Name: Staining of Intracellular & Nuclear Antigens by Flow Cytometry
SKU: flow-cytometry-staining

From Our Learning Center, Discover All Protocols On Topics Including Antibodies, Diagnostics, and Nanomaterials.

Protocols | Fortis Life Sciences

Protocols

From Our Learning Center, Discover All Webinars On Topics Including Antibodies, Diagnostics, and Nanomaterials.

Webinars | Fortis Life Sciences

Webinars

Flow cytometry protocols for antibody staining, cell preparation, fixation, and data analysis—step-by-step procedures, required reagents, and practical tips to optimize your experiments.

Flow Cytometry Protocols | Fortis Life Sciences

Flow Cytometry Protocols

From Our Learning Center, Discover All Posters On Topics Including Antibodies, Diagnostics, and Nanomaterials.

Posters | Fortis Life Sciences

Posters

From Our Learning Center, Discover All Documents On Topics Including Antibodies, Diagnostics, and Nanomaterials.

Documents | Fortis Life Sciences

Documents

From Our Learning Center, Discover All Videos On Topics Including Antibodies, Diagnostics, and Nanomaterials.

Videos | Fortis Life Sciences

Videos

From Our Learning Center, Discover All Antibody Resources Including Webinars, eBooks, and Protocols.

Antibody Resources | Fortis Life Sciences

Antibody Resources

From Our Learning Center, Discover All Cell & Gene Therapy Resources Including Webinars, eBooks, and Protocols.

Cell & Gene Therapy Resources | Fortis Life Sciences

Cell & Gene Therapy Resources

From Our Learning Center, Discover All Nanomaterial Resources Including Webinars, eBooks, and Protocols.

Nanomaterial Resources | Fortis Life Sciences

Nanomaterial Resources

From Our Learning Center, Discover All Diagnostics Resources Including Webinars, eBooks, and Protocols.

Diagnostics Resources | Fortis Life Sciences

Diagnostics Resources

Western Blot Protocols | Fortis Life Sciences

Western Blot Protocols

Nanomaterial Protocols | Fortis Life Sciences

Nanomaterial Protocols

Immunoprecipitation protocol detailing required reagents, buffers, and step-by-step procedures for use with immunoblotting and Western blotting research applications.

Immunoprecipitation Protocols | Fortis Life Sciences

Immunoprecipitation Protocols

Spatial biology protocols with step-by-step workflows, reagents, and expert tips to support tissue imaging, multiplex analysis, and spatial profiling experiments.

Spatial Biology Protocols | Fortis Life Sciences

Spatial Biology Protocols

ELISA Protocols | Fortis Life Sciences

ELISA Protocols

From Our Learning Center, Discover All Resources Including Webinars, eBooks, and Protocols.

Resources | Fortis Life Sciences

Resources

Find all All Antibodies from Fortis Life Sciences. High Quality, Validated Antibodies Made In The USA.

All Antibodies | Fortis Life Sciences

All Antibodies

Find all Primary Antibodies from Fortis Life Sciences. High Quality, Validated Antibodies Made In The USA.

Primary Antibodies | Fortis Life Sciences

Primary Antibodies

Find all Secondary Antibodies from Fortis Life Sciences. High Quality, Validated Antibodies Made In The USA.

Secondary Antibodies | Fortis Life Sciences

Secondary Antibodies

Fortis Life Sciences offers a range of standard and custom monoclonal antibodies, available for a wide range of immunoassay applications.

Monoclonal Antibodies (mAbs) - Fortis

Monoclonal Antibodies

Polyclonal Antibodies (pAbs) - Fortis

Polyclonal Antibodies

Find all Lateral Flow Antibodies, Antigens & Gold Conjugates from Fortis Life Sciences. Featuring High Quality, Validated Antibodies Made In The USA.

Lateral Flow Antibodies, Antigens & Gold Conjugates | Fortis Life Sciences

Lateral Flow Antibodies, Antigens & Gold Conjugates

Find all Carrier-Free Antibodies from Fortis Life Sciences. High Quality, Validated Antibodies Made In The USA.

