Table 2.

Labeling details for fixed-cell imaging

PermeabilizationRound 1 of labelingRound 2 of labeling
Blocking (min)Primary antibodySecondary antibodyBlocking (min)Primary antibodySecondary antibody
CD36 Halo-JF549/β1-integrin/CD9 Yes
After CD36 and β1-integrin
Before CD9 
30 Anti–β1-integrin K20 (IMBULK1B; Beckman Coulter)
1:10,000
1 h 
Anti–mouse-AF488 (A-11029; Thermo Fisher Scientific)
1:1,000
15 min 
30 Anti–CD9-AF647 (sc-13118)
1:25
30 min 
CD36 Halo-JF549/β1-integrin/CD81 No 30 Anti–β1-integrin K20
1:100,000
1 h 
Anti–mouse- AF488
1:1,000
15 min 
30 Anti–CD81-AF647 (sc-23962)
1:300
30 min 
CD36 Halo-JF549/β1-integrin/CD151 No 30 Anti–β1-integrin K20
1:100,000
1 h 
Anti–mouse-AF488
1:1,000
15 min 
30 Anti–CD151-AF647 (ab199200)
1:250
30 min 
CD9/CD81/CD151 Yes
After CD81 and CD151
Before CD9 
30 Anti–CD151-AF647
1:250
and
Anti–CD81-AF488
1:100
Both for 30 min 
30 Anti–CD9-AF546
1:200
30 min 
CD36 Halo-JF549/CD36 Halo-JF650/anti-CD36 FA6-152
Note: CD36 Halo-JF650 not used in analysis 
No 15 Anti–CD36 FA6-152
1:400
30 min 
Anti–mouse-AF488
1:1,000
15 min 
CD36 Halo-JF549/anti-CD36 FA6-152/caveolin-1
Note: Anti-CD36 FA6-152 not used in analysis 
Yes
After CD36-Halo and anti-CD36 FA6-152
Before caveolin-1 
15 Anti-CD36 FA6-152 (ab17044)
1:400
30 min 
Anti–mouse-AF488
1:1,000
15 min 
30 Anti-caveolin-1 (ab32577)
1:200
30 min 
Anti–Rabbit-AF647 (Invitrogen, A32733)
1:1,000
15 min 
CD36 Halo-JF549/pSFK(Y419)/Fyn Yes
After CD36
Before pSFK(Y419) and Fyn 
15 Anti–phospho-Src (Tyr419)-AF488
(44–660A1; Thermo Fisher Scientific)
1:500
&
Anti-Fyn (ab1881)
1:400
Both for 1 h 
Anti–mouse-AF647 (A21236; Thermo Fisher Scientific)
1:1,000
15 min 
CD36 Halo-JF549/caveolin-1/phalloidin
Note: Only phalloidin channel used from this dataset 
Yes
After CD36
Before caveolin-1 and phalloidin 
30 Anti-caveolin-1
1:200
30 min 
Anti–Rabbit-AF647
1:1,000
15 min 
15 Phalloidin-AF647 (A22287; Thermo Fisher Scientific)
1:20
15 min 
  
CD36 Halo-JF549/active β1-integrin/CD9
Note: CD9 not used in analysis 
Yes
After CD36 and active β1-integrin
Before CD9 
60 Anti- active β1-integrin 12G10 (ab30394; Abcam)
1:500
1 h 
Anti–mouse-AF488
1:1,000
15 min 
30 Anti–CD9-AF647
1:25
30 min 
  
CD36 Halo-JF549/β1-integrin/phalloidin Yes
After CD36 and β1-integrin
Before phalloidin 
30 Anti–β1-integrin K20
1:100,000
1 h 
Anti–Rabbit-AF488
1:1,000
15 min 
15 Phalloidin-AF647
1:200
15 min 
  
CD36 Halo-JF549/CD9/phalloidin Yes
After CD36
Before CD9 and phalloidin 
30 Anti–CD9-AF647
1:25
and
Phalloidin-AF488 (A12379; Thermo Fisher Scientific)
1:500
30 min 
        

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