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Product Info Summary
| SKU: | M00389-2 |
|---|---|
| Size: | 100 μg/vial |
| Reactive Species: | Human, Rat |
| Host: | Mouse |
| Application: | IHC, WB |
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Product info
Product Name
Anti-HNF-4-alpha Antibody Picoband® (monoclonal, 6C8E9)
SKU/Catalog Number
M00389-2
Size
100 μg/vial
Form
Lyophilized
Description
Boster Bio Anti-HNF-4-alpha Antibody Picoband® (monoclonal, 6C8E9) catalog # M00389-2. Tested in IHC, 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
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 freezing and thawing.
Cite This Product
Anti-HNF-4-alpha Antibody Picoband® (monoclonal, 6C8E9) (Boster Biological Technology, Pleasanton CA, USA, Catalog # M00389-2)
Host
Mouse
Contents
Each vial contains 4 mg Trehalose, 0.9 mg NaCl and 0.2 mg Na2HPO4.
Clonality
Monoclonal
Clone Number
6C8E9
Isotype
Mouse IgG2a
Immunogen
E.coli-derived human HNF-4-alpha recombinant protein (Position: Q164-I474). Human HNF-4-alpha shares 95% and 96% amino acid (aa) sequence identity with mouse and rat HNF-4-alpha, respectively.
Cross-reactivity
No cross-reactivity with other proteins.
Reactive Species
M00389-2 is reactive to HNF4A in Human, Rat
Observed Molecular Weight
53 kDa
Calculated molecular weight
52.8 kDa
Background of HNF4A
Hepatocyte nuclear factor 4 alpha (HNF4A), also known as NR2A1, is a nuclear receptor that in humans is encoded by the HNF4A gene. It is mapped to 20q13.12. HNF4A is a nuclear transcription factor that binds DNA as a homodimer. The encoded protein controls the expression of several genes, including hepatocyte nuclear factor 1 alpha, a transcription factor which regulates the expression of several hepatic genes. This gene plays a role in development of the liver, kidney, and intestines. HNF4A is required for the PXR and CAR-mediated transcriptional activation of CYP3A4. This gene also plays a pivotal role in the expression and synthesis of SHBG, an important glycoprotein made primarily in the liver, which in addition to lowering insulin-resistance also serves in reducing levels of free Oestrogen as-well as prolonging the half-life of Testosterone.
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
M00389-2 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, 0.25-0.5 μg/ml, Human, Rat
Immunohistochemistry(Paraffin-embedded Section), 2-5 μg/ml, Rat
Positive Control
WB: human HepG2 whole cell, rat liver tissue
IHC: rat colon tissue, rat liver tissue
Validation Images & Assay Conditions
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Western blot analysis of HNF-4-alpha using anti-HNF-4-alpha antibody (M00179-1).
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 HepG2 whole cell lysates,
Lane 2: rat liver 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 mouse anti-HNF-4-alpha antigen affinity purified monoclonal antibody (Catalog # M00179-1) 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-mouse IgG-HRP secondary antibody at a dilution of 1:10000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit (Catalog # EK1001) with Tanon 5200 system. A specific band was detected for HNF-4-alpha at approximately 53 kDa. The expected band size for HNF-4-alpha is at 53 kDa.
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IHC analysis of HNF-4-alpha using anti-HNF-4-alpha antibody (M00389-2).
HNF-4-alpha was detected in a paraffin-embedded section of rat colon 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 mouse anti-HNF-4-alpha Antibody (M00389-2) overnight at 4°C. Peroxidase Conjugated Goat Anti-mouse IgG was used as secondary antibody and incubated for 30 minutes at 37°C. The tissue section was developed using HRP Conjugated Mouse IgG Super Vision Assay Kit (Catalog # SV0001) with DAB as the chromogen.
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IHC analysis of HNF-4-alpha using anti-HNF-4-alpha antibody (M00389-2).
HNF-4-alpha 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 2 μg/ml mouse anti-HNF-4-alpha Antibody (M00389-2) overnight at 4°C. Peroxidase Conjugated Goat Anti-mouse IgG was used as secondary antibody and incubated for 30 minutes at 37°C. The tissue section was developed using HRP Conjugated Mouse IgG Super Vision Assay Kit (Catalog # SV0001) with DAB as the chromogen.
Specific Publications For Anti-HNF-4-alpha Antibody Picoband® (monoclonal, 6C8E9) (M00389-2)
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