Immunohistochemistry Collagen VII antibody [LH7.2] Mouse Human

Get tips on using EZViable™ Calcein AM Cell Viability Assay Kit (Fluorometric) to perform Live / Dead assay mammalian cells - rat brain microvascular endothelial cells

Get tips on using LIVE/DEAD™ Viability/Cytotoxicity Kit, for mammalian cells to perform Live / Dead assay mammalian cells - rat tendon-derived stem cells

Get tips on using LIVE/DEAD™ BacLight™ Bacterial Viability Kit, for microscopy & quantitative assays to perform Live / Dead assay bacteria - Staphylococcus aureus

Get tips on using OxiSelect™ In Vitro ROS/RNS Assay Kit (Green Fluorescence) to perform ROS assay cell type - Capan-2, PANC-1 pancreatic carcinoma

Get tips on using LIVE/DEAD™ BacLight™ Bacterial Viability Kit, for microscopy & quantitative assays to perform Live / Dead assay bacteria - Borrelia burgdorferi

Get tips on using OxiSelect™ In Vitro ROS/RNS Assay Kit (Green Fluorescence) to perform ROS assay cell type - PLHC-1 poeciliopsis lucida hepatocellular carcinoma

Get tips on using Live or Dead™ Cell Viability Assay Kit *Green/Red Dual Fluorescence to perform Live / Dead assay mammalian cells - rat endothelial progenitor cells

Generally isolating RNA from Gram-negative bacteria is easy, however keeping your working environment clean and RNase free (use RNase inhibitor) is essential. Some common points to keep in mind: a) Use fresh samples for isolation or store them by freezing in RNA stabilizing buffer until use. b) Choose the bacterial input amounts carefully, to ensure buffer volumes are adequate and not to overload the columns.

Generally isolating RNA from Gram-negative bacteria is easy, however keeping your working environment clean and RNase free (use RNase inhibitor) is essential. Some common points to keep in mind: a) Use fresh samples for isolation or store them by freezing in RNA stabilizing buffer until use. b) Choose the bacterial input amounts carefully, to ensure buffer volumes are adequate and not to overload the columns.

An alternative to culture-based cell death detection is an assessment of other cell viability indicators using fluorescent dyes, including membrane potential and membrane integrity. Live/Dead assays differentiates live and dead cells using membrane integrity as a proxy for cell viability and are based on a fluorescent staining procedure followed by detection using flow cytometry. However, samples preparation for such flow cytometry-based techniques could be challenging. Cell harvesting by trypsinization, mechanical or enzymatic cell disaggregation from tissues, extensive centrifugation steps, may all lead to preferential loss of apoptotic cells. To overcome this strictly follow manufacturers instruction of the detection kit.