42 Results for "

Peptide_Protein

" in MedChemExpress (MCE) Product Catalog:
Products (42)

42 Results for "Peptide_Protein" in MCE Product Catalog:

45
45 Publications Verification
Cat. No.: HY-D0819
CAS No.: 146368-14-1
Synonyms: Cy5 NHS Ester; Sulfo-Cyanine5 Succinimidyl Ester
Cy5-SE (Cy5 NHS Ester) is a reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides. This dye requires small amount of organic co-solvent (such as DMF or DMSO) to be used in labeling reaction. This reagent is ideal for very cost-efficient labeling of soluble proteins, as well as all kinds of peptides and oligonucleotides. This reagent also works well in organic solvents for small molecule labeling. Excitation (nm):649, Emission (nm): 670.
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45
45 Publications Verification
Cat. No.: HY-D0819A
CAS No.: 1497420-70-8
Synonyms: Cy5 NHS Ester triethylamine salt; Sulfo-Cyanine5 Succinimidyl Ester triethylamine salt
Cy5-SE (Cy5 NHS Ester) triethylamine salt is a reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides. Cy5-SE triethylamine salt is ideal for very cost-efficient labeling of soluble proteins, as well as all kinds of peptides and oligonucleotides Ex=649 nm; Em=670 nm) .
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4
4 Cited Publications
Cat. No.: HY-66022
CAS No.: 76823-03-5
Synonyms: 5-Carboxyfluorescein
5-FAM (5-Carboxyfluorescein) is a green fluorescent reagent used for in situ labeling peptides, proteins and nucleotides. 5-FAM is a single isomer with Ex/Em of 490 nm/520 nm .
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1
1 Cited Publications
Cat. No.: HY-135414
CAS No.: 1032678-42-4
Cyanine5 NHS ester chloride is a red emitting fluorescent dye for labeling of amino-groups in peptides, proteins, and oligonucleotides .
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1
1 Cited Publications
Cat. No.: HY-135414B
Purity:  99.95%
Cyanine5 NHS ester iodide is a red emitting fluorescent dye for labeling of amino-groups in peptides, proteins, and oligonucleotides .
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Cat. No.: HY-15938
CAS No.: 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 .
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Cat. No.: HY-123740
CAS No.: 1351828-03-9
Purity:  99.00%
Synonyms: DSSO
Research Areas:  

Others

Disuccinimidyl sulfoxide (DSSO) is a sulfoxide-containing crosslinker targeting amino groups that can be cleaved by MS, and it is suitable for model peptides, proteins, and multisubunit protein complexes. Disuccinimidyl sulfoxide contains two symmetric collision-induced dissociation (CID)-cleavable sites, enabling the identification of DSSO-crosslinked peptides based on different fragmentation patterns .
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Cat. No.: HY-D2746
CAS No.: 2183440-77-7
Cy5.5 bis-NHS ester is a reactive cyanine dye containing NHS ester which can be used to label amine groups in peptides, proteins, and oligonucleotides.
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Cat. No.: HY-D1085
CAS No.: 216309-02-3
AMCA-X-SE is a coumarin derivative that generates fixed blue fluorescence and an NHS-activated ester that forms stable amide bonds with primary amine groups. It is used as a reactive dye for labeling amino groups of peptides, proteins, and oligonucleotides. Maximum excitation/emission wavelength: 354/442 nm .
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Cat. No.: HY-W011412
CAS No.: 105832-38-0
TSTU is used as a coupling reagent in peptide chemistry. TSTU can convert carboxylic acids into the corresponding N-hydroxysuccinimidyl (NHS) esters. TSTU can be applied to the attachment of labels to peptides, proteins, etc .
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Cat. No.: HY-D0820
CAS No.: 1345823-20-2
Synonyms: Sulfo-Cyanine5-alkyne
CY5-YNE (Sulfo-Cyanine5-alkyne) is a reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides (Ex: 650 nM; Em: 680 nm). CY5-YNE is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
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Cat. No.: HY-164165
CAS No.: 245110-80-9
Research Areas:  

