APEX1 Monoklonaler Antikörper

• Featured Product
• KD/KO Validated

APEX1 Monoklonal Antikörper für IHC, WB, ELISA

Wirt / Isotyp

Maus / IgG2a

Getestete Reaktivität

Hausschwein, human, Kaninchen, Maus, Ratte

Anwendung

WB, IHC, ELISA

Konjugation

Unkonjugiert

CloneNo.

2B10B2

Kat-Nr. : 67781-1-Ig

Synonyme

AP endonuclease 1, APE, APE1, APE1,APEX1, APEN, APEX, APEX nuclease, APEX1, APX, HAP1, Protein REF 1, REF1

---

Galerie der Validierungsdaten

• 

  WB analysis using 67781-1-Ig

  Various lysates were subjected to SDS PAGE followed by western blot with 67781-1-Ig (APEX1 antibody) at dilution of 1:20000 incubated at room temperature for 1.5 hours. The membrane was stripped and reblotted with HRP-conjugated Alpha Tubulin Monoclonal antibody (HRP-66031) as loading control.

• 

  WB analysis of HeLa using 67781-1-Ig

  WB result of APEX1 antibody (67781-1-Ig; 1:20000; incubated at room temperature for 1.5 hours) with sh-Control and sh-APEX1 transfected HeLa cells.

• 

  WB analysis using 67781-1-Ig

  Various lysates were subjected to SDS PAGE followed by western blot with 67781-1-Ig (APEX1 antibody) at dilution of 1:20000 incubated at room temperature for 1.5 hours.

• 

  IHC staining of mouse liver using 67781-1-Ig

  Immunohistochemical analysis of paraffin-embedded mouse liver tissue slide using 67781-1-Ig (APEX1 antibody) at dilution of 1:2000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of mouse liver using 67781-1-Ig

  Immunohistochemical analysis of paraffin-embedded mouse liver tissue slide using 67781-1-Ig (APEX1 antibody) at dilution of 1:2000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

---

Geprüfte Anwendungen

• Erfolgreiche Detektion in WB: Jurkat-Zellen, Hausschwein-Hirngewebe, HEK-293-Zellen, HeLa-Zellen, HepG2-Zellen, Kaninchenhirngewebe, LNCaP-Zellen, Maushirngewebe, Rattenhirngewebe
• Erfolgreiche Detektion in IHC: Mauslebergewebe; Hinweis: Antigendemaskierung mit TE-Puffer pH 9,0 empfohlen. (*) Wahlweise kann die Antigendemaskierung auch mit Citratpuffer pH 6,0 erfolgen.

Empfohlene Verdünnung

• Western Blot (WB): WB : 1:5000-1:50000
• Immunhistochemie (IHC): IHC : 1:1000-1:4000

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, check data in validation data gallery

Produktinformation

67781-1-Ig bindet in WB, IHC, ELISA APEX1 und zeigt Reaktivität mit Hausschwein, human, Kaninchen, Maus, Ratten

• Getestete Reaktivität: Hausschwein, human, Kaninchen, Maus, Ratte
• Wirt / Isotyp: Maus / IgG2a
• Klonalität: Monoklonal
• Typ: Antikörper
• Immunogen: APEX1 fusion protein Ag28552
• Vollständiger Name: APEX nuclease (multifunctional DNA repair enzyme) 1
• Berechnetes Molekulargewicht: 36 kDa
• Beobachtetes Molekulargewicht: 36 kDa
• GenBank-Zugangsnummer: BC002338
• Gene symbol: APEX1
• Gene ID (NCBI): 328
• Konjugation: Unkonjugiert
• Form: Liquid
• Reinigungsmethode: Protein-A-Reinigung
• Lagerungspuffer: PBS mit 0.02% Natriumazid und 50% Glycerin pH 7.3.
• Lagerungsbedingungen: Bei -20°C lagern. Nach dem Versand ein Jahr lang stabil Aliquotieren ist bei -20^oC Lagerung nicht notwendig. 20ul Größen enthalten 0,1% BSA.

Hintergrundinformationen

APEX1, also named as APE, APE1, HAP1 and REF-1, belongs to the DNA repair enzymes AP/ExoA family. It is a multifunctional protein that plays a central role in the cellular response to oxidative stress. The two major activities of APEX1 are in DNA repair and redox regulation of transcriptional factors. APEX nuclease is a DNA repair enzyme having apurinic/apyrimidinic (AP) endonuclease, 3-prime,5-prime-exonuclease, DNA 3-prime repair diesterase, and DNA 3-prime-phosphatase activities. On the other hand, APEX1 also exerts reversible nuclear redox activity to regulate DNA binding affinity and transcriptional activity of transcriptional factors by controlling the redox status of their DNA-binding domain, such as the FOS/JUN AP-1 complex after exposure to IR. APEX1 is involved in calcium-dependent down-regulation of parathyroid hormone (PTH) expression by binding to negative calcium response elements (nCaREs). When acetylated at Lys-6 and Lys-7, APEX1 stimulates the YBX1-mediated MDR1 promoter activity, leading to drug resistance. It also acts as an endoribonuclease involved in the control of single-stranded RNA metabolism. It plays a role in regulating MYC mRNA turnover by preferentially cleaving in between UA and CA dinucleotides of the MYC coding region determinant (CRD). In association with NMD1, APEX1 plays a role in the rRNA quality control process during cell cycle progression.