Protein Labeling Reagents
New England Biolabs, Inc. SNAP-Surface 649 – 50 nmol
SNAP-Surface 649 is a photostable fluorescent substrate that can be used to label SNAP-tag fusion proteins on cell surfaces and in solution.
Biotium CD3e T-Cell MarkerUCHT1 CF568 conjugate 0.1mgmL
CD3e T-Cell MarkerUCHT1 CF568 conjugate 0.1mgmL
Medchemexpress LLC Dde biotin-PEG4-azide | 1802907-93-2 | 99.4% | C32H53N7O8S | 10MG
Dde Biotin-PEG4-azide is a biotinylated PEG4 azide reagent for introducing a biotin tag into alkyne-containing biomolecules via Cu(I)-catalyzed azide-alkyne cycloaddition (click chemistry). It contains a removable Dde protecting group and a PEG4 spacer to improve solubility and provide defined linker length for probe construction and conjugation workflows.
- Provides a biotin handle for affinity capture and detection.
- Contains a PEG4 spacer to improve solubility and reduce steric hindrance.
- Features an azide functional group for copper-catalyzed click chemistry with alkynes.
- Includes a Dde removable protecting group for orthogonal deprotection.
- Supplied at high chemical purity for reliable conjugation results.
- Suitable for protein labeling, probe synthesis, and linker construction.
Dojindo Molecular Technologies Inc DALGreen – Autophagy Detection (20 nmol)
DALGreen is used to detect autophagy in live cells. Autophagy is an intracellular degradation system, where dysfunctional proteins and organelles are degraded. In this process, aggregated dysfunctional proteins are surrounded by the double membrane to form an autophagosome. DALGreen, which is a small hydrophobic molecule, passes the plasma membrane of live cells and is incorporated in the autophagosome. After lysosomes fuse with the autophagosome, the environment in the autolysosome becomes acidic. DALGreen fluoresces stronger as acidity increases. The quality of this dye enables live-cell imaging with fluorescence microscopy and quantitative assay by flow cytometry. Excitation and emission spectra of DALGreen: (λex: 405 nm, λem: 525 nm). For monitoring autophagosomes, we recommend DAPGreen [D676] and DAPRed [D677]. Dojindo offers various reagents for autophagy research. (https://www.dojindo.com/autophagy-research/#jmp-b).
Revvity Health Sciences Inc IVISense Toxicology Fluorescent Imaging Panel
IVISense Toxicology Fluorescent Imaging Panel