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Fig. 1. Voltage-dependent potassium 1.1 (Kv1.1)–like protein is
expressed at low levels in the Xenopus retina. Immunolabelling of
transverse sections through the eye and brain of a stage 40 Xenopus
embryo was done with the anti-mouse Kv1.1 antibody (A,B) and the
Kv1.1 antibody preincubated with a control Kv1.1 peptide antigen
(C). Migrating neural crest cells are immunopositive (A), but only
weak Kv1.1-like immunoreactivity is observed in the retina (B). D,
dorsal; E, eye; Hb, hindbrain; NCC, neural crest cells; L, lens; OPL,
outer plexiform layer; V, ventral. Scale bar 200 m for A and 100
m for B and C. |
