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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

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          您現(xiàn)在的位置: 翌圣生物科技(上海)股份有限公司>>蛋白與免疫>> 35107ES03Alexa Fluor 594 Streptavidin Alexa Fluor 594標(biāo)記鏈霉親和
          35107ES03Alexa Fluor 594 Streptavidin Alexa Fluor 594標(biāo)記鏈霉親和
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          • 35107ES03 產(chǎn)品型號(hào)
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          訪問(wèn)次數(shù):534更新時(shí)間:2019-06-05 10:41:59

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          初級(jí)會(huì)員·12年
          聯(lián)人:
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          網(wǎng)址:
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          產(chǎn)品簡(jiǎn)介
          鏈霉親和素是一種來(lái)源于阿維丁鏈霉菌(streptomyces avidinii)的生物素結(jié)合蛋白,其非特異性結(jié)合遠(yuǎn)比親和素低,且與蛋清親和素在中性pH值具有凈正電荷和包含大約7%的碳水化合物相比,鏈霉親和素蛋白具有在中性pH值幾乎沒(méi)有凈電荷,不含有碳水化合物等更有利的化學(xué)性質(zhì),所以它被廣泛用來(lái)作為抗生物素蛋白的替代品。
          產(chǎn)品介紹

          Alexa Fluor 594 Streptavidin Alexa Fluor 594標(biāo)記鏈霉親和素

          產(chǎn)品信息                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          

          產(chǎn)品名稱

          產(chǎn)品編號(hào)

          規(guī)格

          外觀

          儲(chǔ)存

          價(jià)格(元)

          Alexa Fluor 594 Streptavidin Alexa Fluor 594標(biāo)記鏈霉親和素

          35107ES03

          100μl

          液體

          -20

          328.00

          產(chǎn)品描述

          鏈霉親和素是一種來(lái)源于阿維丁鏈霉菌(streptomyces avidinii)的生物素結(jié)合蛋白,其非特異性結(jié)合遠(yuǎn)比親和素低,且與蛋清親和素在中性pH值具有凈正電荷和包含大約7%的碳水化合物相比,鏈霉親和素蛋白具有在中性pH值幾乎沒(méi)有凈電荷,不含有碳水化合物等更有利的化學(xué)性質(zhì),所以它被廣泛用來(lái)作為抗生物素蛋白的替代品。

          本品是Alexa Fluor 594標(biāo)記的鏈霉親和素,其激發(fā)波長(zhǎng)和發(fā)射波長(zhǎng)分別是591nm614nm,本品已經(jīng)過(guò)過(guò)濾除菌。

          建議工作液濃度:0.25-1μg/ml for most applications

          產(chǎn)品性質(zhì)

          鏈霉親和素濃度(Streptavidin Concentration

          0.9 mg/ml

          緩沖液(Buffer

          0.005M 磷酸鈉,0.125M 氯化鈉, pH 7.6

          穩(wěn)定劑(Stabilizer

          7.5mg/ml BSA(無(wú)IgG,蛋白酶)

          熒光基團(tuán)(Fluorophore

          Alexa Fluor? 594 ,Ex/Em=591nm/614nm

          防腐劑(Preservative

          0.025% *

          運(yùn)輸與保存方法

          冰袋運(yùn)輸。

          -20℃保存,有效期1年。避免反復(fù)凍融。

          注意事項(xiàng)

          1. 本品含*,對(duì)人體有害,請(qǐng)注意適當(dāng)防護(hù)。
          2. 為了您的安全和健康,請(qǐng)穿實(shí)驗(yàn)服并戴一次性手套操作。

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