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Results for "

labeling reagent

" in MedChemExpress (MCE) Product Catalog:

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By Research Areas:	Cancer (68) Cardiovascular Disease (7) Endocrinology (10) Infection (15) Inflammation/Immunology (9) Metabolic Disease (12) Neurological Disease (5)
Click Chemistry:	ADC Synthesis (2) TCO (2) Labeling and Fluorescence Imaging (27) DBCO (8) PROTAC Synthesis (4) Azide (34) Tetrazine (4) Alkynes (52)
Oligonucleotides:	Fluorescent Dye Phosphoramidite (1) Aptamers (1) Nucleotide Analogs (2) Nucleoside Analogs (9) Uridine (8) Phospholipids (1) Uracil (4) Phosphoramidites (5)

407

Inhibitors & Agonists

124

Fluorescent Dyes

Biochemical Assay Reagents

Natural
Products

180

Isotope-Labeled Compounds

102

Click Chemistry

Oligonucleotides

GMP Molecules

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-D0819

CY5-SE 35+ Cited Publications Cy5 NHS Ester; Sulfo-Cyanine5 Succinimidyl Ester	Fluorescent Dye	Others
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.

HY-118297

Ac4ManNAz (80% α isomer) 5 Publications Verification	Biochemical Assay Reagents	Metabolic Disease
Ac4ManNAz is an azido-containing metabolic glycoprotein labeling reagent. Ac4ManNAz can be used to selectively modify proteins. Ac4ManNAz can be used in cell labeling, tracking and proteomic analysis . Ac4ManNAz is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

HY-111496

Sulfo-NHS-SS-Biotin sodium 4 Publications Verification	Biochemical Assay Reagents	Others
Sulfo-NHS-SS-biotin sodium is a long-chain cleavable and cell-impermeant amine-reactive biotinylation reagent. Sulfo-NHS-SS-biotin sodium can be used for the labeling and purifying of cell-surface protein .

HY-66022

5-FAM 4 Publications Verification 5-Carboxyfluorescein	Fluorescent Dye	Others
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 .

HY-136769

Biotin-HPDP 2 Publications Verification	Biochemical Assay Reagents	Others
Biotin-HPDP is a biochemical reagent. Biotin-HPDP can couple with GMPS and label free protein thiols. Biotin-HPDP can be used as a biological material or organic compound for life science related research .

HY-I1124

L-Valine-d8 1 Publications Verification L-VALINE-2,3,4,4,4,5,5,5-d₈	Isotope-Labeled Compounds Arginase Akt Bacterial	Infection
L-Valine-d₈ is a deuterated form of L-Valine (HY-N0717). L-Valine ((S)-Valine) is a nonlinear semiorganic material. L-Valine causes lipid peroxidation and accumulation of malondialdehyde (MDA), exhibits inhibitory activity against cyanobacteria. L-Valine inhibits multidrug-resistant bacteria through activation of PI3K/Akt signaling pathway and inhibition of arginase .

HY-15938

5-FAM SE	Fluorescent Dye	Others
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 .

HY-151685

Kdo Azide	ADC Linker	Others
Kdo Azide is a click chemistry reagent containing an azide. Kdo Azide is a metabolic labeling reagent . Kdo Azide is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

HY-NP052

Ovalbumin-Biotin OVA-Biotin	Biochemical Assay Reagents	Others
Ovalbumin-Biotin is a biotinylated biochemical reagent. Ovalbumin-Biotin is used to label or detect specific antigens, molecules or cellular structures .

HY-W998680

Fluorescein-maleimide 5-FITC-Maleimide	Fluorescent Dye	Others
Fluorescein-maleimide (5-FITC-Maleimide) is a thiol-reactive fluorescent derivatization reagent and non-specific protein labeling reagent. Fluorescein-maleimide covalently binds to protein thiol groups for protein labeling. Fluorescein-maleimide covalently binds to protein amino and imidazole groups under neutral pH conditions. Fluorescein-maleimide is used for fluorescent labeling of proteins, nucleic acids or other molecules containing one or more thiol groups (Ex/Em = 494/519 nm) .

HY-15939

6-FAM SE	Fluorescent Dye	Metabolic Disease
6-FAM SE (6-carboxyfluorescein succinimidyl ester) is a fluorescent labeling reagent. 6-FAM SE is used for oligonucleotide labeling and DNA sequencing .

HY-D0022A

6-Aminofluorescein 1 Publications Verification 6-AF	Fluorescent Dye	Others
6-Aminofluorescein (6-AF) is a fluorescent labeling reagent. 6-Aminofluorescein can be used to label fullerene-based liposome nanostructures termed ‘buckysomes′ (Ex/Em = 490/515 nm) .

HY-W273413

4-Hydrazino-7-nitro-benzofurazan hydrazine adduct NBD-H	Fluorescent Dye	Cancer
4-Hydrazino-7-nitro-benzofurazan hydrazine adduct (NBD-H) is a fluorescent reagent used for protein labeling .

HY-147168

Biocytin hydrazide	Biochemical Assay Reagents	Others
Biocytin hydrazide is a long-chain biotin-containing hydrazide, serving as a biotin-derived active coupling reagent, selective labeling agent and biotinylating reagent. Biocytin hydrazide targets aldehyde, carboxyl, amino and guanidino groups to biotinylate glycoconjugates, K99 lectin, peptides and proteins through its hydrazide moiety, and achieves nonradioactive detection of sialic acid- and galactose-containing glycoconjugates via the avidin–biotin system .

HY-D1635

Sulfo-NHS-LC-LC-Biotin Biotin-XX-SSE	Fluorescent Dye Exosomes	Infection
Sulfo-NHS-LC-LC-Biotin (Biotin-XX-SSE), a biotin reagent, is used to label the proteins exposed to the external leaflet of intact exosomes and contains a larger spacer arm between the biotin and amine reactive linker. The size of this linker helps to overcome steric hindrance and increases labeling efficiency at the crowded exosome surface .

HY-W878943

FAM azide, 5-isomer	Fluorescent Dye	Others
FAM azide, 5-isomer is a Click Chemistry labeling reagent.

HY-Y0262S1

Oxalic acid-13C2	Isotope-Labeled Compounds Endogenous Metabolite	Others
Oxalic acid- ¹³C₂ is the deuterium labeled Oxalic acid, 99% (HY-Y0262) . Oxalic Acid is a strong dicarboxylic acid occurring in many plants and vegetables and can be used as an analytical reagent and general reducing agent .

HY-W014815

BPBA 2-Bromopyridine-5-boronic acid	Biochemical Assay Reagents	Others
BPBA (2-Bromopyridine-5-boronic acid) is a new labeling reagent. BPBA is used to derivatize brassinosteroids (BRs). BPBA is used for biomarker analysis of exposure to environmental pollutants such as styrene and 1,3-butadiene .

HY-W011412

TSTU	Biochemical Assay Reagents	Others
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 .

HY-D2466

Cy3 Dextran (MW 70000)	Fluorescent Dye	Cardiovascular Disease
Cy3 Dextran (MW 70000) is a fluorescent labeling reagent that conjugates the Cy3 (HY-D0822) fluorescent dye with Dextran (HY-112624). The Cy3 fluorophore is commonly used in applications such as immunolabeling, nucleic acid labeling, fluorescence microscopy, and flow cytometry. The maximum emission wavelength of Cy3 is approximately 562-570 nm. Dextran inhibits platelet aggregation and coagulation factors, and serves as a plasma volume expander .

