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RBBP5 Antibody (C-term)

Purified Rabbit Polyclonal Antibody (Pab)

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  • IF - RBBP5 Antibody (C-term) AP20943c
    Immunofluorescent analysis of 4% paraformaldehyde-fixed, 0. 1% Triton X-100 permeabilized U-2 OS (Human osteosarcoma cell line) cells labeling RBBP5 with AP20943c at 1/25 dilution, followed by Alexa Fluor 488-conjugated goat anti-rabbit IgG (1583138) secondary antibody at 1/400 dilution (green). Confocal image showing nuclear staining on U-2 OS cell line. Cytoplasmic actin is detected with Alexa Fluor® 555 conjugated with Phalloidin (OB16636430) at 1/100 dilution (red).
  • WB - RBBP5 Antibody (C-term) AP20943c
    Western blot analysis of lysates from MCF-7, K562 cell line and mouse spleen tissue(from left to right), using RBBP5 Antibody (C-term)(Cat. #AP20943c). AP20943c was diluted at 1:1000 at each lane. A goat anti-rabbit IgG H&L(HRP) at 1:10000 dilution was used as the secondary antibody. Lysates at 20ug per lane.
Product Information
  • Applications Legend:
  • WB=Western Blot
  • IHC=Immunohistochemistry
  • IHC-P=Immunohistochemistry (Paraffin-embedded Sections)
  • IHC-F=Immunohistochemistry (Frozen Sections)
  • IF=Immunofluorescence
  • FC=Flow Cytopmetry
  • IC=Immunochemistry
  • ICC=Immunocytochemistry
  • IP=Immunoprecipitation
  • DB=Dot Blot
  • CHIP=Chromatin Immunoprecipitation
  • FA=Fluorescence Assay
  • IEM=Immunoelectronmicroscopy
  • EIA=Enzyme Immunoassay
Primary Accession Q15291
Other Accession Q8BX09
Reactivity Human, Mouse
Host Rabbit
Clonality Polyclonal
Isotype Rabbit Ig
Additional Information
Other Names Retinoblastoma-binding protein 5, RBBP-5, Retinoblastoma-binding protein RBQ-3, RBBP5, RBQ3
Target/Specificity This RBBP5 antibody is generated from a rabbit immunized with a KLH conjugated synthetic peptide between 451-485 amino acids from the C-terminal region of human RBBP5.
Dilution IF~~1:25
Format Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein A column, followed by peptide affinity purification.
StorageMaintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
PrecautionsRBBP5 Antibody (C-term) is for research use only and not for use in diagnostic or therapeutic procedures.
Protein Information
Name RBBP5
Synonyms RBQ3
Function In embryonic stem (ES) cells, plays a crucial role in the differentiation potential, particularly along the neural lineage, regulating gene induction and H3 'Lys-4' methylation at key developmental loci, including that mediated by retinoic acid (By similarity). As part of the MLL1/MLL complex, involved in mono-, di- and trimethylation at 'Lys-4' of histone H3. Histone H3 'Lys-4' methylation represents a specific tag for epigenetic transcriptional activation.
Cellular Location Nucleus.
