www.bioscience.co.uk
Sales & Support: +44 (0)1223 316 855

CF™568: Outshines Alexa Fluor®568

Cambridge Bioscience offers an extremely photostable and highly water-soluble red fluorescent dye. CF™568 antibody conjugates are far brighter than those of Alexa Fluor®568. Furthermore CF™568 is more photostable than Alexa Fluor®568, which makes CF™568 a superior choice for demaning applications like confocal microscopy and single molecule imaging.

CF™568 Technical Details
• 562/583 nm Abs/Em maxima
• 100,000 extinction coefficient
• ~ 714 molecular weight
• 532 nm or 568 nm excitation laser line
• Direct replacement for Alexa Fluor® 568, ATTO 565 & Rhodamine Red

Benefits Of Using CF™568
• Extremely photostable
• Highly water-soluble

Fluorescence Intensity Comparison

CF568Intracellular staining of Jurkat cells was performed using mouse anti-CD3 or isotype control followed by goat anti-mouse IgG conjugates. Fluorescence was analyzed on a BD FACSCalibur flow cytometer in the FL2 channel. Bars represent the relative fluorescence of the geometric means of the cell populations.

Photostability Comparison
CF568 2Photostability of CF™568 and Alexa Fluor® 568 (AF568) streptavidin conjugates. Intracellular staining of Jurkat cells was performed using anti-CD3-biotin followed by streptavidin-CF568 or streptavidin-AF568. Cells were continuously exposed to mercury arc lamp microscope excitation with a Cy™3 filter set. Images were captured every 15 seconds for 5 minutes and fluorescence intensity was normalized to time 0.

CF™568 Formats Available
• CF™ Dye Labelled Secondary Antibodies
• Conjugates
• Mix-n-Stain™ CF™ Dye Antibody Labelling Kits - to find out more, please Click Here

A small selection of the CF™568 products avilable are shown below. Alternatively, please use the wbsite search to find the product of choice or contact our Biotium specialist here for more information.

CF™ Dye Citation List

Alexa Fluor® is a registered trademark of Invitrogen
Cy™ is a trademark of GE Healthcare

Products

Note: product availability depends on country - see product detail page.

Details Cat number & supplier Size Price
CF®568 hydrazide BT92154 · Biotium
BT92154
Biotium
1 mg £180.00
1 mg
view
Phalloidin, CF®568 BT00044 · Biotium
BT00044
Biotium
300 units £399.00
300 units
view
CF®568 succinimidyl ester BT92131 · Biotium
BT92131
Biotium
1 umol £267.00
1 umol
view
Mix-n-Stain™ CF®568 Antibody Labeling Kit, 1x(5-20ug) labeling BT92275 · Biotium
BT92275
Biotium
1 kit £114.00
1 kit
view
Mix-n-Stain™ CF®568 Antibody Labeling Kit,1x(20-50ug) labeling BT92255 · Biotium
BT92255
Biotium
1 kit £124.00
1 kit
view
Mix-n-Stain™ CF®568 Antibody Labeling Kit, 1x(50-100ug) labeling BT92235 · Biotium
BT92235
Biotium
1 kit £138.00
1 kit
view
CF®568 Donkey Anti-Mouse IgG (H+L), Highly Cross-Adsorbed, 2 mg/mL BT20105 · Biotium
BT20105
Biotium
500 µl £215.00
500 µl
view
CF®568 Donkey Anti-Mouse IgG (H+L), Highly Cross-Adsorbed, 2 mg/mL BT20105-1 · Biotium
BT20105-1
Biotium
50 µl £89.00
50 µl
view
CF®568 Donkey Anti-Goat IgG (H+L), Highly Cross-Adsorbed, 2 mg/mL BT20106 · Biotium
BT20106
Biotium
500 µl £215.00
500 µl
view
CF®568 Donkey Anti-Rat IgG (H+L), Highly Cross-Adsorbed, 2 mg/mL BT20092-1 · Biotium
BT20092-1
Biotium
50 µl £89.00
50 µl
view
CF®568 Donkey Anti-Goat IgG (H+L), Highly Cross-Adsorbed, 2 mg/mL BT20106-1 · Biotium
BT20106-1
Biotium
50 µl £89.00
50 µl
view
CF®568 Donkey Anti-Sheep IgG (H+L), Highly Cross-Adsorbed, 2 mg/mL BT20095 · Biotium
BT20095
Biotium
500 µl £215.00
500 µl
view
CF®568 Donkey Anti-Sheep IgG (H+L), Highly Cross-Adsorbed, 2 mg/mL BT20095-1 · Biotium
BT20095-1
Biotium
50 µl £89.00
50 µl
view
CF®568 Protein Labeling Kit "3 labelings" BT92215 · Biotium
BT92215
Biotium
1 kit £434.00
1 kit
view
CF®568 Donkey Anti-Rabbit IgG (H+L), Highly Cross-Adsorbed, 2 mg/mL BT20098 · Biotium
BT20098
Biotium
500 µl £215.00
500 µl
view
CF®568 Donkey Anti-Rabbit IgG (H+L), Highly Cross-Adsorbed, 2 mg/mL BT20098-1 · Biotium
BT20098-1
Biotium
50 µl £89.00
50 µl
view
Alpha-Bungarotoxin, CF®568 BT00006 · Biotium
BT00006
Biotium
500 µg £453.00
500 µg
view
CF®568 aminooxy BT92057 · Biotium
BT92057
Biotium
1 mg £464.00
1 mg
view
CF®568 amine BT92039 · Biotium
BT92039
Biotium
1 mg £227.00
1 mg
view
CF®568-dUTP BT40005 · Biotium
BT40005
Biotium
25 nmol £380.00
25 nmol
view
CF®568 maleimide BT92024 · Biotium
BT92024
Biotium
1 umol £244.00
1 umol
view
Streptavidin, CF®568 Conjugate BT29035 · Biotium
BT29035
Biotium
1 mg £199.00
1 mg
view
Annexin V, CF®568 Conjugate BT29010 · Biotium
BT29010
Biotium
0.5 ml £262.00
0.5 ml
view
CF®568 F(ab')2 fragment of Goat Anti-Rabbit IgG (H+L), 2 mg/mL BT20099 · Biotium
BT20099
Biotium
250 µl £143.00
250 µl
view
CF®568 Goat Anti-Rabbit IgG (H+L), 2 mg/mL BT20102 · Biotium
BT20102
Biotium
500 µl £180.00
500 µl
view