Proteins & Enzymes, Polyclonal

22 Results Found

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Purified Human Gamma Globulin

Product is the lyophilized powder of human gamma globulin and buffer salts.

Purified Human Secretory IgA

Product is the lyophilized powder of human secretory IgA and buffer salts.

Purified Human Serum IgA

Product is the lyophilized powder of human serum IgA and buffer salts.

Human IgE (Myeloma)

From Myeloma Source
This product can be used as starting material for immunogen preparation, as a reference standard, or for structural or biological studies.
Purity: 98%
It is supplied purified in Tris or phosphate buffered saline.

Purified Human IgG

Product is the lyophilized powder of human IgG and buffer salts.

Purified Human IgG F(Ab')2

Product is the lyophilized powder of human IgG F(ab')2 and buffer salts.

Purified Human IgG Fc

Product is the lyophilized powder of human IgG Fc and buffer salts.

Human IgG Positive Control (No IgA, IgM)

Human IgG positive control is the lyophilized powder of human IgG positive control and buffer salts. IgG is a purified antigen.

Purified Human IgM

Product is human IgM and buffer salts.

Purified Monkey IgG

Product is the lyophilized powder of monkey IgG and buffer salts. Monkey IgG is purified from pooled monkey serum using multi-step procedures which may include salt fractionation, gel filtration, ion-exchange chromatography and immunoabsorption. The product is dialyzed into 0.01M sodium phosphate, 0.07M sodium chloride, pH 7.3, filtered through a 0.22 µm filter, vialed and lyophilized.

Purified Mouse IgG

Product is the lyophilized powder of mouse IgG and buffer salts. Mouse IgG is purified from pooled mouse serum using multi-step procedures which may include salt fractionation, gel filtration, ion-exchange chromatography and immunoabsorption. The product is dialyzed into 0.01M sodium phosphate, 0.07M sodium chloride, pH 7.3, filtered through a 0.22 µm filter, vialed and lyophilized.

Purified Rabbit IgG

Product is the lyophilized powder of rabbit IgG and buffer salts. Rabbit IgG is purified from pooled rabbit serum using multi-step procedures which may include salt fractionation, gel filtration, ion-exchange chromatography and immunoabsorption. The product is dialyzed into 0.01M sodium phosphate, 0.07M sodium chloride, pH 7.3, filtered through a 0.22 µm filter, vialed and lyophilized. No preservative added.

Purified Rabbit IgG F(Ab')2

Product is the lyophilized powder of rabbit IgG F(ab')2 and buffer salts.

Rat IgG

Purified rat IgG may be used as a reference antigen, standard, blocking agent, or coating protein in a variety of immunoassays including ELISA, dot immunobinding, Western immunoblotting, immunodiffusion, and immunoelectrophoresis. Other applications include starting materials for the preparation of immunogens and solid phase immunoadsorbents. Rat IgG was used as isotype control in flow cytometry and injected into mice to induce tolerance against rat IgG.

Purified Rat IgG

Product is the lyophilized powder of rat IgG and buffer salts.

Goat IgG, Lyophilized

This product is useful for structural and biological studies, as a reference standard, or as starting material for the preparation of an immunogen.
Purity: 98%
It is supplied in Tris or phosphate buffered saline.
See Purified Immunoglobulins and Myeloma Proteins in the Immunobiologicals section for further details.

Purified Hamster IgG

Product is the lyophilized powder of hamster IgG and buffer salts.

Horse IgG (Lyophilized)

Horse IgG is useful for structural and biological studies, as a reference standard, or as starting material for immunogen preparation. It is supplied purified in Tris or phosphate buffered saline. Each vial contains 100 mg of lyophilized protein based on 1% E 280nm = 14 The product was lyophilized from 0.01 M phosphate buffer with 0.15 M sodium chloride, pH 7.4. Procedure:The immunoglobulin was prepared from horse serum using current chromatographic

Purified Bovine Gamma Globulin

Product is the lyophilized powder of bovine gamma globulin and buffer salts

Purified Bovine IgG

Product is the lyophilized powder of bovine IgG and buffer salts.