442 Results for "

label peptides

" in MedChemExpress (MCE) Product Catalog:
Products (442)

442 Results for "label peptides" in MCE Product Catalog:

102
FITC
FITC
0 Images
102 Publications Verification
Cat. No.: HY-66019
CAS No.: 3326-32-7
Synonyms: Fluorescein 5-isothiocyanate
FITC (Fluorescein Isothiocyanate), is one of the green fluorescein derivatives widely used in biology. FITC has the characteristics of high absorptivity and excellent fluorescence quantum yield. The isothiocyanate group of FITC can be combined with amino, sulfhydryl, imidazole, tyrosyl, carbonyl and other groups on the protein, so as to achieve protein labeling including antibodies and lectins. In addition to its use as a protein marker, FITC can also be used as a fluorescent protein tracer to rapidly identify pathogens by labeling antibodies, or for microsequencing of proteins and peptides (HPLC). The maximum excitation wavelength of FITC is 494 nm. Once excited, it fluoresces yellow-green at a maximum emission wavelength of 520 nm. In addition, FITC is also a hapten that can induce contact hypersensitivity (CHS) and induce an atopic dermatitis model .
loading...
    loading...
View All Sizes
45
CY5-SE
CY5-SE
0 Images
45 Cited Publications
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.
loading...
    loading...
View All Sizes
45
CY5-SE triethylamine salt
CY5-SE triethylamine salt
0 Images
45 Cited Publications
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) .
loading...
    loading...
View All Sizes
8
N-Hydroxysuccinimide
N-Hydroxysuccinimide
0 Images
8 Cited Publications
Cat. No.: HY-Y0623
CAS No.: 6066-82-6
Synonyms: HOSu; 1-Hydroxy-2,5-pyrrolidinedione
N-Hydroxysuccinimide (HOSu; 1-Hydroxy-2,5-pyrrolidinedione) is a covalent crosslinker commonly used in bioconjugation technology with a primary amine group. N-Hydroxysuccinimide reacts with amino groups (-NH2) to form a stable amide bond, which can modify amino-containing biomolecules. N-Hydroxysuccinimide can be used, for example, for protein labeling with fluorescent dyes and enzymes, surface activation of chromatography supports, microbeads, nanoparticles and microarray slides, and chemical synthesis of peptides. N-Hydroxysuccinimide has a wide range of applications in biomaterial synthesis (such as collagen, chitosan crosslinking), drug delivery systems (such as hydrogel preparation) and tissue engineering .
loading...
    loading...
View All Sizes
7
Rofapitide tetraxetan
Rofapitide tetraxetan
0 Images
7 Cited Publications
Cat. No.: HY-147057
CAS No.: 2581741-18-4
Purity:  99.54%
Synonyms: FAP-2286
Target:  

FAP

Research Areas:  

Cancer

Rofapitide tetraxetan (FAP-2286) is a potent and selective FAP-binding peptide with a mean IC50 value of 2.7 nM for binding to FAP. Rofapitide tetraxetan can be labeled with radionuclides for diagnostic applications. Rofapitide tetraxetan has antitumor activity .
loading...
    loading...
View All Sizes
6
W-54011
W-54011
0 Images
6 Cited Publications
Cat. No.: HY-16992A
CAS No.: 405098-33-1
Target:  

Complement System Reactive Oxygen Species (ROS)

Research Areas:  

Inflammation/Immunology

W-54011 is a potent and orally active non-peptide C5a receptor antagonist. W-54011 inhibits the binding of 125I-labeled C5a to human neutrophils with a Ki value of 2.2 nM. W-54011 also inhibits C5a-induced intracellular Ca 2+ mobilization, chemotaxis, and generation of ROS in human neutrophils with IC50s of 3.1 nM, 2.7 nM, and 1.6 nM, respectively .
loading...
    loading...
View All Sizes
5
5(6)-Carboxyfluorescein
5(6)-Carboxyfluorescein
0 Images
5 Cited Publications
Cat. No.: HY-15940
CAS No.: 72088-94-9
Synonyms: 5(6)-FAM; 5-(and-6)-Carboxyfluorescein mixed isomers
5(6)-Carboxyfluorescein (5(6)-FAM) is an amine-reactive pH-sensitive green fluorescent probe. 5(6)-Carboxyfluorescein (5(6)-FAM) can be used to label proteins, peptides and nucleotides. 5(6)-Carboxyfluorescein can be used for the detection of tumour areas in vivo .
loading...
    loading...
View All Sizes
5
Fluorescein-5-maleimide
Fluorescein-5-maleimide
0 Images
5 Cited Publications
Cat. No.: HY-D0098
CAS No.: 75350-46-8
Synonyms: N-(5-Fluoresceinyl)maleimide
Fluorescein-5-maleimide (N-(5-Fluoresceinyl)maleimide) is a fluorescent dye. Fluorescein-5-maleimide can be used to detect the redox state of thiols in eukaryotic cells. Fluorescein-5-maleimide can label peptides and is used to detect negatively charged nanoparticles. Fluorescein-5-maleimide can also label actin to explore its interaction with cardiac myosin-binding protein C (cMyBP-C), which helps in developing small molecule modulators for heart failure. Fluorescein-5-maleimide can screen mutant proteins that contain cysteine residues. The excitation wavelength of Fluorescein-5-maleimide is 494 nm, and the emission wavelength is 519 nm .
loading...
    loading...
View All Sizes
4
DOTATATE
DOTATATE
0 Images
4 Cited Publications
Cat. No.: HY-106244
CAS No.: 177943-88-3
Purity:  99.95%
Synonyms: Oxodotreotide
Target:  