Cancer

Paclitaxel-2′-succinate NHS ester is a paclitaxel derivative with a succinic acid linker, in which the carboxyl group is activated by the NHS ester. The NHS ester group is highly reactive toward amino or hydroxyl groups and can be used to conjugate with other molecules such as peptides, proteins, antibodies, enzymes or polymers. Paclitaxel-2′-succinate NHS ester can be used in the development of nanomedicines and in the study of cancer therapy .
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Cat. No.: HY-151711
CAS No.: 1955527-41-9
Purity:  ≥95.0%
Sulfo-Cy5.5 Azide is a click chemistry reagent containing an azide group. Sulfo-Cy5.5 Azide is also a water-soluble dye (Ex=673 nm, Em=707 nm), which designed to label sensitive molecules such as peptides, proteins and oligonucleotides. It contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing alkyne groups. It can also undergo ring strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups.
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Cat. No.: HY-W012166
CAS No.: 42014-51-7
Synonyms: NHS-Bromoacetate
Research Areas:  

Infection

N-Succinimidyl bromoacetate (NHS-Bromoacetate) is a heterobifunctional crosslinking reagent, mainly used to modify the ɛ-amino group of lysine side chains. By covalently linking its bromoacetyl moiety to the ɛ-amino group of lysine in peptidomimetics, N-Succinimidyl bromoacetate enables their conjugation with thiol-modified nanoparticles via thioether bonds. N-Succinimidyl bromoacetate also performs bromoacetylation modification on carrier proteins, which then forms stable thioether bonds with the thiol groups of cysteine in peptides, thus efficiently preparing soluble peptide-protein conjugates with high substitution ratios. N-Succinimidyl bromoacetate can be used to prepare activated Sepharose derivatives for affinity chromatography, protein affinity labeling reagents, and peptide-protein immunogen conjugates with non-immunogenic linkages. N-Succinimidyl bromoacetate is applicable to studies related to HIV-1 infection and glioblastoma multiforme .
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Cat. No.: HY-DY1063
CAS No.: 146368-14-1
Cy5-SE (Cy5 NHS Ester) (solution) is a reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides. This dye requires small amount of organic co-solvent (such as DMF or DMSO) to be used in labeling reaction. This reagent is ideal for very cost-efficient labeling of soluble proteins, as well as all kinds of peptides and oligonucleotides. This reagent also works well in organic solvents for small molecule labeling. Excitation (nm) :649, Emission (nm) : 670.
Solvent and concentration: DMSO: 10 mM
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Cat. No.: HY-D1596A
Synonyms: Cy3.5 NHS ester bromide; Cy 3.5 bromide
Cyanine 3.5 bromide (Cy3.5 NHS ester bromide) is an analog of the Cy3.5 fluorophore. Cyanine 3.5 bromide is a red reactive fluorescent dye. Cyanine 3.5 bromide is used to label amino groups in peptides, proteins, and oligonucleotides. (λex=591 nm, λem=604 nm) .
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Cat. No.: HY-W800701
CAS No.: 2762752-63-4
BP Fluor 546 DBCO is an azide-reactive probe that can be used for imaging azide-tagged biomolecules via a copper-free click reaction. The DBCO moiety reacts with azides to form a stable triazole and does not require a Cu-catalyst or elevated temperatures. In applications where the presence of copper is a concern, BP Fluor 546 DBCO is an ideal alternative to copper-requiring fluorescent alkynes. BP Fluor 546 is a water-soluble, pH-insensitive (from pH 4-10), orange-fluorescent dye with absorption and emission maxima at 554 and 570 nm, respectively. It can be used with the 488 nm and 532 nm laser lines. BP Fluor 546 dye conjugates to a variety of antibodies, peptides, proteins, tracers, and amplification substrates, which are often used for generating stable signals in imaging and flow cytometry.
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Cat. No.: HY-D1611
CAS No.: 133867-52-4
BODIPY FL-C5 NHS Ester is a green-fluorescent dye that is reactive with primary amines on biomolecules such as peptides, proteins, modified nucleotides and biopolymers .
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Cat. No.: HY-P3402
Research Areas:  

Others

HBpep-K is a peptide that can form co aggregated droplets. HBpep-K can efficiently load and deliver small peptides, proteins, and mRNA. HBpep-K can protect mRNA from RNase degradation. HBpep-K is commonly used for drug delivery .
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Cat. No.: HY-P3402A
Research Areas:  

Others

HBpep-K acetate is a peptide that can form co aggregated droplets. HBpep-K acetate can efficiently load and deliver small peptides, proteins, and mRNA. HBpep-K acetate can protect mRNA from RNase degradation. HBpep-K acetate is commonly used for drug delivery .
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