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DCLRE1B

DNA cross-link repair 1B

5'-3' exonuclease that plays a central role in telomere maintenance and protection during S-phase. Participates in the protection of telomeres against non-homologous end-joining (NHEJ)-mediated repair, thereby ensuring that telomeres do not fuse. Plays a key role in telomeric loop (T loop) formation by being recruited by TERF2 at the leading end telomeres and by processing leading-end telomeres immediately after their replication via its exonuclease activity: generates 3' single-stranded overhang at the leading end telomeres avoiding blunt leading-end telomeres that are vulnerable to end-joining reactions and expose the telomere end in a manner that activates the DNA repair pathways. Together with TERF2, required to protect telomeres from replicative damage during replication by controlling the amount of DNA topoisomerase (TOP1, TOP2A and TOP2B) needed for telomere replication during fork passage and prevent aberrant telomere topology. Also involved in response to DNA damage: plays a role in response to DNA interstrand cross-links (ICLs) by facilitating double-strand break formation. In case of spindle stress, involved in prophase checkpoint.

Gene Name: DNA cross-link repair 1B
Family/Subfamily: DNA cross-link repair
Synonyms: DCLRE1B, 5 exonuclease Apollo, DNA cross-link repair 1B, HSNM1B, SNM1B, SNMIB, PSO2 homolog, APOLLO, SNM1 homolog B
Target Sequences: NM_022836 NP_073747.1 Q9H816

Publications (1)

1
Characterization of the human SNM1A and SNM1B/Apollo DNA repair exonucleases. Sengerov B, Allerston CK, Abu M, Lee SY, Hartley J, Kiakos K, Schofield CJ, Hartley JA, Gileadi O, McHugh PJ. The Journal of biological chemistry. 2012 287:26254-67. [PubMed:22692201] [PMC:PMC3406710] Related Antibodies: LS-C167295.

