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CF® Dye & Biotin SE Protein Labeling Kits

Kits for succinimidyl ester labeling antibodies or other proteins with Biotium’s next-generation CF® dyes or biotin. 3 x 1 mg labeling reactions per kit.

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Product Description

This kit contains reagents for labeling antibodies or other proteins with a fluorescent CF® dye succinimidyl ester (CF® dye SE) or biotin succinimidyl ester (biotin SE). Learn more about next-generation CF® dyes with superior brightness, photostability, and water solubility compared to other fluorescent dyes.

Features

  • 3 labeling reactions of 1 mg each
  • Choice of biotin or CF® dyes ranging from UV to near-IR
  • Includes buffers & ultrafiltration vials for labeling & purification

Kit Components

  • Lyophilized CF® Dye SE or Biotin SE (3 vials)
  • Anhydrous DMSO
  • Sodium Bicarbonate Solution, pH 8.3
  • 1X PBS, pH 7.4
  • Ultrafiltration Vials, 10K MWCO (3 vials)
  • Reaction Vials (3 vials)
  • Storage Vials (3 vials)
Note: Conjugates of blue-fluorescent dyes like CF®350, CF®405S and CF®405M are not recommended for detecting low abundance targets and may be challenging to use in tissue specimens. Blue dyes have lower fluorescence and photostability, and cells and tissue have high autofluorescence in blue wavelengths, resulting in lower signal to noise compared to other colors.

See our full line of Antibody & Protein Labeling Kits.

CF® Dye & Biotin SE Protein Labeling Kits

SE Protein Labeling Kit Ex/Em Size Catalog No. Dye Features
CF®350 347/448 nm 3 x 1 mg labelings 92210 CF®350 Features
CF®405S 404/431 nm 3 x 1 mg labelings 92211 CF®405S Features
CF®405M 408/452 nm 3 x 1 mg labelings 92212 CF®405M Features
CF®405L 395/545 nm 3 x 1 mg labelings 92228 CF®405L Features
CF®488A 490/515 nm 3 x 1 mg labelings 92213 CF®488A Features
CF®532 527/558 nm 3 x 1 mg labelings 92208 CF®532 Features
CF®543 541/560 nm 3 x 1 mg labelings 92209 CF®543 Features
CF®555 555/565 nm 3 x 1 mg labelings 92214 CF®555 Features
CF®568 562/583 nm 3 x 1 mg labelings 92215 CF®568 Features
CF®594 593/614 nm 3 x 1 mg labelings 92216 CF®594 Features
CF®633 630/650 nm 3 x 1 mg labelings 92217 CF®633 Features
CF®640R 642/662 nm 3 x 1 mg labelings 92225 CF®640R Features
CF®647 650/665 nm 3 x 1 mg labelings 92218 CF®647 Features
CF®660R 663/682 nm 3 x 1 mg labelings 92219 CF®660R Features
CF®660C 667/685 nm 3 x 1 mg labelings 92223 CF®660C Features
CF®680 681/698 nm 3 x 1 mg labelings 92220 CF®680 Features
CF®680R 680/701 nm 3 x 1 mg labelings 92226 CF®680R Features
CF®750 755/777 nm 3 x 1 mg labelings 92221 CF®750 Features
CF®770 770/797 nm 3 x 1 mg labelings 92222 CF®770 Features
Biotin N/A 3 x 1 mg labelings 92224

References

Download a list of CF® dye references.

 

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