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Product Info Summary
| SKU: | A02797-3 |
|---|---|
| Size: | 100 μg/vial |
| Reactive Species: | Human |
| Host: | Rabbit |
| Application: | ELISA, Flow Cytometry, WB |
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Product info
Product Name
Anti-XRN2 Antibody Picoband®
SKU/Catalog Number
A02797-3
Size
100 μg/vial
Form
Lyophilized
Description
Boster Bio Anti-XRN2 Antibody Picoband® catalog # A02797-3. Tested in ELISA, Flow Cytometry, WB applications. This antibody reacts with Human. 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-XRN2 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # A02797-3)
Host
Rabbit
Contents
Each vial contains 4mg Trehalose, 0.9mg NaCl, 0.2mg Na2HPO4.
Clonality
Polyclonal
Isotype
Rabbit IgG
Immunogen
E.coli-derived human XRN2 recombinant protein (Position: A5-N748).
*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
A02797-3 is reactive to XRN2 in Human
Reconstitution
Add 0.2ml of distilled water will yield a concentration of 500ug/ml.
Observed Molecular Weight
109 kDa
Calculated molecular weight
43787 MW
Background of XRN2
5'-3' Exoribonuclease 2 (XRN2) also known as Dhm1-like protein is an exoribonuclease enzyme that in humans is encoded by the XRN2 gene. This gene encodes a 5'-3' exonuclease that promotes transcription termination at cotranscriptional cleavage sites. Alternative splicing results in multiple transcript variants encoding different isoforms.
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
A02797-3 is guaranteed for ELISA, 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, 0.25-0.5μg/ml, Human
Flow Cytometry (Fixed), 1-3μg/1x106 cells, Human
ELISA, 0.1-0.5μg/ml, -
Positive Control
WB: human Hela whole cell, human HEK293 whole cell, human PC-3 whole cell, human COLO-320 whole cell, human HepG2 whole cell, human THP-1 whole cell, human A549 whole cell
FCM: A431 cell
Validation Images & Assay Conditions
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Figure 1. Western blot analysis of XRN2 using anti-XRN2 antibody (A02797-3).
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 30ug of sample under reducing conditions.
Lane 1: human Hela whole cell lysates,
Lane 2: human HEK293 whole cell lysates,
Lane 3: human PC-3 whole cell lysates,
Lane 4: human COLO-320 whole cell lysates,
Lane 5: human HepG2 whole cell lysates,
Lane 6: human THP-1 whole cell lysates,
Lane 7: human A549 whole cell lysates.
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-XRN2 antigen affinity purified polyclonal antibody (Catalog # A02797-3) 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 XRN2 at approximately 109KD. The expected band size for XRN2 is at 109KD.
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Figure 2. Flow Cytometry analysis of A431 cells using anti-XRN2 antibody (A02797-3).
Overlay histogram showing A431 cells stained with A02797-3 (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-XRN2 Antibody (A02797-3, 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 without incubation with primary antibody and secondary antibody (Red line) was used as a blank control.
Protein Target Info & Infographic
Gene/Protein Information For XRN2 (Source: Uniprot.org, NCBI)
Gene Name
XRN2
Full Name
5'-3' exoribonuclease 2
Weight
43787 MW
Superfamily
5'-3' exonuclease family
Alternative Names
Proliferation-associated protein 2G4;Cell cycle protein p38-2G4 homolog;hG4-1;ErbB3-binding protein 1;PA2G4;EBP1; XRN2 5-3 exoribonuclease 2 5-3 exoribonuclease 2|DHM1-like protein|DHP protein
*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 XRN2, check out the XRN2 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 XRN2: 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-XRN2 Antibody Picoband® (A02797-3)
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