Virabind Lentivirus Cell Biolabs

Description: Purification of viruses via cesium chloride ultracentrifugation procedures can be tedious and time-consuming. ViraBind Adenovirus Purification Kits provide a much more efficient system for fast adenoviral purification with high yields. The ViraBind Adenovirus Miniprep Kit uses a special spin column to purify supernatant from a single T75 flask or 10cm dish per prep in about 30 minutes.

Description: It is often useful to quickly quantify your lentivirus prior to purification. Our QuickTiter Lentivirus Quantitation Kit provides a quick method for measuring the viral nucleic acid content of your lentivirus. This assay may be performed either before or after purification of your virus.

Description: Lentiviral expression has many advantages over other viruses, including the ability to infect both proliferating and non-proliferating cells. The efficiency of lentivirus infection of target cells, however, tends to be lower. Additives such as Polybrene can increase transduction efficiencies, but even then only a small fraction of lentiviral vectors can trasduce many target cell lines. Our ViraDuctin Lentivirus Transduction Kit provides superior lentiviral transduction efficiencies in a variety of cell lines, even when compared to transductions in the presence of Polybrene. This system is ideal for many primary cells as well as immobilized cells.

Description: Lentiviral expression has many advantages over other viruses, including the ability to infect both proliferating and non-proliferating cells. The efficiency of lentivirus infection of target cells, however, tends to be lower. Additives such as Polybrene can increase transduction efficiencies, but even then only a small fraction of lentiviral vectors can trasduce many target cell lines. Our ViraDuctin Lentivirus Transduction Kit provides superior lentiviral transduction efficiencies in a variety of cell lines, even when compared to transductions in the presence of Polybrene. This system is ideal for many primary cells as well as immobilized cells.

Description: Quantitation of the HIV-1 p24 core protein of a lentiviral vector is an efficient, well-published method for determining lentivirus physical titer. The QuickTiter Lentivirus Quantitation Kits provide a convenient method of p24 antigen quantitation.

Description: Quantitation of the HIV-1 p24 core protein of a lentiviral vector is an efficient, well-published method for determining lentivirus physical titer. The QuickTiter Lentivirus Quantitation Kits provide a convenient method of p24 antigen quantitation.

Description: The 293LTV Cell Line is derived from the parental 293 cells but selected for attributes that increase lentiviral production, including fimrer attachment and larger surface area.

Description: Use this control vector to co-transfect along with lentivirus packaging vectors to make a recombinant control lentivirus.

Description: The 293RTV Cell Line is derived from the parental 293 cells but selected for attributes that increase retroviral production, including fimrer attachment and larger surface area.

Description: Our StemTAG 96-Well Stem Cell Colony Formation Assay provides a high-throughput method to quantify ES cells in just 7-10 days, and no manual cell counting is required. Once colonies are formed, they may be analyzed in three different ways: 1. Lyse cells, then quantify in a fluorescence plate reader using dye included in the kit; 2. Lyse cells, then quantify alkaline phosphatase activity using reagents provided; or 3. Recover colonies from matrix for further culture or analysis.

Description: Our StemTAG 96-Well Stem Cell Colony Formation Assay provides a high-throughput method to quantify ES cells in just 7-10 days, and no manual cell counting is required. Once colonies are formed, they may be analyzed in three different ways: 1. Lyse cells, then quantify in a fluorescence plate reader using dye included in the kit; 2. Lyse cells, then quantify alkaline phosphatase activity using reagents provided; or 3. Recover colonies from matrix for further culture or analysis.

Description: CytoSelect 96-Well Cell Transformation Assays (Cell Recovery Compatible) provide a robust system for detecting transformed cells, screening cell transformation inhibitors, and determining in vitro drug sensitivity. A proprietary modified soft agar matrix allows you to either quantify cells using the included fluorescent dye, or recover the cells for further analysis.

Description: 293/GFP Cell Line stably expresses GFP and otherwise exhibits the same characteristics of the parental cell line.

Description: T47D/GFP Cell Line stably expresses GFP and otherwise exhibits the same characteristics of the parental cell line.

Description: A549/GFP Cell Line stably expresses GFP and otherwise exhibits the same characteristics of the parental cell line.

Description: HeLa/GFP Cell Line stably expresses GFP and otherwise exhibits the same characteristics of the parental cell line.

Description: NIH3T3/GFP Cell Line stably expresses GFP and otherwise exhibits the same characteristics of the parental cell line.

Description: CytoSelect 96-Well Cell Transformation Assays (Cell Recovery Compatible) provide a robust system for detecting transformed cells, screening cell transformation inhibitors, and determining in vitro drug sensitivity. A proprietary modified soft agar matrix allows you to either quantify cells using the included fluorescent dye, or recover the cells for further analysis.

Description: Cell Biolabs? Collagen-based Contraction Assay Kit provides a simple system to assess cell contractivity in vitro and screen cell contraction mediators. Each kit provides sufficient quantities to perform up to 24 assays in a 24-well plate. The kit can be also used in culturing cells in 3D collagen matrix.

Description: Cell Biolabs? CytoSelect MTT Cell Proliferation Assay provides a colorimetric format for measuring and monitoring cell proliferation.  The kit contains sufficient reagents for the evaluation of 960 assays in 96-well plates or 192 assays in 24-well plates.  Cells can be plated and then treated with compounds or agents that affect proliferation.  Cells are then detected with the proliferation reagent, which is converted in live cells from the yellow tetrazole MTT to the purple formazan form by a cellular reductase (Figure 1).  An increase in cell proliferation is accompanied by an increased signal, while a decrease in cell proliferation (and signal) can indicate the toxic effects of compounds or suboptimal culture conditions.  The assay principles are basic and can be applied to most eukaryotic cell lines, including adherent and non-adherent cells and certain tissues.  This cell proliferation reagent can be used to detect proliferation in bacteria, yeast, fungi, protozoa as well as cultured mammalian and piscine cells.

Description: SKOV-3/Luc Cell Line stably expresses luciferase and otherwise exhibits the same characteristics of the parental cell line.

Description: MCF-7/Luc Cell Line stably expresses luciferase and otherwise exhibits the same characteristics of the parental cell line.