Product: EID1 Antibody
Catalog: DF3489
Description: Rabbit polyclonal antibody to EID1
Application: WB IF/ICC
Reactivity: Human
Prediction: Pig, Bovine, Sheep, Rabbit, Dog
Mol.Wt.: 21 KD; 21kD(Calculated).
Uniprot: Q9Y6B2
RRID: AB_2835851

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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
Prediction:
Pig(100%), Bovine(100%), Sheep(100%), Rabbit(91%), Dog(100%)
Clonality:
Polyclonal
Specificity:
EID1 Antibody detects endogenous levels of total EID1.
RRID:
AB_2835851
Cite Format: Affinity Biosciences Cat# DF3489, RRID:AB_2835851.
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

21 kDa pRb associated protein; 21 kDa pRb-associated protein; C15orf3; CBP; Chromosome 15 open reading frame 3; CREBBP/EP300 inhibitor 1; CREBBP/EP300 inhibitory protein 1; CRI 1; CRI1; E1A like inhibitor of differentiation; E1A-like inhibitor of differentiation 1; EID 1; EID-1; EID1; EID1_HUMAN; EP300 interacting inhibitor of differentiation 1; EP300-interacting inhibitor of differentiation 1; IRO45620; MGC138883; MGC138884; NB4 apoptosis related protein; PNAS 22; PNAS22; PTD014; Rb and p300 binding protein EID 1; Rb and p300 binding protein EID1; RBP21; Retinoblastoma protein associated protein;

Immunogens

Immunogen:
Uniprot:
Gene(ID):
Expression:
Q9Y6B2 EID1_HUMAN:

Widely expressed. Most abundantly expressed in heart, skeletal muscle, pancreas, brain and testis. Expressed at much lower levels in placenta and peripheral blood leukocyte. Barely detectable in lung. Also weakly expressed in lung carcinoma A-549 and various leukemia cell lines.

Sequence:
MSEMAELSELYEESSDLQMDVMPGEGDLPQMEVGSGSRELSLRPSRSGAQQLEEEGPMEEEEAQPMAAPEGKRSLANGPNAGEQPGQVAGADFESEDEGEEFDDWEDDYDYPEEEQLSGAGYRVSAALEEADKMFLRTREPALDGGFQMHYEKTPFDQLAFIEELFSLMVVNRLTEELGCDEIIDRE

Predictions

Predictions:

Score>80(red) has high confidence and is suggested to be used for WB detection. *The prediction model is mainly based on the alignment of immunogen sequences, the results are for reference only, not as the basis of quality assurance.

Species
Results
Score
Pig
100
Bovine
100
Sheep
100
Dog
100
Rabbit
91
Horse
0
Xenopus
0
Zebrafish
0
Chicken
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

PTMs - Q9Y6B2 As Substrate

Site PTM Type Enzyme
S2 Phosphorylation
S8 Phosphorylation
K72 Ubiquitination
K133 Ubiquitination

Research Backgrounds

Function:

Interacts with RB1 and EP300 and acts as a repressor of MYOD1 transactivation. Inhibits EP300 and CBP histone acetyltransferase activity. May be involved in coupling cell cycle exit to the transcriptional activation of genes required for cellular differentiation. May act as a candidate coinhibitory factor for NR0B2 that can be directly linked to transcription inhibitory mechanisms.

PTMs:

Ubiquitinated in U2OS osteosarcoma cells and is rapidly degraded by proteasome as cells exit the cell cycle exit.

Subcellular Location:

Nucleus. Cytoplasm.
Note: May shuttle between nucleus and cytoplasm.

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

Widely expressed. Most abundantly expressed in heart, skeletal muscle, pancreas, brain and testis. Expressed at much lower levels in placenta and peripheral blood leukocyte. Barely detectable in lung. Also weakly expressed in lung carcinoma A-549 and various leukemia cell lines.

Subunit Structure:

Interacts via its LXCXE motif with the entire pocket region of RB1. Interacts with EP300, NR0B2 and TRIM27.

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