ἡκέτην . . . ἀναστήσαντες: cf. Euthyd. 273 a εἰσελθόντες δὲ περιεπατείτην, d ἐγελασάτην οὖν ἄμφω, βλέψαντες εἰς ἀλλήλους. So often in Plato. Also Ar. Plut. 429 οὐ γὰρ δεινότατα δεδράκατον ζητοῦντες κτἑ.
ἂν λέγοις: for the potential opt. used in a mild command, see G. 226, 2, N. 1; H. 872 d. Here there is a polite invitation. Cf. Soph. Phil. 674 χωροῖς ἂν εἴσω, El. 637 κλύοις ἂν ἤδη, Φοῖβε προστατήριε.
4 f. Socrates does not mention again the family of Hippocrates, and the specific expectation of the latter in resorting to Protagoras (ἐλλόγιμος γενέσθαι ἐν τῇ πόλει).