351930
TDP1 (Tyrosyl-DNA Phosphodiesterase 1)
Size
£626.00
- SKU:
- 351930
- Purity:
- Purified
- Storage Conditions:
- -20°C
- Supplier:
- United States Biological
- Host:
- Rabbit
- Immunogen:
- Synthetic peptide corresponding to residues surrounding Pro587 of human TDP1.
- Clone:
- D8D1B
- Format:
- Supplied as a liquid in 10mM sodium HEPES, pH 7.5, 0.1mg/ml BSA, 150mM sodium chloride, 0.02% sodium azide, 50% glycerol.
- Extra Details:
- Topoisomerases are ubiquitous, conserved enzymes that remove DNA supercoils resulting from processes such as chromosome segregation, DNA replication, transcription, and repair (1). Topoisomerase inhibitors such as camptothecin and etoposide trap the enzyme as a DNA-bound intermediate, and these drugs are used to treat multiple human cancers (1,2). Tyrosyl-DNA-phosphodiesterases TDP1 and TDP2 function in the base excision repair (BER) and nonhomologous end joining (NHEJ) DNA repair pathways, respectively, and function in part in the repair of stalled topoisomerase-DNA complexes (3). Research has shown that inhibitors of tyrosyl-DNA- phosphodiesterases may act synergistically with topoisomerase inhibitors, allowing the potential for a more robust treatment of cancer (4,5). In small cell lung cancer, research suggests that TDP1 and topoisomerase 1 levels can predict sensitivity to topoisomerase 1 inhibitors (6). Applications: Suitable for use in Immunofluorescence, Western Blot. Other applications not tested. Recommended Dilution: Immunofluorescence (Immunocytochemistry): 1:50 Western Blot: 1:1000, incubate membrane with diluted primary antibody in 5% BSA, 1X TBS, 0.1% Tween-20 at 4°C with gentle shaking, overnight. Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
- Shipping Conditions:
- Blue Ice