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COPS5 antibody (AZQ6PC30) performs well in IHC, WB and shows reactivity with Zebrafish.
- Validated for inter-lot consistency, specificity, and reproducibility
- Committed to quality since 1993
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IHC analysis of JAB1/COPS5 using anti-JAB1/COPS5 antibody (AZQ6PC30).
JAB1/COPS5 was detected in a paraffin-embedded section of zebrafish brain 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-JAB1/COPS5 Antibody (AZQ6PC30) 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.
JAB1/COPS5 was detected in a paraffin-embedded section of zebrafish brain 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-JAB1/COPS5 Antibody (AZQ6PC30) 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.
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Anti-Zebrafish JAB1/COPS5 Antibody Picoband®
COPS5 antibody
| Reactive Species | Host | Application |
|---|---|---|
| Zebrafish | Rabbit | IHC, WB |
Tested Applications
COPS5 antibody was positively detected by WB in:
zebrafish head tissue, whole female zebrafish tissue, whole male zebrafish tissue
Suggested blocking solution with 5% non-fat milk or BSA; (*)Recommended protein loading: 20-40 ug per lane
COPS5 antibody was positively detected by IHC in:
zebrafish brain tissue, zebrafish testis tissue, zebrafish colon tissue, zebrafish kidney tissue, zebrafish pancreas tissue
Use TE buffer pH 9.0 for antigen retrieval; (*) citrate buffer pH 6.0 is an alternative.
Recommend Dilution
Application
Dilution
Species
Western blot
0.25-0.5 μg/ml
Zebrafish
Immunohistochemistry(Paraffin-embedded Section)
2-5 μg/ml
Zebrafish
* It is recommended to optimize the amount of this reagent in each experimental system to achieve the best results.
Reactive Data
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WB
IHC
IF
Zebrafish
Tested
Tested
Recommend
Human
Predicted
Predicted
Predicted
Rabbit
Predicted
Predicted
Predicted
Dog
Predicted
Predicted
Predicted
Monkey
Predicted
Predicted
Predicted
Mouse
Predicted
Predicted
Predicted
Rat
Predicted
Predicted
Predicted
Bovine
Predicted
Predicted
Predicted
Sheep
Predicted
Predicted
Predicted
Product Information
Product Name
Anti-Zebrafish JAB1/COPS5 Antibody Picoband®
View all COPS5 Antibodies
View all COPS5 Antibodies
Form
Lyophilized
Uniprot
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.
Host
Rabbit
Contents
Each vial contains 4 mg Trehalose, 0.9 mg NaCl, 0.2 mg Na2HPO4.
Clonality
Polyclonal
Immunogen
E.coli-derived zebrafish JAB1/COPS5 recombinant protein (Position: I6-S332).
Reconstitution
Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.
Observed Molecular Weight
38 kDa
Background of COPS5
COP9 constitutive photomorphogenic homolog subunit 5 (Arabidopsis), also known as COPS5 or JAB1, is a gene conserved from humans to Saccharomyces cerevisiae. It is a member of the MOV34 family. COPS5 is mapped to 8q13.1. The protein encoded by this gene is one of the eight subunits of COP9 signalosome, a highly conserved protein complex that functions as an important regulator in multiple signaling pathways. COPS5 can interact with the cytoplasmic domain of the beta-2 subunit of the alpha-L/beta-2 integrin LFA1, and it is the only protein demonstrated to interact with MIF. COPS5, VHL, and TRC8 proteins appear to be linked both physically and functionally, and all 3 may participate in the development of kidney cancer. In addition to that, COPS5 is an essential cofactor for the apoptotic function of E2F1.
Cite This Product
Anti-Zebrafish JAB1/COPS5 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # AZQ6PC30)
Antibody Homology Across Species
The results generated by this homology analysis tool for commonly used animal species are shown below. For unlisted species, please refer to the homology analysis between the immunogen sequence and the corresponding species.
A homology of ≥90% is recommended. Generally, higher homology indicates a greater potential for cross-species reactivity. However, protein expression levels may vary among different species, tissues, and cell types. Therefore, the homology analysis results are for reference only and do not guarantee antibody cross-reactivity or experimental performance.
Zebrafish
100%
High Homology
Human
97%
High Homology
Rabbit
97%
High Homology
Dog
97%
High Homology
Monkey
97%
High Homology
Mouse
97%
High Homology
Rat
97%
High Homology
Cow
97%
High Homology
Sheep
97%
High Homology
Drosophila
74%
Moderate Homology
Homology ≥ 90%High Homology
70% ≤ Homology < 90%Moderate Homology
Homology < 70%Low homology
Protocols
Western Blot protocol for COPS5 antibody
Immunohistochemistry (IHC) protocol for COPS5 antibody
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AZQ6PC30
Buy one primary antibody get one 0.5ml HRP or Biotin secondary antibody for free.
*Sample sizes are prepared on demand and will take extra lead time. (cannot be conjugated)
$470.00
Troubleshooting
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We promise all of our products perform as described in datasheets.
This product is for Research Use Only. Not for use in diagnostic procedures.
Update date:
Sep 22, 2026