| Background: | E1A-like inhibitor of differentiation-1 (EID-1), an acetyltransferase enzyme, binds both the retinoblastoma protein (Rb), a regulator of cell cycle and tissue specific transcription, and the adenovirus E1A-associated cellular p300 transcriptional co-activator protein. EID-1 inhibits cellular differentiation by blocking the histone acetyltransferase activity of p300. EID-1 also acetylates both histones and non-histone proteins such as NCOA3 co-activator. By acetylating histones, EID-1 gives a specific tag for transcriptional activation. In addition to binding Rb and p300, EID-1 also binds to phosphorylated CREB protein, mediating cAMP gene regulation. EID-1 augments the activity of phosphorylated CREB and activates transcription of cAMP responsive genes as a co-activator. | 
| Applications: | ELISA, WB, IHC | 
| Name of antibody: | EID1 | 
| Immunogen: | Fusion protein of human EID1 | 
| Full name: | EP300 interacting inhibitor of differentiation 1 | 
| Synonyms: | CRI1; EID-1; RBP21; PTD014; C15orf3; PNAS-22; IRO45620 | 
| SwissProt: | Q9Y6B2 | 
| ELISA Recommended dilution: | 1000-2000 | 
| IHC positive control: | Human colon cancer and human esophagus cancer | 
| IHC Recommend dilution: | 25-100 | 
| WB Predicted band size: | 21 kDa | 
| WB Positive control: | Mouse heart tissue | 
| WB Recommended dilution: | 200-1000 | 
	
	
 
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