Application
Immunoperoxidase staining of formalin fixed, paraffin-embedded human gall bladder tissue showing cytoplasmic staining of glandular cells.Application
Western blot analysis of eIF3β expression in non-transfected 293T: (A), human eIF3β transfected 293T: (B) and HeLa (C) whole cell lysates.Application
Western blot analysis of eIF3 expression in non-transfected 293T: (A), mouse eIF3 transfected 293T: (B) and HeLa (C) whole cell lysates.| Product Name | eIF3β Antibody (H-300) |
|---|---|
| Antibody Type | Primary Antibodies |
| Antigen Alias | epitope corresponding to amino acids 1-300 mapping within an internal region of eIF3β of human origin |
| Modification Notes | The initiation of protein synthesis in eukaryotic cells is regulated by interactions between protein initiation factors and RNA molecules. Eukaryotic initiation factors (eIFs) are utilized in a sequence of reactions that lead to 80S ribosomal assembly and, ultimately, translation. The eukaryotic initiation factor-3 (eIF3) scaffolding structure is the largest of the eIF complexes and includes eIF3å, eIF3∫, eIF3©, eIF3∂, eIF3ε, eIF3Ω, eIF3η and eIF3†, all of which function to control the assembly of the 40S ribosomal subunit. Association of eIF3 proteins with the 40S ribosomal subunit stabilizes eIF2-GTP-Met-tRNAiMet complex association and mRNA binding, and promotes dissociation of 80S ribosomes into 40S and 60S subunits, thereby promoting the assembly of the pre-initiation complex. Overexpression of eIF3 proteins is common in several cancers, suggesting a role for eIF3 proteins in tumorigenesis. |
| Clonality | Polyclonal |
|---|---|
| Isotype | IgG |
| Host Species | Rabbit |
| Tested Applications | WBIPIFIHCELISA |
| recommended for detection of eIF3β of mouse, rat and human origin by WB, IP, IF, IHC(P) and ELISA also reactive with additional species, including equine, canine, bovine, porcine and avian: |
|
| Species Reactivity | HumanMouseRat |
| Concentration | 1mg/ml |
| Purification | Affinity purified |
| Alternative Names | epitope corresponding to amino acids 1-300 mapping within an internal region of eIF3&beta of human origin |
|---|---|
| Tissue Specificity | epitope corresponding to amino acids 1-300 mapping within an internal region of eIF3β of human origin |
| Entrez Gene | 8668 |
|---|
Application
Immunoperoxidase staining of formalin fixed, paraffin-embedded human gall bladder tissue showing cytoplasmic staining of glandular cells.
Application
Western blot analysis of eIF3β expression in non-transfected 293T: (A), human eIF3β transfected 293T: (B) and HeLa (C) whole cell lysates.
Application
Western blot analysis of eIF3 expression in non-transfected 293T: (A), mouse eIF3 transfected 293T: (B) and HeLa (C) whole cell lysates.| Application Notes | recommended for detection of eIF3β of mouse, rat and human origin by WB, IP, IF, IHC(P) and ELISA also reactive with additional species, including equine, canine, bovine, porcine and avian: |
|---|
| Form | Liquid |
|---|---|
| Storage Instructions | For short-term storage, store at 4° C. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles. |
| Storage Buffer | phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. |
