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AB36569

Anti-Reptin/TIP49B/RUVB2 antibody

4

(13 Reviews)

|

(22 Publications )

Rabbit Polyclonal Reptin/TIP49B/RUVB2 antibody. Suitable for WB, ICC/IF and reacts with Human, Zebrafish samples. Cited in 22 publications.
5 Images
Immunocytochemistry/ Immunofluorescence - Anti-Reptin/TIP49B/RUVB2 antibody (AB36569)
  • ICC/IF

Unknown

Immunocytochemistry/ Immunofluorescence - Anti-Reptin/TIP49B/RUVB2 antibody (AB36569)

ICC/IF image of ab36569 stained human HeLa cells. The cells were PFA fixed (10 min) and incubated with the antibody (ab36569, 1μg/ml) for 1h at room temperature. The secondary antibody (green) was Alexa Fluor® 488 goat anti-rabbit IgG (H+L) used at a 1/1000 dilution for 1h. Image-iTTM FX Signal Enhancer was used to quench autofluorescence. 5% BSA (in TBS-T) was used for all other blocking steps. DAPI was used to stain the cell nuclei (blue). Alexa Fluor® 594 WGA was used to label plasma membranes (red).

Western blot - Anti-Reptin/TIP49B/RUVB2 antibody (AB36569)
  • WB

AbReview9198****

Western blot - Anti-Reptin/TIP49B/RUVB2 antibody (AB36569)

Detection method was Odyssey, with 10 second exposure.

All lanes:

Western blot - Anti-Reptin/TIP49B/RUVB2 antibody (ab36569) at 1 µg/mL

Lane 1:

Hela cells treated with reptin-specific siRNA#1, whole cell lysate at 20 µg

Lane 2:

Hela cells treated with reptin-specific siRNA#2, whole cell lysate at 20 µg

Lane 3:

Hela cells treated with non-specific siRNA, whole cell lysate at 20 µg

Secondary

All lanes:

Alexa Fluor® 680 conjugated goat anti-rabbit at 1/7000 dilution

Predicted band size: 51 kDa

Observed band size: 55 kDa

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This image is courtesy of an anonymous Abreview

Western blot - Anti-Reptin/TIP49B/RUVB2 antibody (AB36569)
  • WB

Project

Western blot - Anti-Reptin/TIP49B/RUVB2 antibody (AB36569)

All lanes:

Western blot - Anti-Reptin/TIP49B/RUVB2 antibody (ab36569) at 1 µg/mL

Lane 1:

HeLa (Human epithelial carcinoma cell line) Whole Cell Lysate at 10 µg

Lane 2:

Western blot - Jurkat whole cell lysate (<a href='/en-us/products/cell-lysates/jurkat-whole-cell-lysate-ab7899'>ab7899</a>) at 10 µg

Lane 3:

Western blot - A-431 whole cell lysate (<a href='/en-us/products/cell-lysates/a-431-whole-cell-lysate-ab7909'>ab7909</a>) at 10 µg

Lane 4:

Western blot - HEK-293 whole cell lysate (<a href='/en-us/products/cell-lysates/hek-293-whole-cell-lysate-ab7902'>ab7902</a>) at 10 µg

Lane 5:

Hep G2 whole cell lysate (<a href='/en-us/products/unavailable/hep-g2-whole-cell-lysate-ab7900'>ab7900</a>) at 10 µg

Lane 6:

MCF-7 (Human breast adenocarcinoma cell line) Whole Cell Lysate at 10 µg

Lane 8:

U2OS Whole Cell Lysate at 10 µg

Secondary

All lanes:

IRDye 680 Conjugated Goat Anti-Rabbit IgG (H+L) at 1/15000 dilution

Predicted band size: 51 kDa

Observed band size: 52 kDa

false

Western blot - Anti-Reptin/TIP49B/RUVB2 antibody (AB36569)
  • WB

Unknown

Western blot - Anti-Reptin/TIP49B/RUVB2 antibody (AB36569)

All lanes:

Western blot - Anti-Reptin/TIP49B/RUVB2 antibody (ab36569) at 1 µg/mL

Lane 1:

Marker

Lane 2:

Zebrafish brain homogenate at 20 µg

Lane 3:

Zebrafish heart homogenate at 20 µg

Secondary

All lanes:

Goat polyclonal to Rabbit IgG – H&L – Pre-Adsorbed (HRP) at 1/6000 dilution

Predicted band size: 51 kDa

Observed band size: 51 kDa

true

Exposure time: 5min

Western blot - Anti-Reptin/TIP49B/RUVB2 antibody (AB36569)
  • WB

CiteAb

Western blot - Anti-Reptin/TIP49B/RUVB2 antibody (AB36569)

Reptin/TIP49B/RUVB2 western blot using anti-Reptin/TIP49B/RUVB2 antibody ab36569. Publication image and figure legend from Cloutier, P., Poitras, C., et al., 2017, Nat Commun, PubMed 28561026.

ab36569 was used in this publication in western blot. This may not be the same as the application(s) guaranteed by Abcam. For a full list of applications guaranteed by Abcam for ab36569 please see the product overview.

