KLH-conjugated synthetic peptide derived from N terminus of Raphanus sativus PAQ1O80368. Chosen peptide is conserved in PIP1,1, PIP1,2, PIP1,3 N-terminus of Raphanus sativus and in all 5 isoforms of Arabidopsis thaliana coded by:AT3G61430.1 (PIP1,1), AT2G45960.3 (PIP1,2), AT1G01620.1 (PIP1,3), AT4G00430.1 (PIP1,4), AT4G23400.1 (PIP1,5)