α-Conotoxin PnIA

Discontinued Product

3123 has been discontinued.

View all Nicotinic Receptors (Other Subtypes) products.
说明: Selective α3β2 nAChR antagonist
说明书
引用文献
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文献 (1)

生物活性 for α-Conotoxin PnIA

α-Conotoxin PnIA is a selective antagonist of α3β2 nAChR receptors (IC50 values are 9.56 and 252 nM for α3β2 and α7 receptors respectively).

许可信息

Sold under license from University of Utah

技术数据 for α-Conotoxin PnIA

分子量 1622.82
公式 C65H95N19O22S4
序列 GCCSLPPCAANNPDYC

(Modifications: Cys-16 = C-terminal amide, Disulfide bridge between 2 - 8, 3 - 16)

储存 Desiccate at -20°C
CAS Number 705300-84-1
PubChem ID 73755066
InChI Key VUVGEYBNLLGGBG-MVPSLEAZSA-N
Smiles [H]NCC(=O)N[C@H]1CSSC[C@@H]2NC(=O)[C@@H]3CCCN3C(=O)[C@@H]3CCCN3C(=O)[C@H](CC(C)C)NC(=O)[C@H](CO)NC(=O)[C@H](CSSC[C@H](NC(=O)[C@H](CC3=CC=C(O)C=C3)NC(=O)[C@H](CC(O)=O)NC(=O)[C@@H]3CCCN3C(=O)[C@H](CC(N)=O)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](C)NC(=O)[C@H](C)NC2=O)C(N)=O)NC1=O

上方提供的技术数据仅供参考。批次相关数据请参见分析证书。

Tocris products are intended for laboratory research use only, unless stated otherwise.

产品说明书 for α-Conotoxin PnIA

分析证书/产品说明书
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参考文献 for α-Conotoxin PnIA

参考文献是支持产品生物活性的出版物。

Fainzilber et al (1994) New mollusc-specific α-conotoxins block Aplysia neuronal acetylcholine receptors. Biochemistry 33 9523 PMID: 8068627

Luo et al (1999) Single-residue alteration in α-conotoxin PnIA switches its nAChR subtype selectivity. Biochemistry 38 14542 PMID: 10545176

Everhart et al (2003) Identification of residues that confer α-conotoxin-PnIA sensitivity on the α3 subunit of neuronal nicotinic acetylcholine receptors. J.Pharmacol.Exp.Ther. 306 664 PMID: 12734390

关键词: alpha-Conotoxin PnIA, alpha-Conotoxin PnIA supplier, Selective, α3β2, alpha3beta2, a3b2, nAChR, antagonists, Acetylcholine, Nicotinic, Receptors, Non-Selective, Subtypes, Other, α-conotoxin, alpha-conotoxin, PnIA, conotoxins, venoms, (Other, Subtypes), 3123, Tocris Bioscience

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该领域的文献

Tocris offers the following scientific literature in this area to showcase our products. We invite you to request* your copy today!

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Nicotinic ACh Receptors Scientific Review

Nicotinic ACh Receptors Scientific Review

Updated in 2014, this review by Sue Wonnacott summarizes the diverse structure and function of nicotinic acetylcholine receptors and gives an in-depth review of the ligands available for nAChR research. Compounds available from Tocris are listed.