BRCA2 Polyclonal Antibody
Catalogue Number: BS-1210R-BSS
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Formalin-fixed and paraffin embedded human breast carcinoma labeled Anti-BRCA2 Polyclonal Antibody, Unconjugated (bs-1210R) at 1:200, followed by conjugation to the secondary antibody and DAB staining
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Paraformaldehyde-fixed, paraffin embedded (rat testis); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (BRCA2) Polyclonal Antibody, Unconjugated (bs-1210R) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
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Paraformaldehyde-fixed, paraffin embedded (rat brain); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (BRCA2) Polyclonal Antibody, Unconjugated (bs-1210R) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
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Paraformaldehyde-fixed, paraffin embedded (rat placenta); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (BRCA2) Polyclonal Antibody, Unconjugated (bs-1210R) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
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Image provided by the Independent Validation Program badge 29807. Lane 1: MCF7 cell lysate Lane 2:CAPAN1 cell lysates probed with Rabbit Anti-BRCA2 Polyclonal Antibody, Unconjugated (bs-1210R) at 1:200 for 10 hours at 4°C. Followed by conjugation to secondary antibody at 1:10000 for 60 min at 37°C.
| Manufacturer: | Bioss Inc |
| Shelf Life: | 12 months |
| Type: | Polyclonal Primary Antibody - Unconjugated |
| Alias: | FAD; FACD; FAD1; GLM3; BRCC2; FANCD; PNCA2; FANCD1; BROVCA2; Breast cancer type 2 susceptibility protein; Fanconi anemia group D1 protein; BRCA2 |
| Shipping Condition: | Blue Ice |
| Unit(s): | 100 ul, 20 ul |
| Host name: | Rabbit |
| Clone: | |
| Isotype: | IgG |
| Immunogen: | KLH conjugated synthetic peptide derived from human BRCA2 |
| Application: | ELISA, ICC, IF, IHC-P, WB, IHC-Fr |
Description
Description: Involved in double-strand break repair and/or homologous recombination. Binds RAD51 and potentiates recombinational DNA repair by promoting assembly of RAD51 onto single-stranded DNA (ssDNA). Acts by targeting RAD51 to ssDNA over double-stranded DNA, enabling RAD51 to displace replication protein-A (RPA) from ssDNA and stabilizing RAD51-ssDNA filaments by blocking ATP hydrolysis. Part of a PALB2-scaffolded HR complex containing RAD51C and which is thought to play a role in DNA repair by HR. May participate in S phase checkpoint activation. Binds selectively to ssDNA, and to ssDNA in tailed duplexes and replication fork structures. May play a role in the extension step after strand invasion at replication-dependent DNA double-strand breaks; together with PALB2 is involved in both POLH localization at collapsed replication forks and DNA polymerization activity. In concert with NPM1, regulates centrosome duplication. Interacts with the TREX-2 complex (transcription and export complex 2) subunits PCID2 and DSS1, and is required to prevent R-loop-associated DNA damage and thus transcription-associated genomic instability. Silencing of BRCA2 promotes R-loop accumulation at actively transcribed genes in replicating and non-replicating cells, suggesting that BRCA2 mediates the control of R-loop associated genomic instability, independently of its known role in homologous recombination (PubMed:24896180).
Additional Text
Gene Name
BRCA2
Gene ID
675
Uniprot ID
P51587
Purification
Protein A purified
Concentration
1 ug/ul
Antibody Clonality
Polyclonal
Modification
Unmodified
Storage Note
Shipped at 4°C. Store at -20°C for one year. Avoid repeated freeze/thaw cycles.
bs-1210R Datasheet
SUPPORT
outstanding technical support
PRODUCT
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DELIVERY
we offer free delivery to UK universities and non profit organisations