Protein Labeling Reagents
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
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.
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-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
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
AdipoGen Sulfo-NHS-LC-Biotin (50 mg)
Chemical. CAS: 191671-46-2127062-22-0. Formula: C20H29N4NaO9S2. MW: 556.59. Sulfo-NHS-LC-Biotin is an amino-reactive biotinylation reagent with a long spacer arm. The 6-aminocaproic acid spacer arm provides distance between the biotin and the target ligand which helps alleviate steric hindrance, in addition it forms permanent amide bonds. The sodium sulfonate groups render this compound water-soluble and prevent it from crossing the lipid bi-layer of the cell membrane, making it a tool to label cell surface proteins. In addition, Sulfo-NHS-LC-Biotin is used to biotinylate antibodies, proteins, peptides, or amino acids by reacting with primary amines as found in the N-terminus and Lysine side chains. Optimal reaction conditions are at a pH of 7-9. Avoid amine-containing buffers, which may compete in the acylation reaction.
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
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
eMolecules DADPS Biotin Alkyne | 2241685-22-1 | | 25mg
Broadpharm | DADPS Biotin Alkyne | 25mg | 448298271 | BP-24301 | | 2241685-22-1 | | 827.120 | C42H62N4O9SSi
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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 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
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