• Aucun résultat trouvé

A simple methodology to test the fluorescence-labeling stability of a nanocarrier

N/A
N/A
Protected

Academic year: 2022

Partager "A simple methodology to test the fluorescence-labeling stability of a nanocarrier"

Copied!
1
0
0

Texte intégral

(1)

! " # #

$ % & ' " ! (

) ! ) " * #

* '

! " #$$%% &

" '( & '' )* + & ), -

. / 0 , 1 ' 2 & ' &2 ' 2 , * 3 4 5 %6 . * 3

2 ' , * 3 7 ' 3 3 ' 8 *! 7 9 . * 3 )

% / , ':42 * 3 ' 2 ;'' 5 ## . * 3 )

*+! + ,- +! . / +, -

*+! +

/2 ' , ' '0 0 ' < = 2 , '

< > 2= , '2 04 & 2 ' <* 3 > 2=

> 0 , *2 4 & & 4 , 4 2 4

' 4 ' ' 4 ' ) ' 4 > 4 4 0 '

2 4 <0 *2 , = > *' * '

& 0 ,, * 4 ) > 4 4 2 >

00 4 , 4 '' , ' > * ) /2 '

> 0 '' ' 2 ,, > ' '2 * ,

'' > 4 0 3 )

,- +! . / +, -

* ' & ' ,' 42 04 ' ' , & 2 , 0 ' & > * ,, ' ' ?0

, ' ) 4 ' > 4 0 ' 42 04 * 0 3 > ' & 0 0 ' > * , '

) @ 4 ' > 0 & > * ,, '2 4 * ' 2 , 4 > 4 42 04 * 0 '

4 0 ' 4 2 ) & '0 > ' 0 2 4 ' , , 0 '

'0 ' 0 ' ) 74 ' > 2 ? 0 ' 4 0 , 4 '2 * 0 & 4 > )

! > 0 0 > 0' 4 2 4 ' , 2 , 0 ' '0 04 ' > 4 2

0 ) ' , 2 > > &4 * 2 ' 'A 0 ' > * &4 ) " ''2 4 '

0 0 * > '' > 4 '' ' 4 > & 4 0 * ' 2 , 0 ,0 0 4 A > 0 '2

0 , )

0 1

: (

•/2 B(B ' B B B/ B/ 1 B/ /-

•/2 B(B ' B B B/ B/ 1 B/ /-

•/2 B(BB B )6B B ) B &)& -

• B< B ,B ' B BCB ' B '2 04 =B(B C B C.B B.C -

• B42 2 (B.6 B6 B B B -

•1 '2 04 B B(B * , D B 0 ?D . B 0 ?D % BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB 42'B ' B:" -

• B 0 B, B ' B(B B. B%)6-B

%-

B 0 B B

'2 04 B ?

E ?

6B

, &

# B0 B% B

"' B

B B 0 B B '2

04 )

A B: B B

B</ =B

B B 0 )

, 0 , 4 ?0 A : /

' > 4 4 * , 4 , '2 04

4 > & & 0 *2 , & > 4

0 )

04 0 ,

' > ' ).

**** ****

***

****** ****

-! . ,, . ,.2 . ,

-! . ,, . ,. 2 -! . ,, . ,. 2

-!

. ,. . ,

. ,, 2

. 3

( 3

@ 4 ' ' 2 * ' , '2 04 ) @ 4

' ' '2 04 2 , 4 '2 04 )

0 ,, > * * > 4 '2 04 ( , 4

0 0 ' * 6F , ' > %6F 4 '2

04 > 4 4 * 3 > 2) ' 0 0 4 04

0 4 , ' * 0 ( 4 ' ,

' ' 4 04 , 0 ,, ) ,, , A

> * ) 1 '2 04 , 4 0 ,, ' )

0 ' ,, 4 0 ,, < 4 > =) 0

,, > ' * > 4 )

4444

/ / / < / 1 = > 4 '> ,

0 0 , 4 , )

74 2 > 00 4 4 '' *

' , 4 '2 04 ) '

> 4 '> ,

> 0 ' 4 , 4 ) 74 2

' * ' , 4 4 '2 04 )

R = 1/1 1 mg.g-1 R = 2/1

1 mg.g-1 R = 1/2 1 mg.g-1 R = 1/1

0.5 mg.g-1 R = 1/1

0.1 mg.g-1 NR 6-Cou DiI DiO DiD

F , ' < = , 4 ' 0 , 4

> 2 <& 2 * = * 3 > 2 <> 4 * =

< G %- ±/- HHH( 0I ) 6- HHHH( 0I ) =)

