46 Results for "

primary amine-containing proteins

" in MedChemExpress (MCE) Product Catalog:
Products (46)

46 Results for "primary amine-containing proteins" in MCE Product Catalog:

1
1 Cited Publications
Cat. No.: HY-D0715
CAS No.: 38183-12-9
Synonyms: Ro 20-7234
Fluorescamine is a spirocyclic compound that is non-fluorescent. Fluorescamine reacts rapidly with primary amine groups in proteins under alkaline conditions to generate products with strong fluorescence (Ex/Em: 390/475 nm). Fluorescamine can be used to detect amine-containing compounds, including amino acids, peptides, and proteins .
loading...
    loading...
1
1 Cited Publications
Cat. No.: HY-D2096
CAS No.: 1620475-28-6
Alexa fluor 647 NHS ester can be used to label Alexa fluor 647 to the primary amines (R-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules .
loading...
    loading...
1
1 Cited Publications
Cat. No.: HY-D2096A
Target:  

Fluorescent Dye

Research Areas:  

Others

Alexa fluor 647 NHS ester TEA can be used to label Alexa fluor 647 to the primary amines (R-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules .
loading...
    loading...
Cat. No.: HY-131326
CAS No.: 819869-77-7
Purity:  ≥98.0%
Research Areas:  

Cancer

DOTA-tris(tBu)ester NHS ester is a bifunctional precursor to a DOTA-based chelating agent. DOTA-tris(tBu)ester NHS ester can be used to label primary amines (R-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules, and upon deprotection forms stable complexes with metal ions for applications in molecular imaging .
loading...
    loading...
Cat. No.: HY-W040289
CAS No.: 955094-26-5
Target:  

ADC Linkers

Research Areas:  

Cancer

Mal-amido-PEG2-NHS ester is a nonclaevable ADC linker containing a maleimide group and an NHS ester. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules .
loading...
    loading...
Cat. No.: HY-W040254
CAS No.: 89889-52-1
Target:  

Fluorescent Dye

Research Areas:  

Others

Biotin-LC-LC-NHS is a biotinylation reagent that contains an NHS moiety, which can react efficiently with primary amino (-NH2). Biotin-LC-LC-NHS enables simple and efficient biotinylation of antibodies, proteins, and any other primary amine-containing biomolecules in solution. Biotin-LC-LC-NHS can be used to biotinylate small molecules such as Paclitaxel (HY-B0015) for use in binding site characterization.
loading...
    loading...
Cat. No.: HY-D2365
CAS No.: 304014-13-9
QSY 21 NHS is a dark quencher and an efficient energy transfer acceptor for far-red and near-infrared fluorescent probes. QSY 21 NHS operates at a wavelength range of 540-750 nm and is commonly used in FRET applications. QSY 21 NHS does not fluoresce under normal conditions. The NHS ester can be used to label primary amines (R-NH2) of proteins, amine-modified oligonucleotides and other amine-containing molecules. QSY 21 NHS can be conjugated with dendritic poly-L-lysine to achieve intramolecular quenching of Cy5 fluorescence .
loading...
    loading...
Cat. No.: HY-D2328
CAS No.: 407628-15-3
Synonyms: Alexa Fluor 680 succinimidyl ester
Alexa Fluor 680 NHS ester (Alexa Fluor 680 succinimidyl ester) is a near-infrared (NIR) fluorescent dye. NHS esters can be used to label to the primary amines (R-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules (Ex/Em = 679/702 nm) .
loading...
    loading...
Cat. No.: HY-126509
CAS No.: 1137109-22-8
Purity:  ≥98.0%
Target:  

ADC Linkers

Research Areas:  

Cancer

Mal-amido-PEG10-C2-NHS ester is a nonclaevable ADC linker containing a maleimide group and an NHS ester. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules .
loading...
    loading...
Cat. No.: HY-D2175
AF 555 NHS ester is a bright, orange-red fluorescence probe. AF 555 NHS ester can be used to label primary amines (R-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules (Ex/Em = 552/566 nm) .
loading...
    loading...
Cat. No.: HY-110211
CAS No.: 217190-15-3
Purity:  99.19%
BODIPY TMR-X SE is a potent fluorescent dye. BODIPY TMR-X SE can be used to label the primary amines (R-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. BODIPY TR-X binds to protein or antibody and has bright, orange fluorescent light. (λex=544 nm, λem=570 nm) .
loading...
    loading...
Cat. No.: HY-W190937
CAS No.: 1802907-96-5
Research Areas:  

