商品编号


F60203F-DD



品牌


FormuMax



公司


FormuMax Scientific Inc



公司分类


Fluorescent Liposomes (Lipid-Dyes)



Size

1 mL

商品信息

Fluorescent DOPC/CHOL/mPEG-DSPE
liposomes
labeled with DiD (100nm)

The?fluorescent control
liposomes
?contain?the lipophilic dye DiD incorporated in the bilayers. It is used for tracking the cellular uptake of the
liposomes
by common methods like confocal, FACS, etc.?
The far-red fluorescent, lipophilic carbocyanine?DiD?is a longer-wavelength DiI analog. It is an oil at room temperature and weakly fluorescent in water but highly fluorescent and quite photostable when incorporated into membranes. It has an extremely high extinction coefficient and short excited-state lifetimes (~1 nanosecond) in lipid environments.?

Specifications

Lipid composition:
?DOPC/CHOL/mPEG-2000-DSPE (50:45:5 mol/mol)

Lipid concentration
: 50 mM (50-55 mM)

Lipid concentration
: 50 mM (50-55 mM)

Mean particle size:
?100 nm (85-110 nm)

Hydration buffer:?
10% sucrose, 20mM HEPES, pH?
7.3 ± 0.2

DiD:?
0.5 mM (0.48mg/mL)

St
ABI
lity:
?6 months for unopened vials

Storage
: 2-8?
?
C

'DiD';?
?
?
DiIC18(5) oil (1,1'-Dioctadecyl-3,3,3',3'-Tetramethylindodicarbocyanine Perchlorate)
?
(
Invitrogen
D-307)??


Ex/Em:
?644/665?
nm




CAS Number:
?
127274-91-3










DOPC:?
1,2-dioleoyl-sn-glycero-3-phosphocholine





CHOL:
cholesterol

mPEG2000-DSPE:?
18:0 PEG2000 PE:1,2-distearoyl-
sn
-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-2000] (ammonium salt)

rhodamine DHPE