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Product Info Summary
| SKU: | A02076-2 |
|---|---|
| Size: | 100 µg/vial |
| Reactive Species: | Human, Mouse |
| Host: | Rabbit |
| Application: | ELISA, Flow Cytometry, IF, IHC, ICC, WB |
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Product info
Product Name
Anti-RBBP8 Antibody Picoband®
SKU/Catalog Number
A02076-2
Size
100 µg/vial
Form
Lyophilized
Description
Boster Bio Anti-RBBP8 Antibody Picoband® catalog # A02076-2. Tested in WB, IHC, ICC/IF, FCM, ELISA 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
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-RBBP8 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # A02076-2)
Host
Rabbit
Contents
Each vial contains 4 mg Trehalose, 0.9 mg NaCl, 0.2 mg Na2HPO4.
Clonality
Polyclonal
Isotype
IgG
Immunogen
E.coli-derived human RBBP8 recombinant protein (Position: R307-K702). Human RBBP8 shares 68.9% and 66.7% amino acid (aa) sequence identity with mouse and rat RBBP8, respectively.
*Blocking peptide can be purchased. Costs vary based on immunogen length. Contact us for pricing.
Cross-reactivity
No cross reactivity with other proteins.
Reactive Species
A02076-2 is reactive to RBBP8 in Human, Mouse
Reconstitution
Adding 0.2 ml of distilled water will yield a concentration of 500 µg/ml.
Observed Molecular Weight
130 kDa
Calculated molecular weight
52588 MW
Background of CtIP
Retinoblastoma-binding protein 8 is a protein that in humans is encoded by the RBBP8 gene. The protein encoded by this gene is a ubiquitously expressed nuclear protein. It is found among several proteins that bind directly to retinoblastoma protein, which regulates cell proliferation. This protein complexes with transcriptional co-repressor CTBP. It is also associated with BRCA1 and is thought to modulate the functions of BRCA1 in transcriptional regulation, DNA repair, and/or cell cycle checkpoint control. It is suggested that this gene may itself be a tumor suppressor acting in the same pathway as BRCA1. Three transcript variants encoding two different isoforms have been found for this gene. More transcript variants exist, but their full-length natures have not been determined.
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
A02076-2 is guaranteed for ELISA, Flow Cytometry, IF, 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.
Western blot, 0.25-0.5 μg/ml, Human, Mouse
Immunohistochemistry, 2-5 μg/ml, Human, Mouse
Immunocytochemistry/Immunofluorescence, 5 μg/ml, Human
Flow Cytometry (Fixed), 1-3 μg/1x106 cells, Human
ELISA, 0.1-0.5 μg/ml, -
Positive Control
WB: human Raji whole cell, human A431 whole cell, human Hela whole cell, mouse testis tissue
IHC: human endometrioid adenocarcinoma tissue, human mucinous adenoma of ovary tissue, human spleen tissue
ICC/IF: HELA cell
FCM: MCF-7 cell
Validation Images & Assay Conditions
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Figure 1. Western blot analysis of RBBP8 using anti-RBBP8 antibody (A02076-2).
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 Raji whole cell lysates,
Lane 2: human A431 whole cell lysates,
Lane 3: human Hela whole cell lysates,
Lane 4: mouse 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-RBBP8 antigen affinity purified polyclonal antibody (Catalog # A02076-2) 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 RBBP8 at approximately 130 kDa. The expected band size for RBBP8 is at 102 kDa.
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Figure 2. IHC analysis of RBBP8 using anti-RBBP8 antibody (A02076-2).
RBBP8 was detected in a paraffin-embedded section of human endometrioid adenocarcinoma 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-RBBP8 Antibody (A02076-2) 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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Figure 3. IHC analysis of RBBP8 using anti-RBBP8 antibody (A02076-2).
RBBP8 was detected in a paraffin-embedded section of human mucinous adenoma of ovary 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-RBBP8 Antibody (A02076-2) 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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Figure 4. IHC analysis of RBBP8 using anti-RBBP8 antibody (A02076-2).
