iFluor 594小麦胚芽凝集素（WGA）缀合物

	货号	25550	存储条件	在零下15度以下保存, 避免光照
	规格	1 mg	价格	1200
	Ex (nm)	588	Em (nm)	604
	分子量	N/A	溶剂	Water
	产品详细介绍

简要概述

产品说明书

样品分析方案

溶液配制

储备溶液配制 

iFluor 594 小麦胚芽凝集素 (WGA) 缀合物储备液 (200X)

将 500 µL ddH₂O 添加到粉末小瓶中，制成 2 mg/mL 的储备溶液。 注意：重新配制的缀合物溶液可在 2-8 °C 下短期储存，或在 -20 °C 下长期储存。

工作溶液配制 

iFluor 594-小麦胚芽凝集素 (WGA) 缀合物​​工作溶液 (1X)

将 5 μL 200X WGA 储备溶液添加到 1 mL HHBS 缓冲液中。
注意：不同细胞系的优化染色浓度可能不同。 活细胞的推荐起始浓度为 5-10 µg/mL。

操作步骤

1.活细胞染色
1.1 用 HHBS 缓冲液清洗细胞两次。
1.2 添加 100 µL iFluor 594-WGA 工作溶液。
1.3 将细胞与 WGA 工作溶液在 37°C 下孵育 10-30 分钟。
1.4 用 HHBS 缓冲液清洗细胞两次。
1.5 使用 Cy3/TRITC 滤光片组在荧光显微镜上成像细胞。

2.固定细胞染色
2.1 在PBS中使用4％的甲醛固定细胞。
注意：对于固定细胞膜染色，建议在没有透化步骤的情况下进行染色。固定后透化步骤会导致细胞内区室染色，如高尔基体和内质网 (ER) 结构染色。
2.2 添加 100 µL iFluor 594-WGA 工作溶液。
2.3 在室温下用 WGA 工作溶液孵育细胞 10-30 分钟。
2.4 用 HHBS 缓冲液清洗细胞两次。
2.5 使用 Cy3/TRITC 滤光片组在荧光显微镜上成像细胞。

图示

图 1. 使用 iFluor 594-小麦胚芽凝集素 (WGA) 缀合物​​以 5 µg/mL的浓度在活细胞（Hela细胞） 染色 30 分钟，然后用 Hoechst 33342（Cat# 17535）染色。最后使用带 Cy3/TRITC和DAPI滤波片组的荧光显微镜成像。

参考文献

Membrane-associated gamma-glutamyl transferase and alkaline phosphatase in the context of concanavalin A- and wheat germ agglutinin-reactive glycans mark seminal prostasome populations from normozoospermic and oligozoospermic men.
Authors: Janković, Tamara and Goč, Sanja and Mitić, Ninoslav and Danilović Luković, Jelena and Janković, Miroslava
Journal: Upsala journal of medical sciences (2020): 10-18

Succinylated Wheat Germ Agglutinin Colocalizes with the Toxoplasma gondii Cyst Wall Glycoprotein CST1.
Authors: Guevara, Rebekah B and Fox, Barbara A and Bzik, David J
Journal: mSphere (2020)

Wheat germ agglutinin is a biomarker of whole grain content in wheat flour and pasta.
Authors: Killilea, David W and McQueen, Rebecca and Abegania, Judi R
Journal: Journal of food science (2020): 808-815

Wheat germ agglutinin is involved in the protective action of 24-epibrassinolide on the roots of wheat seedlings under drought conditions.
Authors: Avalbaev, Azamat and Bezrukova, Marina and Allagulova, Chulpan and Lubyanova, Alsu and Kudoyarova, Guzel and Fedorova, Kristina and Maslennikova, Dilara and Yuldashev, Ruslan and Shakirova, Farida
Journal: Plant physiology and biochemistry : PPB (2020): 420-427

Wheat germ agglutinin liposomes with surface grafted cyclodextrins as bioadhesive dual-drug delivery nanocarriers to treat oral cells.
Authors: Wijetunge, Sashini S and Wen, Jianchuan and Yeh, Chih-Ko and Sun, Yuyu
Journal: Colloids and surfaces. B, Biointerfaces (2020): 110572

Wheat germ agglutinin-conjugated fluorescent pH sensors for visualizing proton fluxes.
Authors: Zhang, Lejie and Zhang, Mei and Bellve, Karl and Fogarty, Kevin E and Castro, Maite A and Brauchi, Sebastian and Kobertz, William R
Journal: The Journal of general physiology (2020)

