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Invitrogen
Human OBFC2B (aa 108-141) Control Fragment Recombinant Protein
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Product Details
RP-106757
Applications
Tested Dilution
Publications
Product Specifications
Species
Human
Expression System
E. coli
Amino acid sequence
FSEPNPEYSTQQAPNKAVQNDSNPSASQPTTGPS
Tag
His-ABP-tag
Class
Recombinant
Type
Protein
Purity
>80% by SDS-PAGE and Coomassie blue staining
Conjugate
Form
Liquid
Concentration
≥5.0 mg/mL
Purification
purified
Storage buffer
PBS/1M urea, pH 7.4
Contains
no preservative
Storage conditions
-20°C, Avoid Freeze/Thaw Cycles
Product Specific Information
Highest antigen sequence indentity to the following orthologs: Mouse (74%), Rat (74%).
This recombinant protein control fragment may be used for blocking experiments with the corresponding antibody, PA5-66064. In IHC/ICC and WB experiments, we recommend a 100x molar excess of the protein fragment control based on the concentration and the molecular weight. Pre-incubate the antibody-protein control fragment mixture for 30 min at room temperature.
Target Information
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.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: hSSB1; LP3587; Nucleic acid-binding protein 2; oligonucleotide/oligosaccharide-binding fold containing 2B; Oligonucleotide/oligosaccharide-binding fold-containing protein 2B; Sensor of single-strand DNA complex subunit B1; Sensor of ssDNA subunit B1; single strand DNA-binding protein 1; Single-stranded DNA-binding protein 1; SOSS complex subunit B1; SOSS-B1
Gene Aliases: hSSB1; LP3587; NABP2; OBFC2B; SOSS-B1; SSB1
UniProt ID: (Human) Q9BQ15
Entrez Gene ID: (Human) 79035
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