Combination nanobodies could potentially target these conserved regions, in addition to the binding regions, to produce a highly potent and versatile neutralizing bispecific nanobody. Stanford UniversityA series of experiments were done to link the nanobodies in sets of two or three to determine which combinations were the most potent neutralizers. Read more from this series in parts one and two. Read more from this series in parts one, two, three, and four. The intensity of the color shows the magnitude of reductions or promotions (Figure 3).
Combine 2 and 3 ran in a test.  A set of 3 existed.
( z0 multi-sentence :snt ( z1 test :ARG1 ( z2 combine :ARG1 ( z3 thing :quant 2 ) :ARG2 ( z4 thing :quant 3 ) ) ) :snt ( z5 exist :ARG1 ( z6 set :quant 3 ) ) )
(z0 / multi-sentence
    :snt1 (z1 / test-01
              :ARG1 (z2 / combine-01
                        :ARG1 (z3 / thing
                                  :quant 2)
                        :ARG2 (z4 / thing
                                  :quant 3)))
    :snt2 (z5 / exist-01
              :ARG1 (z6 / set
                        :quant 3)))
Combine 2 and 3 ran in a test . A set of 3 existed .
z2 :ARG1 z3
z2 :ARG2 z4
z3 :quant 0
z4 :quant 1
z1 :ARG1 z2
z0 :snt1 z1
z6 :quant 2
z5 :ARG1 z6
z0 :snt2 z5