Cell Based Assays Products & Reviews

Microbial screening colony picker with sample tracking and plate handling

Three different strains that provide varying levels of expression control with T7 promoter-driven vectors, such as the pCAL and pET vectors.BL21 derivatives for tight expression control Express toxic proteins Use BL21, BL21-Gold or BL21-CodonPlus cells High-level protein expression Use for established expression constructs Economical alternative

Simultaneously analyze multiple cytokine and chemokine biomarkers with Bead-Based Multiplex Assays using the Luminex technology, in mouse serum, plasma and cell culture samples.

Millicell® cell culture insert plates are a patented device designed to support cell growth and differentiation of endothelial and epithelial cell lines, including CaCo-2. The Millicell® device is available with a 0.4 µm PCF and a variety of PET membrane pore sizes. The plate is designed for maximum user convenience and incorporates features such as apical assist for easier pipetting and basolateral access.

Rhodamine Phalloidin Reagent ab235138 is one of a series of phalloidin conjugates that are used to stain actin filaments in fluoresence microscopy. The tetramethyl rhodamine dye can be easily detected with a fluorescent microscope at Ex/Em = 546/575 nm.

Optimized SPR instrument for membrane protein and small molecule binding  

A 5-channel high throughput SPR instrument with high sensitivity and fast detection for protein studies.  

This In Vitro Vascular Permeability Assay kit employs a 96-well plate, and provides an efficient system for evaluating the effects of chemicals & drug compounds on endothelial cell adsorption, transport & permeability. 96-Well Permeability Insert Assembly, Collagen-coated: One 96-well receiver tray containing 96 connected porous cell culture inserts pre-coated with type I rat-tail collagen. Receiver Tray, 96-Well: Two…

With Millicell inserts, attachment or suspension cells can access media from both their apical and basolateral sides. Cell growth, structure, and function more closely mimic what occurs in vivo. In addition, Millicell inserts make it possible to study both sides of the cell monolayer. Millicell inserts are available for 24-, 12-, or 6-well plates.

BL21-CodonPlus strains are engineered to contain extra copies of genes that encode the tRNAs that most frequently limit translation of heterologous proteins in E. coli. They are ideal for difficult protein expression, especially when codon bias is a problem.

The pBK-CMV vector allows you to express proteins in both E. coli and mammalian model systems and saves you valuable time by not having to subclone into an additional vector.  In mammalian cells, the expression is driven by the CMV promoter and is therefore constitutively expressed.  In E. coli, the lac promoter drives high-level expression in the presence of the inducer IPTG, and allows minimal expression in the absence of i…

The pDual and pDual GC expression vectors are designed for high-level expression of heterologous genes in both eukaryotic and prokaryotic systems.High-level protein expression in bacterial or mammalian systems Saves time by eliminating the need to subclone Express protein as a native or tagged fusion protein Epitope tagged for simple detection and affinity purification Clone seamlessly without compatible restriction sites Avai…

Sapio LIMS for clinical diagnostics enables your lab to quickly design, deploy, and automate end-to-end workflows to meet your lab’s exact needs. Including a physician portal; automated accessioning and order processing; multithreaded, out-of-the-box, no/low-code configurable workflows; simple and sophisticated automation rules; and streamlined report generation.

The AAV-TAb custom ELISA allows for the determination and quantification of total antibody binding to AAV vectors of different serotypes, including any potential custom capsid. This is achieved using your unique AAV preparation, eliminating the need for a surrogate AAV. Embrace the simplicity and flexibility of our two-step ELISA TAb.

Each Millicell® HY (high yield) flask provides a consistent, quality growth environment across all layers, with the same volume of media in each layer. Recovering cells is as easy as growing them. With easy access to pipetting or pouring, Millicell® HY flasks deliver reproducible, high yields of healthy cells. Plus, they’ve been tested for use with stem cells.

Simplify your cell analysis by using the Millicell® EZ SLIDE to culture, fix, stain and view your sample all in one device. There’s no need to remove the media chamber from the slide prior to fixing or staining. Easily remove wells without worrying about breaking slides or harming cells. Acquire data simply and quickly with Millicell® EZ SLIDEs.

IRDye QC-1 is the first non-fluorescent (dark) quencher, compatible with a wide range of visible and near-infrared fluorophores (~500 – 800 nm).

The CellTag™ 700 Stain ICW (In-Cell Western™) Kits provide detection reagents for cell-based In-Cell Western Assays.

The CellTag™ 520 Stain ICW (In-Cell Western™) Kits provide detection reagents for cell-based In-Cell Western Assays.

An intuitive browser-based tool for spatial omics data analysis. Simple to use with datasets created by any microscope, SPATIAL features best-in-class image alignment, cell and tissue segmentation.

Protein A from Staphylococcus aureus has a very high affinity for the Fc regions of IgG molecules. Immoblisation of protein A on beads creates an affinity resin which can be used to purify IgG fractions from crude serum, ascites fluid or cell cuture media.

FOPflash: Transfection grade T cell factor (TCF) reporter plasmid containing two full and one incomplete copy of the TCF binding site (mutated) followed by three copies in the reverse orientation, upstream of the Thymidine Kinase (TK) minimal promoter and Luciferase open reading frame. This plasmid serves as a negative control to TOPflash which contains wild type TCF binding sites.

The H2A.X Phosphorylation Assay Kit (Flow cytometry) is a cell based assay formatted for flow cytometric detection of levels of phosphorylated Histone H2A.X. Cells are cultured in microplates, treated with agents that induce DNA damage or apoptosis, which stimulates H2A.X phosphorylation. Cells are then fixed and permeabilized in preparation for staining and detection. Histone H2A.X phosphorylated at serine 139 is detected by…

TOPglow (TCF reporter plasmid): Transfection grade T cell factor (TCF) reporter plasmid containing four copies of the Tcf binding site (wt) upstream of E1B TATA box and Luciferase open reading frame.

The ApopTag ISOL Fluorescence Apoptosis Detection (DNase Types I & II) technique is based upon the biochemical specificity of the enzymes T4 DNA ligase and Vaccinia Virus DNA Topoisomerase I and the unique, dual labeled, dual hairpin oligonucleotide