Merck
CN

49409

Sigma-Aldrich

鬼笔环肽-Atto 488

BioReagent, suitable for fluorescence, ≥90% (HPLC)

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别名:
Atto 488, Atto 488标记鬼笔环肽
NACRES:
NA.25

产品线

BioReagent

质量水平

检测方案

≥90% (HPLC)

形式

solid

manufacturer/tradename

ATTO-TEC GmbH

λ

in water

紫外吸收

λ: 499-505 nm Amax

适用性

suitable for fluorescence

储存温度

−20°C

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144794403941698
Sigma-Aldrich

Sigma-Aldrich

49409

鬼笔环肽-Atto 488

Essential+ Grade
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Sigma-Aldrich

14479

Phalloidin-Atto 490LS

-
Sigma-Aldrich

Sigma-Aldrich

44039

Atto 488 DPPE

-
Sigma-Aldrich

Sigma-Aldrich

41698

Atto 488 NHS 酯

-
assay

≥90% (HPLC)

assay

≥75.0% (HPLC)

assay

≥80% (TLC)

assay

≥90% (HPLC), ≥90% (degree of coupling)

form

solid

form

-

form

-

form

-

suitability

suitable for fluorescence

suitability

suitable for fluorescence

suitability

suitable for fluorescence

suitability

suitable for fluorescence

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

manufacturer/tradename

ATTO-TEC GmbH

manufacturer/tradename

ATTO-TEC GmbH

manufacturer/tradename

ATTO-TEC GmbH

manufacturer/tradename

ATTO-TEC GmbH

一般描述

Atto 488标记鬼笔环肽是一种具有高水溶性的亲水性荧光标记物。偶联至底物后,该荧光标记物携带-1的净电荷。在480-515nm的波长有效激发荧光。氩离子激光器的488 nm谱线适合激发Atto 488标记鬼笔环肽。

应用

Atto 488标记鬼笔环肽的结合性类似于天然的鬼笔环肽,可用于标记固定细胞中的F-肌动蛋白。鬼笔环肽标记物可定性和定量分析组织、细胞培养物或无细胞制品中的F-肌动蛋白。 由于Atto 488-鬼笔环肽荧光标记物不能穿入活细胞,比较适合用于鉴定破膜细胞。

特点和优势

Atto 488-鬼笔环肽的特点:
  • 强吸收力。
  • 高荧光量子产率。
  • 高光稳定性。
  • 三重态极少。

法律信息

本产品仅供研究使用。如果打算商业化,请联系知识产权持有者(德国ATTO-TEC GmbH公司)申请许可。

象形图

Skull and crossbones

警示用语:

Danger

危险声明

危险分类

Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral

储存分类代码

6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

法规信息

高风险级别生物产品--毒素类产品

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T1503
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商品

Atto Dyes for Superior Fluorescent Imaging

Atto dyes are a series of fluorescent dyes that meet the critical needs of modern fluorescent technologies.

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