☰ Filters
Antibodies (19)
Proteins (3)
Over-Expression Lysate (2)
Primary (19)
Recombinant (1)
DCLRE1B (22)
Human (19)
Mouse (9)
IHC (9)
IHC-P (2)
WB (15)
Flo (2)
ELISA (12)
IF (2)
Peptide-ELISA (1)
rabbit (17)
mouse (2)
IgG (15)
IgG1 (2)
monoclonal mc (2)
polyclonal pc (17)
OTI2B7 (2)
APC Conjugated (1)
Azide-free (1)
Biotin Conjugated (2)
Carrier-free (1)
FITC Conjugated (2)
HRP Conjugated (2)
PE Conjugated (1)
Unconjugated (11)
aa208-236 (7)
aa1-280 (2)
C-Terminus (1)
C-terminal (1)
No (21)
Yes (1)
GST (1)
Myc-DDK (Flag) (2)
Human (2)
293T Cells (1)
HEK 293 Cells (1)
Wheat Germ Extract (1)
Purified (1)
DCLRE1B Antibody - DCLRE1B Antibody immunohistochemistry of formalin-fixed and paraffin-embedded human prostate carcinoma followed by peroxidase-conjugated secondary antibody and DAB staining.
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DCLRE1B Rabbit anti-Human Polyclonal (aa208-236) Antibody
Mouse, Human
IHC, IHC-P, WB
Unconjugated
400 µl/$393
DCLRE1B Protein - 12.5% SDS-PAGE of human DCLRE1B stained with Coomassie Blue
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Wheat Germ Extract
GST
86.4 kDa
2 µg/$439
DCLRE1B Antibody - IHC of paraffin-embedded Human endometrium tissue using anti-DCLRE1B mouse monoclonal antibody. (Heat-induced epitope retrieval by 10mM citric buffer, pH6.0, 100C for 10min).
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DCLRE1B Mouse anti-Human Monoclonal (aa1-280) (OTI2B7) Antibody
Human
Flo, IHC, IHC-P, WB
Unconjugated
100 µl/$434
DCLRE1B Antibody - IHC of paraffin-embedded Human endometrium tissue using anti-DCLRE1B mouse monoclonal antibody. (Heat-induced epitope retrieval by 10mM citric buffer, pH6.0, 100C for 10min).
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DCLRE1B Mouse anti-Human Monoclonal (aa1-280) (Carrier-free) (OTI2B7) Antibody
Human
Flo, IF, IHC, WB
Unconjugated, Carrier-free
100 µg/$511
DCLRE1B Antibody - Western blot analysis of DCLRE1B expression in HOS (A) whole cell lysates.
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DCLRE1B Rabbit anti-Human Polyclonal (C-Terminus) Antibody
Human
WB
Unconjugated
100 µl/$299
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DCLRE1B Rabbit anti-Human Polyclonal (aa208-236) Antibody
Mouse, Human
ELISA, IHC, WB
Unconjugated
200 µl/$734
Select
DCLRE1B Rabbit anti-Human Polyclonal (aa208-236) (Biotin) Antibody
Mouse, Human
ELISA, IHC, WB
Biotin Conjugated
200 µl/$952
Select
DCLRE1B Rabbit anti-Human Polyclonal (aa208-236) (FITC) Antibody
Mouse, Human
ELISA, IHC, WB
FITC Conjugated
200 µl/$952
Select
DCLRE1B Rabbit anti-Human Polyclonal (aa208-236) (APC) Antibody
Mouse, Human
ELISA, IHC, WB
APC Conjugated
200 µl/$952
Select
DCLRE1B Rabbit anti-Human Polyclonal (aa208-236) (PE) Antibody
Mouse, Human
ELISA, IHC, WB
PE Conjugated
200 µl/$952
Select
DCLRE1B Rabbit anti-Human Polyclonal (aa208-236) (Azide-free) (HRP) Antibody
Mouse, Human
ELISA, IHC, WB
HRP Conjugated, Azide-free
200 µl/$952
DCLRE1B Antibody - Immunofluorescence staining of MCF-7 cells diluted at 1:66, counter-stained with DAPI. The cells were fixed in 4% formaldehyde, permeabilized using 0.2% Triton X-100 and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4°C.The Secondary antibody was Alexa Fluor 488-congugated AffiniPure Goat Anti-Rabbit IgG (H+L).
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DCLRE1B Rabbit anti-Human Polyclonal Antibody
Human
ELISA, IF
Unconjugated
50 µg/$294; 100 µg/$360
Select
DCLRE1B Rabbit anti-Human Polyclonal (HRP) Antibody
Human
ELISA
HRP Conjugated
50 µg/$294; 100 µg/$360
Select
DCLRE1B Rabbit anti-Human Polyclonal (Biotin) Antibody
Human
ELISA
Biotin Conjugated
50 µg/$294; 100 µg/$360
Select
DCLRE1B Rabbit anti-Human Polyclonal (FITC) Antibody
Human
ELISA
FITC Conjugated
50 µg/$294; 100 µg/$360
Select
DCLRE1B Rabbit anti-Human Polyclonal Antibody
Human
ELISA, WB
Unconjugated
100 µg/$341
DCLRE1B Antibody - Western blot of SNM1B antibody
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DCLRE1B Rabbit anti-Human Polyclonal (C-terminal) Antibody
Human
ELISA, WB
Unconjugated
50 µg/$295; 100 µg/$335; 200 µg/$394
DCLRE1B Antibody - Western blot analysis of DCLRE1B using COLO205 whole cells lysates
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DCLRE1B Rabbit anti-Human Polyclonal Antibody
Human
Peptide-ELISA, WB
Unconjugated
100 µl/$379; 200 µl/$421
DCLRE1B Antibody - Western blot analysis of extracts of THP-1 cells.
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DCLRE1B Rabbit anti-Human Polyclonal Antibody
Mouse, Human
WB
Unconjugated
20 µl/$275; 50 µl/$311; 100 µl/$389; 200 µl/$503
DCLRE1B Antibody - Western blot analysis of extracts of THP-1 cells using DCLRE1B Polyclonal Antibody at dilution of 1:1000.
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DCLRE1B Rabbit anti-Human Polyclonal Antibody
Mouse, Human
WB
Unconjugated
60 µl/$331; 120 µl/$403; 200 µl/$529
DCLRE1B Protein - Western validation with an anti-DDK antibody * L: Control HEK293 lysate R: Over-expression lysate
Select
HEK 293 Cells
Myc-DDK (Flag)
59.8 kDa
100 µg/$494
DCLRE1B Protein - Western validation with an anti-DDK antibody * L: Control HEK293 lysate R: Over-expression lysate
Select
293T Cells
Myc-DDK (Flag)
59.8 kDa
20 µg/$150
Viewing 1-22 of 22 product results



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For RESEARCH USE ONLY. Intended for use by laboratory professionals. Not intended for human diagnostic or therapeutic purposes.

The data on this page has been compiled from LifeSpan internal sources, the National Center for Biotechnology Information (NCBI), and The Universal Protein Resource (UniProt).