Protein Labeling Reagents
Cayman Chemical FAM AzIde 6-Isomer 10mg
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 LC hydrazIde 25mg
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
Cayman Chemical Rhodamine dithenoyl hydrazide
A fluorescent and colorimetric probe for the detection of ferric iron; fluoresces upon iron binding; ex/em = 534/550-700 nm; emits fluorescence at 588 nm in the presence of ferric iron but not ferrous iron or in a panel of 11 additional cations and 10 anions; exhibits a visual shift from colorless to pink upon addition of ferric iron to aqueous solutions or live cells, which can be detected colorimetrically
Bioworld Biotin Hydrazide, 100 mg
Biotin Hydrazide is a carbohydrate reactive biotinylation reagent. Biotin Hydrazide is used for labeling mouse monoclonal antibodies, unpaired cytosine residues in nucleic acids and it is also used fo coupling to glycoproteins through the carbohydrate by hydrazone formation.Carbohydrate reactivebiotin hydrazide is a a simplest hydrazide-activated biotinylation reagentMicroscopy studies on membranesAlternative names : Biotin-hydrazide,Hydrazide-activated biotinReactive groups Hydrazide, reacts with aldehydes at pH 4 to 6Click here to view chemical structures of Hydrazide-Biotin compounds. References: 1.) O'Shannessy, D.J., et al. (1984) Immun. Letters 8, 273-277. 2.) Heitzmann, H., et al. (1974) PNAS 71, 3537-3541. 3.) Lisanti, M.P., et al. (1989) J. Cell Biol. 109, 2117-2127.Appearance: White powder
Cayman Chemical BIotIn-LC-LC-NHS 10mg
A biotinylation reagent; contains an NHS moiety to facilitate coupling reactions and 30.5 Å spacer to decrease steric hindrance; has been used to biotinylate small molecules such as paclitaxel and coenzyme Q10
Cayman Chemical BIotIn-LC-LC-NHS 25mg
A biotinylation reagent; contains an NHS moiety to facilitate coupling reactions and 30.5 Å spacer to decrease steric hindrance; has been used to biotinylate small molecules such as paclitaxel and coenzyme Q10
Cayman Chemical BIotIn-LC-LC-NHS 5mg
A biotinylation reagent; contains an NHS moiety to facilitate coupling reactions and 30.5 Å spacer to decrease steric hindrance; has been used to biotinylate small molecules such as paclitaxel and coenzyme Q10
Biotium CD63 (Late Endosomes Marker)(LAMP3/2881), Biotin conjugate, 0.1mg/mL
This MAb recognizes protein of 26 kDa-60 kDa, which is identified as CD63. The tetraspanins are integral membrane proteins expressed on cell surface and granular membranes of hematopoietic cells and are components of multi-molecular complexes with specific integrins. The tetraspanin CD63 is a lysosomal membrane glycoprotein that translocates to the plasma membrane after platelet activation. CD63 is expressed on activated platelets, monocytes and macrophages, and is weakly expressed on granulocytes, T cell and B cells. It is located on the basophilic granule membranes and on the plasma membranes of lymphocytes and granulocytes. CD63 is a member of the TM4 superfamily of leukocyte glycoproteins that includes CD9, CD37 and CD53, which contain four transmembrane regions. CD63 may play a role in phagocytic and intracellular lysosome-phagosome fusion events. CD63 deficiency is associated with Hermansky-Pudlak syndrome and is strongly expressed during the early stages of melanoma pr
Medchemexpress LLC 5-carboxyfluorescein azide (FAM azide, 5-isomer) | 510758-23-3 | 95.0% | 458.42 | C24H18N4O6 | 50mg
FAM azide 5-isomer is a Click Chemistry labeling reagent
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.
Biotium CD63 (Late Endosomes Marker) (LAMP3/2990R), Biotin conjugate, 0.1mg/mL
This MAb recognizes protein of 26 kDa-60 kDa, which is identified as CD63. Its epitope is different from that of MAb LAMP3/529. The tetraspanins are integral membrane proteins expressed on cell surface and granular membranes of hematopoietic cells and are components of multi-molecular complexes with specific integrins. The tetraspanin CD63 is a lysosomal membrane glycoprotein that translocates to the plasma membrane after platelet activation. CD63 is expressed on activated platelets, monocytes and macrophages, and is weakly expressed on granulocytes, T cell and B cells. It is located on the basophilic granule membranes and on the plasma membranes of lymphocytes and granulocytes. CD63 is a member of the TM4 superfamily of leukocyte glycoproteins that includes CD9, CD37 and CD53, which contain four transmembrane regions. CD63 may play a role in phagocytic and intracellular lysosome-phagosome fusion events. CD63 deficiency is associated with Hermansky-Pudlak syndrome and is strongly
Cayman Chemical BIotIn sulfon 50mg
An oxidized form of biotin; binds to avidin with a binding ratio of 0.332 compared with biotin; has been used to immobilize oligosaccharides on avidin-coated surfaces for the detection of anti-C. albicans antibodies
Cayman Chemical C6 Biotin Ganglioside GM1 d1
An affinity probe for ganglioside GM1 binding partners; has been used to detect ganglioside GM1 binding partners in vitro