Protein Modification Reagents
Biotium Insulin(E2-E3), CF594 conjugate, 0.1mg/mL
Recognizes a polypeptide which is identified as insulin, a 51-amino acid polypeptide composed of A and B chains connected through the C-peptide. Proinsulin, which has very little biological activity, is cleaved by proteases within its cell of origin into the insulin molecule and the C-terminal basic residue. Insulin enhances membrane transport of glucose, amino acids, and certain ions. It also promotes glycogen storage, formation of triglycerides, and synthesis of proteins and nucleic acids. Deficiency of insulin results in diabetes mellitus. The main storage site for insulin is the pancreatic islets. Antibodies to insulin are important as beta-cell and insulinoma marker.Primary antibodies are available purified, or with a selection of fluorescent CF Dyes and other labels. CF Dyes offer exceptional brightness and photostability. Note: Conjugates of blue fluorescent dyes like CF405S and CF405M are not recommended for detecting low abundance targets, because blue dyes have
Medchemexpress LLC Azido-AHPC-PEG3 (VHL ligand-linker) pyrrolidine-2-carboxamide | 1797406-80-4 | MFCD31807299 | ≥95.0% | 645.77 g/mol | C30H43N7O7S | 10 MG
(S,R,S)-AHPC-PEG3-N3 is an E3 ligase ligand-linker conjugate that couples an (S,R,S)-AHPC VHL-binding motif to a three-unit PEG linker terminated with an azide. It is intended as a click-chemistry reagent for PROTAC synthesis and bioconjugation, enabling covalent linkage to alkyne-bearing partners.
- Molecular weight 645.77 g/mol.
- Chemical formula C30H43N7O7S.
- CAS number 1797406-80-4.
- Purity ≥95%.
- Suitable for CuAAC and SPAAC click reactions.
- Storage: pure form -20°C (3 years) or 4°C (2 years); in solvent -80°C (6 months) or -20°C (1 month).
- Soluble in ethanol, water, and DMSO at concentrations commonly used for bioconjugation.
Aat Bioquest AATOM™ 647N DBCO
AATOM™ 647n DBCO is an azide-reactive, red fluorescent dye with an excitation/emission of 646/666 nm that is used for FACS and FISH applications.
Supply Solutions Roche - Collagenase/Dispase, 100mg; pkg of 100 mg (10269638001) pkg of 500 mg (11097113001); Hazardous: Y
Roche - Collagenase/Dispase, 100mg; pkg of 100 mg (10269638001) pkg of 500 mg (11097113001); Hazardous: Y
Sigma Aldrich Fine Chemicals Biosciences Pepstatin A microbial, 90 (HPLC), 26305-03-3, MFCD00060740
Pepstatin A microbial, 90 (HPLC)
Medchemexpress LLC (2S,4R)-1-((S)-14-Azido-2-(tert-butyl)-4-oxo-6,9,12-trioxa-3-azatetradecan-1-oyl)-4-hydroxy-N-(4-( | 1797406-80-4 | MFCD31807299 | >95.0% | 645.77 g/mol | C30H43N7O7S | 5 MG
(S,R,S)-AHPC-PEG3-N3 is an azide-terminated VHL ligand-linker conjugate that combines an (S,R,S)-AHPC VHL ligand with a three-unit polyethylene glycol linker. It is intended for use in PROTAC design, click-chemistry conjugation, and other chemical biology applications, and is supplied in small milligram quantities with manufacturer-verified purity and storage recommendations.
- Provides an azide-terminated PEG3 linker for click chemistry conjugation.
- Designed to recruit the von Hippel-Lindau (VHL) E3 ligase for targeted protein degradation studies.
- Supplied in accurately weighed milligram quantities suitable for medicinal chemistry workflows.
- Manufacturer certificate of analysis confirms purity and storage conditions for long-term stability.
![eMolecules 2566404-73-5 | Ald-Ph-PEG5-azide | Broadpharm438.481 | C20H30N4O7 | 98.000 | [N-]=[N+]=NCCOCCOCCOCCOCCOCCNC(=O)c1ccc(C=O)cc1 | 100mg | 573896581](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502476058.JPG-250.jpg)
eMolecules 2566404-73-5 | Ald-Ph-PEG5-azide | Broadpharm438.481 | C20H30N4O7 | 98.000 | [N-]=[N+]=NCCOCCOCCOCCOCCOCCNC(=O)c1ccc(C=O)cc1 | 100mg | 573896581
Ald-Ph-PEG5-azide | Broadpharm | 2566404-73-5438.481 | C20H30N4O7 | 98.000 | [N-]=[N+]=NCCOCCOCCOCCOCCOCCNC(=O)c1ccc(C=O)cc1 | 100mg | 573896581