Rabbit Polyclonal Reptin/TIP49B/RUVB2 antibody. Suitable for IHC-P, IP, WB and reacts with Human, Mouse samples. Cited in 2 publications.
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Publications
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- eLife 7:2018A liquid-like organelle at the root of motile ciliopathy.Applications:Unspecified applicationReactive species:Unspecified reactive speciesRyan L Huizar et. al.PubMed 30561330
- Development (Cambridge, England) 144:4684-46932017Axonemal dynein assembly requires the R2TP complex component Pontin.Applications:Unspecified applicationReactive species:Unspecified reactive speciesYuanyuan Li et. al.PubMed 29113992
Key facts
- Isotype
- IgG
- Host species
- Rabbit
- Storage buffer
pH: 7 - 8
Preservative: 0.09% Sodium azide
Constituents: Tris citrate/phosphate- Form
- Liquid
- Clonality
- Polyclonal
Immunogen
- The exact immunogen used to generate this antibody is proprietary information.
Reactivity data
Select an application| IHC-P | IP | WB | |
|---|---|---|---|
| Human | Tested | Tested | Tested |
| Mouse | Expected | Expected | Tested |
| Rat | Predicted | Predicted | Predicted |
| Chimpanzee | Predicted | Predicted | Predicted |
| Cow | Predicted | Predicted | Predicted |
| Dog | Predicted | Predicted | Predicted |
| Ferret | Predicted | Predicted | Predicted |
| Gorilla | Predicted | Predicted | Predicted |
| Guinea pig | Predicted | Predicted | Predicted |
| Horse | Predicted | Predicted | Predicted |
| Orangutan | Predicted | Predicted | Predicted |
| Pig | Predicted | Predicted | Predicted |
| Rabbit | Predicted | Predicted | Predicted |
| Rhesus monkey | Predicted | Predicted | Predicted |
IHC-P
TestedTested
| Species | Dilution info | Notes |
|---|---|---|
Species Human | Dilution info 1/500.00000 - 1/2000.00000 | Notes Perform heat-mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol. |
ExpectedExpected
| Species | Dilution info | Notes |
|---|---|---|
Species Mouse | Dilution info Use at an assay dependent concentration. | Notes - |
PredictedPredicted
| Species | Dilution info | Notes |
|---|---|---|
Species Rat, Rabbit, Horse, Guinea pig, Dog, Pig, Chimpanzee, Ferret, Rhesus monkey, Orangutan, Gorilla, Cow | Dilution info - | Notes - |
IP
TestedTested
| Species | Dilution info | Notes |
|---|---|---|
Species Human | Dilution info 5.00000-15.00000 µg/mg of lysate | Notes - |
ExpectedExpected
| Species | Dilution info | Notes |
|---|---|---|
Species Mouse | Dilution info Use at an assay dependent concentration. | Notes - |
PredictedPredicted
| Species | Dilution info | Notes |
|---|---|---|
Species Rat, Rabbit, Horse, Guinea pig, Dog, Pig, Chimpanzee, Ferret, Rhesus monkey, Orangutan, Gorilla, Cow | Dilution info - | Notes - |
WB
TestedTested
| Species | Dilution info | Notes |
|---|---|---|
Species Mouse | Dilution info 1/2000.00000 - 1/10000.00000 | Notes - |
Species Human | Dilution info 1/2000.00000 - 1/10000.00000 | Notes - |
PredictedPredicted
| Species | Dilution info | Notes |
|---|---|---|
Species Rat, Rabbit, Horse, Guinea pig, Dog, Pig, Chimpanzee, Ferret, Rhesus monkey, Orangutan, Gorilla, Cow | Dilution info - | Notes - |
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Target data
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 (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).
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
Recommended products
Rabbit Polyclonal Reptin/TIP49B/RUVB2 antibody. Suitable for IHC-P, IP, WB and reacts with Human, Mouse samples. Cited in 2 publications.
Key facts
- Isotype
- IgG
- Host species
- Rabbit
- Storage buffer
pH: 7 - 8
Preservative: 0.09% Sodium azide
Constituents: Tris citrate/phosphate- Form
- Liquid
- Clonality
- Polyclonal
- Immunogen
- The exact immunogen used to generate this antibody is proprietary information.
- Purification technique
- Affinity purification Immunogen
- Concentration
- Purification notes
This antibody was affinity purified using an epitope specific to Reptin/TIP49B/RUVB2 immobilized on solid support
Storage
- Shipped at conditions
- Blue Ice
- 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
Notes
Abcam is leading the way to address reproducibility in scientific research with our highly validated recombinant monoclonal and recombinant multiclonal antibodies. Search & select one of Abcam's thousands of recombinant alternatives to eliminate batch-variability and unnecessary animal use.
If you do not find a host species to meet your needs, our catalogue and custom Chimeric range provides scientists the specificity of Abcam's RabMAbs in the species backbone of your choice. Remember to also review our range of edited cell lines, proteins and biochemicals relevant to your target that may help you further your research goals.
Abcam antibodies are extensively validated in a wide range of species and applications, so please check the reagent specifications meet your scientific needs before purchasing. If you have any questions or bespoke requirements, simply visit the Contact Us page to send us an inquiry or contact our Support Team ahead of purchase.
Supplementary info
- This supplementary information is collated from multiple sources and compiled automatically.
- Activity summary
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.
- Associated diseases and disorders
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 promise
Tested
We have tested this species and application combination and it works. It is covered by our product promise.
Expected
We have not tested this specific species and application combination in-house, but expect it will work. It is covered by our product promise.
Predicted
This species and application combination has not been tested, but we predict it will work based on strong homology. However, this combination is not covered by our product promise.
Not recommended
We do not recommend this combination. It is not covered by our product promise.
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3 product images
Western blot - Anti-Reptin/TIP49B/RUVB2 antibody (ab91462)
All lanes: Western blot - Anti-Reptin/TIP49B/RUVB2 antibody (ab91462) at 0.1 µg/mL
Lane 1: HeLa whole cell lysate at 50 µg
Lane 2: HeLa whole cell lysate at 15 µg
Lane 3: HeLa whole cell lysate at 5 µg
Lane 4: 293T whole cell lysate at 50 µg
Lane 5: Mouse NIH3T3 whole cell lysate at 50 µg
Developed using the ECL technique.
Predicted band size: 51 kDa
Exposure time: 3min
Immunoprecipitation - Anti-Reptin/TIP49B/RUVB2 antibody (ab91462)
ab91462 at 1 µg/ml detecting Reptin/TIP49B/RUVB2 in HeLa whole cell lysate by WB following IP. Immunoprecipitation utilised ab91462 at 10 µg/mg of lysate (lane 1). Reptin/TIP49B/RUVB2 was also immunoprecipitated by an antibody to an downstream epitope of Reptin/TIP49B/RUVB2 (lane 2) but not by control IgG (lane 3). 1 mg of lysate was used for IP and 20% of IP was loaded.
Detection utilised ECL with a 30 second exposure.All lanes: Immunoprecipitation - Anti-Reptin/TIP49B/RUVB2 antibody (ab91462)
Predicted band size: 51 kDa
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Reptin/TIP49B/RUVB2 antibody (ab91462)
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human breast carcinoma tissue labelling Reptin/TIP49B/RUVB2 with ab91462 at 1/1000 (1µg/ml). Detection: DAB.
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