Protein Labeling Reagents
Medchemexpress LLC Sulfo-Cy5 azide | 1782950-80-4 | 99.0% | 833.01 | C37H48N6O10S3 | 5 MG
Sulfo-Cy5 azide is a water-soluble, azide-functionalized Cy5 fluorescent dye designed for bioconjugation and imaging applications. It is used for labeling biomolecules (including RNA) via click chemistry and provides bright red/far-red fluorescence suitable for microscopy and flow cytometry.
- Water-soluble Cy5 fluorescent dye.
- Contains an azide group for click chemistry (CuAAC and SPAAC).
- Excitation 645 nm, emission 670 nm.
- High purity suitable for research applications.
- Solid form; store at 4°C and protect from light.
- Supplied as a 5 mg amount for small-scale experiments.
Medchemexpress LLC M-PEG12-NHS ester | 2207596-93-6 | ≥98.0% | C30H55NO16 | 500 MG
m-PEG12-NHS ester is a PEG-based PROTAC linker designed for the synthesis of PROTACs. PROTACs utilize the intracellular ubiquitin-proteasome system to selectively degrade target proteins by connecting a ligand for an E3 ubiquitin ligase and a ligand for the target protein via a linker.
- PEG-based PROTAC linker
- Used in the synthesis of PROTACs
- Exploits ubiquitin-proteasome system to degrade target proteins
Cayman Chemical BIotIn-X-NHS 250mg
A compound used to attach biotin to primary amines, such as those found on lysines on the surface of proteins; contains six-atom spacer arm
![eMolecules 2241685-22-1 | DADPS Biotin Alkyne | Broadpharm827.120 | C42H62N4O9SSi | 0.000 | CC(C)(CNC(=O)CCOCCOCCOCCOCCNC(=O)CCCC[C@@H]1SC[C@@H]2NC(=O)N[C@H]12)O[Si](OCCCC#C)(c1ccccc1)c1ccccc1 | 25mg | 448298271](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502183521.JPG-250.jpg)
eMolecules 2241685-22-1 | DADPS Biotin Alkyne | Broadpharm827.120 | C42H62N4O9SSi | 0.000 | CC(C)(CNC(=O)CCOCCOCCOCCOCCNC(=O)CCCC[C@@H]1SC[C@@H]2NC(=O)N[C@H]12)O[Si](OCCCC#C)(c1ccccc1)c1ccccc1 | 25mg | 448298271
DADPS Biotin Alkyne | Broadpharm | 2241685-22-1827.120 | C42H62N4O9SSi | 0.000 | CC(C)(CNC(=O)CCOCCOCCOCCOCCNC(=O)CCCC[C@@H]1SC[C@@H]2NC(=O)N[C@H]12)O[Si](OCCCC#C)(c1ccccc1)c1ccccc1 | 25mg | 448298271
Cayman Chemical BIotIn-LC-LC-NHS 10mg
A biotinylation reagent; contains an NHS moiety to facilitate coupling reactions and 30.5 Å spacer to decrease steric hindrance; has been used to biotinylate small molecules such as paclitaxel and coenzyme Q10
Sartorius Octet Amine Coupling Second Generation Reagent Kit
Amine Coupling Second Generation Reagent Kit is sufficient for 960 immobilizations onto Amine Reactive Second Generation (AR2G) Biosensors. For screening and kinetics biosensors only.
Cayman Chemical BIotIn-LC-LC-NHS 25mg
A biotinylation reagent; contains an NHS moiety to facilitate coupling reactions and 30.5 Å spacer to decrease steric hindrance; has been used to biotinylate small molecules such as paclitaxel and coenzyme Q10
Cayman Chemical BIotIn-X-NHS 100mg
A compound used to attach biotin to primary amines, such as those found on lysines on the surface of proteins; contains six-atom spacer arm
Cayman Chemical BIotIn-LC-LC-NHS 5mg
A biotinylation reagent; contains an NHS moiety to facilitate coupling reactions and 30.5 Å spacer to decrease steric hindrance; has been used to biotinylate small molecules such as paclitaxel and coenzyme Q10
Apexbio Technology LLC NHS-SS-Biotin, 100mg. Cas: MFCD: MFCD00466919. Amine-reactive biotinylation reagent, mid-length
Biotinyltation reagent used to attach biotin to primary amines, cleavage dislfide bond included for reversible labeling 142439-92-7. MFCD00466919
Cayman Chemical Sulfo-NHS-BIotIn 50mg
An amine-reactive biotinylation reagent; commonly used in the biotin labeling of amine-containing proteins, antibodies, and other molecules
Apexbio Technology LLC Long chain biotinyltation reagent used to attach biotin to primary amines 72040-63-2. MFCD00065502
Long chain biotinyltation reagent used to attach biotin to primary amines 72040-63-2. MFCD00065502
Cayman Chemical Sulfo-NHS-BIotIn 10mg
An amine-reactive biotinylation reagent; commonly used in the biotin labeling of amine-containing proteins, antibodies, and other molecules