Polyclonal Antibody to eIF4E (Phospho-Ser209)
Figure 1: Western blot analysis of extracts from SK-BR-3 cells, untreated or insulin and EGF treated, and pretreated with U0126 cells, using eIF4E (Phospho-Ser209) Antibody 35-1218 .
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Format : | Purified |
Amount : | 100 µl |
Isotype : | Rabbit IgG |
Content : | Supplied at 1.0mg/mL in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. |
Storage condition : | Store the antibody at 4°C, stable for 6 months. For long-term storage, store at -20°C. Avoid repeated freeze and thaw cycles. |
Recognizes and binds the 7-methylguanosine-containing mRNA cap during an early step in the initiation of protein synthesis and facilitates ribosome binding by inducing the unwinding of the mRNAs secondary structures.
Li BD, et al. (1998) Ann Surg; 227(5): 756-763
Altmann M, et al. (1989) Nucleic Acids Res; 17(18): 7520
De Gregorio E, et al. (2001) RNA; 7(1): 106-113
Gu W, et al. (2004) Nucleic Acids Res; 32(15): 4448-4461
Predicted MW: 25kd, Western blotting: 1:500~1:1000, Immunohistochemistry: 1:50~1:100, Immunofluorescence: 1:100~1:200
For Research Use Only. Not for use in diagnostic/therapeutics procedures.
Subcellular location: | Cytoplasm, Cytoplasm |
Post transnational modification: | Phosphorylation increases the ability of the protein to bind to mRNA caps and to form the eIF4F complex. |
BioGrid: | 108292. 57 interactions. |
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