RBBP8 was detected in a paraffin-embedded section of human spleen 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-RBBP8 Antibody (A02076-2) 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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Figure 5. IF analysis of RBBP8 using anti-RBBP8 antibody (A02076-2) and anti-Beta Tubulin antibody (M01857-3).
RBBP8 was detected in immunocytochemical section of HELA cell. Enzyme antigen retrieval was performed using IHC enzyme antigen retrieval reagent (AR0022) for 15 mins. The cells were blocked with 10% goat serum. And then incubated with 5 μg/mL rabbit anti-RBBP8 Antibody (A02076-2) and mouse anti-Beta Tubulin antibody (M01857-3) overnight at 4°C. Cy3 Conjugated Goat Anti-Rabbit IgG (BA1032) and FITC Conjugated Goat Anti-Mouse IgG (BA1101) were used as secondary antibody at 1:500 dilution and incubated for 30 minutes at 37°C. Visualize using a fluorescence microscope and filter sets appropriate for the label used.
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Figure 6. Flow Cytometry analysis of MCF-7 cells using anti-RBBP8 antibody (A02076-2).
Overlay histogram showing MCF-7 cells stained with A02076-2 (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-RBBP8 Antibody (A02076-2, 1 μg/1x106 cells) for 30 min at 20°C. DyLight®488 conjugated goat anti-rabbit IgG (BA1127, 5-10 μg/1x106 cells) was used as secondary antibody for 30 minutes at 20°C. Isotype control antibody (Green line) was rabbit IgG (1 μg/1x106) used under the same conditions. Unlabelled sample (Red line) was also used as a control.
Protein Target Info & Infographic
Gene/Protein Information For RBBP8 (Source: Uniprot.org, NCBI)
Gene Name
RBBP8
Full Name
DNA endonuclease RBBP8
Weight
52588 MW
Superfamily
COM1/SAE2/CtIP family
Alternative Names
70 kDa ribosomal protein S6 kinase 1 antibody, KS6B1_HUMAN antibody, p70 alpha antibody, P70 beta 1 antibody, p70 ribosomal S6 kinase alpha antibody, p70 ribosomal S6 kinase beta 1 antibody, p70 S6 kinase alpha antibody, P70 S6 Kinase antibody, p70 S6 kinase alpha 1 antibody, p70 S6 kinase alpha 2 antibody, p70 S6K antibody, p70 S6K-alpha antibody, p70 S6KA antibody, p70(S6K) alpha antibody, p70(S6K)-alpha antibody, p70-alpha antibody, p70-S6K 1 antibody, p70-S6K antibody, P70S6K antibody, P70S6K1 antibody, p70S6Kb antibody, PS6K antibody, Ribosomal protein S6 kinase 70kDa polypeptide 1 antibody, Ribosomal protein S6 kinase beta 1 antibody, Ribosomal protein S6 kinase beta-1 antibody, Ribosomal protein S6 kinase I antibody, RPS6KB1 antibody, S6K antibody, S6K-beta-1 antibody, S6K1 antibody, Serine/threonine kinase 14 alpha antibody, Serine/threonine-protein kinase 14A antibody, STK14A antibody RBBP8 COM1, CTIP, JWDS, RIM, SAE2, SCKL2 RB binding protein 8, endonuclease DNA endonuclease RBBP8|CTBP-interacting protein|RBBP-8|retinoblastoma binding protein 8|sporulation in the absence of SPO11 protein 2 homolog
*If product is indicated to react with multiple species, protein info is based on the gene entry specified above in "Species".For more info on RBBP8, check out the RBBP8 Infographic
We have 30,000+ of these available, one for each gene! Check them out.
In this infographic, you will see the following information for RBBP8: database IDs, superfamily, protein function, synonyms, molecular weight, chromosomal locations, tissues of expression, subcellular locations, post-translational modifications, and related diseases, research areas & pathways. If you want to see more information included, or would like to contribute to it and be acknowledged, please contact [email protected].
Specific Publications For Anti-RBBP8 Antibody Picoband® (A02076-2)
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