Anti-Rat IgG (Fc specific), F(ab')2 fragment, highly cross adsorbed-Peroxidase antibody produced in goat, affinity isolated antibody, lyophilized powder

Synonyms: HRP

Storage: 2-8C

UNSPSC Code: 12352203

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General description: Immunoglobulin G (IgG) is further subdivided into four classes namely, IgG1, IgG2, IgG3, and IgG4 with different heavy chains, named +¦1, +¦2, +¦3, and +¦4, respectively. Limited digestion using papain cleaves the antibody into three fragments, two of which are identical and contain the antigen-binding activity. They are known as Fragment antigen binding (Fab) fragments. These fragments contain the light chains paired with the VH and CH1 domains of the heavy chains. The third fragment does not possess antigen-binding activity and is known as fragment crystallizable (Fc). It interacts with cells and effector molecules. The Fc fragment contains the CH2 and CH3 domains of the antibody molecule. Maternal IgG is the only antibody transported across the placenta to the fetus. It passively immunizes the infants.

Immunogen: Rat IgG F(c) fragment

Physical form: Supplied in 0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2 with 10 mg/mL Bovine Serum Albumin (BSA) - Immunoglobulin and Protease free

Physical properties: Antibody format: IgG F(ab')2

Reconstitution: Reconstitute with 500 mu;L deionized water (or equivalent).

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-Peroxidase, 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, Human Serum Proteins.