Protein expression and purification Tissue

Get tips on using miRNA Complete Labeling and Hyb Kit to perform Microarray RNA amplification & Labeling - Human endometrial stromal cells Cyanine 3-pCp

Get tips on using SIRT1 siRNA and shRNA Plasmids (h) to perform siRNA / miRNA gene silencing Human - PC3 (human prostate cancer cell line) SIRT1

Get tips on using PicoGreen® dsDNA Quantitation Reagent and Kit to perform DNA quantification Blood

TUNEL assay is the cell death detection method where the biochemical marker of apoptosis is DNA fragmentation. The assay involves the microscopical detection of generated DNA fragments with free 3'-hydroxyl residues. in apoptotic cells using enzyme terminal deoxynucleotidyl transferase (TdT) which adds biotinylated nucleotides at the site of DNA breaks. Major challenges of this method involve proper access of the enzyme which could be hampered by poor permeabilization and/or excessive fixation with cross-linking fixative (common with archival tissue). This issue can be resolved by optimizing the incubation time with Proteinase K or CytoninTM.

TUNEL assay is the cell death detection method where the biochemical marker of apoptosis is DNA fragmentation. The assay involves the microscopical detection of generated DNA fragments with free 3'-hydroxyl residues. in apoptotic cells using enzyme terminal deoxynucleotidyl transferase (TdT) which adds biotinylated nucleotides at the site of DNA breaks. Major challenges of this method involve proper access of the enzyme which could be hampered by poor permeabilization and/or excessive fixation with cross-linking fixative (common with archival tissue). This issue can be resolved by optimizing the incubation time with Proteinase K or CytoninTM.

Get tips on using De Man, Rogosa and Sharpe (MRS) Broth to perform Bacterial cell culture media Lactobacillus paracasei

Get tips on using De Man, Rogosa and Sharpe (MRS) Broth to perform Bacterial cell culture media Lactobacillus helveticus

Get tips on using De Man, Rogosa and Sharpe (MRS) Broth to perform Bacterial cell culture media Lactobacillus plantarum

Get tips on using DMEM:F12 with HEPES, Glucose and L-Glutamine to perform 3D Cell Culture Media Human lung cancer organoids

Get tips on using Rock-2 siRNA and shRNA Plasmids (h) to perform siRNA / miRNA gene silencing Human - HT-1376 ROCK2