推薦產品
產品線
BioReagent
製造商/商標名
ATTO-TEC GmbH
螢光
λex 544 nm; λem 576 nm in 0.1 M phosphate buffer, pH 7.0 (recommended)
適合性
suitable for fluorescence
儲存溫度
2-8°C
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一般說明
This kit contains sufficient amounts of reactive dye, buffers and protein purification sets for performing five labeling reactions (1 mg protein each) and for the subsequent purification of the labeled protein.
應用
Atto fluorescent labels are designed for high sensitivity applications, including single molecule detection. Atto labels have rigid structures that do not show any cis-trans-isomerization. Thus these labels display exceptional intensity with minimal spectral shift on conjugation. Atto 550, which is similar to Cy3, may be useful in applications such as fluorescence resonance energy transfer (FRET) and as a tag for molecules such as secondary antibodies. Atto 550 Protein Labeling Kit contains Atto 550 succinimidyl ester which enables conjugation of Atto 550 to the primary amino groups of the proteins and other molecules.
法律資訊
This product is for Research use only. In case of intended commercialization, please contact the IP-holder (ATTO-TEC GmbH, Germany) for licensing.
儲存類別代碼
10 - Combustible liquids
水污染物質分類(WGK)
WGK 3
分析證明 (COA)
輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號,寫有 ‘Lot’或‘Batch’.。
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文章
Sigma® offers protein labeling kits based on two types of fluorescent dyes, the Atto dyes and the Tracy dyes.
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