Product: Human IgE Native Protein
Catalog No.: 239667
Lot No: As specified on vial
Alternate Names: IgE, Immunoglobulin-E
Description: Immunoglobulin E (IgE) is a type of antibody that has been found only in mammals. IgE is synthesized by plasma cells. IgE is thought to be an important part of the immune response against infection by certain parasitic worms, including Schistosoma mansoni, Trichinella spiralis, and Fasciola hepatica. IgE is also utilized during immune defense against certain protozoan parasites such as Plasmodium falciparum. IgE may have evolved as a defense to protect against venoms.
Type: Native Protein
Source: Human Plasma
Concentration: 1 mg/mL
Molecular Weight: ~188 Kd
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 stored at recommended storage conditions.
Shipping: Antibodies may be shipped on ice packs at ambient temperature.