Bacterial expression, purification and biophysical characterization of wheat germ agglutinin and its four hevein-like domains.
Authors: Leyva, Eduardo and Medrano-Cerano, Jorge L and Cano-Sánchez, Patricia and López-González, Itzel and Gómez-Velasco, Homero and Del Río-Portilla, Federico and García-Hernández, Enrique
Journal: Biopolymers (2019): e23242

Enhanced anti-colon cancer efficacy of 5-fluorouracil by epigallocatechin-3- gallate co-loaded in wheat germ agglutinin-conjugated nanoparticles.
Authors: Wang, Ruoning and Huang, Jinyu and Chen, Jian and Yang, Mengmeng and Wang, Honglan and Qiao, Hongzhi and Chen, Zhipeng and Hu, Lihong and Di, Liuqing and Li, Junsong
Journal: Nanomedicine : nanotechnology, biology, and medicine (2019): 102068

Targeted delivery of etoposide, carmustine and doxorubicin to human glioblastoma cells using methoxy poly(ethylene glycol)‑poly(ε‑caprolactone) nanoparticles conjugated with wheat germ agglutinin and folic acid.
Authors: Kuo, Yung-Chih and Chang, Yu-Hsuan and Rajesh, Rajendiran
Journal: Materials science & engineering. C, Materials for biological applications (2019): 114-128

Towards the preparation of synthetic outer membrane vesicle models with micromolar affinity to wheat germ agglutinin using a dialkyl thioglycoside.
Authors: Fayolle, Dimitri and Berthet, Nathalie and Doumeche, Bastien and Renaudet, Olivier and Strazewski, Peter and Fiore, Michele
Journal: Beilstein journal of organic chemistry (2019): 937-946

相关产品

iFluor 647小麦胚芽凝集素（WGA）缀合物

	货号	25559	存储条件	在零下15度以下保存, 避免光照
	规格	1 mg	价格	1200
	Ex (nm)	656	Em (nm)	670
	分子量	N/A	溶剂	Water
	产品详细介绍

简要概述

麦胚凝集素（WGA）是一种与N-乙酰-D-葡萄糖胺和唾液酸结合的凝集素。它是目前研究最多、应用最广泛的一类凝集素。由于WGA与糖缀合物结合，其衍生物和缀合物被广泛用于标记细胞膜和纤维化瘢痕组织，用于荧光成像和分析。WGA的糖结合特异性与β-1,4-GlcNAc-连接残基的序列，即几丁质酶有关。每个单体包含两个相同的非相互作用的结合位点，它们与3或4β-1,4-GlcNAc单元互补。在所检测的单糖中，只有GlcNAc与WGA结合。甘露聚糖不结合，而GalNAc只能弱结合。WGA与含有Galβ（1–4）GlcNAcβ（1–3）重复序列（即聚乳糖胺型聚糖）的大寡糖中的内部GlcNAc残基具有高亲和力结合。N-乙酰神经氨酸只参与与WGA的低亲和力相互作用。WGA显示了复杂的糖类特异性模式，可用于复杂碳水化合物的结构分析。iFluor 647小麦胚芽凝集素（WGA）缀合物可能是最亮的WGA缀合物。它表现出了iFluor的明亮和绿色荧光。iFluor 647小麦胚芽凝集素（WGA）缀合物与唾液酸和N-乙酰氨基葡萄糖残基结合，如AF647 WGA结合物那样。金畔生物是AAT Bioquest的中国代理商，为您提供最优质的iFluor 647小麦胚芽凝集素（WGA）缀合物。 

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产品说明书

样品分析方案

溶液配制

储备溶液配制 

iFluor 647 小麦胚芽凝集素 (WGA) 缀合物储备液 (200X)

将 500 µL ddH₂O 添加到粉末小瓶中，制成 2 mg/mL 的储备溶液。 注意：重新配制的缀合物溶液可在 2-8 °C 下短期储存，或在 -20 °C 下长期储存。

工作溶液配制 

iFluor 647-小麦胚芽凝集素 (WGA) 缀合物​​工作溶液 (1X)

将 5 μL 200X WGA 储备溶液添加到 1 mL HHBS 缓冲液中。
注意：不同细胞系的优化染色浓度可能不同。 活细胞的推荐起始浓度为 5-10 µg/mL。

操作步骤

1.活细胞染色
1.1 用 HHBS 缓冲液清洗细胞两次。
1.2 添加 100 µL iFluor 647-WGA 工作溶液。
1.3 将细胞与 WGA 工作溶液在 37°C 下孵育 10-30 分钟。
1.4 用 HHBS 缓冲液清洗细胞两次。
1.5 使用 Cy5 滤光片组在荧光显微镜上成像细胞。