Tissue Location Ubiquitously expressed. EMBL; X85134; CAA59446.1; -; mRNA EMBL; AK290137; BAF82826.1; -; mRNA EMBL; AC093422; -; NOT_ANNOTATED_CDS; Genomic_DNA EMBL; AL583832; -; NOT_ANNOTATED_CDS; Genomic_DNA EMBL; CH471067; EAW91537.1; -; Genomic_DNA EMBL; CH471067; EAW91538.1; -; Genomic_DNA EMBL; BC037284; AAH37284.1; -; mRNA EMBL; BC053856; AAH53856.1; -; mRNA EMBL; BC075059; AAH75059.1; -; mRNA EMBL; BC075060; AAH75060.1; -; mRNA CCDS; CCDS30983.1; -. [Q15291-1] CCDS; CCDS53463.1; -. [Q15291-2] PIR; A57624; A57624 RefSeq; NP_001180201.1; NM_001193272.1. [Q15291-2] RefSeq; NP_001180202.1; NM_001193273.1 RefSeq; NP_005048.2; NM_005057.3. [Q15291-1] UniGene; Hs.519230; - PDB; 3P4F; X-ray; 2.35 A; B=371-381 PDB; 4X8N; X-ray; 2.10 A; B=347-356 PDB; 4X8P; X-ray; 2.20 A; B=344-355 PDB; 5F6K; X-ray; 2.41 A; D/F=330-356 PDB; 5F6L; X-ray; 1.90 A; J=330-356 PDBsum; 3P4F; - PDBsum; 4X8N; - PDBsum; 4X8P; - PDBsum; 5F6K; - PDBsum; 5F6L; - ProteinModelPortal; Q15291; - SMR; Q15291; - BioGrid; 111864; 84 CORUM; Q15291; - DIP; DIP-29224N; - IntAct; Q15291; 48 MINT; Q15291; - STRING; 9606.ENSP00000264515; - BindingDB; Q15291; - ChEMBL; CHEMBL3137282; - iPTMnet; Q15291; - PhosphoSitePlus; Q15291; - BioMuta; RBBP5; - DMDM; 209572664; - EPD; Q15291; - MaxQB; Q15291; - PaxDb; Q15291; - PeptideAtlas; Q15291; - PRIDE; Q15291; - ProteomicsDB; 60517; - ProteomicsDB; 60518; -. [Q15291-2] DNASU; 5929; - Ensembl; ENST00000264515; ENSP00000264515; ENSG00000117222. [Q15291-1] Ensembl; ENST00000367164; ENSP00000356132; ENSG00000117222. [Q15291-2] GeneID; 5929; - KEGG; hsa:5929; - UCSC; uc001hbu.3; human. [Q15291-1] CTD; 5929; - DisGeNET; 5929; - EuPathDB; HostDB:ENSG00000117222.13; - GeneCards; RBBP5; - H-InvDB; HIX0023636; - HGNC; HGNC:9888; RBBP5 HPA; HPA049042; - HPA; HPA058085; - MIM; 600697; gene neXtProt; NX_Q15291; - OpenTargets; ENSG00000117222; - PharmGKB; PA34252; - eggNOG; KOG1273; Eukaryota eggNOG; ENOG410XTA2; LUCA GeneTree; ENSGT00530000064100; - HOVERGEN; HBG054324; - InParanoid; Q15291; - KO; K14961; - OMA; FRMPILF; - OrthoDB; EOG091G038T; - PhylomeDB; Q15291; - TreeFam; TF313289; - Reactome; R-HSA-201722; Formation of the beta-catenin:TCF transactivating complex Reactome; R-HSA-3214841; PKMTs methylate histone lysines Reactome; R-HSA-3769402; Deactivation of the beta-catenin transactivating complex Reactome; R-HSA-5617472; Activation of anterior HOX genes in hindbrain development during early embryogenesis Reactome; R-HSA-8936459; RUNX1 regulates genes involved in megakaryocyte differentiation and platelet function Reactome; R-HSA-8951664; Neddylation SignaLink; Q15291; - SIGNOR; Q15291; - ChiTaRS; RBBP5; human GeneWiki; RBBP5; - GenomeRNAi; 5929; - PRO; PR:Q15291; - Proteomes; UP000005640; Chromosome 1 Bgee; ENSG00000117222; - CleanEx; HS_RBBP5; - ExpressionAtlas; Q15291; baseline and differential Genevisible; Q15291; HS GO; GO:0035097; C:histone methyltransferase complex; IDA:UniProtKB GO; GO:0071339; C:MLL1 complex; IDA:UniProtKB GO; GO:0044666; C:MLL3/4 complex; IDA:UniProtKB GO; GO:0005730; C:nucleolus; IDA:HPA GO; GO:0005654; C:nucleoplasm; TAS:Reactome GO; GO:0005634; C:nucleus; IDA:UniProtKB GO; GO:0048188; C:Set1C/COMPASS complex; IDA:UniProtKB GO; GO:0018024; F:histone-lysine N-methyltransferase activity; TAS:Reactome GO; GO:0035064; F:methylated histone binding; IDA:UniProtKB GO; GO:0044212; F:transcription