This is a synthetic peptide designed for use in combination with anti-TP53 antibody (Catalog #: ARP30311_P050). It may block above mentioned antibody from binding to its target protein in western blot and/or immunohistochecmistry under proper experimental settings. There is no guarantee for its use in other applications.
TP53 acts as a tumor suppressor in many tumor types, induces growth arrest or apoptosis depending on the physiological circumstances and cell type. Involved in cell cycle regulation as a trans-activator that acts to negatively regulate cell division by controlling a set of genes required for this process. This gene encodes tumor protein p53, which responds to diverse cellular stresses to regulate target genes that induce cell cycle arrest, apoptosis, senescence, DNA repair, or changes in metabolism. p53 protein is expressed at low level in normal cells and at a high level in a variety of transformed cell lines, where it's believed to contribute to transformation and malignancy. p53 is a DNA-binding protein containing transcription activation, DNA-binding, and oligomerization domains. It is postulated to bind to a p53-binding site and activate expression of downstream genes that inhibit growth and/or invasion, and thus function as a tumor suppressor. Mutants of p53 that frequently occur in a number of different human cancers fail to bind the consensus DNA binding site, and hence cause the loss of tumor suppressor activity. Alterations of this gene occur not only as somatic mutations in human malignancies, but also as germline mutations in some cancer-prone families with Li-Fraumeni syndrome. Multiple p53 variants due to alternative promoters and multiple alternative splicing have been found. These variants encode distinct isoforms, which can regulate p53 transcriptional activity.
Alias Symbols: LFS1, TRP53, p53
Protein Interaction Partner: BAK1,BCL6,APEX1,ATF3,ATM,ATM,ATM,ATM,ATR,AURKA,BAK1,BARD1,BAX,BAX,BAX,BCL2L1,BLM,BLM,BLM,BNIP3L,BRCA1,BRCA1,CARM1,CDC25C,CDKN1A,CDKN1A,CDKN1A,CDKN1A,CDKN1A,CR2,CREBBP,CUL9,DDX5,DHCR24,EP300,EP300,EP300,ERCC3,ESR1,FOXO3,GPS2,GSK3B,HCVgp1,HCVgp1,HCVgp1,HCVgp1,HCVgp1,HIF1A,HIF1A,HIF1A,HIPK2,HMGB1,HSPA8,HSPA8,HTT,HTT,HUWE1,ING1,ING4,ING5,Jvgp5,MDM2,MDM2,MDM2,MDM2,MDM2,MDM2,MDM2,MDM2,MDM2,MDM2,MDM2,MDM2,MDM2,MDM2,MDM2,MDM2,MDM2,MDM2,MDM2,MDM2,MDM2,MDM2,MDM2,MRE11A,MSX1,MTA2,MUC1,NR3C1,NTHL1,PIAS1,PPP1R13L,PPP2CA,PRMT1,PTGS2,PTTG1,RECQL4,RFWD2,SFN,SFN,SIN3A,SMG1,SP1,SP1,SP1,SP1,SUMO1,SV40gp6,SV40gp6,TFAP2A,TFAP2C,TNFRSF10B,TNFRSF10C,TOPORS,TP53,TP53,TP53,TP53I3,TXN,UBE2I,UBE2I,USP7,WRN,XRCC6,YY1,nef,nef,ABL1,ACTA1,ANKRD2,ANXA3,APEX1,ARID3A,ARIH2,ARL3,ATF3,ATM,ATR,AURKA,BAK1,BANP,BARD1,BCL2,BCL2L1,BCR,BLM,BRCA1,BRCA2,BRF1,BTBD2,BTK,CABLES1,CABLES2,CAPN1,CCDC106,CCL18,CCNA2,CCNG1,CCNH,CCT5,CD40LG,CDC14A