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AB126690

Recombinant Human ERCC1 protein

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Recombinant Human ERCC1 protein is a Human Fragment protein, in the 1 to 273 aa range, expressed in Escherichia coli, with >90%, suitable for SDS-PAGE, Mass Spec.

View Alternative Names

DNA excision repair protein ERCC-1, ERCC1

1 Images
SDS-PAGE - Recombinant Human ERCC1 protein (AB126690)
  • SDS-PAGE

Unknown

SDS-PAGE - Recombinant Human ERCC1 protein (AB126690)

15% SDS-PAGE using 3µg of ab126690.

Key facts

Purity

>90% SDS-PAGE

Expression system

Escherichia coli

Tags

His tag N-Terminus

Applications

Mass Spec, SDS-PAGE

applications

Biologically active

No

Accession

P07992

Animal free

No

Carrier free

No

Species

Human

Storage buffer

pH: 8 Constituents: 20% Glycerol (glycerin, glycerine), 0.58% Sodium chloride, 0.32% Tris HCl, 0.02% (R*,R*)-1,4-Dimercaptobutan-2,3-diol

storage-buffer

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Reactivity data

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

[{"sequence":"MGSSHHHHHHSSGLVPRGSHMGSHMDPGKDKEGVPQPSGPPARKKFVIPLDEDEVPPGVAKPLFRSTQSLPTVDTSAQAAPQTYAEYAISQPLEGAGATCPTGSEPLAGETPNQALKPGAKSNSIIVSPRQRGNPVLKFVRNVPWEFGDVIPDYVLGQSTCALFLSLRYHNLHPDYIHGRLQSLGKNFALRVLLVQVDVKDPQQALKELAKMCILADCTLILAWSPEEAGRYLETYKAYEQKPADLLMEKLEQDFVSRSLEQLIAASREDLALCPGLGPQKARRLFDVLHEPFLKVP","proteinLength":"Fragment","predictedMolecularWeight":"32.5 kDa","actualMolecularWeight":null,"aminoAcidEnd":273,"aminoAcidStart":1,"nature":"Recombinant","expressionSystem":"Escherichia coli","accessionNumber":"P07992","tags":[{"tag":"His","terminus":"N-Terminus"}]}]
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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
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Supplementary information

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

ERCC1 also known as Excision Repair Cross-Complementation Group 1 is an essential protein in DNA repair mechanisms. Weighing approximately 36 kDa ERCC1 is expressed in a variety of tissues throughout an organism. It carries out its function by forming a heterodimer with XPF which is a structure-specific endonuclease playing a vital role in the nucleotide excision repair (NER) pathway that helps maintain genomic stability. The presence of an antibody like 8F1 can be helpful for detecting the ERCC1 protein expression in biological samples through techniques like ELISA.
Biological function summary

ERCC1 plays a significant role in the DNA damage repair process where it interacts with its partner protein XPF to excise damaged DNA. The ERCC1-XPF complex recognizes and cuts both single- and double-stranded DNA therefore enabling the removal of DNA lesions caused by UV radiation or chemical mutagens. This action prevents mutations by ensuring accurate DNA replication and transcription.

Pathways

The ERCC1 protein is primarily involved in the nucleotide excision repair (NER) and interstrand cross-link repair pathways. Within these pathways ERCC1 provides repair capacity to the cell maintaining the functionality of the DNA by partnering with proteins such as XPF and participating in cross-link repair mechanisms. By coordinating with proteins like XPA and RPA ERCC1 assists in identifying and binding the damaged DNA facilitating the recruitment of other repair proteins.

The ERCC1 protein is linked to conditions such as Xeroderma Pigmentosum and Fanconi Anemia largely due to its critical role in DNA repair. Malfunctions or deficiencies in ERCC1 or its partner proteins can lead to compromised DNA repair resulting in susceptibility to cancer and other genomic instability disorders. ERCC1's relationship with proteins that partake in cell cycle regulation further emphasizes its impact on disease progression linking it with potential therapeutic targets for addressing these genetic disorders.
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Specifications

Form

Liquid

Additional notes

purified by using conventional chromatography.

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General info

Function

Isoform 1. Non-catalytic component of a structure-specific DNA repair endonuclease responsible for the 5'-incision during DNA repair. Responsible, in conjunction with SLX4, for the first step in the repair of interstrand cross-links (ICL). Participates in the processing of anaphase bridge-generating DNA structures, which consist in incompletely processed DNA lesions arising during S or G2 phase, and can result in cytokinesis failure. Also required for homology-directed repair (HDR) of DNA double-strand breaks, in conjunction with SLX4.. Isoform 2. Not functional in the nucleotide excision repair pathway.. Isoform 3. Not functional in the nucleotide excision repair pathway.. Isoform 4. Not functional in the nucleotide excision repair pathway.

Sequence similarities

Belongs to the ERCC1/RAD10/SWI10 family.

Post-translational modifications

Ubiquitinated with both 'Lys-48' and 'Lys-63' linkages (PubMed:25538220). Deubiquitinated by USP45 (PubMed:25538220).

Subcellular localisation

Nucleus

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Product protocols

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Target data

Isoform 1. Non-catalytic component of a structure-specific DNA repair endonuclease responsible for the 5'-incision during DNA repair. Responsible, in conjunction with SLX4, for the first step in the repair of interstrand cross-links (ICL). Participates in the processing of anaphase bridge-generating DNA structures, which consist in incompletely processed DNA lesions arising during S or G2 phase, and can result in cytokinesis failure. Also required for homology-directed repair (HDR) of DNA double-strand breaks, in conjunction with SLX4.. Isoform 2. Not functional in the nucleotide excision repair pathway.. Isoform 3. Not functional in the nucleotide excision repair pathway.. Isoform 4. Not functional in the nucleotide excision repair pathway.
See full target information ERCC1
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