Invitrogen

Human GEN1 Control Fragment Recombinant Protein

Product Details

RP-92436

Applications

Tested Dilution

Publications

Control (Ctrl)

Assay-dependent

Blocking Assay (BLOCK)

Assay-dependent

Product Specifications

Species

Human

Expression System

E. coli

Amino acid sequence

LAIQQIKAVSKSLISESSQPNTSSHNISVIADLHLSTIDWEGTSFSNSPAIQRNTFSHDLKSEVESELSAIPDGFENIPEQLSCESERYTANIKKVLDEDSDGISPEEHLLSGITDLCLQDLPLKERIFIKLSYPQDNLQPDVNLKT

Tag

His-ABP-tag

Class

Recombinant

Type

Protein

Purity

>80% by SDS-PAGE and Coomassie blue staining

Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

≥5.0 mg/mL

Purification

purified

Storage buffer

PBS/1M urea, pH 7.4

Contains

no preservative

Storage conditions

-20°C, Avoid Freeze/Thaw Cycles

Product Specific Information

Highest antigen sequence indentity to the following orthologs: Mouse (60%), Rat (60%).

This recombinant protein control fragment may be used for blocking experiments with the corresponding antibody, PA5-54335. In IHC/ICC and WB experiments, we recommend a 100x molar excess of the protein fragment control based on the concentration and the molecular weight. Pre-incubate the antibody-protein control fragment mixture for 30 min at room temperature.

Target Information

Xeroderma pigmentosum type G (XPG) is a human genetic disease exhibiting extreme sensitivity to sunlight. The XPG protein, a member of the flap endonuclease 1 (FEN-1) structure-specific DNA repair endonuclease family, is an enzyme essential for DNA repair of the major kinds of solar ultraviolet (UV)-induced DNA damages. Human XPG nuclease makes the 3' incision during nucleotide excision repair of DNA. The enzyme cleaves model DNA bubble structures specifically near the junction of unpaired DNA with a duplex region. A 29-amino acid region of human XPG (residues 981-1009) contains the PCNA binding activity. A conserved arginine in XPG (Arg992) is crucial for its PCNA binding activity. Replication Protein A (RPA) binds specifically and directly to two excision repair proteins, the xeroderma pigmentosum damage-recognition protein XPA and the endonuclease XPG.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

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Bioinformatics

Protein Aliases: Flap endonuclease GEN homolog 1; Gen endonuclease homolog 1; Gen homolog 1, endonuclease; GEN1 Holliday junction 5' flap endonuclease; Holliday junction resolvase