Nuclear Permeabilization Staining: easy to follow directions describing the step by step experimental procedure.
Nuclear Receptors
(Pathway Diagram)
Expert-reviewed interactive pathway providing a current overview of Nuclear Receptor Signaling, a pathway description, select PubMed references, and links to PhosphoSitePlus.
NZF Protein Domain
(Protein Domains)
A scientific resource for the NZF protein domain containing information on structure, function, and domain binding to ubiquitin.
Optimizing the ELISA (Enzyme-Linked Immunosorbent Assay) Test
Optimization is critical to obtaining reliable ELISA results. The design and development of an ELISA assay depends on the various components, including capture antibody, blocking buffer, diluent, sample concentration, and detection antibody
Organelle Markers
(Application Overviews)
Organelle markers for immunofluorescence analysis from CST Cell Signaling Technology
Other Protein Kinases Group
(Kinome Diagram)
Kinome diagram showing "other" group kinases.
Our Approach/Process
Learn more about our approach to science and process for creating the best antibodies in the industry
Overview of Chromatin Immunoprecipitation (ChIP)
(Application Overviews)
Chromatin immunoprecipitation, or ChIP, is a technique that uses antibodies to isolate specific DNA-binding proteins along with the bound DNA fragments from cells and tissues.
Overview of Chromatin IP Assay Methodology
(Application Overviews)
The chromatin immunoprecipitation (ChIP) assay is a powerful and versatile technique to probe protein-DNA interactions within the natural chromatin context of the cell.
Overview of Immunostaining
Immunofluorescence (IF) techniques combine antibodies and fluorescence imaging to visualize biomolecules within fixed cell or tissue samples. This page answers common protocol questions to help your IF experiment be successful.
Overview of Metabolism and Metabolic Disorders
Metabolism defines all of the chemical changes or processes within cells, tissues, and organisms that sustain cellular homeostasis.
Papers & Posters
Listing of IHC-related scientific posters and papers involving scientists from Cell Signaling Technology.
Parkinson’s Disease Resource Center
Parkinson’s Disease Resource Center
PAS Protein Domain
(Protein Domains)
A scientific resource for the PAS protein domain containing information on structure, function, and domain binding.
PathScan® ELISA (Enzyme-Linked Immunosorbent Assay) Kits
(Product Type Overviews)
PathScan ELISA kits detect endogenous levels of key signaling proteins using a traditional sandwich-based assay format in phospho-specific or total protein options.
