
SH033 by MBP is a goat anti-human IgA (alpha chain) secondary antibody conjugated to HRP. Alpha chain-specific with <1% cross-reactivity to other human Ig isotypes. Supplied at 1.0 mg/ml, 250 μg. Validated for ELISA (1:10,000–1:150,000), WB (1:1,000–1:5,000), and IHC (1:500–1:2,500).