Rat IgG (F(ab)2 Fragment) Fc specific Goat Polyclonal Antibody

CAT#: R1414F

Rat IgG (F(ab)2 Fragment) Fc specific goat polyclonal antibody, FITC

Specifications

Product Data

• Recommended Dilution: Suitable for Immunomicroscopy and Flow Cytometry or FACS analysis as well as other antibody based fluorescent assays requiring extremely low background levels, absence of F(c) mediated binding, lot-to-lot consistency, high titer and specificity.
• Host: Goat
• Clonality: Polyclonal
• Immunogen: Rat IgG F(c) fragment
• Specificity: 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.
  Assay by Immunoelectrophoresis resulted in a single precipitin arc against anti-Fluorescein, anti-Goat Serum, Rat IgG, Rat IgG F(c) and Rat Serum.
  No reaction was observed against anti-Pepsin, anti-Goat IgG F(c), Rat IgG F(ab')2 or Bovine, Horse and Human Serum Proteins.
• Formulation: 0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2 with 10 mg/ml Bovine Serum Albumin (BSA, IgG and Protease free) as stabilizer and 0.01% (w/v) Sodium Azide as preservative.
  Label: FITC
  State: Lyophilized F(ab')2 fragments.
  Label: Fluorescein isothiocyanate (Molecular Weight 390 daltons)
  Absorption emission: 495 nm / 528 nm
  Molar radio: 2.8 moles FITC per mole of Goat IgG F(ab')2.
• Reconstitution Method: Restore with 1.0 ml of deionized water (or equivalent).
• Concentration: 1.0 mg/ml (by UV absorbance at 280 nm)
• Purification: Immunoaffinity chromatography.
• Conjugation: FITC
• Storage: Store vial at 2-8°C prior to restoration. Restore with 1.0 ml of deionized water (or equivalent). For extended storage add glycerol to 50% and then aliquot contents and freeze at -20°C or below. Centrifuge product if not completely clear after standing at room temperature.
  This product is stable for one month at 2-8°C as an undiluted liquid.
  Dilute only prior to immediate use.
  Avoid repeated freezing and thawing.