HY-W012166

N-Succinimidyl bromoacetate NHS-Bromoacetate	Biochemical Assay Reagents	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 .

HY-W778336

Girard's Reagent P-d5	Isotope-Labeled Compounds	Others
Girard's Reagent P-d5 is a deuterated labeled Girard's Reagent P-d5 .

HY-126172

9-Anthryldiazomethane	Fluorescent Dye	Cancer
9-Anthryldiazomethane is a fluorescent labeling reagent, which can be used for detecting fatty acids and derivatives .

HY-DY1063

CY5-SE (solution)	Fluorescent Dye	Others
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

HY-W614753

Biotin-naphthylamine	Biochemical Assay Reagents	Others
Biotin-naphthylamine is a biotinylated biochemical assay reagent, which is a substrate for ascorbate peroxidase 2 (APEX2). Biotin-naphthylamine is utilized as a novel probe for labeling DNA and RNA .

HY-Y0262S

Oxalic Acid-d2	Endogenous Metabolite	Metabolic Disease
Oxalic Acid-d₂ is the deuterium labeled Oxalic Acid. Oxalic Acid is a strong dicarboxylic acid occurring in many plants and vegetables and can be used as an analytical reagent and general reducing agent.

HY-D2245

Cy5.5 phosphoramidite	Fluorescent Dye	Others
Cy5.5 phosphoramidite, a cyanine derivative, is a fluorescent labeling reagent for preparing fluorescence-labeled oligonucleotides .

HY-76981

5-Hydroxy-1-tetralone	Others	Others
5-hydroxy-1-tetralone can be used as a fluorescent labeling reagent for the determination of glycosphingolipid from biological samples .

HY-W190984

Desthiobiotin-PEG4-alkyne	Biochemical Assay Reagents	Others
Desthiobiotin-PEG4-alkyne is a biotinylated biochemical reagent, which can be utilized in conjunction with click chemistry for the selective labeling and enrichment of certain tRNAs .

HY-148947

Cy5 Phosphoramidite	Fluorescent Dye Phosphoramidites	Others
Cy5 Phosphoramidite is a fluorescent labeling reagent . Cy5 Phosphoramidite serves as a fluorescent tag for 3' terminal labeling of single-stranded DNA, enabling fluorescence-based nucleic acid detection, monitoring, quantification, and in vitro study .

HY-34449S

Methylboronic acid-d3	Isotope-Labeled Compounds	Others
Methylboronic acid-d₃ is the deuterium labeled Methylboronic acid (HY-34449). Methylboronic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-W012908S

DL-Proline-d7	Isotope-Labeled Compounds	Others
DL-Proline-d₇ is the deuterium labeled DL-Proline (HY-W012908). H-DL-Pro-OH is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-W415798

Ac4GalNAlk	Endogenous Metabolite	Others
Ac4GalNAlk is a weakly alkyne-labeled reagent for metabolic oligosaccharide engineering (MOE) that can be used to detect protein glycosylation. MOE reagents can be activated by cellular biosynthetic machinery into nucleotide sugars, which can be further traced through the introduction of glycoproteins in bioorthogonal chemistry. Ac4GalNAlk promotes nucleotide-sugar biosynthesis and increases bioorthogonal cell surface markers .

HY-151769

TCO-PEG2-Sulfo-NHS ester-EDC Urea	ADC Linker	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.

HY-W615327

Bis-sulfone NHS ester	Biochemical Assay Reagents	Others
Bis-sulfone NHS Ester is a bis-alkylating labeling reagent that is selective for the cysteine sulfur atoms from a native disulfide. These reagents undergo bis-alkylation to conjugate both thiols derived from the two cysteine residues of a reduced native disulfide bond such as the interchain disulfide bonds of an antibody. The reaction results in covalent rebridging of the disulfide bond via a three carbon bridge leaving the protein structurally intact.

HY-D1352A

Sulfo-Cyanine7 NHS ester TEA	Fluorescent Dye	Others
Sulfo-Cyanine7 NHS ester (TEA) is an amine-reactive succinimide ester. Sulfo-Cyanine7 NHS ester (TEA) reagent allows to prepare sulfo-Cyanine7-labeled biomolecules, such as proteins, with ease. Dye labeled molecules can be subsequently used for various research and agent design related experiments.

HY-151822

Hydroxy-PEG3-DBCO	ADC Linker	Others
Hydroxy-PEG3-DBCO is a click chemistry reagent containing an azide group. Hydroxy-PEG3-DBCO is a PEG linker containing a DBCO moiety and a terminal primary hydroxyl group. The hydroxyl can react with a variety of functional groups and the hydrophilic PEG spacer arm can provide better solubility to labeled molecules. DBCO is commonly used for copper-free Click Chemistry reactions. Reagent grade, for research use only .

HY-W097777

Anisoin 4,4'-Dimethoxybenzoin; 4,4′-DMB	Fluorescent Dye	Others
Anisoin (4,4'-Dimethoxybenzoin) is a pre-chromatographic fluorogenic labelling reagent for (liquid chromatography) analysis of guanidino compounds (Ex/Em = 325/435 nm) .

HY-D1409

DMTr-4'-F-U-CED-TBDMS phosphoramidite DMTr-4'-F-uridine-CED-TBDMS phosphoramidite	DNA Stain Phosphoramidites	Cardiovascular Disease
DMTr-4'-F-U-CED-TBDMS phosphoramidite (DMTr-4'-F-uridine-CED-TBDMS phosphoramidite), a dye reagent for oligonucleotide labeling, can be used for the research of applications in RNA therapeutics, RNA aptamers, and ribozymes for elucidating RNA structure. DMTr-4'-F-U-CED-TBDMS phosphoramidite represents a probe with wide utility for elucidation of RNA structure .

HY-35556

9-Aminophenanthrene	Fluorescent Dye	Cardiovascular Disease Metabolic Disease
9-Aminophenanthrene is a type of polycyclic aromatic amine compound, which can be used as a fluorescent labeling reagent for free fatty acids (FFA) .

HY-171491

NSP-DMAE-HEG-Giu-NHS	Fluorescent Dye	Others
NSP-DMAE-HEG-Giu-NHS (Fig.18) is an activated labeling reagent containing acridine ester, and it is a key component of Cyclosporine A (HY-B0579) tracers .

HY-D0045

5-Carboxy-X-rhodamin N-succinimidyl ester 5-ROX, SE	Fluorescent Dye	Others
5-Carboxy-X-rhodamin N-succinimidyl ester (5-ROX, SE) is a labeling reagent. 5-Carboxy-X-rhodamin N-succinimidyl ester can be used in the preparation of charge-modified dye-labeled Dideoxynucleotide Triphosphates (ddNTP) to "direct-load" DNA sequencing .

HY-172285

Cy3 hydrazide	Fluorescent Dye	Others
Cy3 hydrazide is a cyanine dye linker containing hydrazide, which can be used to label aldehydes and ketones. This reagent allows to label various carbonyl-containing molecules such as antibodies and other glycoproteins after periodate oxidation, proteins after oxidative stress or deamination, or reducing saccarides. Cyanine3 is compatible with a number of fluorescent instruments.

