Texas Red® labeled LycopersiconEsculentum (Tomato) Lectin (LEL, TL)

标記番茄凝集素（LEL,TL）

搜索關鍵詞：

番茄凝集素；血管内灌注；凝集素灌注；微血管；内皮細胞；LEA；TL-1176 ;  VECTOR;  LEL,TL;  LAB

産品訂購：【VECTOR】原裝正品，現貨供應，歡迎來電(diàn)咨詢，電(diàn)話：021-54736159，QQ2971634497 ,1563822900.。

 【溫馨提示：見(jiàn)我司懋康生(shēng)物(wù)整理的血管功能(néng)研究标志(zhì)物(wù)-番茄凝集素産品專題】

産品描述：

番茄凝集素（Tomato lectin, Lycopersicon Esculentum lectin (LEL)）,是一(yī)種非常穩定的單亞基糖蛋白(bái)，約含有等量的蛋白(bái)和碳水(shuǐ)化合物(wù)。據報(bào)道其糖類部分由85%半乳糖組成，在溶液中可能(néng)形成多(duō)聚體聚合物(wù)。番茄凝集素雖然和土(tǔ)豆凝集素、曼陀羅凝集素（DSL）和麥胚凝集素（WGA）有部分相(xiàng)同的特異性、但在許多(duō)多(duō)面呈現出獨特之處。番茄凝集素LEL能(néng)夠很好地與血型糖蛋白(bái)（glycophorin）和tamm-Horsfall糖蛋白(bái)結合，能(néng)夠有效結合和标記齧齒類動物(wù)的血管内皮（vascularendothelium）

本産品德克薩斯紅(hóng)标記的番茄凝集素具有适當數量的熒光(guāng)染料，結合為(wèi)該凝集素提供最佳染色特性。該綴合物(wù)基本上(shàng)不含為(wèi)綴合的熒光(guāng)染料。激發最大值在595納米，發射最大值在61納米。

保存與運輸方法：

保存：2-8℃幹燥保存、有效期一(yī)年(nián)

運輸：冰袋運輸。

注意事(shì)項：

為(wèi)了您的安全和健康，請穿實驗服并戴一(yī)次性手套操作。

Overview

Tomato lectin, although sharing some specificities with potato lectin, Datura lectin, and wheat germ agglutinin, has been reported to be dissimilar in many respects. LEL binds well to glycophorin and Tamm-Horsfall glycoprotein and has been used effectively to label vascular endothelium in rodents.

Texas Red® labeled Tomato lectin has an appropriate number of fluorochromes bound to provide the optimum staining characteristics for this lectin. This conjugate is supplied essentially free of unconjugated fluorochromes. The excitation maximum is at 595 nm and the emission maximum is at 615 nm.

More Information

Tomato lectin is a very stable single subunit glycoprotein containing about 50 percent arabinose and galactose and may form multimeric aggregates in solution. Tomato lectin, although sharing some specificities with potato lectin, Datura lectin, and wheat germ agglutinin, has been reported to be dissimilar in many respects. LEL binds well to glycophorin and Tamm-Horsfall glycoprotein and has been used effectively to label vascular endothelium in rodents.

Tomato lectin (from Lycopersicon esculentum) is an effective marker of blood vessels and microglial cells in rodents. Conjugation of the lectin with a fluorophore facilitates fast, one-step detection and visualization using intravascular perfusion methods or direct application to tissue sections.

Texas Red® or DyLight® 594 conjugated tomato lectin provides an excellent contrast to green/yellow fluorescence such as GFP expressed in transgenic animals, or with fluorescein conjugates in standard double label studies. The tomato lectin complements our existing range of lectin reagents and should be a valuable tool in examining rodent tumor angiogenesis, tracing neovascular development in xenograft models and brain research.

Accompanying each fluorescent lectin is an analysis data sheet summarizing the results of our quality control tests and providing pertinent information on the product. All of these reagents are supplied as solutions preserved with sodium azide.

Texas Red® labeled Tomato lectin has an appropriate number of fluorochromes bound to provide the optimum staining characteristics for this lectin. This conjugate is supplied essentially free of unconjugated fluorochromes. The excitation maximum is at 595 nm and the emission maximum is at 615 nm.

Inhibiting/Eluting Sugar: Chitin Hydrolysate

另我司懋康生(shēng)物(wù)提供自(zì)主品牌MKbio的番茄凝集素産品，質量保證，現貨供應，歡迎來電(diàn)咨詢，電(diàn)話：021-54736159，QQ2971634497 ,1563822900.。

 — —Written/Edited by V. Shallan【版權歸MKBio懋康所有】

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