<var id="2qusm"></var><var id="2qusm"><ruby id="2qusm"><th id="2qusm"></th></ruby></var>
<thead id="2qusm"></thead>
<menuitem id="2qusm"><ruby id="2qusm"></ruby></menuitem>
<menuitem id="2qusm"></menuitem>
<menuitem id="2qusm"><ruby id="2qusm"><noframes id="2qusm">
<menuitem id="2qusm"><i id="2qusm"></i></menuitem><menuitem id="2qusm"><i id="2qusm"></i></menuitem>
<menuitem id="2qusm"></menuitem>
<menuitem id="2qusm"></menuitem><menuitem id="2qusm"></menuitem>
<menuitem id="2qusm"></menuitem><thead id="2qusm"><i id="2qusm"><noframes id="2qusm">
<menuitem id="2qusm"></menuitem>
<var id="2qusm"><dl id="2qusm"><th id="2qusm"></th></dl></var>
<menuitem id="2qusm"></menuitem>
<var id="2qusm"><ruby id="2qusm"><th id="2qusm"></th></ruby></var><menuitem id="2qusm"><dl id="2qusm"></dl></menuitem>
<menuitem id="2qusm"></menuitem>
<object id="2qusm"></object>
關(guān)鍵詞搜索: 3D細(xì)胞培養(yǎng)相關(guān)產(chǎn)品,多肽毒素,原代細(xì)胞,細(xì)胞因子,抗體,試劑盒,各類細(xì)菌、病毒熒光定量PCR試劑盒,轉(zhuǎn)基因檢測(cè)儀器和耗材等。

你的位置:首頁 > 產(chǎn)品展示 > > 離子通道研究用多肽毒素 >Phrixotoxin-2 / PaTx2

產(chǎn)品詳細(xì)頁

Phrixotoxin-2 / PaTx2

簡要描述:Smartox Biotechnology是*一家專門生產(chǎn)動(dòng)物毒液多肽毒素,用于細(xì)胞離子通道功能研究的生物醫(yī)藥公司。多肽毒素在生物制藥領(lǐng)域具有重要的使用價(jià)值。

  • 產(chǎn)品型號(hào):PHX002-50010
  • 廠商性質(zhì):代理商
  • 更新時(shí)間:2024-08-26
  • 訪  問  量:1877

產(chǎn)品介紹

Phrixotoxin-2 / PaTx2 

 

Blocker of Kv4.2 and Kv4.3 channels(鉀離子通道Kv4.2 Kv4.3阻斷劑)

 

Phrixotoxin-2 (PaTx2) has been isolated originally from the venom of the Chile fire tarantula Phrixotrichus auratus. Phrixotoxin-2 is a 31 amino acid peptide that contains three disulphide bridges. Phrixotoxin-2 specifically blocks recombinant Kv4.2 and Kv4.3 currents with IC50 values of 34 nM and 71 nM, respectively. It does so by altering the gating properties of the channels. The inhibition of Kv4.2 and Kv4.3 currents is fully reversible upon washout. Kv4.1 is only slightly sensitive to Phrixotoxin-2 (maximal block of 20 by 300 nM). Kv1, Kv2 and Kv3 channel subfamilies are insensitive to this toxin.

 

Phrixotoxin-2 技術(shù)資料

氨基酸序列:Tyr-Cys2-Gln-Lys-Trp-Met-Trp-Thr-Cys9-Asp-Glu-Glu-Arg-Lys-Cys15-Cys16-Glu-Gly-Leu-Val-Cys21-Arg-Leu-Trp-Cys25-Lys-Arg-Ile-Ile-Asn-Met-NH2 

二硫鍵:Cys2-Cys16, Cys9-Cys21 and Cys15-Cys25 

長度 (aa) 31

分子式: C169H259N49O43S8 

分子量:  3921.71 Da

外觀:white lyophilized solid

可溶性:water or saline buffer

CAS 號(hào):221889-63-0 

來源:Synthetic

純度:> 98%

 

產(chǎn)品信息

PHX002-50010

Phrixotoxin-2

      5 x 0.01mg

PHX002-00100

Phrixotoxin-2

0.1mg

PHX002-00500

Phrixotoxin-2

0.5mg

PHX002-01000

Phrixotoxin-2

1mg

 

留言框

  • 產(chǎn)品:

  • 您的單位:

  • 您的姓名:

  • 聯(lián)系電話:

  • 常用郵箱:

  • 省份:

  • 詳細(xì)地址:

  • 補(bǔ)充說明:

  • 驗(yàn)證碼:

    請(qǐng)輸入計(jì)算結(jié)果(填寫阿拉伯?dāng)?shù)字),如:三加四=7
在線咨詢
電話咨詢
13581534696
關(guān)注微信
<var id="2qusm"></var><var id="2qusm"><ruby id="2qusm"><th id="2qusm"></th></ruby></var>
<thead id="2qusm"></thead>
<menuitem id="2qusm"><ruby id="2qusm"></ruby></menuitem>
<menuitem id="2qusm"></menuitem>
<menuitem id="2qusm"><ruby id="2qusm"><noframes id="2qusm">
<menuitem id="2qusm"><i id="2qusm"></i></menuitem><menuitem id="2qusm"><i id="2qusm"></i></menuitem>
<menuitem id="2qusm"></menuitem>
<menuitem id="2qusm"></menuitem><menuitem id="2qusm"></menuitem>
<menuitem id="2qusm"></menuitem><thead id="2qusm"><i id="2qusm"><noframes id="2qusm">
<menuitem id="2qusm"></menuitem>
<var id="2qusm"><dl id="2qusm"><th id="2qusm"></th></dl></var>
<menuitem id="2qusm"></menuitem>
<var id="2qusm"><ruby id="2qusm"><th id="2qusm"></th></ruby></var><menuitem id="2qusm"><dl id="2qusm"></dl></menuitem>
<menuitem id="2qusm"></menuitem>
<object id="2qusm"></object>
崇阳县| 林口县| 阜平县| 鹤峰县| 巴彦淖尔市| 濮阳市| 喜德县| 太保市| 福安市| 高碑店市| 新野县| 临漳县| 南阳市| 封丘县| 方正县| 铜川市| 义乌市| 巩留县| 盐池县| 瑞金市| 松溪县| 汾西县| 郎溪县| 高清| 富民县| 武邑县| 北辰区| 左权县| 峨边| 古田县| 连平县| 博湖县| 黄骅市| 邻水| 扎赉特旗| 兴业县| 静乐县| 汕尾市| 密云县| 怀仁县| 五台县| http://444 http://444 http://444 http://444 http://444 http://444