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Product Info Summary
| SKU: | A05442-2 |
|---|---|
| Size: | 100 μg/vial |
| Reactive Species: | Human, Mouse, Rat |
| Host: | Rabbit |
| Application: | IHC, WB |
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Product info
Product Name
Anti-COX IV/COX4I1 Antibody Picoband®
SKU/Catalog Number
A05442-2
Size
100 μg/vial
Form
Lyophilized
Description
Boster Bio Anti-COX IV/COX4I1 Antibody Picoband® catalog # A05442-2. Tested in IHC, WB applications. This antibody reacts with Human, Mouse, Rat. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.
Storage & Handling
At -20°C for one year from date of receipt. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freezing and thawing.
Cite This Product
Anti-COX IV/COX4I1 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # A05442-2)
Host
Rabbit
Contents
Each vial contains 4 mg Trehalose, 0.9 mg NaCl, 0.2 mg Na2HPO4.
Clonality
Polyclonal
Isotype
Rabbit IgG
Immunogen
A synthetic peptide corresponding to a sequence in the middle region of COX IV/COX4I1. which shares 83.3% and 88.9% amino acid (aa) sequence identity with mouse and rat COX4I1, respectively.
*Blocking peptide can be purchased. Costs vary based on immunogen length. Contact us for pricing.
Cross-reactivity
No cross-reactivity with other proteins.
Reactive Species
A05442-2 is reactive to COX4I1 in Human, Mouse, Rat
Reconstitution
Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.
Observed Molecular Weight
17 kDa
Calculated molecular weight
39411 MW
Background of COX4I1
Cytochrome c oxidase subunit 4 isoform 1, mitochondrial is an enzyme that in humans is encoded by the COX4I1 gene. Cytochrome c oxidase (COX) is the terminal enzyme of the mitochondrial respiratory chain. It is a multi-subunit enzyme complex that couples the transfer of electrons from cytochrome c to molecular oxygen and contributes to a proton electrochemical gradient across the inner mitochondrial membrane. The complex consists of 13 mitochondrial- and nuclear-encoded subunits. The mitochondrially-encoded subunits perform the electron transfer and proton pumping activities. The functions of the nuclear-encoded subunits are unknown but they may play a role in the regulation and assembly of the complex. This gene encodes the nuclear-encoded subunit IV isoform 1 of the human mitochondrial respiratory chain enzyme. It is located at the 3' of the NOC4 (neighbor of COX4) gene in a head-to-head orientation, and shares a promoter with it. Pseudogenes related to this gene are located on chromosomes 13 and 14.
Antibody Validation
Boster validates all antibodies on WB, IHC, ICC, Immunofluorescence, and ELISA with known positive control and negative samples to ensure specificity and high affinity, including thorough antibody incubations.
Application & Images
Applications
A05442-2 is guaranteed for IHC, WB Boster Guarantee
Assay Dilutions Recommendation
The recommendations below provide a starting point for assay optimization. The actual working concentration varies and should be decided by the user.
Western blot, 0.25-0.5 μg/ml, Human, Mouse, Rat
Immunohistochemistry(Paraffin-embedded Section), 2-5 μg/ml, Human, Mouse, Rat
Positive Control
WB: human Caco-2 whole cell, human SiHa whole cell, human MCF-7 whole cell, human HepG2 whole cell, rat brain tissue, rat PC-12 whole cell, mouse brain tissuemouse NIH/3T3 whole cell
IHC: human bladder epithelial carcinoma tissue, human endometrial cancer tissue, human laryngeal squamous cell carcinoma tissue, human liver cancer tissue, mouse colon tissue, rat colon tissue
Validation Images & Assay Conditions
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Figure 1. Western blot analysis of COX IV/COX4I1 using anti-COX IV/COX4I1 antibody (A05442-2).
Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 30 ug of sample under reducing conditions.
Lane 1: human Caco-2 whole cell lysates,
Lane 2: human SiHa whole cell lysates,
Lane 3: human MCF-7 whole cell lysates,
Lane 4: human HepG2 whole cell lysates,
Lane 5: rat brain tissue lysates,
Lane 6: rat PC-12 whole cell lysates,
Lane 7: mouse brain tissue lysates.
Lane 8: mouse NIH/3T3 whole cell lysates.
After electrophoresis, proteins were transferred to a nitrocellulose membrane at 150 mA for 50-90 minutes. Blocked the membrane with 5% non-fat milk/TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-COX IV/COX4I1 antigen affinity purified polyclonal antibody (Catalog # A05442-2) at 0.5 μg/mL overnight at 4°C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:5000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit (Catalog # EK1002) with Tanon 5200 system. A specific band was detected for COX IV/COX4I1 at approximately 17 kDa. The expected band size for COX IV/COX4I1 is at 17 kDa.
