Immunohistochemical analysis of paraffin-embedded human pancreas carcinoma (A), esophagus carcinoma tissue (B) and ovary tumor tissue (C), showing cytoplasmic and membrane localization using 4E-BP1 monoclonal antibody (Product # MA5-15313) followed with DAB staining.
|Tested species reactivity||Human|
|Host / Isotype||Mouse / IgG1|
|Immunogen||Purified recombinant fragment of 4E-BP1 expressed in E. Coli.|
|Contains||0.03% sodium azide|
|Storage Conditions||Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.|
|Tested Applications||Dilution *|
|Immunohistochemistry (IHC)||1/200 - 1/1000|
|Western Blot (WB)||1/500 - 1/2000|
* Suggested working dilutions are given as a guide only. It is recommended that the user titrate the product for use in their own experiment using appropriate negative and positive controls.
MA5-15313 targets 4E-BP1 in IHC and WB applications and shows reactivity with Human samples.
The MA5-15313 immunogen is purified recombinant fragment of 4E-BP1 expressed in E. Coli.
This gene encodes one member of a family of translation repressor proteins. The protein directly interacts with eukaryotic translation initiation factor 4E , which is a limiting component of the multisubunit complex that recruits 40S ribosomal subunits to the 5' end of mRNAs. Interaction of this protein with eIF4E inhibits complex assembly and represses translation. This protein is phosphorylated in response to various signals including UV irradiation and insulin signaling, resulting in its dissociation from eIF4E and activation of mRNA translation.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.