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RbAp48 Antibody – Mouse Monoclonal

For Research Use Only. Not for use in diagnostic procedures. Catalog #: MBS1752230

Description: Mouse IgG monoclonal antibody for RbAp48 detection. Tested with WB, IHC-P in Human; Mouse; Rat.Background: Histone-binding protein RBBP4 (also known as RbAp48, or NURF55) is a protein that in humans is encoded by the RBBP4 gene. This gene encodes… More details

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Product Overview

Online Datasheet in PDF
Product Name
RbAp48, Monoclonal Antibody
Full Product Name
Anti-RbAp48 Antibody (monoclonal, 9F3)
Product Gene Name
Product Synonym Gene Name
RBBP4
Product Synonym Names
Histone-binding protein RBBP4; Chromatin assembly factor 1 subunit C; CAF-1 subunit C; Chromatin assembly factor I p48 subunit; CAF-I 48 kDa subunit; CAF-I p48; Nucleosome-remodeling factor subunit RBAP48; Retinoblastoma-binding protein 4; RBBP-4; Retinoblastoma-binding protein p48; RBBP4; RBAP48; Retinoblastoma binding protein 4
Clonality
Monoclonal
Isotype
IgG1
Clone Number
9F3
Host
Mouse
Species Reactivity
Human, Mouse, Rat
Form/Format
Lyophilized
Purity/Purification
Immunogen Affinity Purified
Specificity
No cross reactivity with other proteins.
Preparation and Storage
Store at -20 degree C for one year. After reconstitution, at 4 degree C for one month. It can also be aliquotted and stored frozen at -20 degree C for a longer time.
Avoid repeated freezing and thawing.
Molecular Weight
47,585 Da
3D Structure
ModBase 3D Structure for Q09028
Immunogen
A synthetic peptide corresponding to a sequence at the C-terminus of human RbAp48 (395-425aa EDNIMQVWQMAENIYNDEDPEGSVDPEGQGS), identical to the related mouse sequence.
Reconstitution
Add 0.2ml of distilled water will yield a concentration of 500ug/ml.
Relevant Detection Systems
It is recommended to use an Enhanced Chemiluminescent Kit with anti-Rabbit IgG (MBS176460) for Western blot, and HRP Conjugated anti-Rabbit IgG Super Vision Assay Kit (MBS176453) for IHC-P.
ISO Certification
Manufactured in an ISO 13485:2003 and EN ISO 13485:2012 Certified Laboratory.
Applications Tested/Suitable for anti-RbAp48 antibody
Western Blot (WB), Immunohistochemistry (IHC) Paraffin
Application Notes for anti-RbAp48 antibody
WB: 0.1-0.5 mug/ml
IHC-P: 0.5-1 mug/ml
Tested Species: In-house tested species with positive results. By Heat: Boiling the paraffin sections in 10mM citrate buffer, pH6.0, for 20mins is required for the staining of formalin/paraffin sections.

Immunohistochemistry (IHC) of anti-RbAp48 antibody

Figure 1. IHC analysis of RbAp48 using anti-RbAp48 antibody (M02702-1).
RbAp48 was detected in paraffin-embedded section of human intestinal 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 2ug/ml mouse anti-RbAp48 Antibody (M02702-1) overnight at 4 degree C. Biotinylated goat anti-mouse IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) with DAB as the chromogen.
Mouse Anti-RbAp48 Monoclonal Antibody – Cat# MBS1752230

Western Blot (WB) of anti-RbAp48 antibody

Figure 3. Western blot analysis of RbAp48 using anti-RbAp48 antibody (M02702-1).
Electrophoresis was performed on a 10% SDS-PAGE gel at 70V (Stacking gel)/90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 50ug of sample under reducing conditions.
Lane 1: human A549 whole cell lysate,
Lane 2: human Jurkat whole cell lysate,
Lane 3: human Hela whole cell lysate,
Lane 4: human PANC-1 whole cell lysate.
After Electrophoresis, proteins were transferred to a Nitrocellulose membrane at 150mA 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-RbAp48 antigen affinity purified monoclonal antibody at 0.5 ug/ml overnight at 4 degree 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 with Tanon 5200 system.
Mouse Anti-RbAp48 Monoclonal Antibody, Western Blot (WB) – Cat# MBS1752230

Western Blot (WB) of anti-RbAp48 antibody

Figure 3. Western blot analysis of RbAp48 using anti-RbAp48 antibody (M02702-1).
Electrophoresis was performed on a 10% SDS-PAGE gel at 70V (Stacking gel)/90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 50ug of sample under reducing conditions.
Lane 1: human A549 whole cell lysate,
Lane 2: human Jurkat whole cell lysate,
Lane 3: human Hela whole cell lysate,
Lane 4: human PANC-1 whole cell lysate.
After Electrophoresis, proteins were transferred to a Nitrocellulose membrane at 150mA 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-RbAp48 antigen affinity purified monoclonal antibody at 0.5 ug/ml overnight at 4 degree 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 with Tanon 5200 system.
Mouse Anti-RbAp48 Monoclonal Antibody, Western Blot (WB) – Cat# MBS1752230

Product References and Citations for anti-RbAp48 antibody

1. "Entrez Gene: RBBP4 retinoblastoma-binding protein 4". 2. Barak O, Lazzaro MA, Lane WS, Speicher DW, Picketts DJ, Shiekhattar R (November 2003). "Isolation of human NURF: a regulator of Engrailed gene expression". EMBO J 22 (22): 6089-100. 3. Qian YW, Wang YC, Hollingsworth RE Jr, Jones D, Ling N, Lee EY (September 1993). "A retinoblastoma-binding protein related to a negative regulator of Ras in yeast". Nature 364 (6438): 648-52.

