that selectively blocks Kv1.3 potassium channels with sub-nanomolar affinity (IC50 0.014 nM), contributing to its primary application as an immunosuppressive agent in immunological research, including in vitro T-cell proliferation studies.

Research Area

Pharmacology & Drug Discovery

Images & Validation

Key Properties

TargetPotassium Channel
CAS Number183815-75-0

Storage & Handling

Storage-20°C
Expiration Date12 months from date of receipt.
DisclaimerFor research use only
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Protocol Information

Protein Handling and Storage Guide
Protein Handling Guide
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