HY-D1405

Br-5MP-Fluorescein	Fluorescent Dye	Cancer
Br-5MP-Fluorescein is a dye reagent for labeling of peptides and proteins .

HY-130916

5(6)-CR6G,SE 5(6)-CarboxyrhodaMine 6G, succinimidyl ester	Biochemical Assay Reagents	Others
5(6)-CR6G,SE (5(6)-CarboxyrhodaMine 6G) is a trace fluorescent labeling reagent for fluorescence imaging of protein crystallization. 5(6)-CR6G,SE can efficiently bind to proteins to produce characteristic fluorescence under specific excitation conditions. 5(6)-CR6G,SE shows a peak absorption wavelength of approximately 525 nm and exhibits a peak fluorescence emission wavelength of around 550 nm when excited by a 530 nm green LED .

HY-D1410

DMTr-4'-F-5-Me-U-CED phosphoramidite DMTr-4'-F-5-Methyluridine-CED phosphoramidite	Fluorescent Dye Phosphoramidites	Others
DMTr-4'-F-5-Me-U-CED phosphoramidite (DMTr-4'-F-5-Methyluridine-CED phosphoramidite), a dye reagent for oligonucleotide labeling, acts as efficient as the incorporation of native deoxyribonucleoside phosphoramidites. DMTr-4'-F-5-Me-U-CED phosphoramidite is a building block .

HY-D1411

DMTr-4'-CF3-5-Me-U-CED phosphoramidite DMTr-4'-CF3-5-Methyluridine-CED phosphoramidite	DNA Stain Phosphoramidites	Others
DMTr-4'-CF3-5-Me-U-CED phosphoramidite (DMTr-4'-CF3-5-Methyluridine-CED phosphoramidite), the modified oligodeoxynucleotide (ODN), is a dye reagent for oligonucleotide labeling, can be used for the research of applications in RNA research .

HY-D1408

DMTr-4'-Me-U-CED-TBDMS phosphoramidite DMTr-4'-Methyluridine-CED-TBDMS phosphoramidite	DNA Stain Phosphoramidites	Cardiovascular Disease
DMTr-4'-Me-U-CED-TBDMS phosphoramidite (DMTr-4'-Methyluridine-CED-TBDMS phosphoramidite), a dye reagent for oligonucleotide labeling, can be used for the research of applications in RNA therapeutics, RNA aptamers, and ribozymes for elucidating RNA structure. DMTr-4'-Me-U-CED-TBDMS phosphoramidite represents a probe with wide utility for elucidation of RNA structure .

HY-137360

Phosphine-biotin	Biochemical Assay Reagents	Others
Phosphine-biotin is a labeling reagent that selectively reacts with azido groups on modified proteins through the Staudinger ligation reaction .

HY-D0071

N-4-(5,6-Dimethoxy-N-phthalimidinyl)phenylmaleimide	Fluorescent Dye	Others
N-4-(5,6-Dimethoxy-N-phthalimidinyl)phenylmaleimide is a fluorescence reagent for labeling thiol .

Cat. No.	Product Name	Type

HY-136769

Biotin-HPDP 2 Publications Verification	Biochemical Assay Reagents
Biotin-HPDP is a biochemical reagent. Biotin-HPDP can couple with GMPS and label free protein thiols. Biotin-HPDP can be used as a biological material or organic compound for life science related research .

HY-W441011

DSPE-NHS	Biochemical Assay Reagents
DSPE-NHS is a bioconjugation phospholipid molecule with two hydrophobic lipid tails. DSPE-NHS is a self-assembling reagent which forms lipid bilayer in aqueous solution. The NHS-ester is reactive with N-terminal of protein/peptide or other amine molecule to form a stable amide linkage. DSPE-NHS labels antibodies. DSPE-NHS can be used to prepare liposomes as agent nanocarrier .

HY-79647

Fmoc-OSu

N-(Fmoc-oxy)succinimide

Biochemical Assay Reagents

Fmoc-OSu (N-(Fmoc-oxy)succinimide) is an acylating agent that targets amino groups (-NH2). It can selectively protect the amino groups of amino acids by covalently binding with primary or secondary amines through nucleophilic substitution reactions. Fmoc-OSu forms a stable amide bond with the amino group to avoid side reactions of the amino group in peptide synthesis. It can also be used as a fluorescent labeling reagent to react with glycosylamines for efficient labeling of N-sugar chains. Fmoc-OSu can be used as an Fmoc protection strategy in peptide synthesis, and as a fluorescent labeling and analysis method for N-sugar chains .

HY-NP052

Ovalbumin-Biotin OVA-Biotin	Biochemical Assay Reagents
Ovalbumin-Biotin is a biotinylated biochemical reagent. Ovalbumin-Biotin is used to label or detect specific antigens, molecules or cellular structures .

HY-132142

5-Propargylamino-dCTP	Biochemical Assay Reagents
5-Propargylamino-dCTP is a sustrate for DNA polymerases. 5-Propargylamino-dCTP can conjugate to molecular markers for use in nucleic acid labeling or sequence analysis. 5-Propargylamino-dCTP is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups .

HY-174892

Biotin-PEG5-NHS ester

Biochemical Assay Reagents

Biotin-PEG5-NHS ester is a heterobifunctional crosslinker as well as a polyethylene glycol-containing bioconjugation reagent. Biotin-PEG5-NHS ester is widely used in scientific research fields such as the construction of highly sensitive biosensors, the development of targeted drug delivery systems (e.g., liposome modification), immunofluorescence imaging, and protein affinity purification, and serves as an important tool for achieving precise labeling and functionalization of biomolecules .

HY-W011412

TSTU	Biochemical Assay Reagents
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 .

HY-NP041

Bovine Serum Albumin-PE BSA-PE	Biochemical Assay Reagents
Bovine Serum Albumin-PE (BSA-PE) is a biochemical reagent conjugated to fluorescein PE (Ex=565 nm; Em=578 nm). Bovine Serum Albumin-PE can be used to label or detect specific antigens, molecules or cellular structures .

HY-W127572

Glycerol-d8 1,2,3-Propanetriol-d₈; Glycerin-d₈	Biochemical Assay Reagents
Glycerol-d₈ is the deuterium labeled Glycerol .

HY-W614753

Biotin-naphthylamine	Biochemical Assay Reagents
Biotin-naphthylamine is a biotinylated biochemical assay reagent, which is a substrate for ascorbate peroxidase 2 (APEX2). Biotin-naphthylamine is utilized as a novel probe for labeling DNA and RNA .

HY-W190984

Desthiobiotin-PEG4-alkyne	Biochemical Assay Reagents
Desthiobiotin-PEG4-alkyne is a biotinylated biochemical reagent, which can be utilized in conjunction with click chemistry for the selective labeling and enrichment of certain tRNAs .

HY-W127841

Citric acid-2,4-13C2

Biochemical Assay Reagents

Citric acid-2,4- ¹³C₂ is the ¹³C-labeled Citric acid (HY-N1428). Citric acid is a natural preservative and food tartness enhancer. Citric acid induces apoptosis and cell cycle arrest at G2/M phase and S phase in HaCaT cells. Citric acid cause oxidative damage of the liver by means of the decrease of antioxidative enzyme activities. Citric acid is also an acidulant, emulsifier, sequestrant and buffering agent widely used across many industries .

