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Product Info Summary
| SKU: | PA1510 |
|---|---|
| Size: | 100 μg/vial |
| Reactive Species: | Human, Mouse, Rat |
| Host: | Rabbit |
| Application: | IHC, WB |
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Product info
Product Name
Anti-Annexin A3/ANXA3 Antibody Picoband®
SKU/Catalog Number
PA1510
BA3631 is an alternative SKU for this antibody, used in previous lots.
Size
100 μg/vial
Form
Lyophilized
Description
Putative mapping: ANXA3 is a Ca²⁺-dependent phospholipid-binding protein implicated in membrane dynamics and exocytosis. Assay context: rabbit polyclonal for IHC/WB (human/mouse/rat). In cancer or injury models, can be paired with S100A9 (myeloid/calgranulin) and FGF2 (growth/angiogenesis) to relate membrane remodeling to inflammation and proliferation (putative).
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-Annexin A3/ANXA3 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # PA1510)
Host
Rabbit
Contents
Each vial contains antibody formulated with stabilizing components, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg Thimerosal, 0.01mg 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 in the middle region of rat Annexin A3, different from the related human and mouse sequences by two amino acids.
Cross-reactivity
No cross-reactivity with other proteins
Reactive Species
PA1510 is reactive to Anxa3 in Human, Mouse, Rat
Observed Molecular Weight
36 kDa
Calculated molecular weight
36.4 kDa
Background of Anxa3
Annexin A3 is a protein that in humans is encoded by the Annexin A3 gene. The Annexin A3 gene contains 13 exons and spans 58 kb of genomic DNA. The Annexin A3 gene is mapped to 4q21. It is abnormally expressed in fetuses of both IVF and ICSI, which may contribute to the increase risk of birth defects in these ART. This gene encodes a member of the annexin family. Members of this calcium-dependent phospholipid-binding protein family play a role in the regulation of cellular growth and in signal transduction pathways. This protein functions in the inhibition of phospholipase A2 and cleavage of inositol 1,2-cyclic phosphate to form inositol 1-phosphate. This protein may also play a role in anti-coagulation.
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
PA1510 is guaranteed for IHC, 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, Rat
Immunohistochemistry (Paraffin-embedded Section), 2-5μg/ml, Human
Positive Control
WB: human CACO-2 whole cellhuman Hela whole cellhuman A431 whole cellhuman SH-SY5Y whole cellrat lung tissuemouse lung tissue
IHC: human intestinal cancer tissue, human breast cancer tissue
Validation Images & Assay Conditions
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Western blot analysis of ANXA3 using anti-ANXA3 antibody (PA1510).
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 30 ug of sample under reducing conditions.
Lane 1: human CACO-2 whole cell lysates.
Lane 2: human Hela whole cell lysates.
Lane 3: human A431 whole cell lysates.
Lane 4: human SH-SY5Y whole cell lysates.
Lane 5: rat lung tissue lysates.
Lane 6: mouse lung 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-ANXA3 antigen affinity purified polyclonal antibody (Catalog # PA1510) 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 ANXA3 at approximately 36 kDa. The expected band size for ANXA3 is at 36 kDa.
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IHC analysis of ANXA3 using anti-ANXA3 antibody (PA1510).
ANXA3 was detected in a paraffin-embedded section of human intestinal cancer tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 μg/ml rabbit anti-ANXA3 Antibody (PA1510) overnight at 4°C. Peroxidase Conjugated Goat Anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37°C. The tissue section was developed using HRP Conjugated Rabbit IgG Super Vision Assay Kit (Catalog # SV0002) with DAB as the chromogen.
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IHC analysis of ANXA3 using anti-ANXA3 antibody (PA1510).
ANXA3 was detected in a paraffin-embedded section of human breast cancer tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 μg/ml rabbit anti-ANXA3 Antibody (PA1510) overnight at 4°C. Peroxidase Conjugated Goat Anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37°C. The tissue section was developed using HRP Conjugated Rabbit IgG Super Vision Assay Kit (Catalog # SV0002) with DAB as the chromogen.
Specific Publications For Anti-Annexin A3/ANXA3 Antibody Picoband® (PA1510)
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