ZNHIT2 and RUVBL2 regulate the composition of the U5 snRNP.(a) Workflow of triple SILAC experiments. (b) Expression assessment of various U5 snRNP subunits following treatment with siZNHIT2 or siRUVBL2. (c–f) Interpretation of the SILAC data on scatterplots. Intensity ratio of medium-labelled proteins over unlabelled proteins (M/L) on the X axis denotes IP enrichment. Intensity ratio of medium-labelled proteins over heavy-labelled proteins (M/H) on the Y axis represents experimental variations. Marked proteins in the upper right quadrant (X>1, Y>1) are proteins enriched in the IP that were less abundant following siRNA treatment. Position of the protein used for IP is shown in all experiments.

false

Key facts

Host species

Rabbit

Clonality

Polyclonal

Isotype

IgG

Carrier free

No

Reacts with

Human, Zebrafish

Applications

WB, ICC/IF

applications

Immunogen

The exact immunogen used to generate this antibody is proprietary information.

Reactivity data

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Properties and storage information

Form
Liquid
Purification technique
Affinity purification Immunogen
Storage buffer
pH: 7.4 Preservative: 0.02% Sodium azide Constituents: PBS, 1% BSA
Shipped at conditions
Blue Ice
Appropriate short-term storage duration
1-2 weeks
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle

Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

Reptin also known as TIP49B or RUVB2 is an ATPase with a mass of approximately 52 kDa. It is expressed ubiquitously across various tissues playing significant roles in cellular processes. Mechanically Reptin functions as part of a complex that facilitates chromatin remodeling and transcription regulation. It often works in conjunction with its paralog Pontin/TIP49A/RUVB1 forming a dodecameric ring structure essential for its activity.
Biological function summary

Reptin plays essential roles in modulating gene expression and contributing to the assembly of ribonucleoprotein complexes. It forms part of the chromatin remodeling complexes such as INO80 and TIP60 participating in DNA repair processes and transcriptional regulation. Its function in these complexes makes it indispensable for maintaining genomic integrity and controlling cell cycle progression.

Pathways

Various critical cellular pathways involve Reptin's biological function. It is an important player in the Wnt/beta-catenin signaling pathway where it regulates the transcription of target genes. Additionally Reptin associates with the Myc pathway contributing to oncogenic transformation. In these pathways Reptin interacts with proteins like beta-catenin and c-Myc integrating signals necessary for cell proliferation and differentiation.

Aberrant Reptin activity links to cancer and neurological disorders. Overexpression of Reptin has strong connections to tumor progression and metastasis in cancers including colorectal and lung cancer. In these diseases Reptin partners with proteins such as c-Myc augmenting its transcriptional activity to promote cell growth. Additionally Reptin's dysregulation may influence neurodegenerative conditions by disrupting protein complexes involved in maintaining neural functions.

Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:

Target data

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 (PubMed : 10428817, PubMed : 17157868, PubMed : 33205750). 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 (PubMed : 14966270). This modification may both alter nucleosome -DNA interactions and promote interaction of the modified histones with other proteins which positively regulate transcription (PubMed : 14966270). 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 (PubMed : 14966270). The NuA4 complex ATPase and helicase activities seem to be, at least in part, contributed by the association of RUVBL1 and RUVBL2 with EP400 (PubMed : 14966270). NuA4 may also play a direct role in DNA repair when recruited to sites of DNA damage (PubMed : 14966270). Component of a SWR1-like complex that specifically mediates the removal of histone H2A.Z/H2AZ1 from the nucleosome (PubMed : 24463511). Proposed core component of the chromatin remodeling INO80 complex which exhibits DNA- and nucleosome-activated ATPase activity and catalyzes ATP-dependent nucleosome sliding (PubMed : 16230350, PubMed : 21303910). Plays an essential role in oncogenic transformation by MYC and also modulates transcriptional activation by the LEF1/TCF1-CTNNB1 complex (PubMed : 10882073, PubMed : 16014379). May also inhibit the transcriptional activity of ATF2 (PubMed : 11713276). Involved in the endoplasmic reticulum (ER)-associated degradation (ERAD) pathway where it negatively regulates expression of ER stress response genes (PubMed : 25652260). May play a role in regulating the composition of the U5 snRNP complex (PubMed : 28561026).
See full target information RUVBL2

Alternative Names

INO80J, TIP48, TIP49B, CGI-46, RUVBL2, RuvB-like 2, 48 kDa TATA box-binding protein-interacting protein, 51 kDa erythrocyte cytosolic protein, INO80 complex subunit J, Repressing pontin 52, TIP49b, TIP60-associated protein 54-beta, 48 kDa TBP-interacting protein, ECP-51, Reptin 52, TAP54-beta

Publications (22)

Recent publications for all applications. Explore the full list and refine your search

Nature communications 15:8939 PubMed39414808

2024

Paraventricular hypothalamic RUVBL2 neurons suppress appetite by enhancing excitatory synaptic transmission in distinct neurocircuits.

