{"product_id":"proteintech-10203-1-ap","title":"Proteintech, 10203-1-AP, APEX1 Polyclonal antibody","description":"Size: 20ul \/ 150ul\nThe APEX1 (10203-1-AP) by Proteintech is a Polyclonal antibody targeting APEX1 in WB, IHC, IF\/ICC, IP, ELISA applications with reactivity to human, mouse, rat samples\n10203-1-AP targets APEX1 in WB, IHC, IF\/ICC, IP, CoIP, ChIP, ELISA applications and shows reactivity with human, mouse, rat samples.\n\u003cb\u003eTested Applications\u003c\/b\u003e\nPositive WB detected in: HeLa cells, HuH-7 cells,  mouse brain tissue\nPositive IP detected in: HeLa cells\nPositive IHC detected in: human stomach cancer tissue, human thyroid cancer tissue,  mouse colon tissue,  rat colon tissueNote: suggested antigen retrieval withTE buffer pH 9.0;(*) Alternatively, antigen retrieval may be performed withcitrate buffer pH 6.0\nPositive IF\/ICC detected in: MCF-7 cells\n\u003cb\u003eRecommended dilution\u003c\/b\u003e\nWestern Blot (WB): WB : 1:500-1:2000\nImmunoprecipitation (IP): IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate\nImmunohistochemistry (IHC): IHC : 1:1000-1:4000\nImmunofluorescence (IF)\/ICC: IF\/ICC : 1:200-1:800\n\u003cb\u003eBackground Information\u003c\/b\u003e\nAPEX1, 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. 10203-1-AP is a rabbit polyclonal antibody raised against full length APE1 of human origin.\n\u003cb\u003eSpecification\u003c\/b\u003e\nTested Reactivity: human, mouse, rat\nCited Reactivity: human, mouse, rat\nHost \/ Isotype: Rabbit \/ IgG\nClass: Polyclonal\nType: Antibody\nImmunogen: CatNo: Ag0251 Product name: Recombinant human APEX1 protein Source: e coli. -derived, PGEX-4T Tag: GST Domain: 1-318 aa of BC002338 Sequence: MPKRGKKGAVAEDGDELRTEPEAKKSKTAAKKNDKEAAGEGPALYEDPPDQKTSPSGKPATLKICSWNVDGLRAWIKKKGLDWVKEEAPDILCLQETKCSENKLPAELQELPGLSHQYWSAPSDKEGYSGVGLLSRQCPLKVSYGIGEEEHDQEGRVIVAEFDSFVLVTAYVPNAGRGLVRLEYRQRWDEAFRKFLKGLASRKPLVLCGDLNVAHEEIDLRNPKGNKKNAGFTPQERQGFGELLQAVPLADSFRHLYPNTPYAYTFWTYMMNARSKNVGWRLDYFLLSHSLLPALCDSKIRSKALGSDHCPITLYLAL Predict reactive species\nFull Name: APEX nuclease (multifunctional DNA repair enzyme) 1\nCalculated Molecular Weight: 36 kDa\nObserved Molecular Weight: 36 kDa\nGenBank Accession Number: BC002338\nGene Symbol: APEX1\nGene ID (NCBI): 328\nRRID: AB_2057927\nConjugate: Unconjugated\nForm: Liquid\nPurification Method: Antigen affinity purification\nUNIPROT ID: P27695\nStorage Buffer: PBS with 0.02% sodium azide and 50% glycerol, pH 7.3.\nStorage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20 o C storage. 20ul sizes contain 0.1% BSA.","brand":"Proteintech","offers":[{"title":"Default Title","offer_id":46868861157545,"sku":"10203-1-AP","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/es\/products\/proteintech-10203-1-ap","provider":"Iright","version":"1.0","type":"link"}