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        1. 翌圣生物科技(上海)股份有限公司

          初級(jí)會(huì)員·12年

          聯(lián)系電話

          400-6111-883

          當(dāng)前位置:> 供求商機(jī)> Acti-stain 555 phalloidin 鬼筆環(huán)肽 紅色熒光

          Acti-stain 555 phalloidin 鬼筆環(huán)肽 紅色熒光
          Acti-stain 555 phalloidin 鬼筆環(huán)肽 紅色熒光

          地:cytoskeleton

          貨物所在地:上海上海市

          更新時(shí)間:2024/9/1 21:01:14

          訪問次數(shù):207

          聯(lián)系我們時(shí)請(qǐng)說明是化工儀器網(wǎng)上看到的信息,謝謝!
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          初級(jí)會(huì)員·12年
          聯(lián)人:
          曹女士
          話:
          400-6111-883
          機(jī):
          后:
          4006-111-883
          真:
          86-21-34615995
          址:
          上海市浦東新區(qū)天雄路166弄1號(hào)3樓
          網(wǎng)址:
          www.yeasen.com

          掃一掃訪問手機(jī)商鋪

          供應(yīng)簡(jiǎn)介
          Fluorescent staining of actin filaments in fixed tissue sections and tissue culture cells


          詳細(xì)介紹

           

          Product Uses Include
          Preparation of stabilized fluorescent actin filaments in vitro.
          Actin staining is very useful in determining the structure and function of the cytoskeleton in living a nd fixed cells. The actin cytoskeleton is a very dynamic and labile structure in the living cell, but it can be fixed with paraformaldehyde prior to probing or staining for actin structures.
          Material
          Phalloidin is a seven amino acid peptide toxin from the mushroom Amanita phalloides, which binds specifically and with high affinity (Kd 20 nM) to the polymerized form of actin (F-actin). Phalloidin lowers the critical concentration of actin polymerization to less than 1 µg/ml, thereby acting as a polymerization enhancer. Phalloidin has been labeled with a proprietary red fluorescent dye which allows it to be used to stain actin filaments in tissue cultured cells and tissue sections (1, see Figure 1)?and cell-free preparations. Acti-stain™ 555 phalloidin-labeled actin filaments retain many functional characteristics of unlabeled actin including their ability to interact with myosin. Actin-stain™ 555 phalloidin is supplied as a red solid.
          Note: Phalloidin is toxic and must be handled with care (LD50 human = 2mg/Kg).
          相關(guān)產(chǎn)品訂購信息:

          貨號(hào)
          名稱
          規(guī)格
          單價(jià)/元
          */元
          cytoskeleton
          PHDR1
          Rhodamine Phalloidin 羅丹明標(biāo)記 現(xiàn)貨
          2100
          1785
          cytoskeleton
          PHDG1-A
          Acti-stain™ 488 phalloidin 綠色熒光標(biāo)記 現(xiàn)貨
          500u
          2436
          2070
          cytoskeleton
          PHDH1-A
          Acti-stain 555 phalloidin 紅色熒光標(biāo)記現(xiàn)貨
          500u
          2436
          2070
          cytoskeleton
          PHDN1-A
          Acti-stain™ 670 phalloidin藍(lán)色熒光標(biāo)記 現(xiàn)貨
          500u
          2436
          2070

           

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