Immunoglobulin E (IgE) is a 180kD soluble protein serving as an antigen-specific unit of mast cell effector mechanisms.
IgE has the lowest serum concentration of all immunoglobulins (~0.5mg/l) in healthy individuals, but upon allergen challenge its concentration in blood increases dramatically.
Although biological survival of free IgE is very short (T1/2 = 2 days), it is stabilized after binding to its high affinity receptor.
Unlike IgM- IgG- and IgA-committed B cells, IgE-switched B cells do not undergo clonal expansion.
Applications:Suitable for use in Flow Cytometry and ELISA.
Other applications not tested.
Recommended Dilutions:Flow Cytometry: 5ug/mlOptimal dilutions to be determined by the researcher.
Storage and Stability:May be stored at 4℃ for short-term only.
Aliquot to avoid repeated freezing and thawing.
Store at -20℃.
Aliquots are stable for 12 months after receipt.
For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
仕様
Size：100ug
抗体種類：Mab
宿主：mouse
Source Antibody：human
Grade：Affinity Purified
Purity：Purified by Protein A affinity chromatography.
Form：Supplied as a liquid in PBS, pH 7.4, 15mM sodium azide
