Biotin and derivatives
Cell Signaling Technology Goat Anti-Mouse IgG1 Antibody
Goat Anti-Mouse IgG1 Antibody (Biotin Conjugate) 1 mg
Cell Signaling Technology Goat Anti-Mouse IgG3 Antibody
Goat Anti-Mouse IgG3 Antibody (Biotin Conjugate) 1 mg
Sigma Organic Chemistry HO-PEG5K-NHS | 1G
HO-PEG5K-NHS, 1G
About This Item:
UNSPSC Code: 12162002
Storage: F0
eMolecules Broadpharm / PC Azido-PEG11-NHS carbonate ester / 25mg / 462125581 / BP-24168 / 98.000 / 2353409-91-1 / [null] / 993.027 / C42H68N6O21
Broadpharm / PC Azido-PEG11-NHS carbonate ester / 25mg / 462125581 / BP-24168 / 98.000 / 2353409-91-1 / [null] / 993.027 / C42H68N6O21
Sigma Aldrich Fine Chemicals Biosciences Biotin 3-sulfo-N-hydroxysu10MG
Biotinavidin second antibody signal systems involve the conjugation of biotin to a secondary antibody. Once the secondary antibody binds to a target primary antibody in an immunochemical assay the signal is developed by allowing avidin which has been conjugated to an enzyme or signal molecule to bind to the antibody associated biotin molecule.
Sigma Aldrich Fine Chemicals Biosciences Albumin biotin labeled bov10MG
ALBUMIN Albumin biotin labeled bov10MG
Sigma Aldrich Fine Chemicals Biosciences Biotin 3 sulfo N hydroxysu50MG
Biotinavidin second antibody signal systems involve the conjugation of biotin to a secondary antibody. Once the secondary antibody binds to a target primary antibody in an immunochemical assay the signal is developed by allowing avidin which has been conjugated to an enzyme or signal molecule to bind to the antibody associated biotin molecule.
Sigma Organic Chemistry (+)-Biotin 4-nitrophenyl ester | 100MG | 33755-53-2 | MFCD15141972
(+)-Biotin 4-nitrophenyl ester, 100MG
About This Item:
Storage: room temp
Sigma Organic Chemistry Sulfo-SDA (Sulfo-NHS-Diazirine) (sulfosuccinimidyl 4,4'-azipentanoate) | 50MG | MFCD28899433
Sulfo-SDA (Sulfo-NHS-Diazirine) (sulfosuccinimidyl 4,4'-azipentanoate), 50MG
About This Item:
Linear Formula: C9H10N3Na7S
MDL Number: MFCD28899433
UNSPSC Code: 12352200
Storage: 2-8C
Sigma Organic Chemistry LC-SDA (NHS-LC-Diazirine) (succinimidyl 6-(4,4'-azipentanamido)hexanoate) | 50MG
LC-SDA (NHS-LC-Diazirine) (succinimidyl 6-(4,4'-azipentanamido)hexanoate), 50MG
About This Item:
Linear Formula: C15H22N4O5
UNSPSC Code: 12352200
Storage: 2-8C
Sigma Organic Chemistry SDA (NHS-Diazirine) (succinimidyl 4,4'-azipentanoate) | 50MG | MFCD28899672
SDA (NHS-Diazirine) (succinimidyl 4,4'-azipentanoate), 50MG
About This Item:
Linear Formula: C9H11N3O4
MDL Number: MFCD28899672
UNSPSC Code: 12352200
Storage: 2-8C
Apexbio Technology LLC Cy3 NHS ester (non-sulfonated) 5mg
Cy3 NHS ester (non-sulfonated) is an amine-reactive fluorescent cyanine dye commonly utilized in labeling biomolecules via covalent conjugation to primary amines As a cyanine derivative its fluorescence emission occurs at approximately 570 nm upon excitation near 550 nm allowing detection in the orange spectral region using standard TRITC filter sets commonly integrated in fluorescence microscopy imaging systems and spectroscopic instruments The dye s labeling procedure requires organic solvents such as DMF or DMSO due to its limited aqueous solubility In biomedical research Cy3 NHS ester is routinely employed for labeling peptides proteins nucleic acids and oligonucleotides facilitating visualization and tracking in biomolecular assays cell imaging gel electrophoresis analyses and flow cytometry experiments
Apexbio Technology LLC BIOTIN-11-DUTP 10UL 5 MM
Biotin-11-dUTP (CAS 1221498-88-9) is a biotin-conjugated analogue of deoxythymidine triphosphate (dTTP) that can be incorporated enzymatically into DNA or cDNA sequences during polymerase reactions After integration labeled nucleic acid fragments can be detected using streptavidin coupled to horseradish peroxidase (HRP) alkaline phosphatase (AP) fluorescent molecules or bead-based capture systems This approach is frequently utilized in polymerase chain reaction (PCR) nick translation reverse transcription assays and apoptosis studies facilitating DNA probe labeling and molecular analysis workflows
Apexbio Technology LLC NHS-SS-11-BIOTIN 25MG
NHS-SS-11-Biotin (CAS 142439-92-7) is an amine-reactive biotinylation reagent commonly used in biochemical research Structurally it possesses an N-hydroxysuccinimide (NHS) ester group that covalently reacts with primary amines of target proteins or biomolecules forming stable amide bonds and releasing sulfo-NHS This reagent features a cleavable disulfide linker and an extended spacer arm of approximately 24 3 enhancing probe accessibility to avidin or streptavidin conjugates It is utilized extensively for reversible biotinylation affinity purification or labeling studies in proteomics and cell biology applications