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Goat Anti-Mouse IgG, F(ab’)2 Fragment, Fc Gamma-Specific, Highly Cross-Adsorbed, CF®640R Conjugate

Highly cross-adsorbed F(ab’)2 fragment goat anti-mouse IgG, Fcγ fragment specific secondary antibody labeled with the far-red fluorescent dye CF®640R.

Product Attributes

Clonality

Polyclonal

Antibody type

Secondary

Species reactivity

Mouse

Host species

Goat

Reactivity (target)

Mouse IgG

Cross adsorption

Bovine, Horse, Human

Applications

Immunofluorescence, Immunohistology (formalin), Immunohistology (frozen), Western

Secondary antibody formats:
Liquid format:

  • CF® dye and biotin conjugates: 2 mg/mL in PBS, 50% glycerol, 2 mg/ml BSA, 0.05% sodium azide
  • HRP conjugates: 1 mg/mL in PBS, 50% glycerol, 15 mg/ml BSA
  • Alkaline phosphatase conjugates: 1 mg/mL in PBS, 40% glycerol, 5 mg/ml BSA, 0.05% sodium azide
  • R-PE and APC conjugates: 0.5 mg/mL in PBS, 2 mg/ml
    BSA, 0.05% sodium azide

Lyophilized format (after reconstitution):

  • CF® dye and biotin conjugates: 2 mg/mL in PBS, 15 mg/mL BSA, 20 mg/mL trehalose
  • HRP conjugates: 1 mg/mL PBS, 10 mg/mL trehalose
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.
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500 ug
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Product Description

This product is prepared by labeling high quality F(ab’)2 fragment goat anti-mouse IgG, Fcγ fragment specific, with the far-red fluorescent dye CF®640R. The antibody has been adsorbed against human, bovine and horse serum to minimize cross-reactivity. CF®640R is a better alternative to Cy®5, Alexa Fluor® 647 and other spectrally similar dyes.

Advantages of CF®640R

  • A novel rhodamine-based dye spectrally very similar to Cy®5 and Alexa Fluor® 647
  • Much brighter than Cy®5 and at least as bright as Alexa Fluor® 647 when excited at 633 or 635 nm
  • Exceptional photostability: far more photostable than Cy®5 and Alexa Fluor® 647
  • More photostable than Atto 647N, a dye that has been extensively used in single molecule-based imaging
  • Extremely water-soluble and pH-insensitive.
Alexa Fluor is a registered trademark of Thermo Fisher Scientific. Cy Dye is a registered trademark of GE Healthcare.
 

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