Radionuclide-Drug Conjugates (RDCs)

Research Areas:  

Cancer

DOTATATE is a DOTA-conjugated peptide. DOTATATE can be labelled with radionuclides for positron emission tomography (PET) imaging and peptide receptor radionuclide research (PRRT) . DOTATATE can be used for the synthesis/research of Radionuclide-Drug Conjugates (RDCs).
loading...
    loading...
View All Sizes
4
DOTATATE acetate
DOTATATE acetate
0 Images
4 Cited Publications
Cat. No.: HY-106244A
CAS No.: 177943-89-4
Purity:  99.82%
Synonyms: Oxodotreotide acetate
Target:  

Radionuclide-Drug Conjugates (RDCs)

Research Areas:  

Cancer

DOTATATE acetate is a DOTA-conjugated peptide. DOTATATE acetate can be labelled with radionuclides for positron emission tomography (PET) imaging and peptide receptor radionuclide research (PRRT) . DOTATATE (acetate) can be used for the synthesis/research of Radionuclide-Drug Conjugates (RDCs).
loading...
    loading...
View All Sizes
4
5-FAM
5-FAM
0 Images
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 .
loading...
    loading...
View All Sizes
3
5(6)-TAMRA
5(6)-TAMRA
0 Images
3 Cited Publications
Cat. No.: HY-15944
CAS No.: 98181-63-6
Synonyms: 5(6)-Carboxytetramethylrhodamine
5(6)-TAMRA (5(6)-Carboxytetramethylrhodamine) is a fluorescent dye molecule widely used as a label for peptides and proteins (Ex/Em = 520/600 nm).
loading...
    loading...
View All Sizes
2
Pentixafor
Pentixafor
0 Images
2 Cited Publications
Cat. No.: HY-153549
CAS No.: 1341207-62-2
Purity:  99.03%
Target:  

Radionuclide-Drug Conjugates (RDCs) CXCR

Research Areas:  

Others

Pentixafor is a peptide that targets CXCR4. Pentixafor is capable of being labelled with 68Gallium ( 68Ga) for positron emission tomography (PET) imaging . Pentixafor can be used for the synthesis/research of Radionuclide-Drug Conjugates (RDCs).
loading...
    loading...
View All Sizes
2
Vari Fluor 568 SE
Vari Fluor 568 SE
0 Images
2 Cited Publications
Cat. No.: HY-D1799
Synonyms: VF 568 SE
Vari Fluor 568 SE (VF 568 SE) is a dye marker of the Vari Fluor SE series (Ex/Em=573 nm/595 nm). The Vari Fluor SE series of dyes are a class of fluorescent dyes containing NHS ester groups used to label free amines (-NHX) on antibodies, proteins, peptides, amine-modified oligonucleotides and other biomolecules.
loading...
    loading...
View All Sizes
1
Cyanine5 NHS ester chloride
Cyanine5 NHS ester chloride
0 Images
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 .
loading...
    loading...
View All Sizes
1
Biotin-OVA (323-339)
Biotin-OVA (323-339)
0 Images
1 Cited Publications
Cat. No.: HY-P0286F
Target:  

Peptides

Research Areas:  

Others

Biotin-OVA (323-339) is a biological active peptide. (Biotin labeled HY-P0286)
loading...
    loading...
View All Sizes
1
Cyanine5 NHS ester iodide
Cyanine5 NHS ester iodide
0 Images
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 .
loading...
    loading...
View All Sizes
1
Cy5 maleimide
Cy5 maleimide
0 Images
1 Cited Publications
Cat. No.: HY-138200
CAS No.: 1437796-65-0
Purity:  99.43%
Synonyms: Cyanine5 maleimide
Cy5 maleimide (Cyanine5 maleimide) is a single-reactive dye containing a maleimide group and a CY5 fluorescent group, which can selectively couple with a thiol group. Cy5 maleimide can be used to label antibodies, peptides, or proteins (Ex/Em = 646/664 nm).
loading...
    loading...
View All Sizes
1
BTD probe-1
BTD probe-1
0 Images
1 Cited Publications
Cat. No.: HY-D2186
CAS No.: 2095485-22-4
BTD probe-1 is a benzothiazine-based chemoproteomic probe and selective protein S-sulfenic acid (Cys-SOH) labeling agent. BTD probe-1 labels protein S-sulfenic acids in vitro in cell and tissue samples, and in situ in intact cells, enabling detection or enrichment of modified proteins/peptides. BTD probe-1 exhibits no cytotoxicity in cells at concentrations ≤1 mM. BTD probe-1 enables global, site-specific mapping and quantification of cysteine S-sulfenylation in complex proteomes with lower input material .
loading...
    loading...
View All Sizes
1
Eltrombopag-13C4
Eltrombopag-13C4
0 Images
1 Cited Publications
Cat. No.: HY-15306S
CAS No.: 1217230-31-3
Purity:  97.89%
Synonyms: SB-497115-13C4
Eltrombopag- 13C4 (SB-497115- 13C4) is 13C-labeled Eltrombopag. Eltrombopag is an orally active thrombopoietin-receptor non-peptide agonist with platelet-stimulating activity for the study of chronic immune thrombocytopenia. Eltrombopag also has strong inhibitory effects on multidrug-resistant Staphylococcus aureus (Staphylococcus aureus) and can induce apoptosis (apoptosis) in liver cancer cells .
loading...
    loading...
View All Sizes
Assay Types