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Product Info Summary
| SKU: | PB9845 |
|---|---|
| Size: | 100 μg/vial |
| Reactive Species: | Rat |
| Host: | Rabbit |
| Application: | IHC, WB |
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Product info
Product Name
Anti-Apolipoprotein A I/APOA1 Antibody Picoband®
SKU/Catalog Number
PB9845
Size
100 μg/vial
Form
Lyophilized
Description
Boster Bio Anti-Apolipoprotein A I/APOA1 Antibody Picoband® catalog # PB9845. Tested in IHC, WB applications. This antibody reacts with 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-Apolipoprotein A I/APOA1 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # PB9845)
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
E. coli-derived rat APOA1 recombinant protein (Position: D25-A259). Rat APOA1 shares 61.7% and 68.6% amino acid (aa) sequence identity with human and mouse APOA1, respectively.
Cross-reactivity
No cross-reactivity with other proteins.
Reactive Species
PB9845 is reactive to Apoa1 in Rat
Observed Molecular Weight
24 kDa
Calculated molecular weight
30.1 kDa
Background of Apoa1
Apolipoprotein A-1, also known as APOA1, is a human protein with a specific role in lipid metabolism. It binds to lipopolysaccharide or endotoxin, and has a major role in the anti-endotoxin function of HDL. The gene is mapped to 11q23. And it is a single polypeptide chain with 243 amino acid residues of known primary amino acid sequence. The ApoA-I protein promotes cholesterol efflux from tissues to the liver for excretion. It is a cofactor for lecithin cholesterolacyltransferase (LCAT) which is responsible for the formation of most plasma cholesteryl esters. ApoA-I is also isolated as a prostacyclin (PGI2) stabilizing factor, and thus may have an anticlotting effect. Defects in the gene encoding it are associated with HDL deficiencies, including Tangier disease, and with systemic non-neuropathic amyloidosis. Additionally, ApoA-I overexpression promotes macrophage-specific reverse cholesterol transport.
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
PB9845 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.
Immunohistochemistry (Paraffin-embedded Section), 0.5-1μg/ml, Rat
Western blot, 0.1-0.5μg/ml, Rat
Positive Control
WB: rat liver tissue, rat testis tissue
IHC: rat liver tissue, rat kidney tissue
Validation Images & Assay Conditions
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Western blot analysis of APOA1 using anti-APOA1 antibody (PB9845).
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: rat liver tissue lysates,
Lane 2: rat testis 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-APOA1 antigen affinity purified polyclonal antibody (Catalog # PB9845) 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 APOA1 at approximately 24 kDa. The expected band size for APOA1 is at 30 kDa.
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IHC analysis of APOA1 using anti-APOA1 antibody (PB9845).
APOA1 was detected in a paraffin-embedded section of rat liver 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 1 μg/ml rabbit anti-APOA1 Antibody (PB9845) overnight at 4°C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37°C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) (Catalog # SA1022) with DAB as the chromogen.
Click image to see more details
IHC analysis of APOA1 using anti-APOA1 antibody (PB9845).
APOA1 was detected in a paraffin-embedded section of rat kidney 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 1 μg/ml rabbit anti-APOA1 Antibody (PB9845) overnight at 4°C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37°C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) (Catalog # SA1022) with DAB as the chromogen.
Specific Publications For Anti-Apolipoprotein A I/APOA1 Antibody Picoband® (PB9845)
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3 Customer Q&As for Anti-Apolipoprotein A I/APOA1 Antibody Picoband®
Question
Do you have a BSA free version of anti-Apolipoprotein A I/APOA1 antibody PB9845 available?
Verified Customer
Verified customer
Asked: 2019-11-07
Answer
Thanks for your recent telephone inquiry. I can confirm that some lots of this anti-Apolipoprotein A I/APOA1 antibody PB9845 are BSA free. For now, these lots are available and we can make a BSA free formula for you free of charge. It will take 3 extra days to prepare. If you require this antibody BSA free again in future, please do not hesitate to contact me and I will be pleased to check which lots we have in stock that are BSA free.
Boster Scientific Support
Answered: 2019-11-07
Question
Is this PB9845 anti-Apolipoprotein A I/APOA1 antibody reactive to the isotypes of APOA1?
Verified Customer
Verified customer
Asked: 2019-07-25
Answer
The immunogen of PB9845 anti-Apolipoprotein A I/APOA1 antibody is E. coli-derived rat APOA1 recombinant protein (Position: D25-A259). Rat APOA1 shares 61.7% and 68.6% amino acid (aa) sequence identity with human and mouse APOA1, respectively. Could you tell me which isotype you are interested in so I can help see if the immunogen is part of this isotype?
Boster Scientific Support
Answered: 2019-07-25
Question
Will anti-Apolipoprotein A I/APOA1 antibody PB9845 work for WB with liver?
R. Johnson
Verified customer
Asked: 2016-03-29
Answer
According to the expression profile of liver, APOA1 is highly expressed in liver. So, it is likely that anti-Apolipoprotein A I/APOA1 antibody PB9845 will work for WB with liver.
Boster Scientific Support
Answered: 2016-03-29
