POLQ Antikörper (AA 150-230)

Produktnummer ABIN7219116

Dieser Kaninchen Polyklonal Antikörper erkennt spezifisch POLQ in ELISA und IHC (p). Er zeigt eine Reaktivität gegenüber Human.

Kurzübersicht für POLQ Antikörper (AA 150-230) (ABIN7219116)

Target: POLQ (Polymerase (DNA Directed), theta (POLQ))

Reaktivität: Human

Wirt: Kaninchen

Klonalität: Polyklonal

Konjugat: Dieser POLQ Antikörper ist unkonjugiert

Applikation: ELISA, Immunohistochemistry (Paraffin-embedded Sections) (IHC (p))

Produktdetails anti-POLQ Antikörper

Bindungsspezifität: AA 150-230

Verwendungszweck: DNA pol θ Polyclonal Antibody

Spezifität: DNA pol θ Polyclonal Antibody detects endogenous levels of DNA pol θ protein.

Aufreinigung: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen

Immunogen: Synthesized peptide derived from the N-terminal region of human DNA pol theta at AA range: 150-230

Isotyp: IgG

Anwendungsinformationen

Applikationshinweise: Optimal working dilutions should be determined experimentally by the investigator. Suggested starting dilutions are as follows: IHC-P (1:100-1:300), ELISA (1:20000). Not yet tested in other applications.

Kommentare:

Primary Antibody

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Liquid

Konzentration: 1 mg/mL

Buffer: PBS containing 50 % Glycerol, 0.5 % BSA and 0.02 % Sodium Azide.

Konservierungsmittel: Sodium azide

Vorsichtsmaßnahmen: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Lagerung: -20 °C

Informationen zur Lagerung: Stable for one year at -20°C from date of shipment. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Aliquot to avoid repeated freezing and thawing.

Details zu POLQ

Target: POLQ (Polymerase (DNA Directed), theta (POLQ))

Andere Bezeichnung: DNA pol theta

Hintergrund: Rabbit Anti-DNA pol θ Polyclonal Antibody,POLQ, POLH, DNA polymerase theta, DNA polymerase eta,POLQ (Polymerase (DNA) Theta) is a Protein Coding gene. Among its related pathways are Platinum Pathway, Pharmacokinetics/Pharmacodynamics and DNA Double-Strand Break Repair. GO annotations related to this gene include nucleic acid binding and damaged DNA binding. An important paralog of this gene is SNRNP200. NA 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).,DNA polymerase theta

Gen-ID: 10721

UniProt: O75417