HY-157920

Biotin-PE-maleimide N-Biotinyl-N'-[2-(N-maleimido)ethyl]piperazine	Biochemical Assay Reagents
Biotin-PE-maleimide (N-Biotinyl-N'-[2-(N-maleimido)ethyl]piperazine) is a bulky, membrane-impermeable, sulfhydryl-containing reagent with a relatively large molecular size. Biotin-PE-maleimide can be used for biotin labeling (such as thiol groups) and detection of proteins or other biomolecules .

HY-W087187G

DOTAGA-anhydride

Biochemical Assay Reagents

DOTAGA-anhydride (GMP) is DOTAGA-anhydride (HY-W087187) produced by using GMP guidelines. GMP small molecules works appropriately as an auxiliary reagent for cell therapy manufacture. DOTAGA-anhydride is a DOTA-based metal chelator that can bind to radionuclides and is used to prepare radionuclide drug conjugates (RDCs). DOTAGA-anhydride has been successfully used for labeling antibodies (e.g., Trastuzumab (HY-P9907)). DOTAGA-anhydride can be used for the synthesis of a bimodal tag for Single-photon emission computed tomography (SPECT) or PET/optical imaging .

HY-W127356

(Rac)-1,2-Distearoyl-3-chloropropanediol-d5	Biochemical Assay Reagents
rac-1,2-Distearoyl-3-chloropropanediol-d5 is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-109541S1

Colfosceril miristate-d4 DMPC-d₄; 1,2-Dimyristoyl-sn-glycero-3-phosphocholine-d₄	Biochemical Assay Reagents
Colfosceril miristate-d₄ (DMPC-d₄) is deuterium labeled Colfosceril miristate. Colfosceril miristate is a synthetic phospholipid used in liposomes. Colfosceril miristate is used to study lipid monolayers, bilayers and drug delivery .

HY-130893A

Biotin-EDA TFA	Biochemical Assay Reagents
Biotin-EDA TFA is a nucleophilic biotinylation reagent used for the conjugation of various substrates and identification and quantification using biotin-conjugated fluorescent labels .

HY-157919

Biotin-PEAC5-maleimide hydrochloride N-6-(Biotinylamino)hexanoyl-N'-[2-(N-maleimido)ethyl]piperazine, hydrochloride	Biochemical Assay Reagents
Biotin-PEAC5-maleimide hydrochloride is a biochemical assay reagent, and can be used in biotin-PEAC5-maleimide (BPM)-labeling assay to assess modification of protein thiols by electrophiles .

HY-NP058

Ovalbumin-AF594 OVA-AF594	Biochemical Assay Reagents
Ovalbumin-AF594 is a biochemical reagent conjugated to fluorescein AF594 (Ex=590 nm; Em=617 nm). Ovalbumin-AF594 can be used to label or detect specific antigens, molecules or cellular structures .

HY-W740363

5-Aminofluorescein hydrochloride

5-AF hydrochloride

Biochemical Assay Reagents

5-Aminofluorescein hydrochloride (5-AF hydrochloride) is a protein fluorescent labeling reagent with excellent fluorescence activity. It is widely used in cell imaging and molecular probes in biomedical research. 5-Aminofluorescein hydrochloride can be used to observe the location of proteins and their dynamic changes, providing in-depth biological understanding. 5-Aminofluorescein hydrochloride is also used to detect interactions between biomolecules and help analyze complex biological processes.

HY-W127719

Photobiotin acetate

Biochemical Assay Reagents

Photobiotin (acetate)It is a biological probe used to study biochemical processes such as protein interactions and enzymatic reactions. It is a molecule containing a photosensitive group, which can be combined with specific target molecules (such as proteins, nucleic acids, etc.) through photochemical cross-linking technology, so as to realize the labeling and detection of these molecules. During the photosensitive crosslinking process, Photobiotin (acetate)Can participate in the formation of covalent bonds and form stable compounds. In addition, the compound also has high biocompatibility and biological activity, so it is widely used in the field of biomedical research, such as enzymatic research, proteomics, western blotting and other aspects. Photobiotin (acetate) is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

HY-109541S2

Colfosceril miristate-d9 DMPC-d₉; 1,2-Dimyristoyl-sn-glycero-3-phosphocholine-d₉	Biochemical Assay Reagents
Colfosceril miristate-d₉ (DMPC-d₉) is deuterium labeled Colfosceril miristate. Colfosceril miristate a synthetic phospholipid used in liposomes. Colfosceril miristate is used to study lipid monolayers, bilayers and drug delivery .

HY-109541S5

Colfosceril miristate-d67 DMPC-d₆₇; 1,2-Dimyristoyl-sn-glycero-3-phosphocholine-d₆₇	Biochemical Assay Reagents
1,2-Dimyristoyl-sn-glycero-3-phosphocholine-d₆₇ is deuterium labeled 1,2-Dimyristoyl-sn-glycero-3-phosphocholine. 1,2-Dimyristoyl-sn-glycero-3-phosphocholine (DMPC) is a synthetic phospholipid used in liposomes. 1,2-Dimyristoyl-sn-glycero-3-phosphocholine

HY-109541S

Colfosceril miristate-d58 DMPC-d₅₈; 1,2-Dimyristoyl-sn-glycero-3-phosphocholine-d₅₈	Biochemical Assay Reagents
Colfosceril miristate-d₅₈ (DMPC-d₅₈) is deuterium labeled Colfosceril miristate. Colfosceril miristate a synthetic phospholipid used in liposomes. Colfosceril miristate is used to study lipid monolayers, bilayers and drug delivery .

HY-109541S6

(Rac)-Colfosceril miristate-d72 (Rac)-DMPC-d₇₂; (Rac)-1,2-Dimyristoyl-sn-glycero-3-phosphocholine-d₇₂	Biochemical Assay Reagents
(Rac)-1,2-Dimyristoyl-sn-glycero-3-phosphocholine-d₇₂ is deuterium labeled (Rac)-1,2-Dimyristoyl-sn-glycero-3-phosphocholine. 1,2-Dimyristoyl-sn-glycero-3-phosphocholine (DMPC) is a synthetic phospholipid used in liposomes. 1,2-Dimyristoyl-sn-glycero-3-ph

HY-109541S4

Colfosceril miristate-d63 DMPC-d₆₃; 1,2-Dimyristoyl-sn-glycero-3-phosphocholine-d₆₃	Biochemical Assay Reagents
Colfosceril miristate-d₆₃ (DMPC-d₆₃) is deuterium labeled Colfosceril miristate. Colfosceril miristate a synthetic phospholipid used in liposomes. Colfosceril miristate is used to study lipid monolayers, bilayers and drug delivery .

HY-NP045

Protein A-RBITC	Biochemical Assay Reagents
Protein A-RBITC is a biochemical reagent conjugated to fluorescein PE. Protein A-RBITC can be used to label or detect specific antigens, molecules or cellular structures .

