Rabbit Polyclonal RAD17 phospho S645 antibody. Suitable for IHC-P, WB and reacts with Mouse, Human samples. Cited in 4 publications. Immunogen corresponding to Synthetic Peptide within Human RAD17 phospho S645.
pH: 7 - 8
Preservative: 0.1% Sodium azide
Constituents: 1.815% Tris, 1.764% Sodium citrate, 0.021% PBS
IHC-P | WB | |
---|---|---|
Human | Tested | Tested |
Mouse | Tested | Expected |
African green monkey | Predicted | Predicted |
Chimpanzee | Predicted | Predicted |
Gorilla | Predicted | Predicted |
Orangutan | Predicted | Predicted |
Rhesus monkey | Predicted | Predicted |
Species | Dilution info | Notes |
---|---|---|
Species Mouse | Dilution info 1/500.00000 - 1/2000.00000 | Notes Perform heat-mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol. |
Species Human | Dilution info 1/500.00000 - 1/2000.00000 | Notes Perform heat-mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol. |
Species | Dilution info | Notes |
---|---|---|
Species Chimpanzee, Rhesus monkey, Gorilla, African green monkey, Orangutan | Dilution info - | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Human | Dilution info 1/1000.00000 - 1/5000.00000 | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Mouse | Dilution info Use at an assay dependent concentration. | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Chimpanzee, Rhesus monkey, Gorilla, African green monkey, Orangutan | Dilution info - | Notes - |
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Essential for sustained cell growth, maintenance of chromosomal stability, and ATR-dependent checkpoint activation upon DNA damage (PubMed:10208430, PubMed:11418864, PubMed:11687627, PubMed:11799063, PubMed:12672690, PubMed:14624239, PubMed:15235112). Has a weak ATPase activity required for binding to chromatin (PubMed:10208430, PubMed:11418864, PubMed:11687627, PubMed:11799063, PubMed:12672690, PubMed:14624239, PubMed:15235112). Participates in the recruitment of the 9-1-1 (RAD1-RAD9-HUS1) complex and RHNO1 onto chromatin, and in CHEK1 activation (PubMed:21659603). Involved in homologous recombination by mediating recruitment of the MRN complex to DNA damage sites (PubMed:24534091). May also serve as a sensor of DNA replication progression (PubMed:12578958, PubMed:14500819, PubMed:15538388).
R24L, RAD17, Cell cycle checkpoint protein RAD17, hRad17, RF-C/activator 1 homolog
Rabbit Polyclonal RAD17 phospho S645 antibody. Suitable for IHC-P, WB and reacts with Mouse, Human samples. Cited in 4 publications. Immunogen corresponding to Synthetic Peptide within Human RAD17 phospho S645.
pH: 7 - 8
Preservative: 0.1% Sodium azide
Constituents: 1.815% Tris, 1.764% Sodium citrate, 0.021% PBS
Antibodies that were not phospho-specific were removed by solid phase absorption. Antibodies specific for Rad 17pSer 645 were affinity purified using the phospho peptide immobilized on solid support.
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Rad17 also known as CCYC1 is a protein involved in DNA damage checkpoint control. It has an approximate molecular weight of 75 kDa. Rad17 is expressed in various tissues with higher levels in proliferating cells such as cancerous tissues. It functions as a part of the replication factor C (RFC) complex delivering its essential role during the DNA replication and damage response.
Rad17 plays an important role in maintaining genome stability by activating cell cycle checkpoints. It belongs to the RFC-like complex which identifies DNA damage and initiates the DNA repair process. The complex binds to chromatin and helps recruit the 9-1-1 complex (Rad9-Rad1-Hus1) to sites of DNA damage. This action is important for the cell to halt the cell cycle and commence repair preventing mutations from being passed on during cell division.
Rad17 functions in the DNA damage response pathway and is involved in the ATR-Chk1 pathway. Rad17 recruits ATR (ataxia-telangiectasia and Rad3-related protein) to stalled replication forks facilitating the phosphorylation and activation of Chk1 a checkpoint kinase. This signal allows cells to pause the replication process and repair DNA before continuing the cell cycle. Rad17 is closely related to proteins such as ATR and Chk1 through these pathways as they work together to maintain cellular integrity.
Rad17 has links to cancer and genomic instability syndromes. Mutations or malfunctions in Rad17 can disrupt normal checkpoint control and repair mechanisms leading to uncontrolled cell proliferation and tumor development. In cancer Rad17 interacts with proteins such as BRCA1 in pathways that emphasize DNA repair and checkpoint activation. BRCA1 and Rad17 coordinate to preserve genomic stability and disruptions in these proteins' functions can contribute to the onset of certain breast and ovarian cancers.
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This species and application combination has not been tested, but we predict it will work based on strong homology. However, this combination is not covered by our product promise.
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Lower panel: membrane was reblotted with goat anti-Rad17 antibody to examine total Rad17.
All lanes: Western blot - Anti-Rad17 (phospho S645) antibody (ab3620) at 0.4 µg/mL
Lane 1: HeLa whole cell lysate treated with Etoposide at 50 µg
Lane 2: HeLa whole cell lysate mock-treated at 50 µg
Lane 3: HEK293T whole cell lysate treated with Etoposide at 50 µg
Lane 4: HEK293T whole cell lysate mock-treated at 50 µg
Predicted band size: 77 kDa
Exposure time: 30s
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of mouse renal cell carcinoma tissue labelling Rad17 with ab3620 at 1/1000 dilution. Heat mediated antigen retrieval performed with citrate buffer pH 6 before commencing with IHC staining protocol.
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human colon carcinoma tissue labelling Rad17 with ab3620 at 1/1000 dilution. Heat mediated antigen retrieval performed with citrate buffer pH 6 before commencing with IHC staining protocol.
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