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Product Info Summary
| SKU: | A03270-2 |
|---|---|
| Size: | 100 μg/vial |
| Reactive Species: | Human, Rat |
| Host: | Rabbit |
| Application: | ELISA, Flow Cytometry, IF, ICC, WB |
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Product info
Product Name
Anti-PARP2 Antibody Picoband®
SKU/Catalog Number
A03270-2
Size
100 μg/vial
Form
Lyophilized
Description
Boster Bio Anti-PARP2 Antibody Picoband® catalog # A03270-2. Tested in ELISA, Flow Cytometry, IF, ICC, WB applications. This antibody reacts with Human, 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-PARP2 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # A03270-2)
Host
Rabbit
Contents
Each vial contains 4mg Trehalose, 0.9mg NaCl, 0.2mg Na2HPO4, 0.01mg NaN3.
Clonality
Polyclonal
Isotype
Rabbit IgG
Immunogen
E.coli-derived human PARP2 recombinant protein (Position: R13-E253).
Cross-reactivity
No cross-reactivity with other proteins.
Reactive Species
A03270-2 is reactive to PARP2 in Human, Rat
Observed Molecular Weight
66 kDa
Calculated molecular weight
66.2 kDa
Background of PARP2
Poly [ADP-ribose] polymerase 2 is an enzyme that in humans is encoded by the PARP2 gene. This gene encodes poly (ADP-ribosyl)transferase-like 2 protein, which contains a catalytic domain and is capable of catalyzing a poly (ADP-ribosyl)ation reaction. This protein has a catalytic domain which is homologous to that of poly (ADP-ribosyl) transferase, but lacks an N-terminal DNA binding domain which activates the C-terminal catalytic domain of poly (ADP-ribosyl) transferase. The basic residues within the N-terminal region of this protein may bear potential DNA-binding properties, and may be involved in the nuclear and/or nucleolar targeting of the protein. Two alternatively spliced transcript variants encoding distinct isoforms have been found.
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
A03270-2 is guaranteed for ELISA, Flow Cytometry, IF, ICC, 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, Rat
Immunocytochemistry/Immunofluorescence, 5μg/ml, Human
Flow Cytometry (Fixed), 1-3μg/1x106 cells, Human
ELISA, 0.1-0.5μg/ml, -
Positive Control
WB: rat testis tissue, human HEK293 whole cell, human HL-60 whole cell, human U20S whole cell, human HepG2 whole cell, human A431 whole cell
ICC/IF: HepG2 cell
FCM: HL-60 cell
Validation Images & Assay Conditions
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Western blot analysis of PARP2 using anti-PARP2 antibody (A03270-2).
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 50ug of sample under reducing conditions.
Lane 1: rat testis tissue lysates,
Lane 2: human HEK293 whole cell lysates,
Lane 3: human HL-60 whole cell lysates,
Lane 4: human U20S whole cell lysates,
Lane 5: human HepG2 whole cell lysates,
Lane 6: human A431 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-PARP2 antigen affinity purified polyclonal antibody (Catalog # A03270-2) 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 PARP2 at approximately 66KD. The expected band size for PARP2 is at 66KD.
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IF analysis of PARP2 using anti-PARP2 antibody (A03270-2).
PARP2 was detected in immunocytochemical section of HepG2 cells. Enzyme antigen retrieval was performed using IHC enzyme antigen retrieval reagent (AR0022) for 15 mins. The cells were blocked with 10% goat serum. And then incubated with 5μg/mL rabbit anti-PARP2 Antibody (A03270-2) overnight at 4°C. DyLight®488 Conjugated Goat Anti-Rabbit IgG (BA1127) was used as secondary antibody at 1:100 dilution and incubated for 30 minutes at 37°C. The section was counterstained with DAPI. Visualize using a fluorescence microscope and filter sets appropriate for the label used.
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Flow Cytometry analysis of HL-60 cells using anti-PARP2 antibody (A03270-2).
Overlay histogram showing HL-60 cells stained with A03270-2 (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-PARP2 Antibody (A03270-2, 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.
Specific Publications For Anti-PARP2 Antibody Picoband® (A03270-2)
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