Carrier-Free Antibodies | Fortis Life Sciences

Carrier-Free Antibodies

Find all Epitope Tag Antibodies from Fortis Life Sciences. High Quality, Validated Antibodies Made In The USA.

Epitope Tag Antibodies | Fortis Life Sciences

Epitope Tag Antibodies

Find all Antisera & IgG Fractions from Fortis Life Sciences. High Quality, Validated Antibodies Made In The USA.

Antisera & IgG Fractions | Fortis Life Sciences

Antisera & IgG Fractions 

Find all New Antibodies from Fortis Life Sciences. High Quality, Validated Antibodies Made In The USA.

New Antibodies | Fortis Life Sciences

New Antibodies

Find all Trial Size Antibodies from Fortis Life Sciences. High Quality, Validated Antibodies Made In The USA.

Trial Size Antibodies | Fortis Life Sciences

Trial Size Antibodies

Find all Anti-Human Immunoglobulins from Fortis Life Sciences. High Quality, Validated Antibodies Made In The USA.

Anti-Human Immunoglobulins | Fortis Life Sciences

Anti-Human Immunoglobulins

Find all p53 Pathway Antibodies from Fortis Life Sciences. High Quality, Validated Antibodies Made In The USA.

p53 Pathway Antibodies | Fortis Life Sciences

p53 Pathway Antibodies

Find all mTOR Pathway Antibodies from Fortis Life Sciences. High Quality, Validated Antibodies Made In The USA.

mTOR Pathway Antibodies | Fortis Life Sciences

mTOR Pathway Antibodies

Find all MAPK Pathway Antibodies from Fortis Life Sciences. High Quality, Validated Antibodies Made In The USA.

MAPK Pathway Antibodies | Fortis Life Sciences

MAPK Pathway Antibodies

Find all Apoptosis Pathway Antibodies from Fortis Life Sciences. High Quality, Validated Antibodies Made In The USA.

Apoptosis Pathway Antibodies | Fortis Life Sciences

Apoptosis Pathway Antibodies

Find all Purified Proteins from Fortis Life Sciences. High Quality, Validated Antibodies Made In The USA.

Purified Proteins | Fortis Life Sciences

Purified Proteins

Find all Antibodies by Application from Fortis Life Sciences. High Quality, Validated Antibodies Made In The USA.

Antibodies by Application | Fortis Life Sciences

Antibodies by Application

Find all Antibodies by Research Area from Fortis Life Sciences. High Quality, Validated Antibodies Made In The USA.

Antibodies by Research Area | Fortis Life Sciences

Antibodies by Research Area

HRP-Conjugated Antibodies

Biotin-Conjugated Antibodies

Find all Antibodies & Antigens from Fortis Life Sciences. High Quality, Validated Antibodies Made In The USA.

Antibodies & Antigens | Fortis Life Sciences

Antibodies & Antigens

Find all PathPlex® IHC Panels from Fortis Life Sciences. Featuring High Quality, Validated Antibodies Made In The USA.

PathPlex® IHC Panels | Fortis Life Sciences

PathPlex® IHC Panels

Fortis Life Sciences provides high-quality reverse transcription (RT) kits developed for reliable results in RT-PCR and RT-qPCR applications. Our solutions support cDNA synthesis and one-step RT-qPCR, enabling critical research in gene expression, pathogen detection, and diagnostic assay development.

Reverse Transcription Kits | Fortis Life Sciences

Reverse Transcription Kits

Find all ELISA Kits & Accessories from Fortis Life Sciences. Featuring High Quality, Validated Antibodies Made In The USA.

ELISA Kits & Accessories | Fortis Life Sciences

ELISA

Find all Assays & Kits from Fortis Life Sciences. Tools for nanoparticle conjugation, IHC, ELISA, PCR, and lateral flow assays.

Assays & Kits | Fortis Life Sciences

Assays & Kits

High-quality PCR master mixes for molecular biology applications. Standard, hot-start, qPCR, & inhibitor-tolerant formulations. Bulk & custom options.

