Item no. |
CSB-EP010909HU-200 |
Manufacturer |
Cusabio
|
Amount |
200ug |
Quantity options |
1mg
10ug
100ug
20ug
200ug
50ug
500ug
|
Category |
|
Type |
Proteins Recombinant |
Format |
Liquid or Lyophilized powder |
Specific against |
other |
Host |
E.coli |
Purity |
Greater than 90% as determined by SDS-PAGE. |
ECLASS 10.1 |
32160409 |
ECLASS 11.0 |
32160409 |
UNSPSC |
12352202 |
Available |
|
Research Topic |
Epigenetics and Nuclear Signaling |
Uniprot ID |
O60921 |
Gene Names |
HUS1 |
Organism |
Homo sapiens (Human) |
AA Sequence |
KFRAKIVDGACLNHFTRISNMIAKLAKTCTLRISP DKLNFILCDKLANGGVSMWCELEQENFFNEFQMEG VSAENNEIYLELTSENLSRALKTAQNARALKIKLT NKHFPCLTVSVELLSMSSSSRIVTHDIPIKVIPRK LWKDLQEPVVPDPDVSIYLPVLKTMKSVVEKMKNI SNHLVIEANLDGELNLKIETELVCVTTHFKDLGNP PLASESTHEDRNVEHMAEVHIDIRKLLQFLAGQQV NPTKALCNIVNNKMVHFDLLHEDVSLQYFIPALS |
Expression Region |
2-280aa |
Sequence Info |
Partial |
Source |
E.coli |
Tag Info |
N-terminal 6xHis-SUMO-tagged |
MW |
47.6 kDa |
Relevance |
Component of the 9-1-1 cell-cycle checkpoint response complex that plays a major role in DNA repair. The 9-1-1 complex is recruited to DNA lesion upon damage by the RAD17-replication factor C (RFC) clamp loader complex. Acts then as a sliding clamp platform on DNA for several proteins involved in long-patch base excision repair (LP-BER). The 9-1-1 complex stimulates DNA polymerase beta (POLB) activity by increasing its affinity for the 3'-OH end of the primer-tplate and stabilizes POLB to those sites where LP-BER proceeds; endonuclease FEN1 cleavage activity on substrates with double, nick, or gap flaps of distinct sequences and lengths; and DNA ligase I (LIG1) on long-patch base excision repair substrates. The 9-1-1 complex is necessary for the recruitment of RHNO1 to sites of double-stranded breaks (DSB) occurring during the S phase. |
Reference |
Hus1p, a conserved fission yeast checkpoint protein, interacts with Rad1p and is phosphorylated in response to DNA damage.Kostrub C.F., Knudsen K., Subramani S., Enoch T.EMBO J. 17:2055-2066(1998) |
Purity |
Greater than 90% as determined by SDS-PAGE. |
Storage Buffer |
Tris-based buffer, 50% glycerol |
Storage |
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20C/-80C. The shelf life of lyophilized form is 12 months at -20C/-80C. |
Notes |
Repeated freezing and thawing is not recommended. Store working aliquots at 4C for up to one week. |
Function |
Component of the 9-1-1 cell-cycle checkpoint response complex that plays a major role in DNA repair. The 9-1-1 complex is recruited to DNA lesion upon damage by the RAD17-replication factor C (RFC) clamp loader complex. Acts then as a sliding clamp platform on DNA for several proteins involved in long-patch base excision repair (LP-BER). The 9-1-1 complex stimulates DNA polymerase beta (POLB) activity by increasing its affinity for the 3'-OH end of the primer-template and stabilizes POLB to those sites where LP-BER proceeds; endonuclease FEN1 cleavage activity on substrates with double, nick, or gap flaps of distinct sequences and lengths; and DNA ligase I (LIG1) on long-patch base excision repair substrates. The 9-1-1 complex is necessary for the recruitment of RHNO1 to sites of double-stranded breaks (DSB) occurring during the S phase. |
Subcellular Location |
Nucleus, Cytoplasm, cytosol |
Protein Families |
HUS1 family |
Tissue Specificity |
Ubiquitous. |
Paythway |
Cellularsenescence |
Tag Information |
N-terminal 6xHis-SUMO-tagged |
Note: The presented information and documents (Manual, Product Datasheet, Safety Datasheet and Certificate of Analysis) correspond to our latest update and should serve for orientational purpose only. We do not guarantee the topicality. We would kindly ask you to make a request for specific requirements, if necessary.
All products are intended for research use only (RUO). Not for human, veterinary or therapeutic use.