Proteins & Enzymes

124 Results Found

Protease Inhibitor Cocktail Kit

Protease Inhibitor Cocktail Kit

Purified Mouse Myeloma Protein IgM (Lambda1) MOPC 104E

[MOPC 104E]
These myeloma proteins are purified from ascites by a combination of salt precipitation, ion exchange and bioaffinity chromatography. Purified proteins are dialyzed into 0.02M Tris, 0.14M sodium chloride, pH 8.1. Product is adjusted to 1.0 mg/ml, filtered, vialed, and stored frozen at -70°C. Product is shipped on dry ice.

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.

IgG,Chicken,Purified (98%)

Product is the lyophilized powder of chicken 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

Lactalbumin Hydrolysate Enzymatic

Lactalbumin Hydrolysate Enzymatic

Actin, Purified From Rabbit

From Rabbit Muscle
This is a 43 kDa purified protein for use as a high molecular weight marker or as a standard. In addition, it may be used as an antigen for antibody development.


Alkaline Phosphatase-Streptavidin

Streptavidin (from Streptomyces avidinii) is conjugated with highly purified alkaline phosphatase (calf intestine) by a modified glutaraldehyde method. The typical working dilution is 1:500-1:1250 for immunoblotting, 1:1000-1:12500 for ELISA, and 1:20-1:50 for immunohistochemistry. 2 ml.

Albumin, Bovine,Purified

Product is the lyophilized powder of bovine albumin


Human Albumin, Fraction V (Protease Free)

Albumins are a group of simple proteins found in the body fluids and tissues of animals, and in some plant seeds. It is a single polypeptide chain with one free sulfhydryl group (Cys34) and 17 intrachain disulfide bonds.

Albumin, Bovine Path 4 35% Sol

35% Albumin Solution
It can be used as a medium in density gradient centrifugation or as an addition to tissue culture growth medium.
Stable for at least 2 years at 5°C.


Albumin,Bovine,30% Solution

Albumin bovine is a single polypeptide chain consisting of about 583 amino acid residues and no carbohydrates. At pH 5-7 it contains 17 intrachain disulfide bridges and 1 sulfhydryl group.

Bovine Albumin 30% Solution Polymer Enhanced

30% Polymer Enhanced Solution
Prepared from high quality Fraction V Powder intended for in vitro diagnostic use in immunohematological procedures requiring high protein diluent. It can be used for serological procedures, and it potentiates the expression of weak antigen-antibody reactions and avidity of red blood cells.


Thrombin is the final coagulation protease in regard to hemostasis, promoting both procoagulant and anticoagulant effects.


Cellulase Y-C (From Trichoderma Viride)

Cellulase Y-C enzyme retains very high filter paper decomposing activity and showed an appreciable amount of hemicellulase. Actually, this enzyme removed cell walls from plant tissues in shorter incubation period without loss of biological activity of the materials.