| 产品详情 |
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| Product Name | PNTx4, Recombinant, Phoneutria Nigriventer, aa35-82, His-Tag (Delta-ctenitoxin-Pn1a) |
| Description | Purity ~90% (SDS-PAGE). This neurotoxin binds at site 3 of insect voltage-activated sodium channels (Nav) and prolongs evoked axonal action potentials by a slowing down of sodium current inactivation. The toxin inhibits glutamate uptake from rat brain synaptosomes. It is highly toxic to house fly (Musca domestica), toxic to cockroach, but has no effect when intracerebroventricularly injected into mice. Source: Recombinant protein corresponding to aa35-82 from phoneutria nigriventer PNTx4, fused to His-Tag at N-terminal, expressed in Yeast. Molecular Weight: ~7.3kD AA |
| Size | 10ug, 50ug, 100ug |
| Concentration | n/a |
| Applications | n/a |
| Other Names | Insecticidal neurotoxin Tx4(6-1), PNTx4(6-1) |
| Gene, Accession, CAS # | SwissProt: P59368 |
| Catalog # | 374776 |
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| Order / More Info | PNTx4, Recombinant, Phoneutria Nigriventer, aa35-82, His-Tag (Delta-ctenitoxin-Pn1a) from UNITED STATES BIOLOGICAL |
| Product Specific References | n/a |
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