regulatory region DNA binding; IDA:UniProtKB GO; GO:1904837; P:beta-catenin-TCF complex assembly; TAS:Reactome GO; GO:0006974; P:cellular response to DNA damage stimulus; IDA:MGI GO; GO:0051568; P:histone H3-K4 methylation; IDA:UniProtKB GO; GO:0043687; P:post-translational protein modification; TAS:Reactome GO; GO:0045652; P:regulation of megakaryocyte differentiation; TAS:Reactome GO; GO:0006355; P:regulation of transcription, DNA-templated; IEA:UniProtKB-KW GO; GO:0043627; P:response to estrogen; IDA:UniProtKB GO; GO:0006351; P:transcription, DNA-templated; IEA:UniProtKB-KW Gene3D;; -; 1 InterPro; IPR037850; RBBP5/Swd1 InterPro; IPR015943; WD40/YVTN_repeat-like_dom_sf InterPro; IPR001680; WD40_repeat InterPro; IPR017986; WD40_repeat_dom PANTHER; PTHR44040; PTHR44040; 1 Pfam; PF00400; WD40; 1 SMART; SM00320; WD40; 5 PROSITE; PS50082; WD_REPEATS_2; 1 PROSITE; PS50294; WD_REPEATS_REGION; 1 1: Evidence at protein level; 3D-structure; Alternative splicing; Chromatin regulator; Complete proteome; Isopeptide bond; Nucleus; Phosphoprotein; Reference proteome; Repeat; Transcription; Transcription regulation; Ubl conjugation; WD repeat CHAIN 1 538 Retinoblastoma-binding protein 5 /FTId=PRO_0000051194 REPEAT 22 63 WD 1 REPEAT 64 103 WD 2 REPEAT 148 188 WD 3 REPEAT 196 235 WD 4 REPEAT 249 291 WD 5 REPEAT 293 331 WD 6 MOD_RES 252 252 Phosphothreonine; by CDK1 MOD_RES 350 350 Phosphoserine MOD_RES 388 388 Phosphoserine MOD_RES 389 389 Phosphoserine MOD_RES 497 497 Phosphoserine; by CDK1 MOD_RES 525 525 Phosphoserine CROSSLNK 129 129 Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2) VAR_SEQ 492 529 Missing (in isoform 2) /FTId=VSP_035583 CONFLICT 206 206 F -> Y (in Ref. 2; BAF82826) CONFLICT 244 244 K -> E (in Ref. 1; CAA59446) CONFLICT 351 351 E -> G (in Ref. 1; CAA59446) TURN 349 352 {ECO:0000244|PDB:5F6L} SEQUENCE 538 AA; 59153 MW; 095CCB41613CBED9 CRC64; MNLELLESFG QNYPEEADGT LDCISMALTC TFNRWGTLLA VGCNDGRIVI WDFLTRGIAK IISAHIHPVC SLCWSRDGHK LVSASTDNIV SQWDVLSGDC DQRFRFPSPI LKVQYHPRDQ NKVLVCPMKS APVMLTLSDS KHVVLPVDDD SDLNVVASFD RRGEYIYTGN AKGKILVLKT DSQDLVASFR VTTGTSNTTA IKSIEFARKG SCFLINTADR IIRVYDGREI LTCGRDGEPE PMQKLQDLVN RTPWKKCCFS GDGEYIVAGS ARQHALYIWE KSIGNLVKIL HGTRGELLLD VAWHPVRPII ASISSGVVSI WAQNQVENWS AFAPDFKELD ENVEYEERES EFDIEDEDKS EPEQTGADAA EDEEVDVTSV DPIAAFCSSD EELEDSKALL YLPIAPEVED PEENPYGPPP DAVQTSLMDE GASSEKKRQS SADGSQPPKK KPKTTNIELQ GVPNDEVHPL LGVKGDGKSK KKQAGRPKGS KGKEKDSPFK PKLYKGDRGL PLEGSAKGKV QAELSQPLTA GGAISELL
Research Areas
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In embryonic stem (ES) cells, plays a crucial role in the differentiation potential, particularly along the neural lineage, regulating gene induction and H3 'Lys-4' methylation at key developmental loci, including that mediated by retinoic acid (By similarity). As part of the MLL1/MLL complex, involved in mono-, di- and trimethylation at 'Lys-4' of histone H3. Histone H3 'Lys-4' methylation represents a specific tag for epigenetic transcriptional activation.


Saijo M.,et al.Genomics 27:511-519(1995).
Ota T.,et al.Nat. Genet. 36:40-45(2004).
Gregory S.G.,et al.Nature 441:315-321(2006).
Mural R.J.,et al.Submitted (JUL-2005) to the EMBL/GenBank/DDBJ databases.
Hughes C.M.,et al.Mol. Cell 13:587-597(2004).

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Cat# AP20943c
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