Product: CD3EAP Antibody
Catalog: DF4002
Description: Rabbit polyclonal antibody to CD3EAP
Application: WB IF/ICC
Reactivity: Human
Mol.Wt.: 55 KD; 55kD(Calculated).
Uniprot: O15446
RRID: AB_2836362

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Product Info

Source:
Rabbit
Application:
WB 1:500-1:1000, IF/ICC 1:100-1:500
*The optimal dilutions should be determined by the end user.
*Tips:

WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.

Reactivity:
Human
Clonality:
Polyclonal
Specificity:
CD3EAP Antibody detects endogenous levels of total CD3EAP.
RRID:
AB_2836362
Cite Format: Affinity Biosciences Cat# DF4002, RRID:AB_2836362.
Conjugate:
Unconjugated.
Purification:
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).
Storage:
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
Alias:

Fold/Unfold

A34.5; Anti sense to ERCC 1 protein; Antisense to ERCC-1 protein; ASE 1; ASE-1; ASE1; CAST; CD3 epsilon associated protein; CD3-epsilon-associated protein; CD3E antigen, epsilon polypeptide associated protein; CD3E associated protein; CD3e molecule, epsilon associated protein; CD3E-associated protein; CD3EAP; DNA directed RNA polymerase I subunit RPA34; DNA-directed RNA polymerase I subunit RPA34; MGC118851; PAF 49; RNA polymerase I associated factor PAF49; RNA polymerase I-associated factor PAF49; RPA34_HUMAN;

Immunogens

Immunogen:

A synthesized peptide derived from human CD3EAP, corresponding to a region within C-terminal amino acids.

Uniprot:
Gene(ID):
Sequence:
MEEPQAGDAARFSCPPNFTAKPPASESPRFSLEALTGPDTELWLIQAPADFAPECFNGRHVPLSGSQIVKGKLAGKRHRYRVLSSCPQAGEATLLAPSTEAGGGLTCASAPQGTLRILEGPQQSLSGSPLQPIPASPPPQIPPGLRPRFCAFGGNPPVTGPRSALAPNLLTSGKKKKEMQVTEAPVTQEAVNGHGALEVDMALGSPEMDVRKKKKKKNQQLKEPEAAGPVGTEPTVETLEPLGVLFPSTTKKRKKPKGKETFEPEDKTVKQEQINTEPLEDTVLSPTKKRKRQKGTEGMEPEEGVTVESQPQVKVEPLEEAIPLPPTKKRKKEKGQMAMMEPGTEAMEPVEPEMKPLESPGGTMAPQQPEGAKPQAQAALAAPKKKTKKEKQQDATVEPETEVVGPELPDDLEPQAAPTSTKKKKKKKERGHTVTEPIQPLEPELPGEGQPEARATPGSTKKRKKQSQESRMPETVPQEEMPGPPLNSESGEEAPTGRDKKRKQQQQQPV

Research Backgrounds

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.

Isoform 2 has been described as a component of preformed T-cell receptor (TCR) complex.

PTMs:

Isoform 2 undergoes tyrosine phosphorylation upon T-cell receptor (TCR) stimulation. This phosphorylation has not been confirmed by other groups.

Isoform 1 is phosphorylated on tyrosine residues in initiation-competent Pol I-beta complexes but not in Pol I-alpha complexes.

Subcellular Location:

Nucleus>Nucleolus. Chromosome.
Note: 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.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
Family&Domains:

Belongs to the eukaryotic RPA34 RNA polymerase subunit family.

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