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KCNA2 antibody (AZE7F8M2) performs well in WB and shows reactivity with Zebrafish.
- Validated for inter-lot consistency, specificity, and reproducibility
- Committed to quality since 1993
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Western blot analysis of Kv1.2/KCNA2 using anti-Kv1.2/KCNA2 antibody (AZE7F8M2).
Electrophoresis was performed on a 10% SDS-PAGE gel at 80V (Stacking gel) / 120V (Resolving gel) for 2 hours. The sample well of each lane was loaded with 30 ug of sample under reducing conditions.
Lane 1: zebrafish head tissue lysates,
Lane 2: whole female zebrafish tissue lysates,
Lane 3: whole male zebrafish tissue lysates,
Lane 4: zebrafish embryo tissue 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-Kv1.2/KCNA2 antigen affinity purified polyclonal antibody (AZE7F8M2) 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 ECL Plus Western Blotting Substrate (Catalog # AR1196-200) with Tanon 5200 system. A specific band was detected for Kv1.2/KCNA2 at approximately 57 kDa. The expected band size for Kv1.2/KCNA2 is at 57 kDa.
Electrophoresis was performed on a 10% SDS-PAGE gel at 80V (Stacking gel) / 120V (Resolving gel) for 2 hours. The sample well of each lane was loaded with 30 ug of sample under reducing conditions.
Lane 1: zebrafish head tissue lysates,
Lane 2: whole female zebrafish tissue lysates,
Lane 3: whole male zebrafish tissue lysates,
Lane 4: zebrafish embryo tissue 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-Kv1.2/KCNA2 antigen affinity purified polyclonal antibody (AZE7F8M2) 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 ECL Plus Western Blotting Substrate (Catalog # AR1196-200) with Tanon 5200 system. A specific band was detected for Kv1.2/KCNA2 at approximately 57 kDa. The expected band size for Kv1.2/KCNA2 is at 57 kDa.
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Anti-Zebrafish Kv1.2/KCNA2 Antibody Picoband®
KCNA2 antibody
| Reactive Species | Host | Application |
|---|---|---|
| Zebrafish | Rabbit | WB |
Tested Applications
KCNA2 antibody was positively detected by WB in:
zebrafish head tissue, whole female zebrafish tissue, whole male zebrafish tissue, zebrafish embryo tissue
Suggested blocking solution with 5% non-fat milk or BSA; (*)Recommended protein loading: 20-40 ug per lane
Recommend Dilution
Application
Dilution
Species
Western blot
0.25-0.5 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
Zebrafish
Tested
Human
Predicted
Mouse
Predicted
Rat
Predicted
Rabbit
Predicted
Bovine
Predicted
Dog
Predicted
Monkey
Predicted
Product Information
Product Name
Anti-Zebrafish Kv1.2/KCNA2 Antibody Picoband®
View all KCNA2 Antibodies
View all KCNA2 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 Kv1.2/KCNA2 recombinant protein (Position: E437-V493).
Reconstitution
Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.
Observed Molecular Weight
57 kDa
Background of KCNA2
Potassium voltage-gated channel subfamily A member 2, also known as Kv1.2, is a protein that in humans is encoded by the KCNA2 gene. Potassium channels represent the most complex class of voltage-gated ion channels from both functional and structural standpoints. Their diverse functions include regulating neurotransmitter release, heart rate, insulin secretion, neuronal excitability, epithelial electrolyte transport, smooth muscle contraction, and cell volume. Four sequence-related potassium channel genes - shaker, shaw, shab, and shal - have been identified in Drosophila, and each has been shown to have human homolog(s). This gene encodes a member of the potassium channel, voltage-gated, shaker-related subfamily. This member contains six membrane-spanning domains with a shaker-type repeat in the fourth segment. It belongs to the delayed rectifier class, members of which allow nerve cells to efficiently repolarize following an action potential. The coding region of this gene is intronless, and the gene is clustered with genes KCNA3 and KCNA10 on chromosome 1.
Cite This Product
Anti-Zebrafish Kv1.2/KCNA2 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # AZE7F8M2)
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
91%
High Homology
Mouse
91%
High Homology
Rat
91%
High Homology
Rabbit
91%
High Homology
Cow
91%
High Homology
Dog
91%
High Homology
Monkey
91%
High Homology
Drosophila
18%
Low homology
Homology ≥ 90%High Homology
70% ≤ Homology < 90%Moderate Homology
Homology < 70%Low homology
Protocols
Western Blot protocol for KCNA2 antibody
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Product Promise
We promise Anti-Zebrafish Kv1.2/KCNA2 Antibody Picoband® performs excellently in relevant applications for WB. If it doesn't perform as promised, we will refund the product. Learn more
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AZE7F8M2
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
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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:
Oct 3, 2026