Detection ofblaNDM-1gene

cDNA synthesis and amplification

NO production

Electrochemical Measuremen

Genomic DNAisolation buffersBuffer A:50 mM Tris-HCl10mM EDTA150 mM NaCl 1% Triton-X 1% SDSBuffer B:50 mM Tris-HCl (pH 7.5)10 mM EDTA1.1 M Sorbitol50 mM β-mercaptoethanol(To be added just before use

Buffer C:100 mM Tris-HCl (pH 7.5)10 mM EDTA10% SDSRNA isolation bufferAE buffer: 3 M Sodium acetate0.5 M EDTA(pH 8.0)Phenol:Chloroform:Isoamyl Alcohol (25:24:1)solution:25 volume of Phenol24 volume of Chloroform1 volume of Isoamyl alcholDNA sampleloading buffer:0.25% Bromophenol blue0.25% Xylene cyanol15% Ficoll

Genomic DNA and RNA isolation buffers

Blocking buffer: 2% BSA

Running Buffer

5X EMSA buffer

6X DNA loading dye

Blocking buffer: 2% BSA

Permeabilisation buffer: 0.2% Triton X100

4% Formaldehyde fixative

For Immunofluorescence(IF)

(c) 6X Protein loading buffer (Lammeli buffer)