HY-109541S3

Colfosceril miristate-d13 DMPC-d₁₃; 1,2-Dimyristoyl-sn-glycero-3-phosphocholine-d₁₃	Biochemical Assay Reagents
Colfosceril miristate-d₁₃ (DMPC-d₁₃) is deuterium labeled Colfosceril miristate. Colfosceril miristate a synthetic phospholipid used in liposomes. Colfosceril miristate is used to study lipid monolayers, bilayers and drug delivery .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-76981

5-Hydroxy-1-tetralone	Monophenols Classification of Application Fields Ketones, Aldehydes, Acids Other Diseases Phenols Endogenous metabolite Disease Research Fields Source Classification	Others
5-hydroxy-1-tetralone can be used as a fluorescent labeling reagent for the determination of glycosphingolipid from biological samples .

HY-W415798

Ac4GalNAlk	Natural Products Classification of Application Fields Other Diseases Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite
Ac4GalNAlk is a weakly alkyne-labeled reagent for metabolic oligosaccharide engineering (MOE) that can be used to detect protein glycosylation. MOE reagents can be activated by cellular biosynthetic machinery into nucleotide sugars, which can be further traced through the introduction of glycoproteins in bioorthogonal chemistry. Ac4GalNAlk promotes nucleotide-sugar biosynthesis and increases bioorthogonal cell surface markers .

Cat. No.	Product Name	Chemical Structure

HY-B0389A

D-Glucose-13C6 15+ Cited Publications
D-Glucose- ¹³C₆ is a stable isotope-labeled counterpart of D-glucose (HY-B0389). D-Glucose- ¹³C₆ can be used as a metabolic tracer to trace glucose-related synthetic catabolism or as synthesis ingredient, minimal media reagent, and internal standard .

HY-I1124

L-Valine-d8 1 Publications Verification
L-Valine-d₈ is a deuterated form of L-Valine (HY-N0717). L-Valine ((S)-Valine) is a nonlinear semiorganic material. L-Valine causes lipid peroxidation and accumulation of malondialdehyde (MDA), exhibits inhibitory activity against cyanobacteria. L-Valine inhibits multidrug-resistant bacteria through activation of PI3K/Akt signaling pathway and inhibition of arginase .

HY-D0843S

N-Ethylmaleimide-d5
N-Ethylmaleimide-d₅ is the deuterium labeled N-Ethylmaleimide. N-Ethylmaleimide (NEM), a reagent that alkylates free sulfhydryl groups, is a cysteine protease inhibitor . N-ethylmaleimide specific inhibits phosphate transport in mitochondria . N-Ethylmaleimide is also a deubiquitinating enzyme inhibitor .

HY-Y0262S1

Oxalic acid-13C2
Oxalic acid- ¹³C₂ is the deuterium labeled Oxalic acid, 99% (HY-Y0262) . Oxalic Acid is a strong dicarboxylic acid occurring in many plants and vegetables and can be used as an analytical reagent and general reducing agent .

HY-B0257S1

Norgestrel-d6
Norgestrel-d₆ is the deuterium labeled Levonorgestrel. Levonorgestrel is a synthetic progestogen used as an active ingredient in some hormonal contraceptives. Norgestrel-d6 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-10284S

Linagliptin-d4
Linagliptin-d₄ is deuterium labeled Linagliptin. Linagliptin is a highly potent, selective DPP-4 inhibitor with IC50 of 1 nM. Linagliptin-d4 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-B0216S2

Ethynyl Estradiol-13C2
Ethynyl Estradiol- ¹³C₂ is the ¹³C-labeled Ethynyl Estradiol. Ethynyl Estradiol-13C2 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-D0017S

Dansyl chloride-d6
Dansyl chloride-d₆ is the deuterium labeled Dansyl chloride (HY-D0017). Dansyl chloride is a reagent that produces stable blue or blue-green fluorescent sulfonamide adducts in the reaction of aliphatic and aromatic amines with primary amino groups, and is widely used for modified amino acids, protein sequencing and amino acid analysis .

HY-W778336

Girard's Reagent P-d5
Girard's Reagent P-d5 is a deuterated labeled Girard's Reagent P-d5 .

HY-Y0262S

Oxalic Acid-d2
Oxalic Acid-d₂ is the deuterium labeled Oxalic Acid. Oxalic Acid is a strong dicarboxylic acid occurring in many plants and vegetables and can be used as an analytical reagent and general reducing agent.

HY-34449S

Methylboronic acid-d3
Methylboronic acid-d₃ is the deuterium labeled Methylboronic acid (HY-34449). Methylboronic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-W012908S

DL-Proline-d7
DL-Proline-d₇ is the deuterium labeled DL-Proline (HY-W012908). H-DL-Pro-OH is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-W738417

Phthalaldehyde-d6
Phthalaldehyde-d₆ is the deuterium labeled Phthalaldehyde (HY-W012669). Phthalaldehyde is a biochemical assay reagent, which modifies the amino acid and measure the derivative through HPLC. Phthalaldehyde forms a fluorescent compound with α-amino group .

HY-12008S1

Erlotinib-13C6 hydrochloride
Erlotinib- ¹³C₆ hydrochloride is the ¹³C labeled Erlotinib Hydrochloride . Erlotinib Hydrochloride (CP-358774 Hydrochloride) inhibits purified EGFR kinase with an IC₅₀ of 2 nM . Erlotinib- ¹³C₆ hydrochloride is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-165075S

C26 Sphingomyelin (d18:1/26:0)-d4
C26 Sphingomyelin (d18:1/26:0)-d₄ is deuterium labeled C26 Sphingomyelin (d18:1/26:0). C26 Sphingomyelin (d18:1/26:0) is a biochemical reagent.

HY-W004702S

Methyl methanesulfonate-d3
Methyl methanesulfonate-d₃ is the deuterium labeled Methyl methanesulfonate (HY-W004702). Methyl methanesulfonate is an alkylating agent which transfers methyl groups, and induces DNA damage. Methyl methanesulfonate is a biochemical reagent that can be used as a biological material or organic compound for life science related research .

HY-W002570S

2-Naphthylboronic acid-d7
2-Naphthylboronic acid-d₇ is the deuterium labeled 2-Naphthylboronic acid (HY-W002570). 2-Naphthylboronic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-W142175S

1-Butynylbenzene-d5
1-Butynylbenzene-d₅ is the deuterium labeled 1-Butynylbenzene . 1-Butynylbenzene-d5 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-W067615

Phenyl-boronic acid-d5
Phenyl-boronic acid-d₅ (Boronic acid,B-(phenyl-2,3,4,5,6)-d₅) is the deuterium labeled Phenylboronic acid (HY-W001090). Phenylboronic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-G0018S

Norgestimate metabolite norelgestromin-d6

Norgestimate metabolite norelgestromin-d₆ is the deuterium labeled Norgestimate metabolite norelgestromin. Norelgestromin is a metabolite of Norgestimate, which is a progestin or synthetic progestogen. Norgestimate metabolite norelgestromin-d6 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-131422S

(Rac)-8-Hydroxy-efavirenz-d4
rac 8-Hydroxy Efavirenz-d₄ is the deuterium labeled rac 8-Hydroxy Efavirenz . rac 8-Hydroxy Efavirenz-d4 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-141888S

DL-Dipalmitoylphosphatidylcholine-d62
DL-Dipalmitoylphosphatidylcholine-d₆₂ is deuterium labeled DL-Dipalmitoylphosphatidylcholine. DL-Dipalmitoylphosphatidylcholine (DL-DPPC) is a biochemical reagent .

