The importance of sample preparation The first step of sample preparation is critical for obtaining an adequate quantity and quality of molecules of interest from biological samples. It can be a delicate, technical and timeconsuming process. Bertin Technologies offers a range of robust, efficient and flexible homogenizers based on bead-beating technology for grinding any tissues and lysing any ...

Single-cell RNA sequencing is a promising and robust technique that has been widely applied in the field of dermatology to study transcriptional profile each cell at very high resolution. Here we tested compatibility novel instrument-free single-cell RNA-sequencing kit, recently developed by Scipio bioscience, on human skin cells. Human punch biopsy was first mechanically treated for separation...

Grass pollen is one of the leading causes allergies in throughout world. The symptom level depends on personal immunity. Pollen allergy test kits are suitable for detecting allergic symptoms, which they produced from pure specific species. production testing requires accurate botanical standards and identification process quality control raw materials basing Thai Food drug ministration (Thai FD...

Fewer than 15% of gastrointestinal stromal tumors (GIST) in pediatric patients harbor KIT or platelet-derived growth factor receptor A (PDGFRA) mutations in contrast to a mutation rate of 80% in adult GISTs. However, some therapeutic inhibitors of KIT have efficacy in pediatric GIST, suggesting that KIT may, nevertheless, play an important role in oncogenesis. In adult GIST, characteristic cyto...

  Introduction: Prostate specific antigen (PSA) is one of the most sensitive markers for diagnosis of prostate cancer. Immunoradiometric kit (IRMA) is a common and sensitive method for determination of PSA in clinical laboratories. This kit has four major components: solid phase coated with monocolonal antibody, pair antibody labelled with I-125, series of standards i...