COX4-1 (Cytochrome c oxidase subunit 4 isoform 1) is a 21-22 kDa member of the Cytochrome c oxidase IV family of proteins and is predominantly expressed in lung. It is a component of COX, an inner mitochondrial membrane multimeric dimer that catalyzes the transfer of electrons from Cytochrome c to dioxygen. COX4-I2 is induced following blockade of mitochondrial respiration, leading to increased production of reactive oxygen species and necrosis. The ubiquitously expressed COX4-I1 is the product of a different gene and shares only 50% aa identity with COX4-I2.
COX IV Isoform 2 Antibody - BSA Free
Novus Biologicals | Catalog # NBP3-47540
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Key Product Details
Species Reactivity
Human, Mouse, Rat
Applications
Immunohistochemistry, Western Blot, ELISA, Immunocytochemistry/ Immunofluorescence, Immunoprecipitation
Label
Unconjugated
Antibody Source
Polyclonal Rabbit IgG
Format
BSA Free
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Product Specifications
Immunogen
cytochrome c oxidase subunit IV isoform 2(lung). (Uniprot# Q96KJ9)
Clonality
Polyclonal
Host
Rabbit
Isotype
IgG
Scientific Data Images for COX IV Isoform 2 Antibody - BSA Free
Immunohistochemistry: COX IV Isoform 2 Antibody - BSA Free [NBP3-47540] -
Immunohistochemistry: COX IV Isoform 2 Antibody - BSA Free [NBP3-47540] - Immunohistochemistry of paraffin-embedded human ovary tumor using (COX IV Isoform 2 antibody) at dilution of 1:50
Immunoprecipitation: COX IV Isoform 2 Antibody - BSA Free [NBP3-47540] -
Immunoprecipitation: COX IV Isoform 2 Antibody - BSA Free [NBP3-47540] - IP Result of anti-COX IV Isoform 2 (IP:, 3ug; Detection: 1:1000) with HepG2 cells lysate 8000ug.
Western Blot: COX IV Isoform 2 Antibody - BSA Free [NBP3-47540] -
Western Blot: COX IV Isoform 2 Antibody - BSA Free [NBP3-47540] - MCF7 cells were subjected to SDS PAGE followed by western blot with (COX IV Isoform 2 antibody) at dilution of 1:1000Applications for COX IV Isoform 2 Antibody - BSA Free
Application
Recommended Usage
Immunocytochemistry/ Immunofluorescence
1:20-1:200
Immunohistochemistry
1:20-1:200
Immunoprecipitation
1:200-1:1000
Western Blot
1:500-1:2000
Application Notes
Theoretical Molecular Weight is 17-18 kDa
Formulation, Preparation, and Storage
Purification
Immunogen affinity purified
Formulation
PBS, 50% Glycerol, pH (7.3)
Format
BSA Free
Preservative
0.02% Sodium Azide
Concentration
Please see the vial label for concentration. If unlisted please contact technical services.
Shipping
The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Store at -20C. Avoid freeze-thaw cycles.
Background: COX4-I2
Long Name
Cytochrome c Oxidase Subunit IV Isoform 2
Alternate Names
COX4-2, COX4B, COX4L2, COXIV-2
Gene Symbol
COX4I2
Additional COX4-I2 Products
Product Documents for COX IV Isoform 2 Antibody - BSA Free
Certificate of Analysis
To download a Certificate of Analysis, please enter a lot or batch number in the search box below.
Product Specific Notices for COX IV Isoform 2 Antibody - BSA Free
This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.
Related Research Areas
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Protocols
Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.
- Antigen Retrieval Protocol (PIER)
- Antigen Retrieval for Frozen Sections Protocol
- Appropriate Fixation of IHC/ICC Samples
- Cellular Response to Hypoxia Protocols
- Chromogenic IHC Staining of Formalin-Fixed Paraffin-Embedded (FFPE) Tissue Protocol
- Chromogenic Immunohistochemistry Staining of Frozen Tissue
- ClariTSA™ Fluorophore Kits
- Detection & Visualization of Antibody Binding
- ELISA Sample Preparation & Collection Guide
- ELISA Troubleshooting Guide
- Fluorescent IHC Staining of Frozen Tissue Protocol
- Graphic Protocol for Heat-induced Epitope Retrieval
- Graphic Protocol for the Preparation and Fluorescent IHC Staining of Frozen Tissue Sections
- Graphic Protocol for the Preparation and Fluorescent IHC Staining of Paraffin-embedded Tissue Sections
- Graphic Protocol for the Preparation of Gelatin-coated Slides for Histological Tissue Sections
- How to Run an R&D Systems DuoSet ELISA
- How to Run an R&D Systems Quantikine ELISA
- How to Run an R&D Systems Quantikine™ QuicKit™ ELISA
- ICC Cell Smear Protocol for Suspension Cells
- ICC Immunocytochemistry Protocol Videos
- ICC for Adherent Cells
- IHC Sample Preparation (Frozen sections vs Paraffin)
- Immunocytochemistry (ICC) Protocol
- Immunocytochemistry Troubleshooting
- Immunofluorescence of Organoids Embedded in Cultrex Basement Membrane Extract
- Immunofluorescent IHC Staining of Formalin-Fixed Paraffin-Embedded (FFPE) Tissue Protocol
- Immunohistochemistry (IHC) and Immunocytochemistry (ICC) Protocols
- Immunohistochemistry Frozen Troubleshooting
- Immunohistochemistry Paraffin Troubleshooting
- Immunoprecipitation Protocol
- Preparing Samples for IHC/ICC Experiments
- Preventing Non-Specific Staining (Non-Specific Binding)
- Primary Antibody Selection & Optimization
- Protocol for Heat-Induced Epitope Retrieval (HIER)
- Protocol for Making a 4% Formaldehyde Solution in PBS
- Protocol for VisUCyte™ HRP Polymer Detection Reagent
- 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 & Fixation of Cells on Coverslips
- Protocol for the Preparation and Chromogenic IHC Staining of Frozen Tissue Sections
- Protocol for the Preparation and Chromogenic IHC Staining of Frozen Tissue Sections - Graphic
- Protocol for the Preparation and Chromogenic IHC Staining of Paraffin-embedded Tissue Sections
- Protocol for the Preparation and Chromogenic IHC Staining of Paraffin-embedded Tissue Sections - 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 and Fluorescent IHC Staining of Frozen Tissue Sections
- Protocol for the Preparation and Fluorescent IHC Staining of Paraffin-embedded Tissue Sections
- Protocol for the Preparation of Gelatin-coated Slides for Histological Tissue Sections
- Protocol for the Preparation of a Cell Smear for Non-adherent Cell ICC - Graphic
- Quantikine HS ELISA Kit Assay Principle, Alkaline Phosphatase
- Quantikine HS ELISA Kit Principle, Streptavidin-HRP Polymer
- R&D Systems Quality Control Western Blot Protocol
- Sandwich ELISA (Colorimetric) – Biotin/Streptavidin Detection Protocol
- Sandwich ELISA (Colorimetric) – Direct Detection Protocol
- TUNEL and Active Caspase-3 Detection by IHC/ICC Protocol
- The Importance of IHC/ICC Controls
- Troubleshooting Guide: ELISA
- Troubleshooting Guide: Immunohistochemistry
- Troubleshooting Guide: Western Blot Figures
- Western Blot Conditions
- Western Blot Protocol
- Western Blot Protocol for Cell Lysates
- Western Blot Troubleshooting
- Western Blot Troubleshooting Guide
- View all Protocols, Troubleshooting, Illustrated assays and Webinars
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