HY-W654082

Bisphenol e-13C6
Bisphenol e- ¹³C₆ is ¹³C labeled Bisphenol E. Bisphenol E (4,4'-Ethylidenediphenol) is a biochemical reagent .

HY-W724298

Hexadecyltrimethylammonium chloride-d33
N,N,N-Trimethylhexadecan-1-aminium-d₃3 chloride is the deuterium labeled Hexadecyltrimethylammonium chloride (HY-W011291). Hexadecyltrimethylammonium chloride is a biochemical assay reagent.

HY-W743351

Di(ethylene glycol) dimethacrylate-d8
Di(ethylene glycol) dimethacrylate-d₈ is the deuterium labeled Di(ethylene glycol) dimethacrylate (HY-W009560). Di(ethylene glycol) dimethacrylate is a biochemical reagent.

HY-B0872S

Thidiazuron-d5
Thidiazuron-d₅ is the deuterium labeled Thidiazuron (HY-B0872). Thidiazuron is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-W751145

Diphenyl ether-13C12
Diphenyl ether- ¹³C₁₂ is ¹³C labeled Diphenyl ether. Oxydibenzene is a biochemical reagent that can be used as a biological material or organic compound for life science related research .

HY-W747332

Pyruvic aldehyde-13C3
Pyruvic aldehyde- ¹³C₃ is the ¹³C-labeled Pyruvic aldehyde (HY-W020014). Pyruvic aldehyde is often used as a reagent in organic synthesis, as a flavoring agent, and in tanning.

HY-W716366

L-Iditol-d8
L-Iditol-d₈ is the deuterium labeled L-Iditol (HY-121654). L-Iditol is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-W770721

Phenylboronic acid-13C6
Phenylboronic acid- ¹³C₆ is the ¹³C-labeled Phenylboronic acid (HY-W001090). Phenylboronic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-Y0339S1

Diphenyl ether-d4
Diphenyl ether-d4 is the deuterium labeled Diphenyl ether (HY-Y0339). Oxydibenzene is a biochemical reagent that can be used as a biological material or organic compound for life science related research .

HY-143999S

Norgestimate-d3
Norgestimate-d₃ is the deuterium labeled Norgestimate . Norgestimate is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-W741285

Glycidyl laurate-d5
Glycidyl laurate-d₅ is the deuterium labeled Glycidyl Laurate (HY-W127405). Glycidyl Laurate is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-W701599

Oxiran-2-ylmethyl hexadecanoate-d31
Oxiran-2-ylmethyl hexadecanoate-d₃1 is deuterium labeled Glycidyl palmitate. Glycidyl Palmitate is a biochemical reagent that can be used as a biological material or organic compound for life science related research .

HY-W145492S2

D-(+)-Talose-13C
D-(+)-Talose- ¹³C is the ¹³C labeled D-(+)-Talose (HY-W145492) . D-(+)-Talose is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-W004059S1

Diphenylmethanol-d10
Diphenylmethanol-d₁₀ (Benzhydrol-d₁₀) is the deuterium labeled Benzhydrol (HY-W004059). Diphenylmethanol is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-Y1067S1

Dibenzylamine-d4
Dibenzylamine-d₄ (Bisbenzylamine-d₄) is the deuterium labeled Dibenzylamine (HY-Y1067). Dibenzylamine is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-134127S1

Methyl hexacosanoate-d4
Methyl hexacosanoate-d₄ (Methylhexacosanoat-d₄) is deuterium labeled Methyl hexacosanoate. Methyl hexacosanoate is a biochemical reagent that can be used as a biological material or organic compound for life science related research .

HY-33798S

3-Bromocarbazole-d7
3-Bromocarbazole-d₇ is a deuterium labeled 3-Bromocarbazole (HY-33798). 3-Bromocarbazole is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-W064054

Cyclopropylcarboxylic acid-d5
Cyclopropylcarboxylic acid-d₅ (Carboxycyclopropane-d₅) is a deuterium labeled Cyclopropylcarboxylic acid (HY-Y0001). Cyclopropylcarboxylic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-W720946

2-Aminopyrimidine-d2
2-Aminopyrimidine-d₂ is the deuterium labeled 2-Aminopyrimidine (HY-41340). 2-Aminopyrimidine is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-151117S

Methylacetylene-d4
Methylacetylene-d₄ is the deuterium labeled Methylacetylene . Methylacetylene-d4 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-W698891

2-Nitrobenzaldehyde-d4
2-Nitrobenzaldehyde-d₄ is the deuterium labeled 2-Nitrobenzaldehyde (HY-W007454). 2-Nitrobenzaldehyde is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-W726311

6-Aminoquinoline-d6
6-Aminoquinoline-d₆ is the deuterium labeled 6-Aminoquinoline (HY-W007404). 6-Aminoquinoline is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-151122S

Methylacetylene-d1
Methylacetylene-d₁ is the deuterium labeled Methylacetylene . Methylacetylene-d1 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-W017086S2

Dibenzo[b,d]furan-13C12
Dibenzo[b,d]furan- ¹³C₁₂ is ¹³C labeled Dibenzo[b,d]furan. Dibenzo[b,d]furan is a biochemical reagent that can be used as a biological material or organic compound for life science related research .

HY-W766293

1-Hydroxypyrene β-D-glucuronide-d9
1-Hydroxypyrene β-D-glucuronide-d₉ is the deuterium labeled 1-Hydroxypyrene β-D-glucuronide (HY-W699225). 1-Hydroxypyrene β-D-glucuronide is a biochemical reagent.

HY-10572BS1

(Rac)-Efavirenz-d5
(Rac)-Efavirenz-d₅ is deuterium labeled (Rac)-Efavirenz. (Rac)-Efavirenz-d5 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-143810S

N-Desmethyl Mifepristone-d3
N-Desmethyl Mifepristone-d₃ is the deuterium labeled N-Desmethyl Mifepristone . N-Desmethyl Mifepristone is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-W768637

N-(3-Indolylacetyl)glycine-13C2,15N
N-(3-Indolylacetyl)glycine- ¹³C₂, ¹⁵N is the ¹³C- and ¹⁵N-labeled Indole-3-acetylglycine (HY-W317414). Indole-3-acetylglycine is a biochemical assay reagent.

Cat. No.	Product Name		Classification

HY-118297

Ac4ManNAz (80% α isomer) 5 Publications Verification		Labeling and Fluorescence Imaging Azide
Ac4ManNAz is an azido-containing metabolic glycoprotein labeling reagent. Ac4ManNAz can be used to selectively modify proteins. Ac4ManNAz can be used in cell labeling, tracking and proteomic analysis . Ac4ManNAz is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

HY-130809

DBCO-PEG4-Biotin 4 Publications Verification		DBCO
DBCO-PEG4-Biotin is an azadibenzocyclooctyne-biotin derivative containing a biotin group and 4 PEGs. DBCO-PEG4-Biotin is a versatile biotinylation reagent used for the introduction of a biotin moiety to azide-labeled biomolecules via copper-free strain-promoted alkyne-azide click chemistry (SPAAC) reaction . DBCO-PEG4-Biotin is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.