,CDC14B,CDC25C,CDC42,CDK1,CDK2,CDK5,CDK9,CDKN2C,CEBPZ,CHD3,CHEK1,CHEK2,CHUK,COPS2,COPS3,COPS4,COPS5,COPS6,COPS7A,COPS8,COX17,CR2,CREBBP,CSNK1A1,CSNK1D,CSNK2A1,CSNK2B,CUL9,DAXX,DDX5,DHCR24,DVL2,E2F1,E4F1,EEF2,EFEMP2,EGR1,EIF2AK2,EIF2S2,ELL,EP300,EPHA3,ERCC3,ERCC6,ERH,ESR1,FAM173A,FBXO11,FXYD6,GNL3,GPS1,GPS2,GSK3B,GSTM4,GTF2H1,GUSBP1,HABP4,HDAC1,HDAC2,HDAC3,HIF1A,HIPK1,HIPK2,HMGB1,HMGB2,HNF4A,HSP90AA1,HSP90AB1,HSPA1A,HSPA9,HSPB1,HTT,HUWE1,IFI16,ING1,ING4,ING5,KAT2B,KAT5,KLF4,KLF6,KPNA2,KPNB1,LAMA4,MAD2L1BP,MAGEB18,MAPK1,MAPK10,MAPK3,MAPK8,MAPK9,MAPKAPK5,MDC1,MDM2,MDM4,MED1,MED17,MIF,MNAT1,MNDA,MPHOSPH6,MSX1,MTA1,MTA2,NAP1L1,NCL,NDN,NEDD8,NFKBIA,NFYA,NFYB,NMT1,NMT2,NPM1,NQO1,NR3C1,NR4A1,PAFAH1B3,PARP1,PBK,PCDHA4,PHB,PIAS1,PIAS4,PIN1,PLAGL1,PLK1,PLK3,PML,PNP,POLA1,PPA1,PPP1CA,PPP1CC,PPP1R13L,PPP2CA,PPP2R2B,PRIM1,PRKCA,PRKDC,PRKRA,PRMT1,PSMD11,PTEN,PTGS2,PTK2,PTTG1,RAB4A,RAD51,RCHY1,RFWD2,RPA1,RRM2,RRM2B,S100A2,S100A4,S100A8,S100B,SAT1,SCAMP1,SERPINB9,SETD7,SHISA5,SIN3A,SIRT1,SMAD2,SMAD3,SMARCA4,SMARCB1,SMN2,SMYD2,SNRPN,SP1,SP3,SSTR3,STK11,STK4,STRA13,STX5,SULT1E1,SUMO1,SYVN1,TADA3,TAF1A,TAF1B,TAF1C,TAF9,TAF9B,TBP,TEC,TEP1,TFAP2A,TFAP2C,TFDP1,THAP8,THRB,TK1,TOP1,TOP2A,TOP2B,TOPORS,TP53,TP53BP1,TP53BP2,TP53INP1,TP53RK,TP63,TP73,TRIAP1,TSG101,UBB,UBE2A,UBE2I,UBE2K,UBE3A,USP7,VRK1,WDR33,WRN,WT1,WWOX,XRCC6,YBX1,YWHAG,YWHAZ,ZCCHC10,ZHX1,ZNF148,ZNF24,ZNHIT1,ABL1,AIMP2,ANKRD2,ANXA3,APEX1,APTX,AR,ARIH2,ARL3,ATF3,ATM,ATR,AURKA,BAG1,BAK1,BARD1,BCR,BLM,BRCA1,BRCA2,BRCC3,BRE,BRF1,BTBD2,Banp,CA11,CABLES1,CABLES2,CARM1,CCAR1,CCDC106,CCL18,CCNA2,CCNG1,CCNH,CCT5,CDC14A,CDC14B,CDC42,CDK1,CDK2,CDK5,CDK7,CDK9,CDKN1A,CDKN2A,CDKN2C,CEBPZ,CFLAR,CHD3,CHD8,CHEK1,COPS5,COX17,CREB1,CREBBP,CUL9,DAPK1,DHFR,DLEU1,DVL2,E4F1,EEF2,EFEMP2,EGR1,EIF2AK2,EIF2S2,ELL,EP300,EPHA3,ERCC2,ERCC3,ERCC6,ERH,ESR1,ETHE1,FAM173A,FBXO11,FKBP3,FXYD6,GNL3,GPS2,GSK3B,GSTM4,GTF2H1,HDAC1,HDAC2,HIF1A,HIPK1,HIPK2,HIPK3,HMGB1,HNF4A,HSP90AA1,HSPA4,HSPA8,HSPA9,HSPB1,HTT,Hipk1,IFI16,ING1,ING4,ING5,ITCH,KAT2B,KIAA0087,KPNB1,LAMA4,MAD2L1BP,MAGEB18,MAPK1,MAPK10,MAPK3,MAPK8,MAPK9,MDC1,MDM2,MDM4,MED1,MED17,MNAT1,MPHOSPH6,MTA1,MTA2,MYST2,Mapk1,NCL,NDN,NEDD8,NFKBIA,NQO2,NR3C1,NR4A1,NUMB,OTUD5,PADI4,PAFAH1B3,PARP1,PCDHA4,PHB,PIAS1,PIN1,PLAGL1,PLK3,PML,PNP,POLA1,PPA1,PPP1R13L,PPP4C,PRKDC,PRKRA,PRKRIR,PRMT1,PSMD11,PSME3,PTEN,PTGS2,PTK2,PTTG1,RAB4A,RAD51,RCHY1,RFC1,RFWD2,RPA1,RPL11,RRM2,RRM2B,RYBP,S100A4,S100A8,S100B,SAT1,SERPINB9,SERPINH1,SFN,SIZ1,SMARCA4,SMARCB1,SMARCC1,SMN1,SNRPN,SP1,STAT6,STK11,STUB1,STX5,SULT1E1,SUMO1,TADA3,TAF1,TAF1A,TAF1B,TAF1C,TAF6,TAF9,TAG,TBP,TDG,TEP1,TFAP2A,TFAP2C,TFDP1,THAP8,THRB,TK1,TOP1,TOP2A,TOP2B,TOPORS,TP53,TP53BP1,TP53BP2,TP53INP1,TP53RK,TSG101,TXN,Tmsb4x,UBC,UBE2A,UBE2I,UBE2N,UCHL1,USP11,USP39,USP7,VRK1,WDR33,WDR48,WRN,WT1,WWOX,XRCC1,YBX1,YWHAZ,ZCCHC10,ZMIZ1,ZMIZ2,ZMYND11,ZNF148,ZNF24