Others

PC Azido-PEG3-NHS carbonate ester is a photocleavable linker. It can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.
loading...
    loading...
Cat. No.: HY-D2328A
CAS No.: 407628-16-4
Synonyms: Alexa Fluor 680 succinimidyl ester diTEA
Alexa Fluor 680 NHS ester (Alexa Fluor 680 succinimidyl ester) diTEA is a near-infrared (NIR) fluorescent dye. NHS esters can be used to label to the primary amines (R-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules (Ex/Em = 679/702 nm) .
loading...
    loading...
Cat. No.: HY-W800839
CAS No.: 2268817-73-6
Research Areas:  

Others

TCO-PEG4-TFP Ester is an amine-reactive labeling reagent used to modify proteins, antibodies, and other amine-containing biopolymers. A 2,3,5,6-tetrafluorophenol (TFP) is a reactive ester that displays much better stability toward hydrolysis in aqueous media resulting in more efficiency and better reproducible labeling of biopolymers. TFP ester of carboxylic acids react with primary amines at the same rate as NHS ester forming covalent amide bond that is identical to one formed by the reaction between primary amines and NHS esters or sulfo-NHS esters.
loading...
    loading...
Cat. No.: HY-W190926
CAS No.: 850080-13-6
Research Areas:  

Others

2,5 -Dioxo-1-pyrrolidinyl 11-azidoundecanoate is a linker containing an azide group and an NHS ester. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.
loading...
    loading...
Cat. No.: HY-W190842
CAS No.: 1127247-34-0
Research Areas:  

Others

m-PEG2-NHS ester is a PEG linker containing an NHS ester. The NHS ester of m-PEG2-NHS ester is used to label primary amines (-NH2) of proteins, amine-modified oligonucleotides and other amine-containing molecules. The hydrophilic PEG spacer effectively improves solubility in aqueous media. m-PEG2-NHS ester can be used in studies related to bioconjugation with ADC, proteins, peptides and other molecules .
loading...
    loading...
Cat. No.: HY-D2771
CAS No.: 2131079-93-9
BP Fluor 405 NHS Ester is a water-soluble, blue-fluorescent dye that is often used in multi-color applications, including flow cytometry and super-resolution microscopy using STORM. Its excitation is ideally suited for the 407 nm spectral line of the krypton laser or the 408 nm violet laser diode. BP Fluor 405 conjugates are pH-insensitive from pH 4 to pH 10. The NHS ester (or succinimidyl ester) is the most popular amine reactive group for labeling with the primary amines of proteins (Lys), amine-modified oligonucleotides, and other amine-containing molecules. Proteins can be labeled with BP Fluor 405 NHS Ester at high molar ratios without significant self-quenching, leading to brighter conjugates and more sensitive detection. BP Fluor 405 conjugates can also be used for the detection of abundance targets.
loading...
    loading...
Cat. No.: HY-151769
CAS No.: 2353409-48-8
Target:  

ADC Linkers

Research Areas:  

Others

TCO-PEG2-Sulfo-NHS ester-EDC Urea is a click chemistry reagent containing an azide group. TCO-PEG2-Sulfo-NHS ester is a PEG linker containing a TCO moiety and a sulfo-NHS ester moiety. The sulfo group makes this molecule soluble in waqueous buffer. This reagent can be used to label antibodies, proteins and other primary amine-containing macromolecules with TCO moiety. Reagent grade, for research use only . TCO-PEG2-Sulfo-NHS ester-EDC Urea is a click chemistry reagent, it contains a TCO group that can undergo an inverse electron demand Diels-Alder reaction (iEDDA) with molecules containing Tetrazine groups.
loading...
    loading...
Cat. No.: HY-D1607
CAS No.: 217190-17-5
BODIPY FL SSE is a potent fluorescent dye. BODIPY FL SSE is used to label the primary amines (R-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. BODIPY FL SSE can reactive with primary amines on biomolecules to emit green fluorescence. (λex=502 nm, λem=511 nm) .
loading...
    loading...
Cat. No.: HY-126507
CAS No.: 1260092-50-9
Purity:  99.69%
Target:  

ADC Linkers

Research Areas:  

Cancer

Mal-amido-PEG1-C2-NHS ester is a nonclaevable ADC linker containing a maleimide group and an NHS ester. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules
loading...
    loading...