HY-141140

5-Ethynyluridine 2 Publications Verification 5-EU		Alkynes
5-Ethynyluridine (5-EU) is a potent cell-permeable nucleoside can be used to label newly synthesized RNA. 5-Ethynyluridine can be used for isolation and sequencing of nascent RNA from neuronal populations in vivo. 5-Ethynyluridine can be used to identify changes in transcription in vivo in nervous system disease models . 5-Ethynyluridine is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-151656

15-Azido-pentadecanoic acid 2 Publications Verification Azido Palmitic Acid		Azide Labeling and Fluorescence Imaging
15-Azido-pentadecanoic acid is a click chemistry reagent containing an azide group. Azido Palmitic Acid can be used to identify and characterize post-translationally palmitylated proteins with using a simple and robust two-step labeling and detection technique . 15-Azido-pentadecanoic acid is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

HY-131442

Alkyne-phenol 3 Publications Verification Alkyne tyramide; Alk-Ph		Labeling and Fluorescence Imaging Alkynes
Alkyne-phenol (Alk-Ph) is a clickable ascorbate peroxidase 2 (APEX2) probe. Alkyne-phenol substantially improves APEX-labeling efficiency in intact yeast cells, as it is more cell wall-permeant than APEX2 substrate biotin-phenol (BP). Alkyne-phenol also facilitates the identification of APEX-labeling sites, allowing the unambiguous assignment of membrane topology of mitochondrial proteins . Alkyne-phenol is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-140910

Biotin-PEG4-azide		PROTAC Synthesis Azide
Biotin-PEG4-azide is a biotin-labeled, PEG-based PROTAC linker that can be used in the synthesis of PROTACs . Biotin-PEG4-azide is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

HY-131033

L-Azidonorleucine hydrochloride		Azide
L-Azidonorleucine hydrochloride, an unnatural amino acid, is A Methionine surrogate. L-Azidonorleucine hydrochloride can be used to label mammalian cell proteins and identify a diverse set of methionyl-tRNA synthetase (MetRS) mutants . L-Azidonorleucine (hydrochloride) is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

HY-151685

Kdo Azide		Azide Labeling and Fluorescence Imaging
Kdo Azide is a click chemistry reagent containing an azide. Kdo Azide is a metabolic labeling reagent . Kdo Azide is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

HY-133870

Itaconate-alkyne 3 Publications Verification ITalk		Alkynes
Itaconate-alkyne (ITalk) is a specific bioorthogonal probe for quantitative and site-specific chemoproteomic profiling of Itaconation in living cells. Itaconate-alkyne, a functional analogue of Itaconate, exhibits comparable antiinflammatory effect with Itaconate and enables the labeling of bona fide targets of Itaconate . Itaconate-alkyne is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-D2171A

AF488 DBCO ditriethylamine 1 Publications Verification		DBCO
AF488 DBCO ditriethylamineis a fluorescent dye and also a click chemistry reagent that can label azide-containing biomolecules. AF488 DBCO ditriethylaminemediates the coupling reaction with azide-modified 2'-OMe RNA oligonucleotides. DBCO is a bioorthogonal partner of azides and enables covalent coupling without copper (Ex/Em = 470/520 nm) .

HY-W053709A

Tetrazine-Amine monohydrochloride (4-(1,2,4,5-Tetrazin-3-yl)phenyl)methanamine (monohydrochloride); Tetrazine-NH2 monohydrochloride		Tetrazine
Tetrazine-Amine monohydrochloride is the monohydrochloride form of Tetrazine-Amine (HY-W053709). Tetrazine-amine is a Tetrazine linker that can be used to covalently label living cells by cycloaddition . Tetrazine-Amine (monohydrochloride) is a click chemistry reagent, it contains a Tetrazine group that can undergo an inverse electron demand Diels-Alder reaction (iEDDA) with molecules containing TCO groups.

HY-129084

Propargylcholine bromide 1 Publications Verification		Alkynes
Propargylcholine bromide is a choline analogue containing terminal propargyl that can be incorporated into all classes of Choline-containing phospholipids such as phosphatidylcholine and sphingomyelin, labeling Choline-containing phospholipids. Propargylcholine bromide-labeled phospholipid molecules can be visualized in cells with high sensitivity and spatial resolution. Propargylcholine bromide can be used as a molecular tool to study the biochemical and metabolic processes of Choline-containing phospholipids in cells . Propargylcholine (bromide) is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-B0216S

Ethynyl Estradiol-d4 17α-Ethynylestradiol-d₄; Ethynylestradiol-d₄		Alkynes
Ethynyl Estradiol-d₄ is the deuterium labeled Ethynyl Estradiol. Ethynyl Estradiol (17α-Ethynylestradiol;Ethynylestradiol) is an orally bio-active estrogen used in almost all modern formulations of combined oral contraceptive pills. Ethynyl Estradiol-d4 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-D1269

Rhodamine-N3 chloride 1 Publications Verification		Azide Labeling and Fluorescence Imaging
Rhodamine-N3 chloride is an azide-rhodamine fluorescent dye that can be used to label biomolecules containing alkyne groups . Rhodamine-N3 chloride is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups (Ex/Em = 544/576 nm).

HY-D1051

Cy3-N3		Azide Labeling and Fluorescence Imaging
Cy3-N3 is a Cy3-azide fluorescent dye used to label for protein and nucleic acid. Cy3-N3 is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups (Ex/Em = 548/563 nm).

HY-D1506

Fl-DIBO		Labeling and Fluorescence Imaging
Fl-DIBO (fluorogenic dibenzocyclooctyne) is a selective and high sensitivity fluorescent probe to azide compounds. Fl-DIBO can react rapidly with azide compounds to form new highly fluorescent products with a maximum emission wavelength of 469 nm and excitation wavelength of 363 nm. Fl-DIBO can be used to label diazo-tagged proteins without detectable background signal interference . Fl-DIBO is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-D1668

Biotin-11-dCTP		Labeling and Fluorescence Imaging
Biotin-11-dCTP is a biotinylated deoxynucleoside triphosphate and an important DNA labeling reagent. In random primer DNA labeling reactions, Biotin-11-dCTP incorporates into newly synthesized DNA strands to generate labeled DNA probes suitable for hybridization applications. In addition, Biotin-11-dCTP can serve as a substrate for terminal deoxynucleotidyl transferase to end-label oligonucleotides for telomere sequence detection, or to label the cut ends of linearized DNA molecules, thereby supporting streptavidin-based electron microscopy analysis. For example, Biotin-11-dCTP can label the cut ends of linearized DNA molecules under the action of dGTP and avian myeloblastosis virus reverse transcriptase .

HY-151662

4-Azido-2,3,5,6-tetrafluorobenzoic Acid N3-TFBA		Azide
4-Azido-2,3,5,6-tetrafluorobenzoic Acid (N3-TFBA) is a click chemistry reagent containing an azide group. 4-Azido-2,3,5,6-tetrafluorobenzoic Acid is a complex with FAM-labeled DNA probe. 4-Azido-2,3,5,6-tetrafluorobenzoic Acid can be used as versatile photoaffinity labeling agents to probe biological receptors. 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.

HY-W878943

FAM azide, 5-isomer		Azide
FAM azide, 5-isomer is a Click Chemistry labeling reagent.