F , 2 , ' , 4 > 2 <& 2 * =

* 3 > 2 <> 4 * = 2 )< G %- ±/- HHHH( 0I ) =)

" / / / / 1 00 ,, > * > 4 ' , 2

' 2 , 4 '2 04 & 4 2 ) 74

2 4 > 4 4 < ' ,

' ' 4 04 =)

J

B 0 2 & ?0 /2 B 0 '2B 0 ' B B

0 ' B B4 B B

, B B ,B '> B , B ,B B6BK 'B 0B B> B

2 B B B 'B> 4B B 2 (B B< = B B< = B/ < =B B/ / < =B< BGB%-B B±/-BHHHH(B0I ) =)

' * ' , 4 4 '2 04 )

- !

2

. ,.

. ,, . ,

, ' 02 , ! 1

'' : , ' / 1

' * #L

& 4 < = %ML

& 4 </ "= %ML

& N4 <8 ! =) / 8

0 > * > 4 '

4 '- ! 0

> * > 4 / 1 4 '-

" 0

J

NRDiO NRDiONRDiO Cycle

2 Cycle 3 Cycle

1

LNC emptying Single encapsulation Physical

mixture Double encapsulation

F , 2 < / 1 = , ' , 4

> 2) " 0 2 & ?0 4 ' 0

> 0 % > 4 4 '

0 ) ' 0 > 2

0 '2 0 ' ( ' / 1

' , * O ''2P ' 0' & 4 '2

04 , 4 2 ' ) : 0 , ' 4 . 04

) 5

" 0

0 ' 2 , '

/ 1 / : 4 ' ) '

* G . K )

#L > 4 2 & ' & 4 '' < '' ' '0 04 ' = >

* , 4 * > 4 ' / 1 ,' > * ) ' 0 4 '' >

,, 0 0 0 > 4 0 , # %ML ) N4 * %ML '' >

4 * 'A *2 2 ( / 1 ' 0 > * ) ! >

/ 1 ' > 4 < = & 4 ' >

> 4 '0 * / 1 2 , > 4 4 '2 )

0 '2 0 ' ( ' / 1

' *' / 1 0 '

4 0 &' 0 ' '

< G %- ±/=) )

" 042 ' ? *' 0 ' / 1

4 > 4 ' > ' > 4 4 0

,, ) ' > * , &' 0 ' )

- %/ *, -

> 0 '> ' 0 ' 4 ' ,42 04 * &

, 0 ' '0 04 ' ) 0 , , 0 42 04 * 2 >

* ' * 00' 42 04 * & * , 4

' 0 < 0 ,' =) > '' '' > 0 ,

0 * '' ' 0 3 '' * )

6- 7 %$. )$- +*

4 > 4 3 > ' & 0 2 <: Q ( : . # %# 6 = , 0 &

, ' 00 , 4 > 3) 4 ' 4 3 / ) " 9 ' < & ' = , 0 & 4

! 1 '' )

!$#$!$- $*

0 4 )- '& R) S) :) 88 N# . 6$ N)

. ! ' )- ' :)- : 4 )- : S) )- S) :) 88 $ NM6 NN )

Références

Documents relatifs

L’intérêt de cette méthode était, dans le cas présenté, de vérifier visuellement si la stabilité de performance était inversement proportionnelle à la valeur de

Phenology and distribution maps (based on INPN records after data preparation) of two butterfly species: (a) Provence

If a perfect separation was obtained, fl uorescence in LC could be only due to the presence of lipophilic fl uorescent dyes transferred from LNCs to the external oil compartment..

L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des

We define functions to mimic the IEEE standard floating point arithmetic using the exact multiple precision rational arithmetic of Maple.. Most of them use two parameters: lgfr ,

Average temperature profile of an impermeable layer of thickness e embedded in an aquifer at the end of a six-month period of storage of a 90°C fluid injected at a constant rate Q

The least-square fit was carried out in the open software program Gnuplot where the arcoth- function was re-written as arcoth(x) = 0.5 ln ((x+1)/(x-1)). The fit is shown as a solid

to find a test of stability of N- from the study ofNN,’, an electron bound to a pair of nitrogen; good experimental data about NN~ have been obtained by Cohen and