ATM Recombinant Rabbit mAb
Cat No.: ARM2559
Size：
| Product Name: | ATM Recombinant Rabbit mAb |
| Cat No.: | ARM2559 |
| source: | Rabbit |
| reactivity: | Human, Mouse, Rat |
| applications: | WB,ICC/IF,FC,IP |
| clonality: | Monoclonal |
| recommended dilution: | WB,ICC/IF,FC,IP |
| format: | Liquid |
| isotype: | IgG |
| immunogen: | Recombinant protein of mouse ATM |
| calculated molecular weight: | 351 kDa |
| observed molecular weight: | 351 kDa |
| genbank accession number: | Q62388 |
| gene id (ncbi): | 11920 |
| purification method: | Affinity Purification |
| conjugate: | Un-conjugated |
| storage: | Store at -20°C. Supplied in 50nM Tris-Glycine(pH 7.4), 0.15M NaCl, 40%Glycerol, 0.01% sodium azide and 0.05% BSA. Stable for 12 months from date of receipt. |
| synonyms: | AI256621; C030026E19Rik |
| category: | Primary Ab |
| concentration: | 1mg/ml |
| background: | Serine/threonine protein kinase which activates checkpoint signaling upon double strand breaks (DSBs), apoptosis and genotoxic stresses such as ionizing ultraviolet A light (UVA), thereby acting as a DNA damage sensor. Recognizes the substrate consensus sequence [ST]-Q. Phosphorylates --Ser-139-- of histone variant H2AX/H2AFX at double strand breaks (DSBs), thereby regulating DNA damage response mechanism. Also plays a role in pre-B cell allelic exclusion, a process leading to expression of a single immunoglobulin heavy chain allele to enforce clonality and monospecific recognition by the B-cell antigen receptor (BCR) expressed on individual B-lymphocytes. After the introduction of DNA breaks by the RAG complex on one immunoglobulin allele, acts by mediating a repositioning of the second allele to pericentromeric heterochromatin, preventing accessibility to the RAG complex and recombination of the second allele. |