Rabbit Polyclonal Mad2L2/REV7 antibody. Suitable for IHC-P and reacts with Human samples. Cited in 1 publication. Immunogen corresponding to Synthetic Peptide within Human MAD2L2 aa 1-50 conjugated to Keyhole Limpet Haemocyanin.
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Publications
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- Cancer cell 37:157-167.e62020EZH2 Inhibition Sensitizes CARM1-High, Homologous Recombination Proficient Ovarian Cancers to PARP Inhibition.Applications:Unspecified applicationReactive species:Unspecified reactive speciesSergey Karakashev et. al.PubMed 32004442
Key facts
- Isotype
- IgG
- Host species
- Rabbit
- Storage buffer
pH: 7.2
Preservative: 0.01% Sodium azide
Constituents: 0.88% Sodium chloride, 0.424% Tripotassium orthophosphate- Form
- Liquid
- Clonality
- Polyclonal
Immunogen
- Synthetic Peptide within Human MAD2L2 aa 1-50 conjugated to Keyhole Limpet Haemocyanin. The exact immunogen used to generate this antibody is proprietary information. Database link Q9UI95
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Reactivity data
Select an application| IHC-P | |
|---|---|
| Human | Tested |
| Mouse | Predicted |
| Rat | Predicted |
| Cow | Predicted |
| Horse | Predicted |
| Pig | Predicted |
| Xenopus laevis | Predicted |
| Zebrafish | Predicted |
IHC-P
TestedTested
| Species | Dilution info | Notes |
|---|---|---|
Species Human | Dilution info 10 µg/mL | Notes Perform heat-mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol. |
PredictedPredicted
| Species | Dilution info | Notes |
|---|---|---|
Species Mouse, Rat, Horse, Cow, Pig, Xenopus laevis, Zebrafish | Dilution info - | Notes - |
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Target data
Function
Adapter protein able to interact with different proteins and involved in different biological processes (PubMed:11459825, PubMed:11459826, PubMed:17296730, PubMed:17719540, PubMed:19443654, PubMed:29656893). Mediates the interaction between the error-prone DNA polymerase zeta catalytic subunit REV3L and the inserter polymerase REV1, thereby mediating the second polymerase switching in translesion DNA synthesis (PubMed:20164194). Translesion DNA synthesis releases the replication blockade of replicative polymerases, stalled in presence of DNA lesions (PubMed:20164194). Component of the shieldin complex, which plays an important role in repair of DNA double-stranded breaks (DSBs) (PubMed:29656893). During G1 and S phase of the cell cycle, the complex functions downstream of TP53BP1 to promote non-homologous end joining (NHEJ) and suppress DNA end resection (PubMed:29656893). Mediates various NHEJ-dependent processes including immunoglobulin class-switch recombination, and fusion of unprotected telomeres (PubMed:29656893). May also regulate another aspect of cellular response to DNA damage through regulation of the JNK-mediated phosphorylation and activation of the transcriptional activator ELK1 (PubMed:17296730). Inhibits the FZR1- and probably CDC20-mediated activation of the anaphase promoting complex APC thereby regulating progression through the cell cycle (PubMed:11459825, PubMed:17719540). Regulates TCF7L2-mediated gene transcription and may play a role in epithelial-mesenchymal transdifferentiation (PubMed:19443654).
Alternative names
MAD2B, REV7, MAD2L2, Mitotic spindle assembly checkpoint protein MAD2B, Mitotic arrest deficient 2-like protein 2, REV7 homolog, MAD2-like protein 2, hREV7
Recommended products
Rabbit Polyclonal Mad2L2/REV7 antibody. Suitable for IHC-P and reacts with Human samples. Cited in 1 publication. Immunogen corresponding to Synthetic Peptide within Human MAD2L2 aa 1-50 conjugated to Keyhole Limpet Haemocyanin.
Key facts
- Isotype
- IgG
- Host species
- Rabbit
- Storage buffer
pH: 7.2
Preservative: 0.01% Sodium azide
Constituents: 0.88% Sodium chloride, 0.424% Tripotassium orthophosphate- Form
- Liquid
- Clonality
- Polyclonal
- Immunogen
- Synthetic Peptide within Human MAD2L2 aa 1-50 conjugated to Keyhole Limpet Haemocyanin. The exact immunogen used to generate this antibody is proprietary information. Database link Q9UI95
- Purification technique
- Affinity purification Protein A
- Concentration
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
Supplementary info
- This supplementary information is collated from multiple sources and compiled automatically.
- Activity summary
The protein Mad2L2 also known as REV7 plays important roles in cellular processes. It has a molecular weight of about 26 kDa and is expressed in various tissues including the testis and placenta. Mad2L2 is an important component of the DNA damage response functioning mainly in the regulation of mitosis and repair of DNA double-strand breaks. It acts as a regulatory subunit and inhibitor of the translesion DNA synthesis (TLS) polymerase complex influencing processes linked to DNA fidelity.
- Biological function summary
The protein is important for maintaining genome integrity by participating in the Fanconi anemia (FA) pathway ensuring proper DNA repair. Mad2L2 forms an important part of the homologous recombination repair system and plays a role in the recruitment of additional repair factors. It is often seen as a part of the shieldin complex which works to protect DNA ends during repair. This complex safeguarding allows it to prevent inappropriate activity during the DNA repair process.
- Pathways
The involvement of Mad2L2 highlights its critical role in DNA repair mechanisms specifically homologous recombination and non-homologous end joining (NHEJ). It interacts with proteins such as 53BP1 and RIF1 within these pathways to mediate DNA repair. Such interaction is essential for choosing the correct repair pathway based on cellular needs. Mad2L2's function within the pathway guarantees the accurate resolution and repair of DNA lesions.
- Associated diseases and disorders
The protein's relevance underlines its connection to cancer and genetic disorders like Fanconi anemia. Mutations or irregularities in Mad2L2 can contribute to genomic instability leading to cancer development. In particular its interaction with the BRCA1 and BRCA2 proteins is significant; disruptions in these interactions link to increased cancer risk. This connection with tumor suppression pathways makes Mad2L2 an interesting target for therapeutic strategies in oncology.
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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2 product images
This image is courtesy of an anonymous customer reviewImmunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Mad2L2/REV7 antibody (ab115622)
ab115622 staining Mad2L2/REV7 in Human lung cancer tissue sections by Immunohistochemistry (IHC-P - paraformaldehyde-fixed, paraffin-embedded sections). Tissue was fixed with the Hope Technique and blocked for 15 minutes at 25°C. Samples were incubated with primary antibody (1/300) for 1 hour at 25°C. An undiluted HRP-conjugated Goat anti-rabbit IgG polyclonal was used as the secondary antibody.
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Mad2L2/REV7 antibody (ab115622)
ab115622, at 10μg/ml, staining Mad2L2/REV7 in Formalin-fixed, Paraffin-embedded Human Brain Cerebellum tissue by Immunohistochemistry followed by biotinylated secondary antibody, alkaline phosphatase-streptavidin and chromogen.
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