Protein Labeling Reagents
Jackson Immuno Research Labs Fluorescein (FITC)-ChromPure Human IgG Fc fragment
Fluorescein (FITC)-ChromPure Human IgG Fc fragment
Sigma Aldrich Fine Chemicals Biosciences Sodium azide
Sodium azide | 65.01 | 26628-22-8 | MFCD00003536 | 100g
Lumiprobe TAMRA azide, 5-isomer | 825651-66-9 | MFCD18426598 | 10 mg
TAMRA azide, 5-isomer | Mol Wt: 512.567 | 825651-66-9 | MFCD18426598 | 10 mg
Cayman Chemical BIotIn LC hydrazIde 50mg
A reactive probe that is used to biotinylate carboxyl or vicinal hydroxyl groups on carbohydrates, glycoproteins, or other glycoconjugates; also used to link biotin to antibodies and ribonucleotides
Biotium CellBrite™ NIR750 Cytoplasmic Membrane Dye, 2 mM in DMSO
CellBrite™ NIR Cytoplasmic Membrane Dyes are novel near-infrared carbocyanine dyes for labeling the cytoplasmic membranes of living cells. Due to their long emission wavelengths, near-infrared cell membrane stains can be used to label cells for near-infrared small animal imaging studies for non-invasive imaging of cell migration and cell homing. The dyes have long 18-carbon hydrophobic tails and an additional water-soluble group. These unique chemical structure elements make the dyes easy to dissolve while providing highly stable cytoplasmic membrane staining, unlike traditional carbocyanine dyes like DiI, DiO, and DiR, which are often difficult to dissolve or prone to precipitation during cell staining. CellBrite™ NIR750 has an excitation/emission of 748/780 nm.
Cayman Chemical MTSEA-bIotIn 10mg
A thiol-reactive probe that can be used to label proteins at cysteine residues
Biotium MemBrite™ Fix 594/615 Cell Surface Staining Kit, 100 Reactions
MemBrite™ Fix Cell Surface Staining Kits are designed for covalently staining the surface of live cells to conveniently visualize cell boundaries in immunofluorescence experiments. MemBrite™ Fix are new covalent cell surface stains that react irreversibly with cell surface proteins for staining that can withstand formaldehyde or alcohol fixation, and detergent permeabilization. Unlike lectins such as WGA, which bind specific targets that may vary between cell types, MemBrite™ Fix dyes react widely with cell surface proteins. MemBrite™ Fix staining is rapid and non-toxic to cells, and because MemBrite™ Fix dyes are highly water soluble, they stain cells much more evenly than traditional lipophilic membrane dyes like DiO, DiI, PKH, Vybrant, or CellMask™. This trial size kit has reagents sufficient for 100 labeling reactions. The kit contains 1 vial of MemBrite™ Fix 594/615 that is sufficient for 20 uL of 1000X dye after DMSO reconstitution.