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PKH26 Exosome Labeling Kit

Catalog No.
K2412
A kit that labels and traces exosomes (red fluorescence)
Grouped product items
SizePriceStock Qty
50assays
$74.00
In stock
250assays
$269.00
In stock
For scientific research use only and should not be used for diagnostic or medical purposes.

Tel: +1-832-696-8203

Email: [email protected]

Worldwide Distributors

Background

外泌体(Exosomes)是一类直径约为30-150 nm的小泡状结构,由细胞通过外胞吞作用释放到细胞外环境中。它们存在于几乎所有生物体的体液中,包括血液、尿液、唾液、乳汁和体外培养的细胞上清液中等。外泌体是细胞间通信的重要工具,能够携带并传递蛋白质、脂质、RNADNA等多种生物分子,从而在调控免疫反应、促进组织修复、传递遗传信息等方面发挥重要作用。

PKH26外泌体标记试剂盒(PKH26 Exosome Labeling Kit)是一种通过PKH26荧光探针标记和示踪外泌体的试剂盒。PKH26可以结合外泌体膜上的脂质分子,发出红色荧光信号,从而对外泌体进行体内外示踪。本试剂盒经过优化,标记效果更好。同时本试剂盒提供标记终止液(Labeling Stop Solution),可以终止PKH26标记,无需对标记的外泌体进行纯化就可以用于后续细胞实验。

Figure 1: This kit labels exosomes and traces their entry into L929 cells (mouse fibroblasts).

Quality Control

Quality Control & DataSheet

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Components and Storage

Components

50 Assays

250 Assays

Storage

PKH26 (250X)

20 μL

100 μL

-20°C away from light

Diluent C

200 μL

1 mL

-20°C

Labeling Stop Solution

10 mL

50 mL

-20°C

Hoechst 33342 (1000X)

20 μL

100 μL

-20°C away from light

Shipping:  Blue ice