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Product Info Summary
| SKU: | PB9568 |
|---|---|
| Size: | 100 μg/vial |
| Reactive Species: | Human, Rat |
| Host: | Rabbit |
| Application: | ELISA, Flow Cytometry, IHC, ICC, WB |
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Product info
Product Name
Anti-AHSG Antibody Picoband®
SKU/Catalog Number
PB9568
PB0598 is an alternative SKU for this antibody, used in previous lots.
Size
100 μg/vial
Form
Lyophilized
Description
Boster Bio Anti-AHSG Antibody Picoband® catalog # PB9568. Tested in ELISA, Flow Cytometry, IHC, 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-AHSG Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # PB9568)
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 N-terminus of human Fetuin A, different from the related mouse and rat sequences by thirteen amino acids.
Cross-reactivity
No cross-reactivity with other proteins
Reactive Species
PB9568 is reactive to AHSG in Human, Rat
Observed Molecular Weight
55-60 kDa
Calculated molecular weight
39.3 kDa
Background of AHSG
Alpha-2-HS-glycoprotein (AHSG), also known as fetuin-A, is a protein that in humans is encoded by the AHSG gene. Fetuin-A belongs to the fetuin class of plasma binding proteins and is more abundant in fetal than adult blood. Its gene is mapped to 3q27. The protein is commonly present in the cortical plate of the immature cerebral cortex and bone marrow hemopoietic matrix. It is involved in several functions, such as endocytosis, brain development and the formation of bone tissue.
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
PB9568 is guaranteed for ELISA, Flow Cytometry, IHC, 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.
Immunohistochemistry (Paraffin-embedded Section), 0.5-1μg/ml, Human
ELISA, 0.1-0.5μg/ml, -
Western blot, 0.1-0.5μg/ml, Human, Rat
Immunohistochemistry (Frozen Section), 0.5-1μg/ml, Human
Immunocytochemistry, 0.5-1μg/ml, Human
Flow Cytometry (Fixed), 1-3μg/1x106 cells, Human
Positive Control
WB: human placenta tissue, human HCCT tissue, human HCCP tissue, rat plasma
IHC: Human Liver Cancer tissue
FCM: HEPG2 cell
Validation Images & Assay Conditions
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Western blot analysis of AHSG using anti-AHSG antibody (PB9568).
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 placenta tissue lysates,
Lane 2: human HCCT tissue lysates,
Lane 3: human HCCP tissue lysates,
Lane 4: rat plasma 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-AHSG antigen affinity purified polyclonal antibody (Catalog # PB9568) 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 AHSG at approximately 55-60 kDa. The expected band size for AHSG is at 39 kDa.
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IHC analysis of AHSG using anti-AHSG antibody (PB9568).
AHSG was detected in paraffin-embedded section of Human Liver Cancer Tissue. Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1μg/ml rabbit anti-AHSG Antibody (PB9568) 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.
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3. Flow Cytometry analysis of HEPG2 cells using anti-Fetuin A antibody (PB9568).
Overlay histogram showing HEPG2 cells stained with PB9568 (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-Fetuin A Antibody (PB9568,1μg/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 (Red line) was also used as a control.
Specific Publications For Anti-AHSG Antibody Picoband® (PB9568)
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1 Customer Q&As for Anti-AHSG Antibody Picoband®
Question
We are currently using anti-AHSG antibody PB9568 for rat tissue, and we are well pleased with the WB results. The species of reactivity given in the datasheet says human, rat. Is it likely that the antibody can work on monkey tissues as well?
Verified Customer
Verified customer
Asked: 2019-06-04
Answer
The anti-AHSG antibody (PB9568) has not been validated for cross reactivity specifically with monkey tissues, though 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 monkey you can get your next antibody for free. Please contact me if I can help you with anything.
Boster Scientific Support
Answered: 2019-06-04
