Anti-Exonuclease 1/EXO1 Antibody Picoband® fluoro550 Vervoeging

Exonuclease 1is anenzymethat in humans is encoded by theEXO1gene. It is mapped to 1q43. This gene encodes a protein with 5' to 3' exonuclease activity as well as an RNase H activity. It is similar to the Saccharomyces cerevisiae protein Exo1 which interacts with Msh2 and which is involved in mismatch repair and recombination. Alternative splicing of this gene results in three transcript variants encoding two different isoforms.

Exodeoxyribonuclease 1; Exodeoxyribonuclease I; EXO I; Exonuclease I; Protein DHS1; EXO1; DHS1; YOR033C; OR26.23

EXO1

9156

Q9UQ84

Human

No cross-reactivity with other proteins.

E.coli-derived human Exonuclease 1/EXO1 recombinant protein (Position: Q25-Q846) .

Highly expressed in bone marrow, testis and thymus. Expressed at lower levels in colon, lymph nodes, ovary, placenta, prostate, small intestine, spleen and stomach.

Flow Cytometry

Angiogenesis, Cancer, Cancer Metabolism, Cardiovascular, Growth Factors, Invasion/Microenvironment, Metabolism, Metabolism Processes, Pathways and Processes, Protein Phosphorylation, Response To Hypoxia, Signal Transduction, Tyrosine Kinases

Immunogen affinity purified.

Liquid

5'->3' double-stranded DNA exonuclease which may also possess a cryptic 3'->5' double-stranded DNA exonuclease activity. Functions in DNA mismatch repair (MMR) to excise mismatch-containing DNA tracts ed by strand breaks located either 5' or 3' to the mismatch. Also exhibits endonuclease activity against 5'-overhanging flap structures similar to those generated by displacement synthesis when DNA polymerase encounters the 5'-end of a downstream Okazaki fragment. Required for somatic hypermutation (SHM) and class switch recombination (CSR) of immunoglobulin genes. Essential for male and female meiosis.

1.Zakharyevich K, Tang S, Ma Y, Hunter N (2012) . Delineation of joint molecule resolution pathways in meiosis identifies a crossover-specific resolvase. Cell. 149 (2) : 334–47. 2. Wilson DM III, Carney JP, Coleman MA, Adamson AW, Christensen M, Lamerdin JE (September 1998) . Hex1: a new human Rad2 nuclease family member with homology to yeast exonuclease 1. Nucleic Acids Res. 26 (16) : 3762–8. doi:10.1093/nar/26.16.3762. 3. Schmutte C, Marinescu RC, Sadoff MM, Guerrette S, Overhauser J, Fishel R (November 1998) . Human exonuclease I interacts with the mismatch repair protein hMSH2. Cancer Res. 58 (20) : 4537–42.

At -20 ̊C for one year from date of receipt. Avoid repeated freezing and thawing. Protect from light.

94 kDa

6

Exonuclease 1

Isoform 1: Cell membrane; Autophosphorylation promotes ubiquitination and endocytosis.

Rabbit IgG

Each vial contains 50% glycerol, 0.9% NaCl, 0.2% Na2HPO4, 0.02% NaN3.