Determine the necessary mass, volume, or concentration for preparing a solution.
Activity Type | Activity Value -log(M) | Mechanism of Action | Activity Reference | Publications (PubMed IDs) |
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SKU | Size | Availability | Price | Qty |
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K125309-5mg | 5mg | Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience! | $142.90 | |
K125309-25mg | 25mg | Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience! | $385.90 | |
K125309-100mg | 100mg | Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding. | $1,389.90 |
Potent, cell-permeable CaM kinase II inhibitor. Potent voltage gated K + channel blocker.
Synonyms | kn-93 | 139298-40-1 | KN 93 | Methoxybenzene-sulfonamide | KN93 | (E)-N-(2-(((3-(4-Chlorophenyl)allyl)(methyl)amino)methyl)phenyl)-N-(2-hydroxyethyl)-4-methoxybenzenesulfonamide | 1188890-40-5 | N-[2-[[[(E)-3-(4-chlorophenyl)prop-2-enyl]-methylamino]methyl]phenyl]-N-(2 |
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Specifications & Purity | Moligand™, ≥98% |
Biochemical and Physiological Mechanisms | KN-93 is a selective inhibitor of Ca2+/calmodulin-dependent kinase II (CaMKII), competitively blocking CaM binding to the kinase (Ki = 370 nM). KN-93 inhibits histamine-induced aminopyrine uptake in parietal cells (IC50 = 300 nM). KN-93 has been used to i |
Storage Temp | Store at 2-8°C |
Shipped In | Wet ice |
Grade | Moligand™ |
Action Type | INHIBITOR |
Mechanism of action | Inhibitor of calcium/calmodulin-dependent protein kinase II alpha subunit |
Note | Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details. |
Product Description | KN-93 is a selective inhibitor of Ca2+/calmodulin-dependent kinase II (CaMKII), competitively blocking CaM binding to the kinase (Ki = 370 nM). |
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IUPAC Name | N-[2-[[[(E)-3-(4-chlorophenyl)prop-2-enyl]-methylamino]methyl]phenyl]-N-(2-hydroxyethyl)-4-methoxybenzenesulfonamide |
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INCHI | InChI=1S/C26H29ClN2O4S/c1-28(17-5-6-21-9-11-23(27)12-10-21)20-22-7-3-4-8-26(22)29(18-19-30)34(31,32)25-15-13-24(33-2)14-16-25/h3-16,30H,17-20H2,1-2H3/b6-5+ |
InChi Key | LLLQTDSSHZREGW-AATRIKPKSA-N |
Canonical SMILES | CN(CC=CC1=CC=C(C=C1)Cl)CC2=CC=CC=C2N(CCO)S(=O)(=O)C3=CC=C(C=C3)OC |
Isomeric SMILES | CN(C/C=C/C1=CC=C(C=C1)Cl)CC2=CC=CC=C2N(CCO)S(=O)(=O)C3=CC=C(C=C3)OC |
WGK Germany | 3 |
PubChem CID | 5312122 |
Molecular Weight | 599.03 |
PubChem CID | 5312122 |
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ChEMBL Ligand | CHEMBL155333 |
CAS Registry No. | 139298-40-1 |
RCSB PDB Ligand | KN9 |
Enter Lot Number to search for COA:
To view the certificate results,please click on a Lot number.For Lot numbers from past orders,please use our order status section
Lot Number | Certificate Type | Date | Item |
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E1708039 | Certificate of Analysis | Sep 12, 2024 | K125309 |
Solubility | DMSO > 25 mg/ml Ethanol > 25 mg/ml |
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Sensitivity | Heat Sensitive |
Refractive Index | 1.63 |
Boil Point(°C) | 657.60° C at 760 mmHg |
WGK Germany | 3 |
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1. Jinpeng Lv, Ximei Zhang, Xiaohong An, Yan Cao, Duo Meng, Kun Zou, Rongyin Gao, Ruzhi Zhang. (2024) The inhibition of VDAC1 oligomerization promotes pigmentation through the CaMK–CRTCs/CREB–MITF pathway. EXPERIMENTAL CELL RESEARCH, 434 (113874). [PMID:38070860] |
1. Jinpeng Lv, Ximei Zhang, Xiaohong An, Yan Cao, Duo Meng, Kun Zou, Rongyin Gao, Ruzhi Zhang. (2024) The inhibition of VDAC1 oligomerization promotes pigmentation through the CaMK–CRTCs/CREB–MITF pathway. EXPERIMENTAL CELL RESEARCH, 434 (113874). [PMID:38070860] |