Protein Labeling Reagents
Biotium Primary Antibody Biotin rBN-34 CF770 1/EA
Biotin (rBN-34) is a recombinant mouse monoclonal antibody that recognizes free biotin and biocytin This CF770 antibody conjugate has been validated in Immunofluorescence CF and reg dyes are Biotiums line of next-generation fluorescent dyes with advantages in brightness and photostability
Medchemexpress LLC Sulfo-NHS-LC-biotin sodium | 191671-46-2 | MFCD00078534 | 98.0% | 556.59 | C20H29N4NaO9S2 | 10 MG
Sulfo-NHS-LC-Biotin sodium is a water-soluble, amine-reactive sulfo-NHS ester of biotin with a long-chain spacer (LC) that enables efficient labeling of primary amines on proteins and other biomolecules. It is formulated as the sodium salt to improve aqueous solubility and is suited for selective cell-surface biotinylation, detection, and affinity capture applications.
- Amine-reactive sulfo-NHS ester for efficient biotinylation.
- Long-chain spacer reduces steric hindrance and preserves biomolecule function.
- Water-soluble sodium salt suitable for aqueous labeling of surface proteins.
- Limited membrane permeability for selective cell-surface labeling.
- High purity and well-characterized for reproducible results.
- Soluble in DMSO (approx. 175 mg/mL); store sealed and away from moisture.
Medchemexpress LLC Desthiobiotin polyethyleneoxide iodoacetamide | 97.7% | C21H38IN5O6 | 1 MG
Desthiobiotin polyethyleneoxide iodoacetamide is a chemical compound primarily utilized for cysteine labeling in chemoproteomic experiments. It is intended for research use only.
- Utilized for cysteine labeling in chemoproteomic experiments
- Intended for research use only
Medchemexpress LLC HY-D0022A 1g , 6-Aminofluorescein 6-AF CAS:51649-83-3 Purity:98%
Medchemexpress, HY-D0022A 1g 6-Aminofluorescein 6-AF CAS:51649-83-3 Formula:C20H13NO5 Purity:98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.
Medchemexpress LLC Sulfo-Cyanine3-alkyne | 1010386-62-5 | 98.1% | 100 MG
CY3-YNE (Sulfo-Cyanine3-alkyne) is a dye for labeling soluble proteins, peptides, and oligonucleotides/DNA. It is a click chemistry reagent containing an alkyne group that can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing azide groups.
- Dye for labeling soluble proteins, peptides, and oligonucleotides/DNA
- Click chemistry reagent
- Contains an alkyne group
- Undergoes copper-catalyzed azide-alkyne cycloaddition (CuAAc) with azide groups
Sigma Aldrich Fine Chemicals Biosciences Dansyl chloride BioReagent, suitable for amino acid labeling, powder and chunks, >=99% (HPLC) | 605-65-2 | MFCD00003985 | 5G
Dansyl chloride BioReagent, suitable for amino acid labeling, powder and chunks, >=99% (HPLC) | Purity: >=99% (HPLC) | Mol Wt: 269.75 | 605-65-2 | MFCD00003985 | 5G
American Research Products Inc Mouse oXidized low density lip
Mouse oXidized low density lipoprotein OXLDL ELISA Kit from CUSABIO Detection Range 0 45 nmol/mL-30 nmol/mL Sensitivity 0 11 nmol/mL Sample serum plasma tissue homogenates Method Sandwich
Enzo Life Sciences Chemiluminescent labeling kit (1x5Reactions)
Chemiluminescent acridinium esters are commonly used to label antibodies, proteins, nucleic acids, and peptides containing primary amine groups. These chemiluminescent molecules are frequently for use as detection reagents in immunoassays as a safe alternative to radioactive tracers. The Chemiluminescent labeling kit provides the necessary components for quick, efficient, and easy acridinium labeling. Applications: Chemiluminescence. Contents: Acridinium NHS Ester, Dry DMF, Bicarbonate labeling buffer, 10% Lysine, Gel filtration column, Column buffer concentrate, Set of Trigger solutions
Lumiprobe TAMRA azide, 5-isomer, 1 mg
TAMRA (TMR, tetramethylrhodamine) azide, solid compound, and 10 mM solution in DMSO, labeling reagent for Click Chemistry. Pure 5-isomer. TAMRA is often used as FRET acceptor for FAM fluorophore.
eMolecules BDP 558/568 NHS ester | 150173-73-2 | | 50mg
Broadpharm | BDP 558/568 NHS ester | 50mg | 374905375 | BP-23894 | 98.000 | 150173-73-2 | | 443.230 | C20H16BF2N3O4S
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Medchemexpress LLC HY-15938 10mg Medchemexpress, 5-FAM SE CAS:92557-80-7 Purity:>98%
Medchemexpress, HY-15938 10mg 5-FAM SE CAS:92557-80-7 5-FAM SE is a single isomer, is a fluorescent labeling reagent used for labeling peptides, proteins and nucleotides. 5-FAM SE can react with amines and can yield stable amine conjugates. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.
Medchemexpress LLC HY-15942 10mg Medchemexpress, 5-TAMRA CAS:91809-66-4 Purity:>98%
Medchemexpress, HY-15942 10mg 5-TAMRA CAS:91809-66-4 Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.