RUVB2 Mouse Monoclonal Antibody [A1F1]
Catalog# EM1901-59
RUVB2 Mouse Monoclonal Antibody [A1F1]
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WB
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IF-Cell
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IHC-P
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FC
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Human
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Rat
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Mouse
Predicted species support after-sales service
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unconjugated
Overview
Product Name
RUVB2 Mouse Monoclonal Antibody [A1F1]
Antibody Type
Mouse Monoclonal Antibody
Immunogen
Recombinant protein within Human RUVB2 aa 130-321 / 463.
Species Reactivity
Human, Rat (Predicted: Mouse)
Predicted species support after-sales service
Validated Applications
WB, IF-Cell, IHC-P, FC
Molecular Weight
Predicted band size: 51 kDa
Positive Control
A549 cell lysates, A549, HT-29, rat trachea tissue, human trachea tissue, human placenta tissue, human testis tissue, HL-60.
Conjugation
unconjugated
Clone Number
A1F1
RRID
Product Features
Form
Liquid
Concentration
Storage Instructions
Shipped at 4℃. Store at +4℃ short term (1-2 weeks). It is recommended to aliquot into single-use upon delivery. Store at -20℃ long term.
Storage Buffer
1*PBS (pH7.4), 0.2% BSA, 50% Glycerol. Preservative: 0.05% Sodium Azide.
Isotype
IgG2b
Purification Method
Protein G affinity purified.
Application Dilution
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WB
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1:500-1:2,000
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IF-Cell
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1:50-1:100
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IHC-P
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1:200-1:1,000
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FC
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1:50-1:100
Target
Function
Possesses single-stranded DNA-stimulated ATPase and ATP-dependent DNA helicase (5' to 3') activity; hexamerization is thought to be critical for ATP hydrolysis and adjacent subunits in the ring-like structure contribute to the ATPase activity. Component of the NuA4 histone acetyltransferase complex which is involved in transcriptional activation of select genes principally by acetylation of nucleosomal histones H4 and H2A. This modification may both alter nucleosome -DNA interactions and promote interaction of the modified histones with other proteins which positively regulate transcription. This complex may be required for the activation of transcriptional programs associated with oncogene and proto-oncogene mediated growth induction, tumor suppressor mediated growth arrest and replicative senescence, apoptosis, and DNA repair. NuA4 may also play a direct role in DNA repair when recruited to sites of DNA damage. Plays an essential role in oncogenic transformation by MYC and also modulates transcriptional activation by the LEF1/TCF1-CTNNB1 complex. May also inhibit the transcriptional activity of ATF2. Involved in the endoplasmic reticulum (ER)-associated degradation (ERAD) pathway where it negatively regulates expression of ER stress response genes.
Background References
1. Muñoz-Hernández H. et. al. Structural mechanism for regulation of the AAA-ATPases RUVBL1-RUVBL2 in the R2TP co-chaperone revealed by cryo-EM. Sci Adv. 2019 May 1;5(5):eaaw1616.
2. Morwitzer MJ. et. al. Identification of RUVBL1 and RUVBL2 as Novel Cellular Interactors of the Ebola Virus Nucleoprotein. Viruses. 2019 Apr 23;11(4).
Sequence Similarity
Belongs to the RuvB family.
Tissue Specificity
Ubiquitously expressed. Highly expressed in testis and thymus.
Subcellular Location
Nucleus matrix, nucleoplasm, cytoplasm, membrane.
Synonyms
48 kDa TATA box-binding protein-interacting protein antibody
48 kDa TBP-interacting protein antibody
48-kDa TATA box-binding protein-interacting protein antibody
48-kDa TBP-interacting protein antibody
51 kDa erythrocyte cytosolic protein antibody
CGI-46 antibody
EC=3.6.1.- antibody
ECP-51 antibody
ECP51 antibody
Erythrocyte cytosolic protein, 51-KD antibody
ExpandImages
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Western blot analysis of RUVB2 on A549 cell lysates. Proteins were transferred to a PVDF membrane and blocked with 5% BSA in PBS for 1 hour at room temperature. The primary antibody (EM1901-59, 1/500) was used in 5% BSA at room temperature for 2 hours. Goat Anti-Mouse IgG - HRP Secondary Antibody (HA1006) at 1:5,000 dilution was used for 1 hour at room temperature.
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ICC staining of RUVB2 in A549 cells (green). Formalin fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 10 minutes at room temperature and blocked with 1% Blocker BSA for 15 minutes at room temperature. Cells were probed with the primary antibody (EM1901-59, 1/50) for 1 hour at room temperature, washed with PBS. Alexa Fluor®488 Goat anti-Mouse IgG was used as the secondary antibody at 1/1,000 dilution. The nuclear counter stain is DAPI (blue).
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ICC staining of RUVB2 in HT-29 cells (green). Formalin fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 10 minutes at room temperature and blocked with 1% Blocker BSA for 15 minutes at room temperature. Cells were probed with the primary antibody (EM1901-59, 1/50) for 1 hour at room temperature, washed with PBS. Alexa Fluor®488 Goat anti-Mouse IgG was used as the secondary antibody at 1/1,000 dilution. The nuclear counter stain is DAPI (blue).
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Immunohistochemical analysis of paraffin-embedded rat trachea tissue tissue using anti-RUVB2 antibody. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) (high pressure) for 2 minutes. The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (EM1901-59, 1/50) for 30 minutes at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
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Immunohistochemical analysis of paraffin-embedded human trachea tissue with Mouse anti-RUVB2 antibody (EM1901-59) at 1/1,000 dilution.
The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) (high pressure) for 2 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (EM1901-59) at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX. -
Immunohistochemical analysis of paraffin-embedded human placenta tissue with Mouse anti-RUVB2 antibody (EM1901-59) at 1/200 dilution.
The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) (high pressure) for 2 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (EM1901-59) at 1/200 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX. -
Immunohistochemical analysis of paraffin-embedded human testis tissue with Mouse anti-RUVB2 antibody (EM1901-59) at 1/1,000 dilution.
The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) (high pressure) for 2 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (EM1901-59) at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX. -
Flow cytometric analysis of RUVB2 was done on HL-60 cells. The cells were fixed, permeabilized and stained with the primary antibody (EM1901-59, 1/50) (red). After incubation of the primary antibody at room temperature for an hour, the cells were stained with a Alexa Fluor 488-conjugated Goat anti-Mouse IgG Secondary antibody at 1/1000 dilution for 30 minutes.Unlabelled sample was used as a control (cells without incubation with primary antibody; black).
Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"
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