Applications

Unspecified application

Species

Unspecified reactive species

Mingming Xing,Yang Li,Yuqi Zhang,Juemou Zhou,Danting Ma,Mengqi Zhang,Minglei Tang,Ting Ouyang,Fumiao Zhang,Xiaofeng Shi,Jianyuan Sun,Zuxin Chen,Weiping J Zhang,Shuli Zhang,Xiangyang Xie

Nature communications 15:2585 PubMed38519458

2024

Predicting nuclear G-quadruplex RNA-binding proteins with roles in transcription and phase separation.

Applications

Unspecified application

Species

Unspecified reactive species

Johanna Luige,Alexandros Armaos,Gian Gaetano Tartaglia,Ulf Andersson Vang Ørom

Human molecular genetics 33:318-332 PubMed37879098

2023

The C-terminal extension of dyskerin is a dyskeratosis congenita mutational hotspot that modulates interaction with telomerase RNA and subcellular localization.

Applications

Unspecified application

Species

Unspecified reactive species

Jian Qin,Alexandre Garus,Chantal Autexier

Journal of cell science 135: PubMed35635291

2022

Unconventional tonicity-regulated nuclear trafficking of NFAT5 mediated by KPNB1, XPOT and RUVBL2.

Applications

Unspecified application

Species

Unspecified reactive species

Chris Y Cheung,Ting-Ting Huang,Ning Chow,Shuqi Zhang,Yanxiang Zhao,Mary P Chau,Wing Cheung Chan,Catherine C L Wong,Daniela Boassa,Sebastien Phan,Mark H Ellisman,John R Yates,SongXiao Xu,Zicheng Yu,Yajing Zhang,Rui Zhang,Ling Ling Ng,Ben C B Ko

Molecular cell 81:2944-2959.e10 PubMed34166609

2021

Nascent RNA antagonizes the interaction of a set of regulatory proteins with chromatin.

Applications

Unspecified application

Species

Unspecified reactive species

Lenka Skalska,Victoria Begley,Manuel Beltran,Saulius Lukauskas,Garima Khandelwal,Peter Faull,Amandeep Bhamra,Manuel Tavares,Rachel Wellman,Andrey Tvardovskiy,Benjamin M Foster,Igor Ruiz de Los Mozos,Javier Herrero,Silvia Surinova,Ambrosius P Snijders,Till Bartke,Richard G Jenner

Cell chemical biology 27:105-121.e14 PubMed31883965

2019

RUVBL1/RUVBL2 ATPase Activity Drives PAQosome Maturation, DNA Replication and Radioresistance in Lung Cancer.

Applications

Unspecified application

Species

Unspecified reactive species

Paul Yenerall,Amit K Das,Shan Wang,Rahul K Kollipara,Long Shan Li,Pamela Villalobos,Josiah Flaming,Yu-Fen Lin,Kenneth Huffman,Brenda C Timmons,Collin Gilbreath,Rajni Sonavane,Lisa N Kinch,Jaime Rodriguez-Canales,Cesar Moran,Carmen Behrens,Makoto Hirasawa,Takehiko Takata,Ryo Murakami,Koichi Iwanaga,Benjamin P C Chen,Nick V Grishin,Ganesh V Raj,Ignacio I Wistuba,John D Minna,Ralf Kittler

Cell stem cell 23:396-411.e8 PubMed30146411

2018

Dppa2/4 Facilitate Epigenetic Remodeling during Reprogramming to Pluripotency.

Applications

Unspecified application

Species

Unspecified reactive species

Charles Hernandez,Zheng Wang,Bulat Ramazanov,Yin Tang,Sameet Mehta,Cheryl Dambrot,Yu-Wei Lee,Kaleab Tessema,Ishan Kumar,Michael Astudillo,Thomas A Neubert,Shangqin Guo,Natalia B Ivanova

Nature communications 8:15615 PubMed28561026

2017

R2TP/Prefoldin-like component RUVBL1/RUVBL2 directly interacts with ZNHIT2 to regulate assembly of U5 small nuclear ribonucleoprotein.

Applications

WB

Species

Unspecified reactive species

Philippe Cloutier,Christian Poitras,Mathieu Durand,Omid Hekmat,Émilie Fiola-Masson,Annie Bouchard,Denis Faubert,Benoit Chabot,Benoit Coulombe

Autophagy 13:302-321 PubMed27929729

2016

FYCO1 and autophagy control the integrity of the haploid male germ cell-specific RNP granules.

Applications

Unspecified application

Species

Unspecified reactive species

Matteo Da Ros,Tiina Lehtiniemi,Opeyemi Olotu,Daniel Fischer,Fu-Ping Zhang,Helena Vihinen,Eija Jokitalo,Anu Sironen,Jorma Toppari,Noora Kotaja

Molecular oncology 10:1344-62 PubMed27499265

2016

Proteomic characterization of peroxisome proliferator-activated receptor-γ (PPARγ) overexpressing or silenced colorectal cancer cells unveils a novel protein network associated with an aggressive phenotype.

Applications

Unspecified application

Species

Unspecified reactive species

Maria Rita Milone,Biagio Pucci,Tommaso Colangelo,Rita Lombardi,Federica Iannelli,Vittorio Colantuoni,Lina Sabatino,Alfredo Budillon
View all publications

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