Shanghai Sonyt Biotechnology Co., Ltd. is one of the leading manufacturers and suppliers of cas 221216-83-7 eeepitope in China, also supports custom service. Welcome to wholesale bulk high quality cas 221216-83-7 eeepitope from our factory. Contact us for more details.
| Description | The acidic EE tag derived from the HCMV immediate-early protein, recognized by anti-EE mAbs (e.g. 13E5); fused to recombinant proteins for Western blot, immunoprecipitation and localization. |
Product Basic Information Table
| Product Standard English Name | Product Abbreviation / Alias | Function Tags (comma-separated) | Core Structure | Molecular Formula | Exact Mass (Da) | Average MW (Da) | Salt Form | Length (aa) |
| EE Epitope | EE Tag Peptide; Glu-Glu Epitope; EYMPME | Epitope tag, Recombinant protein detection, Antibody purification | EYMPME (H-Glu-Tyr-Met-Pro-Met-Glu-OH, linear 6-mer) | C34H50N6O12S2 | 798.29 | 798.92 | Free acid (per published formula) | 6 |
Physicochemical Solubility & Storage Parameters
| Product Code | Appearance | Long-term Storage | Short-term Storage | Solution Stability | Solid Powder Stability |
| PEP-EE-01 | White to off-white powder | Store powder at ≤ -20°C, protected from light and moisture (TargetMol: 3 years at -20°C) | Store sealed and dry at 4°C for use within 2-4 weeks; aliquot reconstituted solution and store at -20°C | Freely soluble in aqueous buffers (2 acidic Glu residues, net charge -2); reconstitute to 1-5 mg/mL in PBS or Tris (pH 7.4); reconstituted solution stable for 1 year at -80°C (TargetMol); avoid repeated freeze-thaw; contains 2 Met - degas and avoid oxidants for long-term storage in solution | powder stable for 3 years at -20°C, protected from light and moisture; N-terminal Glu may slowly cyclize to pyroglutamate (pGlu) over long storage (known variant) |
Functional Description
| Product Code | Frontend Short Summary | Detailed Biological Function Description | Applicable Research Areas (comma-separated) | Targets / Pathways |
| PEP-EE-01 | EE epitope tag peptide (EYMPME, 6 aa), fragment of mouse polyomavirus middle T antigen (residues 314-319), specifically recognized by the anti-EE monoclonal antibody; used for detection, localization and purification of recombinant proteins | The EE (Glu-Glu) epitope is a classic epitope-tag system: after fusing EYMPME to a recombinant protein, commercial anti-EE monoclonal antibodies enable expression validation and subcellular localization by Western blot, immunofluorescence and immunoprecipitation, and support immunoaffinity purification. The peptide itself can serve as a positive control, an immunogen for antibody production, or a competitor peptide in ELISA. Not related to the HIV gp41 epitope ELDKWA. | Recombinant protein expression validation, Western blot, Immunofluorescence, Co-IP, Affinity purification, Antibody development, ELISA | Anti-EE (anti-Glu-Glu) monoclonal antibody; no natural receptor |
Hot Tags: cas 221216-83-7 eeepitope, China cas 221216-83-7 eeepitope manufacturers, suppliers, factory, 125366-42-9, 265669-37-2, CAS 124454 83 7, CAS 199727 68 9, epitope peptides, Nucleoprotein 118 126
