Claudin‑12 is a 244 amino acid multipass membrane protein in the claudin family of epithelial tight junction proteins. Claudin‑12 is expressed on intestinal, bladder, and blood‑brain barrier epithelial cells. Human Claudin‑12 shares 92% aa sequence identity with mouse and rat Claudin‑12.
Key Product Details
Species Reactivity
Human
Applications
Flow Cytometry, Immunocytochemistry, CyTOF-ready
Label
Unconjugated
Antibody Source
Monoclonal Mouse IgG2A Clone # 393314
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Product Specifications
Immunogen
HEK293 human embryonic kidney cell line transfected with human Claudin-12
Met1-Thr244
Accession # NP_036261
Met1-Thr244
Accession # NP_036261
Specificity
Detects human Claudin-12. Stains human Claudin-12 transfectants but not irrelevant transfectants.
Clonality
Monoclonal
Host
Mouse
Isotype
IgG2A
Scientific Data Images for Human Claudin‑12 Antibody
Detection of Claudin‑12 in Caco‑2 Human Cell Line
Caco-2 human colorectal adenocarcinoma cell line was stained with Mouse Anti-Human Claudin-12 Monoclonal Antibody (Catalog # MAB4284, filled histogram) or isotype control antibody (Catalog # MAB003, open histogram), followed by Phycoerythrin-conjugated Anti-Mouse IgG F(ab')2Secondary Antibody (Catalog # F0102B).
Claudin‑12 in NS0 Mouse Cell Line transfected with human Claudin-12
Claudin-12 was detected in immersion fixed NS0 mouse myeloma cell line transfected with human Claudin 12 using 10 µg/mL Mouse Anti-Human Claudin-12 Monoclonal Antibody (Catalog # MAB4284) for 3 hours at room temperature. Cells were stained with the NorthernLights™ 557-conjugated Anti-Mouse IgG Secondary Antibody (red; Catalog # NL007) and counterstained with DAPI (blue). View our protocol for Fluorescent ICC Staining of Cells on Coverslips.Applications for Human Claudin‑12 Antibody
Application
Recommended Usage
CyTOF-ready
Ready to be labeled using established conjugation methods. No BSA or other carrier proteins that could interfere with conjugation.
Flow Cytometry
2.5 µg/106 cells
Sample: Caco‑2 human colorectal adenocarcinoma cell line
Sample: Caco‑2 human colorectal adenocarcinoma cell line
Immunocytochemistry
8-25 µg/mL
Sample: Immersion fixed NS0 mouse myeloma cell line transfected with human Claudin 12
Sample: Immersion fixed NS0 mouse myeloma cell line transfected with human Claudin 12
Flow Cytometry Panel Builder
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Advanced Features
- Spectra Viewer - Custom analysis of spectra from multiple fluorochromes
- Spillover Popups - Visualize the spectra of individual fluorochromes
- Antigen Density Selector - Match fluorochrome brightness with antigen density
Formulation, Preparation, and Storage
Purification
Protein A or G purified from hybridoma culture supernatant
Reconstitution
Reconstitute at 0.5 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.
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Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Shipping
Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
- 12 months from date of receipt, -20 to -70 °C as supplied.
- 1 month, 2 to 8 °C under sterile conditions after reconstitution.
- 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Calculators
Background: Claudin-12
Alternate Names
Claudin12, CLDN12
Gene Symbol
CLDN12
UniProt
Additional Claudin-12 Products
Product Documents for Human Claudin‑12 Antibody
Certificate of Analysis
To download a Certificate of Analysis, please enter a lot or batch number in the search box below.
Note: Certificate of Analysis not available for kit components.
Product Specific Notices for Human Claudin‑12 Antibody
For research use only
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Protocols
Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.
- 7-Amino Actinomycin D (7-AAD) Cell Viability Flow Cytometry Protocol
- Appropriate Fixation of IHC/ICC Samples
- Cellular Response to Hypoxia Protocols
- ClariTSA™ Fluorophore Kits
- Detection & Visualization of Antibody Binding
- Extracellular Membrane Flow Cytometry Protocol
- Flow Cytometry Protocol for Cell Surface Markers
- Flow Cytometry Protocol for Staining Membrane Associated Proteins
- Flow Cytometry Staining Protocols
- Flow Cytometry Troubleshooting Guide
- ICC Cell Smear Protocol for Suspension Cells
- ICC Immunocytochemistry Protocol Videos
- ICC for Adherent Cells
- Immunocytochemistry (ICC) Protocol
- Immunocytochemistry Troubleshooting
- Immunofluorescence of Organoids Embedded in Cultrex Basement Membrane Extract
- Immunohistochemistry (IHC) and Immunocytochemistry (ICC) Protocols
- Intracellular Flow Cytometry Protocol Using Alcohol (Methanol)
- Intracellular Flow Cytometry Protocol Using Detergents
- Intracellular Nuclear Staining Flow Cytometry Protocol Using Detergents
- Intracellular Staining Flow Cytometry Protocol Using Alcohol Permeabilization
- Intracellular Staining Flow Cytometry Protocol Using Detergents to Permeabilize Cells
- Preparing Samples for IHC/ICC Experiments
- Preventing Non-Specific Staining (Non-Specific Binding)
- Primary Antibody Selection & Optimization
- Propidium Iodide Cell Viability Flow Cytometry Protocol
- Protocol for Liperfluo
- Protocol for VisUCyte™ HRP Polymer Detection Reagent
- Protocol for the Characterization of Human Th22 Cells
- Protocol for the Characterization of Human Th9 Cells
- Protocol for the Fluorescent ICC Staining of Cell Smears - Graphic
- Protocol for the Fluorescent ICC Staining of Cultured Cells on Coverslips - Graphic
- Protocol for the Preparation and Fluorescent ICC Staining of Cells on Coverslips
- Protocol for the Preparation and Fluorescent ICC Staining of Non-adherent Cells
- Protocol for the Preparation and Fluorescent ICC Staining of Stem Cells on Coverslips
- Protocol for the Preparation of a Cell Smear for Non-adherent Cell ICC - Graphic
- Protocol: Annexin V and PI Staining by Flow Cytometry
- Protocol: Annexin V and PI Staining for Apoptosis by Flow Cytometry
- TUNEL and Active Caspase-3 Detection by IHC/ICC Protocol
- The Importance of IHC/ICC Controls
- Troubleshooting Guide: Fluorokine Flow Cytometry Kits
- View all Protocols, Troubleshooting, Illustrated assays and Webinars
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Associated Pathways
Blood-Brain Barrier and Immune Cell Transmigration: ICAM-1/CD54 Signaling Pathways
Blood-Brain Barrier and Immune Cell Transmigration: Pathways Overview
Blood-Brain Barrier and Immune Cell Transmigration: VCAM-1/CD106 Signaling Pathways
Blood-Brain Barrier and Immune Cell Transmigration: VEGF Signaling Pathways
