| Reactivity: | H & H | 
| Applications: | WB & IHC/IF | 
| Host Species: | Rabbit | 
| Clonality: | Polyclonal | 
| Gene Name: | Eukaryotic translation initiation factor 4E-binding protein 1  | 
Synonyms:  | 4E BP1, 4EBP1, BP 1, eIF4E binding protein 1, EIF4EBP1, PHAS I  | 
Immunogen:  | KLH conjugated Synthetic peptide corresponding to Human 4EBP1  | 
Uniprot ID:  | Q13541  | 
Isotype:  | IgG  | 
Purity:  | Affinity purification  | 
Subcellular location:  | Nucleus, Cytoplasm  | 
Predicted MW. / Observed MW.  | 12.5 kDa / 17 kDa  | 
Product Usage Information
WB  | Human  | 1: 1000-1: 2000  | HeLa,Hep G2,MCF7  | 
IHC/IF  | Human  | 1: 800-1: 1600  | breast cancer,colon cancer  | 
Background
Repressor of translation initiation that regulates EIF4E activity by preventing its assembly into the eIF4F complex: hypophosphorylated form competes with EIF4G1/EIF4G3 and strongly binds to EIF4E, leading to repress translation. In contrast, hyperphosphorylated form dissociates from EIF4E, allowing interaction between EIF4G1/EIF4G3 and EIF4E, leading to initiation of translation.
Images
  | WB analysis of 4EBP1 (GB115606).  | 
  | IHC analysis of 4EBP1(GB115606).  | 
  | IHC analysis of 4EBP1(GB115606).  | 
Storage
| Storage | Store at -20°C for one year. Avoid repeated freeze/thaw cycles. | 
| Storage Buffer | PBS with 0.02%sodium azide,100 μg/ml BSA and 50% glycerol. |