Specialty Reagents

15 Results Found

Freund's Complete Adjuvant

Product is made by a modification of Freund's technique, in which 25 mg of Mycobacterium is suspended in a mixture of 7.5 mL Arlacel A and 42.5 mL paraffin oil. An adjuvant is a material which when administered enhances the antibody response of animals injected with antigen.

Freund's Complete Adjuvant

Product is a mixture containing mineral oil, Arlacel A, and heat-killed Mycobacterium butyricum: Freund's Complete Adjuvant. Components are thoroughly mixed in controlled proportions and autoclaved prior to being vialed.

Freund's Incomplete Adjuvant

Freund's Adjuvant is one of the most commonly used adjuvants in research. It is used as a water-in-oil emulsion. It is prepared from non-metabolizable oils (paraffin oil and mannide monooleate). If it also contains killed Mycobacterium tuberculosis, it is known as Complete Freund's Adjuvant. Without the bacteria, it is Incomplete Freund's Adjuvant.

Rat Liver S9 Homogenate In KCL

Rat Liver S9 Homogenate is a Supernatant fraction obtained from an organ (usually liver) homogenate by centrifuging at 9000 g for 20 minutes in a suitable medium; this fraction contains cytosol and microsomes. The microsomes component of the S9 fraction contain cytochrome P450 isoforms (phase I metabolism) and other enzyme activities. The cytosolic portion contains the major part of the activities of transferases (phase II metabolism).

Canine Anti-Globulin (Coombs) Reagent

The anti-globulin or Coombs' test is widely used to detect the presence of antibody in the diagnosis of autoimmune hemolytic anemia. Antibody alone or in the presence of complement injures the cell membrane permitting leakage of RBC material, allowing recognition by the reticuloendothelial cells, thereby leading to phagocytosis and destruction of RBC's. Anti-globulin reagent (Coombs' serum) is prepared by immunizing rabbits with canine IgG, IgM and C3 purified from normal

Canine Anti-Globulin (Coombs) Reagent

The anti-globulin or Coombs' test is widely used to detect the presence of antibody in the diagnosis of autoimmune hemolytic anemia. Antibody alone or in the presence of complement injures the cell membrane permitting leakage of RBC material, allowing recognition by the reticuloendothelial cells, thereby leading to phagocytosis and destruction of RBC's. Anti-globulin reagent (Coombs' serum) is prepared by immunizing rabbits with canine IgG, IgM and C3 purified from normal serum. The resulting whole antiserum is heat treated to inactivate complement and is adsorbed with normal pooled canine erythrocytes to remove nonspecific agglutinins.

Equine Anti-Globulin Test

The anti-globulin or Coombs' test is widely used to detect the presence of antibody in the diagnosis of autoimmune hemolytic anemia. Antibody alone or in the presence of complement injures the cell membrane permitting leakage of RBC material, allowing recognition by the reticuloendothelial cells, thereby leading to phagocytosis and destruction of RBC's. Anti-globulin reagent (Coombs' serum) is prepared by immunizing rabbits with canine IgG, IgM and C3 purified from normal

Feline Antiglobulin Test

The anti-globulin or Coombs' test is widely used to detect the presence of antibody in the diagnosis of autoimmune hemolytic anemia. Antibody alone or in the presence of complement injures the cell membrane permitting leakage of RBC material, allowing recognition by the reticuloendothelial cells, thereby leading to phagocytosis and destruction of RBC's. Anti-globulin reagent (Coombs' serum) is prepared by immunizing rabbits with canine IgG, IgM and C3 purified from normal

IgG1 (Kappa) {Mopc 21} Ascites

[MOPC 21]
Ascites fluid, collected from Balb/c mice which carry plasmacytomas subcutaneously, are clarified by centrifugation and filtration. It is dialyzed, adjusted to yield at least 5 mg of immunoglobulin, then vialed and lyophilized. Clarified ascites are tested for immunoglobulin by immunoelectrophoresis using antisera specific for the particular type and isotype. Approximately 10% of the total protein is immunoglobulin (including trace levels of the host's immunoglobulins), 80% is albumin, and 10% is complement and other proteins.

IgG2B (Kappa), Mouse, Ascites,

Product is the lyophilized powder of clarified mouse myeloma ascites IgG2b (j) MOPC 195.

Freund's Incomplete Adjuvant 

Product is a mixture containing mineral oil and Arlacel A: Freund's Incomplete Adjuvant. Components are thoroughly mixed in controlled proportions and autoclaved prior to being vialed. Freund's Incomplete Adjuvant is often used with subsequent boosts to increase antibody titer following initial animal injection with Freund's Complete Adjuvant.

Canine Anti-Globulin (Coombs) Reagent

The anti-globulin or Coombs' test is widely used to detect the presence of antibody in the diagnosis of autoimmune hemolytic anemia. Antibody alone or in the presence of complement injures the cell membrane permitting leakage of RBC material, allowing recognition by the reticuloendothelial cells, thereby leading to phagocytosis and destruction of RBC's. Anti-globulin reagent (Coombs' serum) is prepared by immunizing rabbits with canine IgG, IgM and C3 purified from normal serum. The resulting whole antiserum is heat treated to inactivate complement and is adsorbed with normal pooled canine erythrocytes to remove nonspecific agglutinins.

Boc-Val-Leu-Gly-Arg-pNA Acetate Salt

Boc-Val-Leu-Gly-Arg-pNA is a chromogenic substrate for horseshoe crab clotting enzyme for endotoxins detection.

Chondroitin Sulfate C

Chondroitin sulfate C was prepared from shark cartilage and highly purified by Schiller's column chromatographic method

Normal Antibody Diluent

This diluent is a premixed, ready to use, sodium phosphate-based buffer solution, useful for the dilution of primary and/or secondary antibodies to be used in immunohistochemistry applications. It is suitable for both, acetone-fixed, frozen tissue sections and formalin-fixed, paraffin-embedded tissue sections.

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