Molecular Probes™ SAIVI™ Alexa Fluor™ 647 Antibody/Protein 1 mg-Labeling Kit

The SAIVI Alexa Fluor 647 Antibody/Protein Labeling Kit provides the materials needed conveniently label an antibody or protein with amine-reactive far-red fluorescent Alexa Fluor 647 dye for in vivo animal imaging applications.

Supplier:  Molecular Probes™ S30044

Catalog No. S30044

Description

The SAIVI Alexa Fluor™ 647 Antibody/Protein 1 mg-Labeling Kit provides a convenient means to label proteins with Alexa Fluor™ 647 near-IR emitting dye. The kit is optimized for labeling and purifying 1 mg of IgG per conjugation reaction; comparable amounts of other proteins (>30 kDa) can also be labeled. To conveniently control the degree of labeling (DOL), this kit includes a DOL modulating reagent and instructions for decreasing the DOL from its intrinsic highest value. Using this method, protein preparations with varying ratios of dye to protein can be quickly and reproducibly obtained, allowing more efficient optimization in applications such as in vivo imaging, where the DOL of a protein can have significant effects on the signal-to-background ratio, biodistribution, and clearance.

Specifications

• Product Type: Labeling Kit
• Content And Storage: Store in refrigerator 2°C to 8°C and protect from light.
• Labeling Scale: 1 mg
• Product Line: Alexa Fluor™, SAIVI™
• Labeling Target: Antibodies, Proteins

• Quantity: 1 kit
• Detection Method: Fluorescence
• Shipping Condition: Room Temperature
• Label or Dye: Alexa Fluor 647

For Research Use Only. Not for use in diagnostic procedures.