產(chǎn)品編號(hào) | bsm-0861M-PE-Cy5.5 |
英文名稱1 | Mouse Anti-2,4-D(24D1)/PE-Cy5.5 Conjugated antibody |
中文名稱 | PE-Cy5.5標(biāo)記的2,4-二氯苯氧乙酸(除草劑)單克隆抗體 |
別 名 | 2,4-Dichlorophenoxyacetic acid. |
規(guī)格價(jià)格 | 100ul/2980元 購(gòu)買 大包裝/詢價(jià) |
說(shuō) 明 書 | 100ul |
產(chǎn)品類型 | 小分子抗體 |
研究領(lǐng)域 | 藥物及化合物 |
抗體來(lái)源 | Mouse |
克隆類型 | Monoclonal |
克 隆 號(hào) | 24D1 |
交叉反應(yīng) | |
產(chǎn)品應(yīng)用 | IF=1:50-200
not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
性 狀 | Lyophilized or Liquid |
濃 度 | 1mg/ml |
免 疫 原 | KLH conjugated to 2,4-D |
亞 型 | IgG |
純化方法 | affinity purified by Protein G |
儲(chǔ) 存 液 | 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. |
保存條件 | Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C. |
產(chǎn)品介紹 |
background: 2,4-Dichlorophenoxyacetic acid (2,4-D) is a common systemic herbicide used in the control of broadleaf weeds. It is the most widely used herbicide in the world, and the third most commonly used in North America. 2,4-D is also an important synthetic auxin, often used in laboratories for plant research and as a supplement in plant cell culture media such as MS medium. 2,4-D is a synthetic auxin, which is a class of plant growth regulators. It is absorbed through the leaves and is translocated to the meristems of the plant. Uncontrolled, unsustainable growth ensues causing stem curl-over, leaf withering, and eventual plant death. 2,4-D is typically applied as an amine salt, but more potent ester versions exist as well. Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. 2,4-二氯苯氧乙酸為中心的許多合成植物生長(zhǎng)素應(yīng)用于農(nóng)業(yè)有了迅速的發(fā)展。2,4-二氯苯氧乙酸被大規(guī)模地利用為除草劑及防止果實(shí)早期脫落劑等達(dá)到了明顯的經(jīng)濟(jì)效果。 2,4-D在植物體內(nèi)能相當(dāng)迅速地轉(zhuǎn)移,根據(jù)14C示蹤的結(jié)果,經(jīng)研究證實(shí):這種2,4-二氯苯氧乙酸是按照羧基碳,繼而亞甲基碳的順序迅速進(jìn)行分解代謝的,但其苯核部分并不輕易拆開。撒入土中的2,4-D可為革蘭氏陰性球菌和水生黃桿菌(Flavobacteriumaquatile)等細(xì)菌所分解。 2,4-D主要用于西紅柿、西瓜的保花保果和防止貯藏大白菜脫葉等。 用途隨濃度而異,效果不一。在較低濃度(0.5×10-6-1.0×10-6)下是植物組織培養(yǎng)的的培養(yǎng)基成分之一;在中等濃度(1-25×10-6)可防止落花落果,誘導(dǎo)無(wú)籽果實(shí)形成和果實(shí)保鮮等;在高濃度(1000×10-6)可殺死多種闊葉雜草。 2,4-D在低濃度(10一50ppm)下,有防止落花落果、提高座果率、促進(jìn)果實(shí)生長(zhǎng)、提早成熟、增加產(chǎn)量的作用。 當(dāng)使?jié)舛仍龃髸r(shí),能使某些植物發(fā)生藥害,甚至死亡,利用這個(gè)原理,人們常用2,4-D制成激素型除草劑,用來(lái)防治禾谷類作物中的闊葉雜草。 近年來(lái),國(guó)際上已開始對(duì)植物、動(dòng)物及人類的組織內(nèi)的殘留,開始了更深一步的研究。 化學(xué)名稱:2,4-二氯苯氧乙酸 別名:2,4-D 分子式:C8H6Cl2O3 相對(duì)分子質(zhì)量:221.0 Da |