Shanghai Sonyt Biotechnology Co., Ltd. is one of the leading manufacturers and suppliers of exendin 4, biotin labeled in China, also supports custom service. Welcome to wholesale bulk high quality exendin 4, biotin labeled from our factory. Contact us for more details.
| Product name | Exendin 4, biotin labeled |
| Description | Biotin-labeled Exendin-4 retains full GLP-1 receptor agonistic activity, and enables highly specific detection and enrichment via the biotin-streptavidin system. Applied in GLP-1 receptor expression analysis, receptor binding assays, cell sorting, immunoassays and tracing studies. |
| Peptide purity (HPLC, %) | 95%/98%/99% |
| Theoretical molecular weight | ~4.3 kDa (including biotin and linker) |
| Labeling method | Site-specific mono-biotin labeling |
Products Description
| Product Standard English Name | Product Abbreviation / Alias | Function Tags (comma-separated) | Full Amino Acid Sequence | Molecular Formula | Exact Mass (Da) | Average MW (Da) | N-terminal Modification | C-terminal Modification | Sequence Length (aa) |
| Exendin 4, biotin labeled | Biotinylated Exendin-4; Biotin-labeled exenatide; GLP-1 receptor detection peptide | GLP-1 receptor agonist,Biotin labeled,Receptor binding assay,Cell sorting,Immunoassay,Fluorescent tracing | His-Gly-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Val-Ser-Ser-Tyr-Leu-Glu-Gly-Gln-Ala-Ala-Lys-Glu-Phe-Ile-Ala-Trp-Leu-Val-Lys-Gly-Arg-Gly (N-terminus/side chain conjugated with biotin-linker) | Large labeled peptide, no precise small-molecule formula; subject to actual batch MS | - | ~4300 (theoretical) | Biotin-linker modification | Free carboxyl | 39 (core peptide + biotin tag) |
Physicochemical Solubility & Storage Parameters
| Product Code | Appearance | Long-term Storage Conditions | Short-term Storage Conditions | Liquid Stability | Solid Powder Stability |
| PEP-EXB001 | white powder | Store at -20℃, sealed, dry & protected from light, aliquoted; avoid repeated freeze-thaw cycles | Solid powder stable for 6 months at 2-8℃ sealed and dry; aqueous solution can be stored short-term at 4℃ | Stable for 7 days at 4℃ under sterile conditions; stable for 3 months at -20℃ in aliquots. Good water solubility, freely soluble in water and physiological buffer**. Biotin tag is stable and not affected by routine experimental conditions. Avoid repeated freeze-thaw to prevent peptide aggregation | Stable for over 2 years at -20℃ under dry & dark conditions |
Functional Description
| Product Code | Frontend Short Summary (for search list display) | Detailed Biological Function Description | Applicable Research Areas (comma-separated) | Targets / Pathways |
| PEP-EXB001 | Site-specific biotin-labeled Exendin-4 that retains receptor activity for GLP-1 receptor detection and enrichment | Biotin-labeled Exendin-4 is based on the native Exendin-4 backbone, with a single biotin molecule conjugated site-specifically via a flexible linker. It retains full GLP-1 receptor binding and agonistic activity, and enables receptor detection, enrichment, sorting and tracing via the high-affinity biotin-streptavidin interaction. This product can be used in various experimental scenarios such as flow cytometry detection of cell surface GLP-1 receptor expression, receptor-ligand binding kinetics assays, co-immunoprecipitation enrichment of receptor complexes, tissue section fluorescence staining tracing, and affinity chromatography purification of receptor proteins. With high labeling efficiency, good batch stability and low non-specific binding, it serves as a core tool reagent for GLP-1 pathway research, receptor expression analysis and targeted drug screening. | GLP-1 pathway research,Receptor expression analysis,Ligand binding assay,Cell sorting,Immunoassay and tracing,Targeted drug screening | Glucagon-Like Peptide-1 Receptor (GLP-1R); Biotin-streptavidin interaction system; cAMP/PKA signaling pathway |
Hot Tags: exendin 4, biotin labeled, China exendin 4, biotin labeled manufacturers, suppliers, factory, 129954-34-3, 910463-68-2, BPC 157, CAS 121062 08 6, CAS 137525 51 0, CAS 2381089 83 2
