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| Cat.No | ACP12512 | Target Name | NABP2 |
|---|---|---|---|
| Form | Lyophilized powder | Expression System | Custom Production. Please inquire and provide the desire expression system. |
| Expression Range | 1-211 | Protein Length | Full length protein |
| Purity | >85% (SDS-PAGE) | Storage Buffer | 5%-50% glycerol. Lyophilized powder form: the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, Liquid form: default storage buffer is Tris/PBS-based buffer, pH 8.0. |
| Target Species | Human | Uniprot ID | Q9BQ15 |
|---|
Uniprot Id
Q9BQ15
Target Species
Human
Target Name
NABP2
Target Full Name
SOSS complex subunit B1
Target Function
Component of the SOSS complex, a multiprotein complex that functions downstream of the MRN complex to promote DNA repair and G2/M checkpoint. In the SOSS complex, acts as a sensor of single-stranded DNA that binds to single-stranded DNA, in particular to polypyrimidines. The SOSS complex associates with DNA lesions and influences diverse endpoints in the cellular DNA damage response including cell-cycle checkpoint activation, recombinational repair and maintenance of genomic stability. Required for efficient homologous recombination-dependent repair of double-strand breaks (DSBs) and ATM-dependent signaling pathways.
Target Subcellular Location
Nucleus. Note=Localizes to nuclear foci following DNA damage. Foci formation is not cell-cycle dependent. Partial colocalization with RAD51 after ionizing radiation treatment.
Target Protein Families
SOSS-B family, SOSS-B1 subfamily
Target Synonyms
NABP2; OBFC2B; SSB1; LP3587; SOSS complex subunit B1; Nucleic acid-binding protein 2; Oligonucleotide/oligosaccharide-binding fold-containing protein 2B; Sensor of single-strand DNA complex subunit B1; Sensor of ssDNA subunit B1; SOSS-B1; Single-stranded DNA-binding protein 1; hSSB1
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