{"product_id":"cd3eap-rabbit-pab-antibody","title":"CD3EAP rabbit pAb","description":"\u003cp\u003e\u003cb\u003eSize\u003c\/b\u003e: 100μL\u003c\/p\u003e\u003cp\u003e\u003cb\u003eSource\u003c\/b\u003e:Rabbit\u003c\/p\u003e\u003cp\u003e\u003cb\u003eApplications\u003c\/b\u003e:WB;IHC;IF;ELISA\u003c\/p\u003e\u003cp\u003e\u003cb\u003eReactivity\u003c\/b\u003e:Human;Rat;Mouse;\u003c\/p\u003e\u003cp\u003e\u003cb\u003eDilution\u003c\/b\u003e:Western Blot: 1\/500 - 1\/2000. Immunohistochemistry: 1\/100 - 1\/300. ELISA: 1\/40000. Not yet tested in other applications.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eImmunogen\u003c\/b\u003e:The antiserum was produced against synthesized peptide derived from human CD3EAP. AA range:441-490\u003c\/p\u003e\u003cp\u003e\u003cb\u003eStorage_stability\u003c\/b\u003e:-20°C\/1 year\u003c\/p\u003e\u003cp\u003e\u003cb\u003eClonality\u003c\/b\u003e:Polyclonal\u003c\/p\u003e\u003cp\u003e\u003cb\u003eIsotype\u003c\/b\u003e:IgG\u003c\/p\u003e\u003cp\u003e\u003cb\u003eConcentration\u003c\/b\u003e:1 mg\/ml\u003c\/p\u003e\u003cp\u003e\u003cb\u003eObserved_band(KD)\u003c\/b\u003e:55kD\u003c\/p\u003e\u003cp\u003e\u003cb\u003eHuman_gene_id\u003c\/b\u003e:10849\u003c\/p\u003e\u003cp\u003e\u003cb\u003eHuman_swiss_prot_no\u003c\/b\u003e:O15446\u003c\/p\u003e\u003cp\u003e\u003cb\u003eSubcellular_location\u003c\/b\u003e:Nucleus, nucleolus . Chromosome . Found at the fibrillar centers of the nucleolus in interphase and during cell division it is localized to the nucleolus organizer regions of the chromosomes.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eOther_name\u003c\/b\u003e:CD3EAP; ASE1; CAST; PAF49; DNA-directed RNA polymerase I subunit RPA34; A34.5; Antisense to ERCC-1 protein; ASE-1; CD3-epsilon-associated protein; CAST; CD3E-associated protein; RNA polymerase I-associated factor PAF49\u003c\/p\u003e\u003cp\u003e\u003cb\u003eBackground\u003c\/b\u003e:caution:It is not known whether the so-called human ASE1 and human CAST proteins represent two sides of a single gene product with sharply different functional characteristics. Experiments done with the mouse homolog protein are in favor of an implication of this gene in rRNA transcription instead of T-cell receptor signaling.,function:DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Component of RNA polymerase I which synthesizes ribosomal RNA precursors. Isoform 1 is involved in UBTF-activated transcription, presumably at a step following PIC formation.,function:Isoform 2 has been described as a component of preformed T-cell receptor (TCR) complex.,miscellaneous:It is in an antisense orientation to and overlaps the gene of the DNA repair enzyme ERCC1. This gene overlap is conserved in mouse suggesting an important biologic function.,PTM:Isoform 1 is phosphorylated on tyrosine residues in initiation-competent Pol I-beta complexes but not in Pol I-alpha complexes.,PTM:Isoform 2 undergoes tyrosine phosphorylation upon T-cell receptor (TCR) stimulation. This phosphorylation has not been confirmed by other group.,PTM:Phosphorylated upon DNA damage, probably by ATM or ATR.,similarity:Belongs to the eukaryotic RPA34 RNA polymerase subunit family.,subcellular location:Found at the fibrillar centers of the nucleolus in interphase and during cell division it is localized to the nucleolus organizer regions of the chromosomes.,subunit:Component of the RNA polymerase I (Pol I) complex consisting of at least 13 subunits. Interacts with TAF1A thereby associates with the SL1 complex. Interacts with UBTF. Interacts with POLR1E\/PRAF1 through its N-terminal region (By similarity). Isoform 2 interacts with CD3E.,\u003c\/p\u003e","brand":"GeneBio Systems","offers":[{"title":"Default Title","offer_id":48647203356772,"sku":"ES4563","price":281.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0558\/8588\/9636\/files\/no_image_default_image-jpeg_f42dd267-aebf-4efb-be6d-7e1dfb9f99ed.jpg?v=1782691961","url":"https:\/\/www.genebiosystems.com\/en-gb\/products\/cd3eap-rabbit-pab-antibody","provider":"GeneBio ","version":"1.0","type":"link"}