Fig. 1From: In vivo evaluation of a recombinant N-acylhomoserine lactonase formulated in a hydrogel using a murine model infected with MDR Pseudomonas aeruginosa clinical isolate, CCASUP2SDS-PAGE showing Ahl-1 lactonase purification using Ni–NTA spin column. Lane1: flow through, Lane 2: wash 1, Lane 3: purified Ahl-1 in the elution buffer (indicated by an arrow), M2: protein ladder (New England Biolabs, USA)Back to article page