Support & Resources

+1

Bovine Serum Albumin CF® Dye Conjugates

Bright and photostable fluorescent BSA conjugates for applications in which well-defined molecular weight fluid phase tracers are needed. These applications include studying the rate of endocytosis and exocytosis and following vesicle trafficking.

Product Attributes

Probe cellular localization

Fluid phase tracer

Cell permeability

Membrane impermeant

Colors

Green, Red, Far-red, Near-infrared

Conjugation
Don’t see what you’re looking for? Contact us for more conjugation options.
Note: Due to operating restrictions related to our COVID-19 response, primary antibody conjugates of R-PE, APC, PerCP, HRP, or AP are temporarily unavailable. All other antibody options are still available. We apologize for the inconvenience. Please see our easy-to-use Mix-n-Stain™ Antibody Labeling Kits for labeling antibodies with R-PE, APC, tandem dyes, and enzymes.
Size
Catalog #
price
Qty
5 x 1 mg
Clear selection
Add to wishlist
ADD TO CART
(Please select quantity above )

Wishlist updated! View wishlist

Shipping, Handling & Tax (CA only) not included in price. Learn more

Tax is assessed in the state of California. All fees will be calculated during checkout based on your shipping information and are subject to change.

SPECIAL - Order 5 or more and receive 10% off.

Request a Bulk Quote

Product Description

CF® dye bovine serum albumin (BSA) are bright and photostable fluorescent BSA conjugates for applications in which well-defined molecular weight fluid phase tracers are needed.

  • Choice of 4 CF® dyes from green to near-infrared
  • Superior CF® dyes are bright, photostable, and water-soluble
  • For endocytosis and exocytosis  studies

These applications include studying the rate of endocytosis and exocytosis and following vesicle trafficking.

Superior CF® Dyes

Biotium’s next-generation CF® dyes were designed to be highly water-soluble with advantages in brightness and photostability compared to Alexa Fluor®, DyLight®, and other fluorescent dyes. Learn more about CF® Dyes.

Bovine Serum Albumin CF® Dye Conjugates

ConjugationEx/EmSizeCatalog No.Dye Features
CF®488A490/515 nm5 x 1 mg20289CF®488A Features
CF®594593/614 nm5 x 1 mg20290CF®594 Features
CF®640R642/662 nm5 x 1 mg20291CF®640R Features
CF®680681/698 nm5 x 1 mg20292CF®680 Features
CF is a registered trademark of Biotium, Inc. Alexa Fluor, Texas Red, and DyLight are registered trademarks of Thermo Fisher Scientific.

References

J Biomed Mater Res A. (2019), doi: 10.1002/jbm.a.36726.

Download a list of CF® dye references.

 

You may also like…

    CF® Dye Biocytin

    CF® Dye biocytin is a cell-impermeant, fixable polar tracer that is a conjugate of CF® Dye and biotin with an aldehyde-fixable primary amine. Polar tracers are commonly used to investigate cell-cell and cell-liposome fusion as well as membrane permeability and transport through gap junctions or cell uptake during pinocytosis.

    CF® Dye Hydrazide

    Fluorescent CF® dye hydrazides are bright, extremely water-soluble, nontoxic molecules, useful as aldehyde-fixable cell tracers. They can also be used to label aldehyde or ketone groups of polysaccharides, carbohydrates or glycoproteins.

    CF® Dye Dextran 10,000 MW, Anionic and Fixable

    CF® Dye labeled dextrans could be used as a fluorescent fluid-phase markers to study cell permeability, endocytosis, or mechanisms of biomolecular delivery. The dextran is 10,000 MW, and contains a formaldehyde-fixable free-amine group.

    Cholera Toxin Subunit B CF® Dye Conjugates

    Binds GM1 ganglioside in lipid rafts and is used as a retrograde neuronal tracer for live imaging or on fixed cells.

    Transferrin (human) CF® Dye Conjugates

    Labeled human transferrin is used for microscopic studies of the endosomal pathway and/or transferrin uptake studies.

    α-Bungarotoxin, CF® Dye and Other Conjugates

    Conjugates of α-Bungarotoxin labeled with a selection of our CF® dyes and other labels. Labeled α-bungarotoxin conjugates can be used for staining nicotinic acetylcholine receptors at neuromuscular junctions in tissue sections.