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核酸染料,无毒,EB替代,核酸荧光染料,电泳染料,凝胶染料,GreenView™, GreenView™ DNA Gel Stain,500ul,10000x
  • 商城价格 登录后可查看价格
  • 货号 N100
  • 品牌 ABP ( 经销商 )
  • CAS号
  • 规格/包装 500ul/个
  • 单位
  • 储存条件 室温
  • 现货状态 三个工作日

  • 数量

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    1. 稀释倍数:10000x。
    2. 100ml凝胶加入10ul,可配制5000ml凝胶,可以配制100块标准凝胶。
    3. 可替代毒性染料EB,使用方法相同。
    4. 可以使用传统的紫外凝胶成像仪,也可以使用蓝光成像仪,也可以使用配备了可见光激发器如 488nm 激光器的凝胶成像仪。

      说明书:(请点击查看)
      GreenView™ DNA Gel Stain PDF

            GreenView™ is a stable and environmentally safe green fluorescent nucleic acid dye specifically designed for gel staining. GreenView is compatible with a standard 300 nm transilluminator, a 254 nm transilluminator, a blue-light transilluminator, or a gel reader equipped with visible light excitation such as a 488 nm laser-based gel scanner.

GreenView Nucleic Acid Gel Stain, 10,000X is a concentrated GreenView solution that can be diluted 10,000 times for use in precast gel staining or 5,000 times for use in post gel staining according to the procedures described below. One vial of 10,000X solution can be used to prepare at least 100 precast minigels or post-stain at least 100 minigels.

Gel staining with GreenView is compatible with downstream applications such as gel extraction and cloning. GreenView is efficiently removed from DNA by phenol/chloroform extraction and ethanol precipitation.

Special Features

  • Non-toxic
  • Non-mutagenic
  • Detection of DNA and RNA
  • Low cost
  • 10,000X in water


Applications

DNA gel stain







product Image



GeneCopoeia公司最新推出了一系列核酸荧光染料产品作为EB替代品,具有安全、灵敏度高以及产品性能稳定等优点。


GreenView™, GreenView™ Plus, GreenView™ Ultra, and RedView™是GeneCopoeia公司最新研发具有安全无毒,灵敏度高,稳定性好的EB替代品, 使用方法同EB,可用于前染法和后染法,条带整齐不弯曲。GreenView™, GreenView™ Plus, and GreenView™ Ultra可在紫外灯或蓝光仪下观察发绿色荧光;RedView™可在紫外灯下观察发红色荧光。

核酸电泳是核酸研究的重要手段之一,其中溴化乙啶(EB)因其低廉的价格是分子生物学中使用最早和最为广泛的核酸电泳染色试剂。但是EB是一种强诱变剂,具有高致癌性,其废弃液必须进行净化处理,而且EB的检测灵敏度有限以及背景信号较高,目前正逐渐被灵敏度高以及安全可靠的新型核酸荧光染料所取代。


产品特点

  • 安全无毒,无致突变
  • 稳定性好
  • 灵敏度高,条带整齐


Green_RedView Figure 1

Figure 1. Gel stain results with GreenView™, GreenView™ Plus, and GreenView™ Ultra (Left), and comparison results with SYBR Safe™ and GelGreen™ (Right). Two-fold serial dilutions of a 1 kb DNA ladder (NEB, Cat # N0468S) were loaded onto each gel in 3 lanes in the amounts of 25 ng, 50 ng and 100 ng (left to right), then post-stained with GreenView™, GreenView™ Plus, GreenView™ Ultra, SYBR Safe™ and GelGreen™, respectively. Results show GreenView™ has similar sensitivity with SYBR Safe™ and GelGreen™, GreenView™ Plus and GreenView™ Ultra have much better sensitivity.

Green_RedView Figure 1

Figure 2. Gel stain results with RedView™, and GelRed™. Two-fold serial dilutions of a 1 kb DNA ladder (NEB, Cat # N0468S) were loaded onto each gel in 3 lanes in the amounts of 25 ng, 50 ng and 100 ng (left to right), then post-stained with RedView™, and GelRed™, respectively. Results show RedView™ has similar sensitivity with GelRed™.


安全性对比:

此外,GreenView™, GreenView™ Plus, and RedView™ 具有较低的细胞膜通透性,不易与细胞内DNA结合,安全性优于SYBR Safe。

Green_RedView Figure 2

Figure 3. Cell permeability tests with SYBR Safe, GreenView, GreenView Plus, and RedView. Hela cells were incubated at 37℃ with 1X SYBR Safe, GreenView, GreenView Plus, and RedView for 30 min. GreenView Plus and RedView could not penetrate cell membranes to bind DNA in living cells, and were much safer than SYBR Safe, which rapidly entered cells and stained nuclei.



核酸荧光染料选购指南

GreenView

GreenView Plus

GreenView Ultra

RedView

灵敏度 (dsDNA)

Sensitive
(~2 ng)

Highly sensitive
(~0.2 ng)

Ultra sensitive
(~60 pg)

Sensitive
(~1 ng)

安全性

Gel electrophoresis

dsDNA

ssDNA

RNA

前染法

后染法

胶回收

激发光源

蓝光/紫外

蓝光/紫外

蓝光/紫外

紫外

滤光片

SYBR filter

SYBR filter

SYBR filter

EB filter


货号

产品名称(点击可查看)

描述

规格

目录价格(¥

AB-N100

GreenView DNA Gel Stain

无毒、无突变的DNA凝胶染料

500 µl

 400

AB-N101

GreenView Plus DNA Gel Stain

无毒、无突变的DNA凝胶染料

500 µl

 600

AB-N103

GreenView Ultra DNA Gel Stain

无毒、无突变的DNA凝胶染料

500 µl

 800

AB-N102

RedView DNA Gel Stain

无毒、无突变的DNA凝胶染料

500 µl

 600

AB-D012

SafeGreen Loading Dye

无毒、无突变的DNA凝胶染料

1 mL

300

AB-D013

SafeRed Loading Dye

无毒、无突变的DNA凝胶染料

1 mL

300

AB-D001

1kb DNA Ladder

DNA ladder

250 µl

200

AB-D002

1kb Plus DNA Ladder

DNA ladder

250 µl

270

AB-D003

100bp Plus DNA Ladder

DNA ladder

250 µl

270

AB-D016

DNA Loading Buffer (6X)

DNA 上样缓冲液

5 ml

70






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