Product Description
Determining the class and subclass of a monoclonal antibody is important when selecting the best purification method. IgA and IgM are often best purified by size (gel exclusion) or affinity columns, whereas IgG2a and IgG2b can be purified with Protein A columns at a pH of 7-8. IgG1 monoclonals bind best to Protein A at a slightly higher pH of 8-9.
The Iso-Gold™ Rapid Mouse Antibody Isotyping Kit makes it even easier to determine mouse antibody class, subclass and light chain type. Utilizing only two dipsticks, this 5-minute assay provides ELISA-like sensitivity without the time and effort of an ELISA. The assay can be run on both tissue culture supernatant fluid and on mouse ascites fluid. Protocols are provided for both sample types.
Specifications:
Kit Contents:
- Mouse IgG1, IgG2a, IgG2b, and IgG3 test, 10 dipsticks
- Mouse IgA, and IgM,κ, and λ test, 10 dipsticks
- Sample Diluent Buffer, 4 mL
Storage Temperature: Store Sample Diluent Buffer refrigerated (4-8°C). Cassettes can be stored at room temperature or 4-8°C.
Shipping Temperature: Refrigerated (2-8°C)
Stability: 2 years from date of manufacture
