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AB180340

Recombinant Human REV1 protein (denatured)

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Recombinant Human REV1 protein (denatured) is a Human Fragment protein, in the 51 to 256 aa range, expressed in Escherichia coli, with >85%, suitable for SDS-PAGE.

View Alternative Names

REV1L, REV1, DNA repair protein REV1, Alpha integrin-binding protein 80, Rev1-like terminal deoxycytidyl transferase, AIBP80

1 Images
SDS-PAGE - Recombinant Human REV1 protein (denatured) (AB180340)
  • SDS-PAGE

Supplier Data

SDS-PAGE - Recombinant Human REV1 protein (denatured) (AB180340)

15% SDS-PAGE analysis of ab180340 (3 μg).

Key facts

Purity

>85% SDS-PAGE

Expression system

Escherichia coli

Tags

His tag N-Terminus

Applications

SDS-PAGE

applications

Biologically active

No

Accession

Q9UBZ9

Animal free

No

Carrier free

No

Species

Human

Storage buffer

pH: 8 Constituents: 10% Glycerol (glycerin, glycerine), 2.4% Urea, 0.32% Tris HCl

storage-buffer

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Reactivity", "Dilution Info", "Notes"] }, "values": { "SDS-PAGE": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" } } }

Sequence info

[{"sequence":"MGSSHHHHHHSSGLVPRGSHMGVAIYVNGYTDPSAEELRKLMMLHGGQYHVYYSRSKTTHIIATNLPNAKIKELKGEKVIRPEWIVESIKAGRLLSYIPYQLYTKQSSVQKGLSFNPVCRPEDPLPGPSNIAKQLNNRVNHIVKKIETENEVKVNGMNSWNEEDENNDFSFVDLEQTSPGRKQNGIPHPRGSTAIFNGHTPSSNGALKTQDCLVPMVNSVASRLSPA","proteinLength":"Fragment","predictedMolecularWeight":"25.2 kDa","actualMolecularWeight":null,"aminoAcidEnd":256,"aminoAcidStart":51,"nature":"Recombinant","expressionSystem":"Escherichia coli","accessionNumber":"Q9UBZ9","tags":[{"tag":"His","terminus":"N-Terminus"}]}]

Properties and storage information

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
False

Supplementary information

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

REV1 also known as REV1 DNA-directed polymerase functions as a DNA polymerase specialized in translesion synthesis. Weighing approximately 125 kDa REV1 facilitates bypass of DNA lesions during replication ensuring continuous DNA synthesis. This protein acts primarily as a deoxycytidyl transferase inserting dCMP opposite damaged nucleotides. REV1 is expressed in various tissues but shows higher expression levels in testis and thymus. It is pivotal in maintaining genome stability under genotoxic stress.
Biological function summary

REV1 operates within the context of DNA repair and a larger polymerase zeta complex working closely with other translesion DNA polymerases. REV1 interacts with other translesion synthesis proteins like POLH POLL and POLK to orchestrate the bypass of different types of DNA damage. These interactions enable REV1 to play a role in cellular responses to DNA damage and contribute to maintaining genome integrity.

Pathways

REV1 integrates into the DNA damage response and translesion synthesis pathways. In these pathways REV1 coordinates with REV3L and REV7 forming part of the polymerase zeta complex to process lesions bypass that regular DNA polymerases cannot handle. Significantly it associates with the Fanconi anemia pathway affecting DNA repair mechanisms under stress. These collaborations help manage replication stress and stabilize cellular division.

REV1 is associated with cancer and immunodeficiency conditions. Abnormalities in its function correlate with faulty translesion synthesis leading to genomic instability implicated in cancer development. Furthermore in conjunction with BRCA1 and BRCA2 issues with REV1 may impact DNA repair fidelity linking it to breast cancer susceptibility. Understanding the role of REV1 in these disorders could lead to therapeutic interventions targeting its pathway interactions and activity.

Specifications

Form

Liquid

General info

Function

Deoxycytidyl transferase involved in DNA repair. Transfers a dCMP residue from dCTP to the 3'-end of a DNA primer in a template-dependent reaction. May assist in the first step in the bypass of abasic lesions by the insertion of a nucleotide opposite the lesion. Required for normal induction of mutations by physical and chemical agents.

Sequence similarities

Belongs to the DNA polymerase type-Y family.

Subcellular localisation

Nucleus

Product protocols

Target data

Deoxycytidyl transferase involved in DNA repair. Transfers a dCMP residue from dCTP to the 3'-end of a DNA primer in a template-dependent reaction. May assist in the first step in the bypass of abasic lesions by the insertion of a nucleotide opposite the lesion. Required for normal induction of mutations by physical and chemical agents.
See full target information REV1

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