Technical Data
APE (APEX, APEX1, APEX nuclease multifunctional DNA repair enzyme, APX, APE1, APEN, HAP1, REF1, REF-1, AP lyase, AP endonuclease class I, DNA apurinic/apyrimidinic exonuclease/ lyase) (Control Peptide)
Molecular Biology Storage: -20CShipping: Blue Ice
Control peptide corresponding to polyclonal antibody, Catalog#A2298-74N, goat x human.

Alternate Name: APEX, APEX1, APEX nuclease (multifunctional DNA repair enzyme), APE, APX, APE1, APEN, HAP1, REF1, REF-1, AP lyase, AP endonuclease class I, apurinic/apyrimidinic exonuclease, multifunctional DNA repair enzyme, DNA-(apurinic or apyrimidinic site) lyase, apurinic/apyrimidinic (abasic) endonuclease, deoxyribonuclease (apurinic or apyrimidinic)

Domain Information: Exonuclease III [DNA replication, recombination, and repair]

Gene Ontology Terms: DNA-(apurinic or apyrimidinic site) lyase activity; uracil DNA N-glycosylase activity; endodeoxyribonuclease activity; transcription co-repressor activity; 3'-5' exonuclease activity; endonuclease activity; DNA binding; transcription co-activator activity; base-excision repair; DNA repair; transcription from Pol II promoter; obsolete; nucleus

Suitable for use in ELISA. Other applications not tested.

Recommended Dilution:
Optimal dilutions to be determined by the researcher.

Storage and Stability:
May be stored at 4C for short-term only. For long-term storage and to avoid repeated freezing and thawing, aliquot and store at -20C. Aliquots are stable for at least 12 months at -20C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.

Peptide Blocking (see corresponding antibody A2298-74N):
Antibodies are typically supplied at 0.5mg/ml and peptides as a 100ul pellet. When peptides are reconstituted in 200ul water, the concentration would be also 0.5mg/ml. To start, the best ratio would be 1:1 (which means molar excess of peptides relative to antibodies when identical volumes are mixed). Mix equal volumes of peptide and antibody at the required dilution and leave at ambient temperature. It is best is to have two identical blots, to be incubated with equal amount of antibodies, but one with the antibodies pre-adsorbed to the peptide for 20min. Then incubate and develop the two blots in parallel.
Source: Synthetic
Purity: Highly Purified
Concentration: ~0.5mg/ml
Form: Supplied as a lyophilized powder in PBS. Reconstitution: Reconstitute with 200ul sterile ddH2O.

Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Demple B, Herman T, Chen DS. , Cloning and expression of APE, the cDNA encoding the major human apurinic endonuclease: definition of a family of DNA repair enzymes., Proc Natl Acad Sci U S A. 1991 Dec 15;88(24):11450-4.

Intended for research use only. Not for use in human, therapeutic, or diagnostic applications.