Protein Labeling Reagents
LICOR IRDye 680RD NHS Ester (50 mg)
IRDye infrared dyes from LI-COR Biosciences are available for researchers developing applications using near-infrared (NIR) fluorescence. These unique dyes are used in a variety of NIR imaging applications including Western blotting, plate-based assays, protein arrays, tissue section imaging, and molecular activity measurements. Standard NHS ester chemistry is used to produce custom probes labeled with LI-COR IRDye infrared dyes. The NHS ester reactive group provides the functionality for labeling primary and secondary amines, such as lysine residues in proteins.
Cell Signaling Technology Alexa Fluor 647 Phalloidin 300 assays
Alexa Fluor 647 Phalloidin 300 assays
Sigma Aldrich Fine Chemicals Biosciences Sera MagTM magnetic carbox
Sera-Mag(TM) SpeedBeads(TM) and Sera-Mag(TM) Carboxylate-Modified Magnetic Particles combine a fast magnetic response time and high binding capacity with a large surface area high sensitivity stability physical integrity and fast reaction kinetics. Covalent coupling of biomolecules such as proteins and nucleic acids to carboxyl groups on the surface is easily accomplished using our standard coupling technology. The core of the particle is made by a free radical emulsion polymerization of styrene and acid monomer. One (Sera-Mag(TM)) or two (Sera-Mag(TM) SpeedBeads(TM)) layers of magnetite are then coated onto this core while the surface is modified to minimize non-specific binding of proteins.
Medchemexpress LLC Cyanine5 NHS ester (iodide) | 00-00-0 | 98.0% | C36H42IN3O4 | 10MG
Cyanine5 NHS ester iodide is an amine-reactive, red-emitting fluorescent dye for covalent labeling of primary amino groups in peptides, proteins, and oligonucleotides. Supplied as a solid NHS-ester with an iodide counter-ion, it is characterized for research use with COA, SDS, HNMR, and LCMS documentation to support conjugation and analytical workflows.
- Red emission suitable for near-infrared fluorescence detection.
- Amine-reactive NHS ester for covalent labeling of primary amines.
- High purity supporting consistent conjugation performance.
- Available in multiple small-scale pack sizes for research use.
- Characterized by COA, HNMR, and LCMS documentation.
Abcam 2-NBDG Glucose Uptake Assay Kit
2-NBDG Glucose Uptake Assay Kit
The product is subject to the following: Abcam Restricted Use Statement
Cayman Chemical nI 2-naphthyl Isomer 1mg
Differs from NNEI by having the naphthalene group joined at the two position; intended for forensic and research purposes
Medchemexpress LLC IL-17A Rat CHO 250ug | 250ug
The IL-17A protein has important heterodimerization and homodimerization activities and is involved in a variety of processes including responses to glucocorticoid stimulation and the regulation of cell death and transcription IL-17A is present in the cytoplasm and extracellular space and has been implicated in diseases such as pancreatitis inflammatory bowel disease renal disease and periodontal disease and may serve as a biomarker IL-17A Protein Rat (CHO) is the recombinant rat-derived IL-17A protein expressed by CHO with tag free
Abcam Fluorescein-5-thiosemicarbazide, Fluorescent tag, 50MG
MW 421.43 g/mol, Purity >97%. Fluorescent tag for labeling of cell-surface functional groups (glycophorins). Also used as a probe for detecting protein carbonyl derivatives.
The product is subject to the following: Abcam Restricted Use Statement
Enzo Life Sciences BIO-PROBE 3'-Oligonucleotide labeling kit with fluorescein-12-ddUTP (25Reactions)
Terminal labeling is an ideal procedure for the labeling of oligonucleotides with haptens such as biotin or fluorescein. An oligonucleotide can be synthesized using standard, commercially available reagents and labeled after synthesis in a simple and reproducible enzyme reaction.The BIO-PROBE 3'-Oligonucleotide Labeling Kit with Fluorescein-12-ddUTP contains all reagents required for terminal labeling of oligonucletides with fluorescein except the oligonucleotides to be labeled. The BIO-PROBE 3'-Oligonucleotide Labeling Kit provides maximum flexibility for labeling oligonucleotides approximately 15 to 100 nucleotides in length. A standard reaction will label up to 100 picomoles (1 µg of a 30-mer oligonucleotide sequence). A complete kit contains two component packs that are available separately: a Reagent Pack and a Fluorescein-12-ddUTP Dideoxynucleotide Pack. Both packs contain sufficient reagents for 25 labeling reactions. Applications: Southern Blot, Northern Blot, ISH , Dot Blot.
Enzo Life Sciences CYTO-ID Red long-term cell tracer kit (1Kit)
The CYTO-ID Red Long-Term Cell Tracer Kit uses proprietary noncovalent cell labeling technology to stably incorporate a red fluorescent dye containing hydrophobic aliphatic chains into the cell membrane’s lipid bilayer. The dye may be loaded into cells by following the included protocol. The labeling buffer is isotonic for mammalian cells and contains no detergents or organic solvents. The appearance of labeled cells may vary depending upon the cell type from uniformly bright to punctuate. This difference is thought to relate to the extent of membrane internalization occurring after cell labeling. The CYTO-ID Red Tracer Dye fluorescence is independent of pH within normally encountered physiologic ranges and fluorescence intensity per cell is typically unaffected by the ultimate pattern of dye distribution. Applications: Flow Cytometry, Fluorescence microscopy, Fluorescent detection .