Western blot shows lysates of HeLa human cervical epithelial carcinoma cell line and K562 human chronic myelogenous leukemia cell line. PVDF membrane was probed with 1 µg/mL of Human Rad50 Antigen Affinity-purified ...read more
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
12 months from date of receipt, -20 to -70 °C as supplied.
1 month, 2 to 8 °C under sterile conditions after reconstitution.
6 months, -20 to -70 °C under sterile conditions after reconstitution.
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied as a 0.2 µm filtered solution in PBS.
Reconstitute at 0.2 mg/mL in sterile PBS.
This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.
Alternate Names for Rad50 Antibody [Unconjugated]
DNA repair protein RAD50
RAD50 (S. cerevisiae) homolog
RAD50 homolog (S. cerevisiae)
Rad50 is a 150 kDa member of the Rad50 subfamily, SMC (structural maintenance of chromosomes) family of DNA-associated genes. It is ubiquitously expressed, and associates with MRE11 and NBS1 to form an MRN complex. This complex stabilizes ATM kinase, thus contributing to DNA repair, and also participates in the suppression of DNA rereplication in dividing cells. Human Rad50 is 1312 amino acids (aa) in length. It has an apparent ATP binding site (aa 36‑43) plus a coiled‑coil region (aa 228‑598) followed by a “zinc-hook” domain (aa 635‑734) that mediates homodimerization. There are multiple splice variants. An alternate start site exists at Met140, there is a single Lys substitution for aa 723‑1312, and three Lys substitute for aa 555‑1312. Over aa 518‑881, human Rad50 is 96% aa identical to mouse Rad50.
This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.
RAD50 and DNA Damage Response DNA repair protein RAD50 is a component of the MRN complex (Mre11-RAD50-Nbs1) responsible for DNA double strand break (DSB) repair. DSBs are caused by ionizing radiation, certain chemotherapy drugs, metabolic reactive oxygen species (ROS), replication... Read full blog post.
The MRE11 Complex and DNA Damage Response The maintenance of genome stability depends on the DNA damage response (DDR) which is a complex signaling network including cell cycle checkpoints, DNA repair and damage tolerance pathways. The DDR complex has the ability to sense DNA damage and tra... Read full blog post.
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