84-6080-99　RAD9A (FITC) 50ug　574169

特徴

• Component of the 9-1-1 cell-cycle checkpoint response complex that plays a major role in DNA repair.
• The 9-1-1 complex is recruited to DNA lesion upon damage by the RAD17-replication factor C (RFC) clamp loader complex.
• Acts then as a sliding clamp platform on DNA for several proteins involved in long-patch base excision repair (LP-BER).
• The 9-1-1 complex stimulates DNA polymerase beta (POLB) activity by increasing its affinity for the 3'-OH end of the primer-template and stabilizes POLB to those sites where LP-BER proceeds; endonuclease FEN1 cleavage activity on substrates with double, nick, or gap flaps of distinct sequences and lengths; and DNA ligase I (LIG1) on long-patch base excision repair substrates.
• The 9-1-1 complex is necessary for the recruitment of RHNO1 to sites of double-stranded breaks (DSB) occurring during the S phase.
• RAD9A possesses 3'->5' double stranded DNA exonuclease activity.
• Its phosphorylation by PRKCD may be required for the formation of the 9-1-1 complex.
• Applications:Suitable for use in FLISA.
• Other applications not tested.
• Recommended Dilution:Optimal dilutions to be determined by the researcher.
• Storage and Stability:Store product at 4°C if to be used immediately within two weeks.
• For long-term storage, aliquot to avoid repeated freezing and thawing and store at -20°C.
• Aliquots are stable at -20°C for 12 months after receipt.
• Dilute required amount only prior to immediate use.
• Further dilutions can be made in assay buffer.
• Caution: FITC conjugates are sensitive to light.
• For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.