Abnormal B lymphocyte lineage and mast cell function Immunoglobulin M hyperglobulinemic Affected immune responses to T-independent and T-dependent antigens Failure to mediate an allergic response to IgE cross-linking Circulating autoreactive antibodies Severe glomerulonephritis due to deposition of IgG immune complexes in the kidney
In pNZ-DT, the DNA fragment from a Kpnl site in the 5'-non-coding exon to an Ncol site in the kinase domain was replaced with lacZ and neo(r) genes. Since the translatio....
In pNZ-DT, the DNA fragment from a Kpnl site in the 5'-non-coding exon to an Ncol site in the kinase domain was replaced with lacZ and neo(r) genes. Since the translatio....
A replacement vector, src 22, was made using the Pol2sneobpA cassette. This cassette was chosen because the use of a weaker promoter may reduce the number of G418(r) co....
To introduce mutations into the csk gene by homologous recombination in ES cells, 2 types of targeting vector were constructed. The pCZ-DT vector has lacZ and neo[r] (n....