|
Jacalin resin
|
α-D-galactose (O-linked) in the IgA1 hinge
|
Preferential binding to all IgA1 forms; Weak binding to IgA2
|
[33],[34],[37]
|
|
Staphylococcal superantigen-like protein 7
|
Fc
|
Specific for all IgA1 and IgA2 forms
|
[36],[39]
|
|
Streptococcal IgA-binding peptide
|
Fc
|
Specific for all IgA1 and IgA2 forms
|
[35],[38]
|
|
mAbs
| | | |
|
Anti-J chain mAb
|
J chain
|
Specific for dimeric and secretory forms of IgA1 and IgA2
|
Commercially available
|
|
Anti-SC mAb
|
SC
|
Specific for secretory forms of IgA1 and IgA2
|
|
Specific anti-IgA1 mAb
|
Constant region
|
Specific for IgA1
|
|
Specific anti-IgA2 mAb
|
Constant region
|
Specific for IgA2
|
