中文名称:

1,1-双十八烷基-3,3,3,3-四甲基吲哚二碳菁高氯酸盐

中文同义词:

1,1`-双十八烷基-3,3,3`,3`-四甲基吲哚二碳花菁高氯酸盐;1,1-双十八烷基-3,3,3,3-四甲基吲哚二碳菁高氯酸盐;细胞膜荧光探针DID;DID(红色细胞膜荧光探针)

英文名称:

1,1-DIOCTADECYL-3,3,3,3-TETRAMETHYLINDODICARBOCYANINE PERCHLORATE

英文同义词:

DiIC18(5) [DiD] [1,1-Dioctadecyl-3,3,3,3-tetraMethylindodicarbocyanine perchlorate];3H-INDOLIUM, 2-[5-(1,3-DIHYDRO-3,3-DIMETHYL-1-OCTADECYL-2H-INDOL-2-YLIDENE)-1,3-PENTADIENYL]-3,3-DIMETHYL-1-OCTADECYL-, PERCHLORATE;DILC18(5);DIIC18(5);DIIC18(5) OIL;DID OIL;DID;DID

CAS号:

127274-91-3

分子式:

C61H99ClN2O4

分子量:

959.9

EINECS号:

相关类别:

荧光素染料;细胞生物学试剂;荧光探针，标记，颗粒和染色;Cyanine

Mol文件:

127274-91-3.mol

储存条件 

−20°C

溶解度 

Soluble in ethanol, methanol, dimethyl sulfoxide

形态

crystals

颜色

Dark brown

最大波长(λmax)

644 nm

生物领域应用

Detecting cell lysis,microorganisms,nucleic acids,lipid diffusion in giant unilamellar vesicles,lipid diffusion in phospholipid bilayers,lipids and proteins diffusion in membranes; monitoring cell migration

生物活性

DiD perchlorate 是一种远红色荧光亲脂性花青染料。DiD perchlorate 能快速稳定地与磷脂细胞膜结合，能用于细胞追踪。

体内研究

Two weeks after injection of stained cells, a single, bright, DiD perchlorate (DiD)-positive cells located between 15 to 40 µm from the endosteum is found. Results reveal a progressive appearance of cell clusters of decreased dye intensity, consistent with the partitioning of DiD perchlorate label on cell division.

安全说明 

24/25

WGK Germany 

3

F 

8