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| Description | GAGGVGKSA (position-3 Ala vs Asp in GADGVGKSA), used to probe how key residues affect MHC/TCR recognition; used for structure-activity and immune-recognition studies. |
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) |
| KRAS WT (10-18) GAGGVGKSA | KRAS WT 10-18; GAGGVGKSA | KRAS, wild-type, control peptide, neoantigen, epitope peptide | H-Gly-Ala-Gly-Gly-Val-Gly-Lys-Ser-Ala-OH | C28H50N10O11 | 702.37 | 702.77 | 以供应商COA为准(常用TFA盐) | 9 |
Physicochemical Solubility & Storage Parameters
| Product Code | Appearance | Long-term Storage | Short-term Storage | Solution Stability | Solid Powder Stability |
| PEP-KRASWT-01 | White to off-white powder | -20 °C, dry, protected from light, sealed storage | 2–8 °C for short-term storage; aliquot and freeze working solutions. | No Cys/Met/Trp/Tyr; good stability. Contains Lys/Ser/Gly, good water solubility; soluble in water or a small amount of DMSO. | Stable as powder under dry, sealed conditions. |
Functional Description
| Product Code | Frontend Short Summary | Detailed Biological Function Description | Applicable Research Areas (comma-separated) | Targets / Receptors |
| PEP-KRASWT-01 | Wild-type KRAS 10–18 control peptide, used as a specificity control against the G12D mutant peptide in neoantigen studies. | Human wild-type KRAS residues 10–18 (GAGGVGKSA), with the natural Gly at position 12 and no neoantigen mutation. As the wild-type control for the #7 G12D mutant peptide (GADGVGKSA), it is used to verify the recognition specificity of neoantigen-specific T cells, distinguish mutant- versus wild-type cross-reactivity, and serve as an MHC-binding affinity control. | Tumor neoantigens; wild-type KRAS; control peptide; immunotherapy | MHC class I |
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