Product: Rabbit IgM Native Protein
Catalog No.: 117489
Lot No: As listed on the vial
Alternate Names: IgM, Immunoglobulin-M
Description: IgM is the largest antibody, and it is the first antibody to appear in the response to initial exposure to an antigen. They are produced by plasma cells as part of the body's adaptive humoral immune response against a foreign pathogen. It is constructed of five or six units (i.e. mostly as pentamers but also hexamers occur) which are each composed of two heavy-chains (mu-chains) and two light chains, bound together by disulfide bonds and a so-called J-chain.
Type: Native Protein
Source: Rabbit sera
Concentration: 2 mg/mL
Molecular Weight: ~900,000 Da
Appearance: Clear solution
Format: Provided as sterile filtered solution in PBS, pH 7.2. No preservatives added.
Purity: Protein-A affinity purified to greater than 95%. Validated by SDS-PAGE.
Validated Uses: ELISA, WB, IP, IHC. For laboratory research use only
Storage: Store at 4°C in the fridge for short term use. Aliquot and store at -20°C or -80°C for long term storage. Avoid repeated freeze thaw cycles.
Stability: Stable for 60 months it stored at recommended storage conditions.
Shipping: Antibody may be shipped on ice packs at ambient temperature.
