LOC100911545 Goat Polyclonal Antibody

CAT#: AP32994SU-N

LOC100911545 goat polyclonal antibody, Serum

Specifications

Product Data

• Applications: ID, IP
• Recommended Dilution: Immunoprecipitation.
  In precipitating techniques as immunoelectrophoresis and single or double radial immunodiffusion (Mancini, Ouchterlony) to identify the presence of Alpha-2 macroglobulin in rat plasma or other body fluids or to determine its concentration. This antiserum is not intended for use in non-precipitating antibody binding or other highly sensitive assays, but this does exclude such use if proper controls are included.
• Reactivities: Rat
• Host: Goat
• Clonality: Polyclonal
• Immunogen: The protein is isolated by Ammonium Sulphate Precipitation, Ion Exchange Chromatography, gelfiltration and preparative starch block electrophoresis. In the purification the activation of kallikrein is avoided, since it forms an irreversible bond with alpha-2 macroglobulin, thus contaminating the final immunogen.
  Freund’s complete adjuvant is used in the first step of the immunization procedure.
• Specificity: The reactivity of the antiserum is restricted to Rat Alpha-2 macroglobulin.
  In immunoelectrophoresis and radial immunodiffusion, using various antiserum concentrations against normal rat plasma a single precipitin line is obtained which shows a reaction of identity with the precipitin line obtained with purified Alpha-2 macroglobulin. No reaction is obtained with any other plasma protein components or serum.
  The antiserum does not cross-react with any other component of Rat plasma. Inter-species cross-reactivity is a normal feature of antibodies to plasma proteins since they frequently share antigenic determinants. Cross-reactivity of this antiSerum has not been tested in detail, however in double radial immunodiffusion a reaction has been observed with Mouse.
• Formulation: State: Serum
  State: Lyophilized (Delipidated, heat inactivated) stable whole Serum
  Preservative: None, as it may interfere with the antibody activity.
• Reconstitution Method: Restore by adding 1.0 ml of sterile distilled water
• Concentration: Total protein and IgG concentrations in the antiserum are comparable to those of pooled normal goat serum. No foreign proteins added.
• Database Link:
  Entrez Gene 100911545 Rat
• Background: Alpha-2 macroglobulin(clotting factor I) is the major protein in the alpha-2 region of rat serum after separation by immunoelectrophoresis. The concentration in normal plasma is about 2.5 mg/ml. It is a large polymer and a strong antigen. It forms about one third in the total of the alpha-2 globulins.
• Synonyms: Alpha-2-M, CPAMD5, Alpha 2 macroglobulin