2.固定细胞染色
2.1 在PBS中使用4％的甲醛固定细胞。
注意：对于固定细胞膜染色，建议在没有透化步骤的情况下进行染色。固定后透化步骤会导致细胞内区室染色，如高尔基体和内质网 (ER) 结构染色。
2.2 添加 100 µL iFluor 647-WGA 工作溶液。
2.3 在室温下用 WGA 工作溶液孵育细胞 10-30 分钟。
2.4 用 HHBS 缓冲液清洗细胞两次。
2.5 使用 Cy5 滤光片组在荧光显微镜上成像细胞。

图示

图 1. 使用 iFluor 647-小麦胚芽凝集素 (WGA) 缀合物​​以 5 µg/mL的浓度在活细胞（Hela细胞） 染色 30 分钟，然后用 Hoechst 33342（Cat# 17535）染色。最后使用带Cy5和DAPI滤波片组的荧光显微镜成像。

参考文献

Membrane-associated gamma-glutamyl transferase and alkaline phosphatase in the context of concanavalin A- and wheat germ agglutinin-reactive glycans mark seminal prostasome populations from normozoospermic and oligozoospermic men.
Authors: Janković, Tamara and Goč, Sanja and Mitić, Ninoslav and Danilović Luković, Jelena and Janković, Miroslava
Journal: Upsala journal of medical sciences (2020): 10-18

Succinylated Wheat Germ Agglutinin Colocalizes with the Toxoplasma gondii Cyst Wall Glycoprotein CST1.
Authors: Guevara, Rebekah B and Fox, Barbara A and Bzik, David J
Journal: mSphere (2020)

Wheat germ agglutinin is a biomarker of whole grain content in wheat flour and pasta.
Authors: Killilea, David W and McQueen, Rebecca and Abegania, Judi R
Journal: Journal of food science (2020): 808-815

Wheat germ agglutinin is involved in the protective action of 24-epibrassinolide on the roots of wheat seedlings under drought conditions.
Authors: Avalbaev, Azamat and Bezrukova, Marina and Allagulova, Chulpan and Lubyanova, Alsu and Kudoyarova, Guzel and Fedorova, Kristina and Maslennikova, Dilara and Yuldashev, Ruslan and Shakirova, Farida
Journal: Plant physiology and biochemistry : PPB (2020): 420-427

Wheat germ agglutinin liposomes with surface grafted cyclodextrins as bioadhesive dual-drug delivery nanocarriers to treat oral cells.
Authors: Wijetunge, Sashini S and Wen, Jianchuan and Yeh, Chih-Ko and Sun, Yuyu
Journal: Colloids and surfaces. B, Biointerfaces (2020): 110572

Wheat germ agglutinin-conjugated fluorescent pH sensors for visualizing proton fluxes.
Authors: Zhang, Lejie and Zhang, Mei and Bellve, Karl and Fogarty, Kevin E and Castro, Maite A and Brauchi, Sebastian and Kobertz, William R
Journal: The Journal of general physiology (2020)

Bacterial expression, purification and biophysical characterization of wheat germ agglutinin and its four hevein-like domains.
Authors: Leyva, Eduardo and Medrano-Cerano, Jorge L and Cano-Sánchez, Patricia and López-González, Itzel and Gómez-Velasco, Homero and Del Río-Portilla, Federico and García-Hernández, Enrique
Journal: Biopolymers (2019): e23242

Enhanced anti-colon cancer efficacy of 5-fluorouracil by epigallocatechin-3- gallate co-loaded in wheat germ agglutinin-conjugated nanoparticles.
Authors: Wang, Ruoning and Huang, Jinyu and Chen, Jian and Yang, Mengmeng and Wang, Honglan and Qiao, Hongzhi and Chen, Zhipeng and Hu, Lihong and Di, Liuqing and Li, Junsong
Journal: Nanomedicine : nanotechnology, biology, and medicine (2019): 102068

Targeted delivery of etoposide, carmustine and doxorubicin to human glioblastoma cells using methoxy poly(ethylene glycol)‑poly(ε‑caprolactone) nanoparticles conjugated with wheat germ agglutinin and folic acid.
Authors: Kuo, Yung-Chih and Chang, Yu-Hsuan and Rajesh, Rajendiran
Journal: Materials science & engineering. C, Materials for biological applications (2019): 114-128

Towards the preparation of synthetic outer membrane vesicle models with micromolar affinity to wheat germ agglutinin using a dialkyl thioglycoside.
Authors: Fayolle, Dimitri and Berthet, Nathalie and Doumeche, Bastien and Renaudet, Olivier and Strazewski, Peter and Fiore, Michele
Journal: Beilstein journal of organic chemistry (2019): 937-946

相关产品