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Figure 3. IHC analysis of COX IV/COX4I1 using anti-COX IV/COX4I1 antibody (A05442-2).
COX IV/COX4I1 was detected in a paraffin-embedded section of human bladder epithelial carcinoma tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 μg/ml rabbit anti-COX IV/COX4I1 Antibody (A05442-2) overnight at 4°C. Peroxidase Conjugated Goat Anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37°C. The tissue section was developed using HRP Conjugated Rabbit IgG Super Vision Assay Kit (Catalog # SV0002) with DAB as the chromogen.
Click image to see more details
Figure 2. IHC analysis of COX IV/COX4I1 using anti-COX IV/COX4I1 antibody (A05442-2).
COX IV/COX4I1 was detected in a paraffin-embedded section of rat colon tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 μg/ml rabbit anti-COX IV/COX4I1 Antibody (A05442-2) overnight at 4°C. Peroxidase Conjugated Goat Anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37°C. The tissue section was developed using HRP Conjugated Rabbit IgG Super Vision Assay Kit (Catalog # SV0002) with DAB as the chromogen.
Click image to see more details
Figure 4. IHC analysis of COX IV/COX4I1 using anti-COX IV/COX4I1 antibody (A05442-2).
COX IV/COX4I1 was detected in a paraffin-embedded section of human endometrial cancer tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 μg/ml rabbit anti-COX IV/COX4I1 Antibody (A05442-2) overnight at 4°C. Peroxidase Conjugated Goat Anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37°C. The tissue section was developed using HRP Conjugated Rabbit IgG Super Vision Assay Kit (Catalog # SV0002) with DAB as the chromogen.
Click image to see more details
Figure 5. IHC analysis of COX IV/COX4I1 using anti-COX IV/COX4I1 antibody (A05442-2).
COX IV/COX4I1 was detected in a paraffin-embedded section of human laryngeal squamous cell carcinoma tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 μg/ml rabbit anti-COX IV/COX4I1 Antibody (A05442-2) overnight at 4°C. Peroxidase Conjugated Goat Anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37°C. The tissue section was developed using HRP Conjugated Rabbit IgG Super Vision Assay Kit (Catalog # SV0002) with DAB as the chromogen.
Click image to see more details
Figure 6. IHC analysis of COX IV/COX4I1 using anti-COX IV/COX4I1 antibody (A05442-2).
COX IV/COX4I1 was detected in a paraffin-embedded section of human liver cancer tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 μg/ml rabbit anti-COX IV/COX4I1 Antibody (A05442-2) overnight at 4°C. Peroxidase Conjugated Goat Anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37°C. The tissue section was developed using HRP Conjugated Rabbit IgG Super Vision Assay Kit (Catalog # SV0002) with DAB as the chromogen.
Click image to see more details
Figure 7. IHC analysis of COX IV/COX4I1 using anti-COX IV/COX4I1 antibody (A05442-2).
COX IV/COX4I1 was detected in a paraffin-embedded section of mouse colon tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 μg/ml rabbit anti-COX IV/COX4I1 Antibody (A05442-2) overnight at 4°C. Peroxidase Conjugated Goat Anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37°C. The tissue section was developed using HRP Conjugated Rabbit IgG Super Vision Assay Kit (Catalog # SV0002) with DAB as the chromogen.
Protein Target Info & Infographic
Gene/Protein Information For COX4I1 (Source: Uniprot.org, NCBI)
Gene Name
COX4I1
Full Name
Cytochrome c oxidase subunit 4 isoform 1, mitochondrial
Weight
39411 MW
Superfamily
cytochrome c oxidase IV family
Alternative Names
Cytochrome c oxidase subunit 4 isoform 1, mitochondrial; Cytochrome c oxidase polypeptide IV; Cytochrome c oxidase subunit IV isoform 1; COX IV-1; COX4I1; COX4 COX4I1 COX IV-1, COX4, COX4-1, COXIV, COXIV-1, MC4DN16 cytochrome c oxidase subunit 4I1 cytochrome c oxidase subunit 4 isoform 1, mitochondrial|cytochrome c oxidase polypeptide IV|cytochrome c oxidase subunit IV
*If product is indicated to react with multiple species, protein info is based on the gene entry specified above in "Species".For more info on COX4I1, check out the COX4I1 Infographic
We have 30,000+ of these available, one for each gene! Check them out.
In this infographic, you will see the following information for COX4I1: database IDs, superfamily, protein function, synonyms, molecular weight, chromosomal locations, tissues of expression, subcellular locations, post-translational modifications, and related diseases, research areas & pathways. If you want to see more information included, or would like to contribute to it and be acknowledged, please contact [email protected].
Specific Publications For Anti-COX IV/COX4I1 Antibody Picoband® (A05442-2)
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