85-4715-22　PNTx4, Recombinant, Phoneutria Nigriventer, aa35-82, His-Tag (Delta-ctenitoxin-Pn1a) 20ug　374776

特徴

• 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
• Amino Acid Sequence:CGDINAACKEDCDCCGYTTACDCYWSKSCKCREAAIVIYTAPKKKLTC
• Storage and Stability:May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.

仕様

• Size：20ug
• Source Antigen：Recombinant, Yeast
• Grade：Purified
• Purity：≥90% (SDS-PAGE)
• Form：Supplied as a liquid in Tris, 50% glycerol.
• Molecular Weight Non Ab：7.3
• Swiss Prot Number：P59368
• EU Commodity Code：30021019
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• 製品の仕様は予告なく変更になる場合がございます。最新仕様はメーカーホームページをご確認ください。

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