Synonyms:
Immunoglobulin A
Cat. No.:
CSI19835A
pdf (datasheet)
Description:
Immunoglobulin A (IgA) is the most abundant immunoglobulin in body fluids and the second most abundant immunoglobulin in plasma, found at a concentration of 0.4 to 2.2 mg/ml. It plays a very important role in the first specific defense against natural infection. Secretory IgA differs from serum IgA in that it contains two additional peptides: the secretory component and the J chain.
Concentration:
> 1.0 mg/ml, lot specific
Uniprot Name:
Immunoglobulin heavy constant alpha 1
Molecular Weight:
170 kDa
Formulation:
100 mM Tris-HCl, pH 8.0, with 100 mM NaCl and 0.05% NaN3
Purity:
>95% by SDS-PAGE analysis
Storage/Stability:
Store at -80°C for up to 1 year.
