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Product Info Summary
| SKU: | PB9778 |
|---|---|
| Size: | 100 μg/vial |
| Reactive Species: | Human, Mouse |
| Host: | Rabbit |
| Application: | WB |
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Product info
Product Name
Anti-Phospholipase A2/PLA2G4A Antibody Picoband®
SKU/Catalog Number
PB9778
PB0828 is an alternative SKU for this antibody, used in previous lots.
Size
100 μg/vial
Form
Lyophilized
Description
Boster Bio Anti-Phospholipase A2/PLA2G4A Antibody Picoband® catalog # PB9778. Tested in WB applications. This antibody reacts with Human, Mouse. 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-Phospholipase A2/PLA2G4A Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # PB9778)
Host
Rabbit
Contents
Each vial contains antibody formulated with stabilizing components, 0.9 mg NaCl, 0.2 mg Na2HPO4, and 0.05 mg NaN3.
*This antibody is supplied in a stabilized formulation.
Compatibility with conjugation reactions depends on the chemistry of the conjugation method used.
For conjugation methods that are not compatible with the stabilizing components present in this formulation, a carrier-free antibody format is required.
Clonality
Polyclonal
Isotype
Rabbit IgG
Immunogen
A synthetic peptide corresponding to a sequence at the C-terminus of human PLA2G4A, different from the related mouse and rat sequences by three amino acids.
Cross-reactivity
No cross-reactivity with other proteins.
Reactive Species
PB9778 is reactive to PLA2G4A in Human, Mouse
Observed Molecular Weight
85 kDa
Calculated molecular weight
85.2 kDa
Background of PLA2G4A
PLA2G4A (Phospholipase A2, Group IVA), is an enzyme that in humans is encoded by the PLA2G4A gene. Tay et al. (1995) mapped the PLA2G4A gene to rat chromosome 13 by PCR-based intercross genotyping and to human 1q25 by fluorescence in situ hybridization. By site-directed mutagenesis and biochemical analysis of the recombinant protein, Sharp et al. (1994) determined that ser228 participates in the catalytic mechanism of cPLA2 and that both the phospholipase A2 and the lysophospholipase activities are catalyzed by the same active site residue (s). PLA2G4A, the cytosolic phospholipase A2, appears to subserve transmembrane signaling responses to extracellular ligands (Skorecki, 1995).
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
PB9778 is guaranteed for 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
Positive Control
WB: HELA Whole Cell, NIH/3T3 Whole Cell
Validation Images & Assay Conditions
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Western blot analysis of PLA2G4A using anti-PLA2G4A antibody (PB9778).
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 40 ug of sample under reducing conditions.
Lane 1: HELA Whole Cell Lysate,
Lane 2: NIH/3T3 Whole Cell Lysate.
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-PLA2G4A antigen affinity purified polyclonal antibody (Catalog # PB9778) 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 PLA2G4A at approximately 85 kDa. The expected band size for PLA2G4A is at 85 kDa.
Specific Publications For Anti-Phospholipase A2/PLA2G4A Antibody Picoband® (PB9778)
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1 Customer Q&As for Anti-Phospholipase A2/PLA2G4A Antibody Picoband®
Question
We are currently using anti-Phospholipase A2/PLA2G4A antibody PB9778 for human tissue, and we are happy with the WB results. The species of reactivity given in the datasheet says human, mouse. Is it likely that the antibody can work on pig tissues as well?
Verified Customer
Verified customer
Asked: 2019-08-02
Answer
The anti-Phospholipase A2/PLA2G4A antibody (PB9778) has not been validated for cross reactivity specifically with pig tissues, but there is a good chance of cross reactivity. We have an innovator award program that if you test this antibody and show it works in pig you can get your next antibody for free. Please contact me if I can help you with anything.
Boster Scientific Support
Answered: 2019-08-02
