(1) A survey of American executives by law firm Gowling WLG indicates almost 40% of them are considering moving their British office to the EU, and two-thirds of the 533 US companies surveyed say the Brexit referendum was already having an effect on investment choices.
(2) Antibodies were associated with immunoglobulin classes by density gradient centrifugation and utilization of specific antisera to gowl immunoglobulins in indirect immunofluorescence.