Fig. 1
From: Construction and expression of rabbit neutrophil peptide-1 gene in Escherichia coli
Construction of the fused rabbit NP-1 (fNP-1) expression vector. a Constructing flowchart of a pET-31b(+) vector with NP-1 gene fragment was present. b The RT-PCR amplified NP-1 DNA fragment cloned into pET-31b(+) vector was identified by agarose electrophoresis; lane M shows DNA marker with the molecular weight indicated, lanes 1 and 2 show the DNA of constructed vector without and with restriction enzymes, NdeI and XhoI, treatment, respectively