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Product Info Summary
| SKU: | A07203 |
|---|---|
| Size: | 100 μg/vial |
| Reactive Species: | Human, Monkey, Mouse, Rat |
| Host: | Rabbit |
| Application: | Flow Cytometry, WB |
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Product info
Product Name
Anti-APEX2 Antibody Picoband®
SKU/Catalog Number
A07203
Size
100 μg/vial
Form
Lyophilized
Description
Boster Bio Anti-APEX2 Antibody Picoband® catalog # A07203. Tested in Flow Cytometry, WB applications. This antibody reacts with Human, Monkey, 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
Store 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 freeze-thaw cycles.
Cite This Product
Anti-APEX2 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # A07203)
Host
Rabbit
Contents
Each vial contains 4mg Trehalose, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg NaN3.
Clonality
Polyclonal
Isotype
Rabbit IgG
Immunogen
E.coli-derived human APEX2 recombinant protein (Position: L102-A210). Human APEX2 shares 91.7% amino acid (aa) sequence identity with mouse APEX2.
Cross-reactivity
No cross-reactivity with other proteins.
Reactive Species
A07203 is reactive to APEX2 in Human, Monkey, Mouse, Rat
Observed Molecular Weight
57 kDa
Calculated molecular weight
57.4 kDa
Background of APEX2
APEX2, also called apurinic/apyrimidinic endonuclease like-2, is a member of the apurinic/apyrimidinic (AP) family of endonucleases that initiate the repair of AP sites formed by spontaneous hydrolysis of the N-glycosylic bond, mutagen-induced base release, or damaged-base excision by a DNA repair glycosylase. RT-PCR detected APEX2 expression in HeLa cells, Jurkat cells, and human kidney, brain and fetal brain tissue. The APEX2 gene is mapped to chromosome Xp11.21. APEX2 participates in both nuclear and mitochondrial base excision repair (BER) and it can play a role in processing 3-prime-damaged termini or 3-prime-mismatched nucleotides. Additionally, APEX2 displayed weaker AP site-specific and 3-prime nuclease activities compared to APEX1.
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
A07203 is guaranteed for Flow Cytometry, 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, 0.1-0.5μg/ml, Human, Mouse, Monkey, Rat
Flow Cytometry (Fixed), 1-3μg/1x106 cells, Human
Positive Control
WB: rat brain tissue,, mouse brain tissue, HEK293 whole cell, COS-7 whole cell
FCM: A549 cell
Validation Images & Assay Conditions
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Western blot analysis of APEX2 using anti-APEX2 antibody (A07203).
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 50ug of sample under reducing conditions.
lane 1: rat brain tissue lysate,
lane 2: mouse brain tissue lysate,
lane 3: HEK293 whole cell lysate,
lane 4: COS-7 whole cell lysate.
After Electrophoresis, proteins were transferred to a Nitrocellulose membrane at 150mA 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-APEX2 antigen affinity purified polyclonal antibody (Catalog # A07203) 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 1:10000 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 APEX2 at approximately 57KD. The expected band size for APEX2 is at 57KD.
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Flow Cytometry analysis of A549 cells using anti-CYP7A1 antibody (A07203).
Overlay histogram showing A549 cells stained with A07203 (Blue line). To facilitate intracellular staining, cells were fixed with 4% paraformaldehyde and permeabilized with permeabilization buffer. The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-CYP7A1 Antibody (A07203, 1μg/1x106 cells) for 30 min at 20°C. DyLight®488 conjugated goat anti-rabbit IgG (BA1127, 5-10μg/1x106 cells) was used as secondary antibody for 30 minutes at 20°C. Isotype control antibody (Green line) was rabbit IgG (1μg/1x106) used under the same conditions. Unlabelled sample (Red line) was also used as a control.
Specific Publications For Anti-APEX2 Antibody Picoband® (A07203)
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