The IgG and IgA anti-S, and three functional antibodies (ACE-2 receptor blocking antibody, lentipseudovirus-S neutralizing antibody, and SARS-CoV-2 neutralizing antibody) were measured using ...

IgA1, but not IgG ACPA levels decline around RA onset. IgA can occur in a monomeric form that stays in the serum as well as in a dimeric form that is secreted into mucosal tissues. In humans, ...

In people with allergies, IgE tests can be used to confirm that an allergic response has occurred. The body has five different types of antibodies, also known as immunoglobulins. IgA, IgD, IgG, IgE, ...

Yet, we have previously shown that the HIV envelope subunit gp41-specific broadly neutralizing antibody 2F5 under the IgA isotype (2F5-IgA) triggers ADCC and cooperates with 2F5-IgG to increase ...

IgA nephropathy (IgAN) is an autoimmune kidney disease driven by immune cells that express a protein called CD38 on their ...

A patient had anaphylactic transfusion reactions when transfused with small amounts (10 ml or less) of blood from four consecutive donors. Antibodies to erythrocytes or leukocytes could not be ...

A breakthrough discovery in enzyme science could revolutionize the treatment of autoimmune disorders and other diseases tied to the overactivity of antibodies. Published in the journal, ...

Ipsen and Sutro Biopharma entered a global licensing deal for STRO-003, an ADC targeting ROR1, overexpressed in cancers, ...

Saliva-based diagnostics have emerged as a transformative approach in medical testing, offering a non-invasive and efficient alternative to blood sampling. However, the complexity of saliva, which ...

Figure 3: Binding of immunoglobulins to mFcα/μR ... mouse IgM), and monoclonal antibodies to DX18 (mouse IgM), M18-254 (mouse IgA), DX5 (rat IgM), TX2 (rat IgM), TX1 (rat IgA) as well as ...

[16] Breast milk contains high concentration of secretory antibodies, mainly IgA, with a broad range of specificities reflecting both maternal immunologic memory and antigenic stimulation of ...