PCR Master Mixes: Research & Diagnostics

PCR Master Mixes

High-fidelity DNA polymerase, ligase, and other NGS enzymes for library prep, including whole genome and targeted sequencing. Catalog & bulk/OEM solutions. Optimize your workflow with Fortis today.

DNA Polymerase, Ligase & Other High-Fidelity NGS Enzymes

DNA Polymerases

NGS enzymes for targeted sequencing

NGS Library Prep Enzymes

Explore essential molecular biology tools for protein analysis, nucleic acid modification, and contamination prevention.

Other Enzymes including Proteinase K, RNase inhibitor, UDG/UNGs

Other Enzymes

Discover Fortis Life Sciences' high-quality reverse transcriptases for RT-PCR, RT-qPCR, and RT-LAMP. Our RTScript™, ActiTemp-50, and IsoReverse enzymes offer reliable performance for cDNA synthesis, gene expression analysis, and RNA virus detection.

Reverse Transcriptase Enzymes for CDNA synthesis

Reverse Transcriptases

Fortis Life Sciences offers Cas9, Cas12a, and Cas13a enzymes for CRISPR applications. ISO and cGMP certified production ensures consistency. Suitable for genome editing, RNA targeting, and molecular diagnostics research.

Cas Enzymes for CRISPR: Cas9, Cas12a & Cas13a

Cas Enzymes

Enzymes & Master Mixes

All Molecular Reagents

Overcome your PCR experimentation challenges with our range of PCR enzymes and master mixes, including standard and custom solutions

PCR Reagents, Enzymes & Kits

Overcome your qPCR experimentation challenges with our range of qPCR enzymes and master mixes, including standard and custom solutions

qPCR Reagents, Enzymes & Kits

qPCR

Find master mixes, buffers, proteins and reagents to overcome your reverse transcription PCR (RT-PCR) experimentation challenges

RT-PCR Reagents, Enzymes & Kits

Reverse Transcription

View our high quality sample preparation reagents and kits for nucleic acid extraction and assay detection

Nucleic Acid Extraction & Purification

Nucleic Acid Extraction

Perform high accuracy and precision Sanger sequencing with our custom design and formulations of enzymes

Sanger Sequencing & DNA Sequencing

Sanger Sequencing

See our range of custom-formulated NGS enzymes for NGS library preparation of DNA and RNA sequencing

Next Generation Sequencing (NGS) Enzymes

NGS Enzymes

View our extensive library of products across molecular diagnostics such as PCR, qPCR, isothermal amplification and more

Molecular Biology Reagents, Enzymes & Kits 

Molecular Reagents

Diagnostic Raw Materials

Find all AbNano™ VHH Libraries From Fortis Life Sciences. Featuring High Quality, Validated Antibodies Made In The USA.

AbNano™ VHH Libraries | Fortis Life Sciences

AbNano™ VHH Libraries

Find all AbNano™ Anti-T-Cell VHH Library From Fortis Life Sciences. 

AbNano™ Anti-T-Cell VHH Library | Fortis Life Sciences

AbNano™ Anti-T-Cell VHH Library

Peripheral NK-cell-derived VHH library with validated hits on CD56, CD8a, and NKp46. Explore diversity data and advance NK-target binder discovery.

AbNano® VHH Anti-NK-Cell Library | Fortis Life Sciences

AbNano® Anti-NK-Cell VHH Library

Find all Libraries From Fortis Life Sciences. Featuring High Quality, Validated Antibodies Made In The USA.

Libraries | Fortis Life Sciences

Libraries

Lateral Flow Antibodies

Lateral Flow Antigens

Control Reagents

Lateral Flow Reagents

Products

This protocol describes a fixation and permeabilization method for staining intracellular and nuclear antigens by flow cytometry.

Staining of Intracellular & Nuclear Antigens by Flow Cytometry

Product Description

Specifications

Services

Antibody Conjugation

Custom Monoclonal Antibody Discovery Services

VHH Discovery

Resources

Standard Western Blot Protocol

Immunoprecipitation Protocol

Simple Western™ Resources