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Merck
CN

L4895

来自 普通小麦 的凝集素(小麦)

FITC conjugate, lyophilized powder

别名:

WGA, Wheat germ agglutinin

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关于此项目

NACRES:
NA.32
UNSPSC Code:
12352202
Form:
lyophilized powder
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conjugate

FITC conjugate

Quality Level

form

lyophilized powder

potency

<50 μg/mL agglutination activity

composition

Protein, ~50% Lowry

extent of labeling

~2 mol FITC per mol protein

storage temp.

2-8°C

General description

凝集素是碳水化合物结合蛋白。它们无处不在,常见于真菌、植物和动物体内。该蛋白质的二级结构富含β-链,并且在表面上具有碳水化合物结合位点。

Application

Triticum vulgaris(小麦)来源凝集素已用于:
  • 处理转染细胞,以进行免疫荧光分析
  • 立体定位注射到小鼠体内,以进行神经元示踪
  • 免疫组化,以分析心肌细胞

用于荧光检测含有 β(1→4)-N-乙酰基-D葡糖胺的糖蛋白

Biochem/physiol Actions

凝集素在糖缀合物鉴定、成像和靶向过程中发挥着关键作用。它可用于芯片分析,实现有效的糖组图谱分析。在植物和真菌体内,凝集素可防御病原体/寄生物。凝集素在宿主识别和组织粘附中同样发挥主要作用。
WGA 不具有血型特异性,但具有与 N-乙酰基-β-D-葡糖胺残基和 N-乙酰基-β-D-葡糖胺低聚物的亲和性。WGA 不含蛋白结合糖。

Packaging

基于蛋白含量进行包装。

Physical form

含有磷酸盐缓冲盐

Preparation Note

由亲和纯化凝集素制备偶联物。


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存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

法规信息

低风险生物材料

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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全球贸易项目编号

货号GTIN
L4895-10MG04061833263365
L4895-2MG04061833957752
L4895-5MG04061833957769