Protein Labeling Reagents
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 .
Abcam Metho x y- x 04, amyloid beta fluorescent marker, 5MG
MW 344.4 Da, Purity >98%. Blood-brain barrier permeable amyloid β fluorescent marker. Blue fluorophore. Derivative of Congo Red (ab145645) and Chrysamine G. Selectively binds fibrillar β-sheet deposits with high affinity (Ki = 26.8 nM). Detects plaques, tangles and cerebrovascular amyloid in vivo. .
The product is subject to the following: Abcam Restricted Use Statement
STEMCELL Technologies GloCell™ Fixable Viability Dye Red 710, Size: 500 Tests
GloCell™ Fixable Viability Dye Red 710 is a fluorescent cell viability dye for staining live/dead mammalian cells in applications such as flow cytometry. The dye irreversibly binds intracellular and cell surface amine groups and can be used prior to fixation, permeabilization, or cryopreservation. Cells with compromised plasma membranes become permeable to the GloCell™ dye, resulting in greater fluorescence compared to live cells in a cell viability assay.GloCell™ Fixable Viability Dye Red 710 is excited by the red laser (633 nm) with an excitation maximum of 647 nm, and it has a fluorescence emission maximum of 710 nm that can be detected using the 710/50 band pass filter used to detect Alexa Fluor 700.
QA Bio Inc QA-Bio, Inc. • LudgerTag 2-AB Glycan Labeling Kits
2-AB Glycan Labeling Kits • 2-AB (2-aminobenzamide) is one of the most widely used fluorescent labels for glycosylation analysis. The LudgerTag 2-AB Labeling Kit includes all the reagents required to label up to 30 glycans samples.
Biotium Lucifer Yellow CH, lithium salt, 67769-47-5, 25mg
Molecular Formula C13H9N5O9S2.2Li, Molecular Weight 457.254. Lucifer Yellow CH lithium salt (LY CH lithium salt) is a widely used polar molecular tracer for studying neuronal morphology. The fluorescent molecule contains a carbohydrazide that allow the molecule to be aldehyde-fixable.
STA PHARMACEUTICAL US LLC Fmoc-L-Lys(5-FAM)-OH | 1 g | CAS 1242933-88-5 | MDL MFCD03787910
Fmoc-L-Lys(5-FAM)-OH is a Amino Acid reagent (Subcategory: Lys) sold by WuXi TIDES. Offered in 1 g. Store at 4 °C. SDS available for reference.
Specifications
- CAS: 1242933-88-5
- MDL: MFCD03787910
- InChIKey: ZAGGWQSWIFPNCB-DHUJRADRSA-N
- Molecular Weight: 726.738
- Molecular Formula: C42H34N2O10
- Purity: ≥95%
- Container Type: 15 mL HDPE
- Pack Size: 1 g
- Net Weight: 1 g
- Gross Weight: 7.8 g
- Commodity Code: 29322090
- Country Of Origin: China
- IUPAC: N2-(((9H-fluoren-9-yl)methoxy)carbonyl)-N6-(3',6'-dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-5-carbonyl)-L-lysine
- SMILES: O=C(OCC1C2=C(C3=C1C=CC=C3)C=CC=C2)N[C@@H](CCCCNC(C4=CC5=C(C=C4)C6(C7=C(OC8=C6C=CC(O)=C8)C=C(O)C=C7)OC5=O)=O)C(O)=O
(=O)=O)c4ccc(cc4C3(C)C)S([O-])(=O)=O)=C2c2ccc(CCCCC(=O)NCCN3C(=O)C=CC3=O)cc2)N(CCCS(O)(=O)=O)c2ccc(cc12)S(O)(=O)=O | 1mg | 713700019](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502464558.JPG-250.jpg)
eMolecules IR 750 Maleimide | Broadpharm |1123.330 | C53H62N4O15S4 | 0.000 | CC1(C)\C(=C/C=C2\CCCC(\C=C\C3=[N+](CCCS(O)(=O)=O)c4ccc(cc4C3(C)C)S([O-])(=O)=O)=C2c2ccc(CCCCC(=O)NCCN3C(=O)C=CC3=O)cc2)N(CCCS(O)(=O)=O)c2ccc(cc12)S(O)(=O)=O | 1mg | 713700019
IR 750 Maleimide | Broadpharm |1123.330 | C53H62N4O15S4 | 0.000 | CC1(C)\C(=C/C=C2\CCCC(\C=C\C3=[N+](CCCS(O)(=O)=O)c4ccc(cc4C3(C)C)S([O-])(=O)=O)=C2c2ccc(CCCCC(=O)NCCN3C(=O)C=CC3=O)cc2)N(CCCS(O)(=O)=O)c2ccc(cc12)S(O)(=O)=O | 1mg | 713700019
Meso Scale Discovery V-PLEX Human IL-17A/F Kit
The V-PLEX Human IL-17A/F Kit is a multiplex immunoassay that allows for the simultaneous measurement of human interleukin 17A (IL-17A) and interleukin 17F (IL-17F) in cell culture supernatants serum and plasma This assay utilizes electrochemiluminescence (ECL) technology on the MSD platform for high sensitivity and broad dynamic range The kit includes a plate coated with capture antibodies detection antibodies calibrators and controls needed to quantitatively determine IL-17A and IL-17F concentrations This multiplex assay allows efficient quantification of both analytes from a single small sample volume
Meso Scale Discovery V-PLEX Mouse IL-17A/F Kit
The V-PLEX Mouse IL-17A/F Kit from Meso Scale Discovery is an immunoassay kit that allows for the quantitative measurement of mouse interleukin 17A and F in cell culture supernatants serum plasma and other biological fluids The kit contains a 96-well plate coated with capture antibodies detection antibodies standards buffers substrate and plates seals The electrochemiluminescent assay takes approximately 3 5 hours to complete and has a detection range of 0 06-2500 pg/mL for IL-17A and 0 03-1250 pg/mL for IL-17F The kit can help researchers study cytokine signaling and the role of IL-17 in autoimmunity inflammation and host defense
LICOR IRDye 800CW NHS Ester (100mg)
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.