Other Notes

Small volumes of anti-RbAp48 antibody vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.

Searchable Terms for RbAp48 purchase

MBS1752230 is an antibody targeting RbAp48. Also known as Anti-RbAp48 Antibody (monoclonal, 9F3). Reactive in Human, Mouse, Rat. Host: Mouse.

Additional Details

NCBI/Uniprot data below describe general gene information for RbAp48. It may not necessarily be applicable to this product.

NCBI GI #
NCBI GeneID
NCBI Accession #
UniProt Primary Accession #
UniProt Secondary Accession #
UniProt Related Accession #
GenBank Nucleotide #
NCBI Official Full Name
histone-binding protein RBBP4 isoform b
NCBI Official Synonym Full Names
RB binding protein 4, chromatin remodeling factor
NCBI Official Symbol
RBBP4
NCBI Official Synonym Symbols
NURF55; RBAP48; lin-53
UniProt Protein Name
Histone-binding protein RBBP4
UniProt Synonym Protein Names
Chromatin assembly factor 1 subunit C; CAF-1 subunit C; Chromatin assembly factor I p48 subunit; CAF-I 48 kDa subunit; CAF-I p48; Nucleosome-remodeling factor subunit RBAP48; Retinoblastoma-binding protein 4; RBBP-4; Retinoblastoma-binding protein p48
UniProt Gene Name
RBBP4
UniProt Synonym Gene Names
RBAP48; CAF-1 subunit C; CAF-I 48 kDa subunit; CAF-I p48; RBBP-4
NCBI Protein Information
histone-binding protein RBBP4

NCBI Summary for RbAp48

This gene encodes a ubiquitously expressed nuclear protein which belongs to a highly conserved subfamily of WD-repeat proteins. It is present in protein complexes involved in histone acetylation and chromatin assembly. It is part of the Mi-2 complex which has been implicated in chromatin remodeling and transcriptional repression associated with histone deacetylation. This encoded protein is also part of co-repressor complexes, which is an integral component of transcriptional silencing. It is found among several cellular proteins that bind directly to retinoblastoma protein to regulate cell proliferation. This protein also seems to be involved in transcriptional repression of E2F-responsive genes. Three transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2008]
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UniProt Comments for RbAp48

Core histone-binding subunit that may target chromatin assembly factors, chromatin remodeling factors and histone deacetylases to their histone substrates in a manner that is regulated by nucleosomal DNA. Component of several complexes which regulate chromatin metabolism. These include the chromatin assembly factor 1 (CAF-1) complex, which is required for chromatin assembly following DNA replication and DNA repair; the core histone deacetylase (HDAC) complex, which promotes histone deacetylation and consequent transcriptional repression; the nucleosome remodeling and histone deacetylase complex (the NuRD complex), which promotes transcriptional repression by histone deacetylation and nucleosome remodeling; the PRC2/EED-EZH2 complex, which promotes repression of homeotic genes during development; and the NURF (nucleosome remodeling factor) complex.
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Precautions

All of MyBioSource's Products are for scientific laboratory research purposes and are not for diagnostic, therapeutics, prophylactic or in vivo use. Through your purchase, you expressly represent and warrant to MyBioSource that you will properly test and use any Products purchased from MyBioSource in accordance with industry standards. MyBioSource and its authorized distributors reserve the right to refuse to process any order where we reasonably believe that the intended use will fall outside of our acceptable guidelines.

Disclaimer

While every efforts were made to ensure the accuracy of the information provided in this datasheet, MyBioSource will not be liable for any omissions or errors contained herein. MyBioSource reserves the right to make changes to this datasheet at any time without prior notice.

It is the responsibility of the customer to report product performance issues to MyBioSource within 30 days of receipt of the product. Please visit our Terms & Conditions page for more information.

Product Note

Select online data sheet information is drawn from bioinformatics databases, occasionally resulting in ambiguous or non-relevant product information. It is the responsibility of the customer to review, verify, and evaluate the information to make sure it matches their requirements before purchasing the kit. Our ELISA Kit assays are dynamic research tools and sometimes they may be updated and improved. If the format of this assay is important to you then please request the current manual or contact our technical support team with a presales inquiry before placing an order. We will confirm the current details of the assay. We cannot guarantee the sample manual posted online is the most current manual, it is intended to serve as an example only. Please refer to the instructions For Use provided with the assay kit for precise details.

Product PubMed Publications

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