Assay by immunoelectrophoresis resulted in a single precipitin arc against anti-Goat Serum, Rat IgG and Rat Serum. No reaction was observed against anti-Pepsin, anti-Goat IgG F(c) or Bovine, Horse, Human, Mouse, Rabbit and Sheep Serum Proteins.
This product was prepared from monospecific antiserum by immunoaffinity chromatography using Rat IgG coupled to agarose beads followed by solid phase adsorption(s) to remove any unwanted reactivities, pepsin digestion and chromatographic separation.
Texas Red Sulfonyl Chloride (Molecular Weight 625 daltons)
Absorption Wavelength: 596 nm
Emission Wavelength: 620 nm
Fluorochrome/Protein Ratio: 2.5 moles Texas Red per mole of Goat IgG F(ab’)2