Invitrogen™

Ethidium Homodimer-2 (EthD-2) - 1 mM Solution in DMSO

The cell-impermeant viability indicator ethdium homodimer-2 (EthD-2) is a high-affinity nucleic acid stain that is weakly fluorescent until bound to자세히 알아보기

The cell-impermeant viability indicator ethdium homodimer-2 (EthD-2) is a high-affinity nucleic acid stain that is weakly fluorescent until bound to DNA and emits red fluorescence (excitation/emission maxima ∼535/624).

Note: A protocol is not included with this classic reagent as they are readily available in the literature. The reagent is provided already dissolved at 1 mM in DMSO. A typical protocol for staining dead cells is to prepare a working solution at 0.1 to 10 μM in a physiological buffer and incubate with cells for 30-45 minutes at room temperature before analyzing on a fluorescent microscope, flow cytometer, or plate reader.

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사양

색상Orange

여기 파장 범위535 nm

염료 유형Cell-Impermeant

용도(애플리케이션)Cell staining assays

용도(장비)Fluorescence Microscope

수량200 μL

검출 방법Fluorescence

설명Ethidium Homodimer-2 (EthD-2) - 1 mM Solution in DMSO

방출624 nm

배송 조건Room Temperature

라벨 유형Fluorescent Dye

제품 유형Viability Indicator

SubCellular LocalizationNucleic Acids, Nucleus

Unit SizeEach