DNA Polymerase theta (POLQ) Human Gene Knockout Kit (CRISPR)

CAT#: KN212566LP

POLQ - human gene knockout kit via CRISPR, HDR mediated




 HDR-mediated knockout kit validation

  See Other Versions

CNY 12,260.00


货期*
6周

规格
    • 1 kit

Product images

经常一起买 (3)
pCAS-Scramble, pCas-Guide vector with a scrambled sequence as a negative control (10 µg)
    • 10 ug

CNY 3,710.00


Rabbit polyclonal DNA Polymerase theta antibody
    • 100 ul

CNY 1,999.00
CNY 3,280.00


POLQ (Myc-DDK-tagged)-Human polymerase (DNA directed), theta (POLQ)
    • 10 ug

CNY 25,648.00

Specifications

Product Data
Format 2 gRNA vectors, 1 Luciferase-Puro donor, 1 scramble control
Donor DNA Luciferase-Puro
Symbol DNA Polymerase theta
Locus ID 10721
Kit Components

KN212566G1, DNA Polymerase theta gRNA vector 1 in pCas-Guide CRISPR vector

KN212566G2, DNA Polymerase theta gRNA vector 2 in pCas-Guide CRISPR vector

KN212566LP-D, donor DNA containing left and right homologous arms and Luciferase-Puro functional cassette.

GE100003, scramble sequence in pCas-Guide vector

Disclaimer These products are manufactured and supplied by OriGene under license from ERS. The kit is designed based on the best knowledge of CRISPR technology. The system has been functionally validated for knocking-in the cassette downstream the native promoter. The efficiency of the knock-out varies due to the nature of the biology and the complexity of the experimental process.
Reference Data
RefSeq NM_006596, NM_199420
Synonyms DKFZp781A0112; DNA polymerase eta; DNA polymerase theta; POLH; POLH, PRO0327, DKFZp781A0112; polymerase (DNA directed), theta; PRO0327
Summary DNA polymerase that promotes microhomology-mediated end-joining (MMEJ), an alternative non-homologous end-joining (NHEJ) machinery triggered in response to double-strand breaks in DNA (PubMed:25642963, PubMed:25643323). MMEJ is an error-prone repair pathway that produces deletions of sequences from the strand being repaired and promotes genomic rearrangements, such as telomere fusions, some of them leading to cellular transformation (PubMed:25642963, PubMed:25643323). POLQ acts as an inhibitor of homology-recombination repair (HR) pathway by limiting RAD51 accumulation at resected ends (PubMed:25642963). POLQ-mediated MMEJ may be required to promote the survival of cells with a compromised HR repair pathway, thereby preventing genomic havoc by resolving unrepaired lesions (By similarity). The polymerase acts by binding directly the 2 ends of resected double-strand breaks, allowing microhomologous sequences in the overhangs to form base pairs. It then extends each strand from the base-paired region using the opposing overhang as a template. Requires partially resected DNA containing 2 to 6 base pairs of microhomology to perform MMEJ (PubMed:25643323). The polymerase activity is highly promiscuous: unlike most polymerases, promotes extension of ssDNA and partial ssDNA (pssDNA) substrates (PubMed:18503084, PubMed:21050863, PubMed:22135286). Also exhibits low-fidelity DNA synthesis, translesion synthesis and lyase activity, and it is implicated in interstrand-cross-link repair, base excision repair and DNA end-joining (PubMed:14576298, PubMed:18503084, PubMed:19188258, PubMed:24648516). Involved in somatic hypermutation of immunoglobulin genes, a process that requires the activity of DNA polymerases to ultimately introduce mutations at both A/T and C/G base pairs (By similarity).[UniProtKB/Swiss-Prot Function]
*Delivery time may vary from web posted schedule. Occasional delays may occur due to unforeseen complexities in the preparation of your product. International customers may expect an additional 1-2 weeks in shipping.

Documents

Other Versions

Customer Reviews 
Loading...