全部照片(1)

重要文件

查看所有文件

SCT119

BioTracker 650 Red Nuclear Dye

Name: BioTracker 650 Red Nuclear Dye
Brand: MM

Live cell imaging red nuclear staining dye with greater photostability than traditional blue fluorescent nuclear stains such as DAPI and Hoechst 33342.

同義詞:

Live cell imaging probe, Live cell nuclear probe

登入查看組織和合約定價

全部照片(1)

About This Item

分類程式碼代碼:

12352207

NACRES:

NA.47

推薦產品

Slide 1 of 10

1 of 10

Sigma-Aldrich

SCT120

BioTracker 488活细胞核绿色染料

Sigma-Aldrich

SCT117

BioTracker NIR694 Nuclear Dye (Water)

Sigma-Aldrich

SCT107

BioTracker 555橙色细胞质膜染料

Sigma-Aldrich

SCT118

BioTracker NIR694 Nuclear Dye (DMSO)

Sigma-Aldrich

SCT106

BioTracker 490 Green Cytoplasmic Membrane Dye

Sigma-Aldrich

SCT142

BioTracker 488绿色细胞骨架微管染料

Sigma-Aldrich

SCT109

BioTracker 400 Blue Cytoplasmic Membrane Dye

Sigma-Aldrich

SCT108

BioTracker 655 Red Cytoplasmic Membrane Dye

Sigma-Aldrich

SCT136

BioTracker 488 Green Mitochondria Dye

Sigma-Aldrich

SCT144

BioTracker 488绿色脂滴染料

技術

cell based assay: suitable

檢測方法

fluorometric

運輸包裝

ambient

一般說明

The nucleus is a membrane-enclosed organelle found in eukaryotic cells. Cell nuclei contain most of the cell′s genetic material, organized as multiple long linear DNA molecules in complex with a large variety of proteins, such as histones, to form chromosomes. Traditionally, DNA stains such as DAPI and Hoechst have been used for microscopy but require fixation and cannot be used for live cell imaging.

The BioTracker 650 Red Nuclear Dye is a cell-membrane permeable red fluorescent DNA dye that specifically stains nuclei in live or fixed cells. It has excellent specificity for DNA without the need for a wash step, and it has low toxicity for live cell imaging. The dye is supplied with a vial of verapamil, an efflux pump inhibitor that may improve probe retention and live cell staining in certain cell types.

Spectral Properties
Absorbance: 650nm
Emission: 675nm

應用

Live cell fluorescent imaging

Live cell imaging red nuclear staining dye with greater photostability than traditional blue fluorescent nuclear stains such as DAPI and Hoechst 33342.

Research Category
Cell Imaging

Research Sub Category
Live Cell Dye

成分

1) 1 vial of 50µL BioTracker 650 Red Nuclear Dye (1000X in DMSO) (CS224577)

2) 1 vial of 100µL Verapamil HCL (100mM in DMSO) (CS224592)

品質

Spectral Properties
Absorbance: 650nm
Emission: 675nm

外觀

Liquid

儲存和穩定性

Store BioTracker 650 Red Nuclear Dye at 2-8ºC. Protect From Light.
Note: Centrifuge vial briefly to collect contents at bottom of vial before opening.

免責聲明

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.