Tebbetts says that more specific antibodies are made using "peptides from the more sequence-diverse areas of N- and C-terminal regions [of GPCRs], or the third intracellular loop combined with carrier proteins as immunogens.
Several changes including optimisation of antibody concentration, selection of more specific antibodies and the use of directly labeled fluorescent monoclonal antibodies have improved some of these issues.
MAT titers >100, which are suggestive of more specific antibodies to Leptospira, were observed for all serogroups except Australis and Sejroe.
The use of WNIG will allow the administration of 5 10 times more specific antibodies, as compared to regular IVIG-IL, thus providing significantly enhanced therapeutic potential.
One way of confirming this would be to use more specific antibodies to determine the ratios of the two PgR isoforms in the breast epithelium from the mutation carriers compared to those from subjects at population risk of breast cancer.
Thus, the innate immune response is a nonspecific one that attempts to keep the invading foe at bay until the adaptive immune system is ready with its more specific antibodies and T cells [ 2*].
The purpose of this correspondence is then to alert scientists working in the DAX-1 field about the pitfalls linked to the use of the K-17 antibody to detect DAX-1 in cell lines and tissues and to encourage the use of more specific antibodies against DAX-1.
Firstly, these rSEPs were immunoblotted by paired sera from one FESF patient, and most of them showed a stronger reaction with the convalescent-phase serum than with the acute-phase serum, which suggested that more specific antibodies to these SEPs appeared in the convalescent-phase serum.
A more specific, monoclonal antibody may be needed in order to develop a reliable assay.
