Protein Labeling Reagents
Cayman Chemical FAM AzIde 6-Isomer 5mg
A clickable form of 6-FAM; has been used to label EdU for use in cell viability, proliferation, and cell cycle progression assays in cancer cells; a related derivative, 6-FAM, displays excitation/emission maxima of 492/518 nm, respectively
Cayman Chemical BIotIn-azIde 1mg
A form of biotin with a terminal azide group; is used to add biotin to other molecules that bear either an alkyne group, through click chemistry, or a phosphine group, using Staudinger ligation
ABclonal Technology Cleaved Gasdermin DGly276
Gasdermin D is a member of the gasdermin family Members of this family appear to play a role in regulation of epithelial proliferation Gasdermin D has been suggested to act as a tumor suppressor Alternatively spliced transcript variants have been described
Medchemexpress LLC Dde Biotin-PEG4-azide | 1802907-93-2 | 99.44% | C32H53N7O8S | 25 MG
Dde Biotin-PEG4-azide is a PEG-based PROTAC linker utilized in the synthesis of PROTACs. It functions as a click chemistry reagent, containing an Azide group, enabling it to participate in copper-catalyzed azide-alkyne cycloaddition (CuAAc) reactions with Alkyne groups and strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with DBCO or BCN groups.
- PEG-based PROTAC linker
- Click chemistry reagent with Azide group
- Undergoes CuAAc reactions with Alkyne groups
- Participates in SPAAC reactions with DBCO or BCN groups
Cayman Chemical BIotIn SulfoxIde 5mg
A racemic mixture of biotin (R)-sulfoxide and biotin (S)-sulfoxide
Cayman Chemical PEO3-monamIn 250mg
A blocking reagent; prevents nonspecific adsorption of analytes in applications using covalent protein coupling; reduces the adsorption of IgG when coated on carboxylic-terminated surfaces
Cambridge Isotope Laboratories 3-MeSO2-DDE (unlabeled) 40 ug/mL in nonane CP 95% 1 2 mL
3-MeSO2-DDE (unlabeled) 40 ug/mL in nonane CP 95% 1 2 mL
Medchemexpress LLC Biotin-PEG4-dialkoxydiphenylsilane-picolyl azide | 2599839-59-3 | 95.0% | 978.24 | C47H67N9O10SSi | 5 MG
Biotin-PEG4-dialkoxydiphenylsilane-picolyl azide is a clickable, acid-cleavable biotin-picolyl azide reagent designed for labeling and enrichment of cell-surface glycoproteins. It contains an azide functionality for bioorthogonal conjugation and is compatible with both copper-catalyzed azide-alkyne cycloaddition (CuAAC) and strain-promoted alkyne-azide cycloaddition (SPAAC), supplied as a solid for research applications.
- Clickable azide functional group for CuAAC and SPAAC reactions.
- Acid-cleavable dialkoxydiphenylsilane linker enables controlled release after enrichment.
- Biotin tag enables affinity enrichment using streptavidin or avidin systems.
- PEG4 spacer improves solubility and reduces steric hindrance during conjugation.
- High purity (95.0%) for consistent labeling performance.
- Suitable for proteomics workflows targeting cell-surface glycoproteins.
AdipoGen Biotin Sulfone
Chemical. CAS 40720-05-6. Formula C10H16N2O5S. Molecular Weight 276.31. Biotin sulfone is an oxidized form of biotin and is as efficient as biotin in streptavidin binding and it binds to avidin with a binding ratio of 0.332 compared with biotin. Biotinylated synthetic oligosaccharides are an attractive tool, as streptavidin coated plates and beads are commercially available and widely use in serological assays. As biotin is chemically reactive, and not compatible with carbohydrate protecting group manipulation, the use of biotin sulfone tagged oligomannosides BSTO for antigen immobilization in candidiasis or allergy diagnosis has been used. The use of biotin sulfone also offers a convenient solution for both oligosaccharide synthesis and immobilization on microspheres and surface plasmon resonance sensors.
Meso Scale Discovery Cleaved/Total CaspaseWCLPl
The Meso Scale Discovery Cleaved Total Caspase-3 Whole Cell Lysate Kit is designed to detect cleaved caspase-3 in cell lysates The kit contains a 96-well plate coated with a caspase-3 specific capture antibody a sulfo-tag labeled detection antibody buffers and calibrators The assay uses electrochemiluminescence detection to provide a sensitive and robust method for measuring caspase-3 activation during apoptosis This kit allows for high-throughput screening and monitoring of caspase-3 activation in cells during drug discovery and research applications The kit has a detection range of 50 - 50 000 pg/mL cleaved caspase-3
Perkin Elmer US LLC PMMA Sample Test Kit - Qty. 5
The DMA analyzers require the following calibration test samples to ensure optimal performance: PMMA, Steel, PVC, HDPE, Polycarb, PET Film, and G10 Epoxy.
Aat Bioquest 5-FAM SE [5-Carboxyfluorescein succinimidyl ester] CAS 92557-80-7 (100 mg)
5-FAM SE is the amine-reactive succinimidyl ester of single isomer 5-FAM acid. This catalog is for 100 mg.