HY-B0257S1

Norgestrel-d6		Alkynes
Norgestrel-d₆ is the deuterium labeled Levonorgestrel. Levonorgestrel is a synthetic progestogen used as an active ingredient in some hormonal contraceptives. Norgestrel-d6 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-151655

11-Azidoundecanoic acid		Azide
11-Azidoundecanoic acid is a click chemistry reagent containing an azide group. 11-Azidoundecanoic acid acts as a hydrophobic bioconjugation linker that can be further modified at the azido-position using Staudinger ligation or Click-chemistry. 11-Azidoundecanoic acid is substrate of lipoic acid ligase (LpIA) for labeling . 11-Azidoundecanoic acid is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

HY-B0554S

Norethindrone-d6		Alkynes
Norethindrone-d₆ is the deuterium labeled Norethindrone. Norethindrone is a female progestin approved by FDA for the treatment of endometriosis, uterine bleeding caused by abnormal hormone levels, and secondary amenorrhea. Norethindrone-d6 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-W400925

Sulfo-Cy5-N3		Azide
Sulfo-Cy5-N3 is a click chemistry reagent containing an azide group. Cy5 is a red fluorescent label dye for imaging (Ex/Em=642/670 nm) . 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.

HY-151855

Azido Myristic Acid		Labeling and Fluorescence Imaging Azide
Azido Myristic Acid is a click chemistry reagent containing an azide group. Azido Myristic Acid can be used to identify and characterize post-translationally myristylated proteins with using a simple and robust two-step labeling and detection technique . 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.

HY-137042

Cyanine5 alkyne Alkyne-Cy5		Alkynes Labeling and Fluorescence Imaging
Cyanine5 alkyne (Alkyne-Cy5) is a fluorescent dye used to label azide proteins and can be used to analyse post-translational modifications of proteins, glycosylation etc. Cyanine5 alkyne can also be used as a mitochondrial OXPHOS inhibitor to inhibit the growth of cancer stem cells (CSC) . Cyanine5 alkyne is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-151646

Alkyne-PEG5-SNAP Alkyne-PEG5-BG		Labeling and Fluorescence Imaging Alkynes
Alkyne-PEG5-SNAP is a click chemistry reagent containing an alkyne group. Alkyne-PEG5-SNAP can alkyne conjugated benzylguanine (BG), the BG moiety reacts specifically and rapidly with SNAP-tag, a polypeptide protein tag, allowing irreversible and covalent labeling of SNAP fusion proteins with an additional alkyne functionality suitable for further conjugation . Alkyne-PEG5-SNAP is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-B0216S2

Ethynyl Estradiol-13C2 17α-Ethynylestradiol-¹³C₂; Ethynylestradiol-¹³C₂		Alkynes
Ethynyl Estradiol- ¹³C₂ is the ¹³C-labeled Ethynyl Estradiol. Ethynyl Estradiol-13C2 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-D2171

AF488 DBCO		DBCO
AF488 DBCO is a fluorescent dye and also a click chemistry reagent that can label azide-containing biomolecules. AF488 DBCO mediates the coupling reaction with azide-modified 2'-OMe RNA oligonucleotides. DBCO is a bioorthogonal partner of azides and enables covalent coupling without copper (Ex/Em = 470/520 nm) .

HY-D0820

CY5-YNE Sulfo-Cyanine5-alkyne		Alkynes Labeling and Fluorescence Imaging
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.

HY-D1070

DBCO-PEG4-TAMRA		Labeling and Fluorescence Imaging DBCO
DBCO-PEG4-TAMRA is a PEG-based TAMRA dye and contains a DBCO group, which enables Click Chemistry. The TAMRA dye is a dye widely used in oligonucleotide labeling and automated DNA sequencing applications. DBCO-PEG4-TAMRA is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.

HY-135835

6-FAM-PEG3-Azide		Azide Labeling and Fluorescence Imaging
6-FAM-PEG3-Azide is a fluorescent dye that can be used to label oligonucleotide . 6-FAM-PEG3-Azide is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

HY-140911

Biotin-PEG6-azide		Azide PROTAC Synthesis
Biotin-PEG6-azide is a biotin-labeled, PEG-based PROTAC linker that can be used in the synthesis of PROTACs . Biotin-PEG6-azide is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

HY-151711

Sulfo-Cy5.5 Azide		Azide Labeling and Fluorescence Imaging
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.

HY-D1539

Cyanine 5.5 azide CY 5.5 azide; Lumiprobe CY 5.5 azide		Labeling and Fluorescence Imaging Azide
Cyanine 5.5 azide (CY 5.5 azide) is a potent fluorescent dye. Cyanine 5.5 azide can label DNA. Cyanine 5.5 azide can be used for NIR live organism imaging. (λ_ex=684 nm, λ_em=710 nm) . Cyanine 5.5 azide is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

HY-151759

Sulfo-Cy5-TCO		TCO Labeling and Fluorescence Imaging
Sulfo-Cy5-TCO is a water-soluble sulfonated Cy5 fluorescent reagent containing trans-cyclooctene (TCO). Sulfo-Cy5-TCO undergoes an inverse electron demand Diels‑Alder reaction with tetrazine-labeled fixed breast cancer cells to achieve cell labeling. Sulfo-Cy5-TCO is used for fluorescent labeling and imaging of biological samples such as proteins and cells .

HY-D0818

CY3-YNE Sulfo-Cyanine3-alkyne		Alkynes
CY3-YNE (Sulfo-Cyanine3-alkyne) is a dye for the labeling of soluble proteins, peptides, and oligonucleotides/DNA. CY3-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.

HY-W053709

Tetrazine-Amine (4-(1,2,4,5-Tetrazin-3-yl)phenyl)methanamine; Tetrazine-NH2		Tetrazine
Tetrazine-Amine ((4-(1,2,4,5-Tetrazin-3-yl)phenyl)methanamine) is a tetrazine linker that can be used to covalently label live cells through a cycloaddition . Tetrazine-Amine is a click chemistry reagent, it contains a Tetrazine group that can undergo an inverse electron demand Diels-Alder reaction (iEDDA) with molecules containing TCO groups.

HY-50896S

Erlotinib-d6 CP-358774-d₆; NSC 718781-d₆; OSI-774-d₆		Alkynes
Erlotinib-d₆ (CP-358774 D₆) is a deuterium labeled Erlotinib (CP-358774). Erlotinib is a directly acting inhibitor EGFR tyrosine kinase inhibitor with an IC₅₀ of 2 nM for human EGFR . Erlotinib-d6 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-D1327

Cyanine3 azide chloride 1 Publications Verification		Labeling and Fluorescence Imaging Azide
Cyanine3 azide chloride, an analog of Cy3 azide, is a potent green fluorescent dye. Cyanine3 azide chloride uses click chemistry coupled with Alkyne-labeled proteins. Cyanine3 azide chloride can be detected by fluorometers, imagers, and microscopes. (λ_ex=684 nm, λ_em=710 nm) ^[1]. Cyanine3 azide (chloride) is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

HY-W190984

Desthiobiotin-PEG4-alkyne		Alkynes
Desthiobiotin-PEG4-alkyne is a biotinylated biochemical reagent, which can be utilized in conjunction with click chemistry for the selective labeling and enrichment of certain tRNAs .

HY-147097A

EDA-DA TFA		Alkynes
EDA-DA is a N-terminally tagged dipeptide probe, can be used to label Peptidoglycan (PG) of bacteria. EDA-DA is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups .

HY-D1052

Cy7-YNE		Labeling and Fluorescence Imaging Alkynes
Cy7-YNE is a fluorescence labeling agent (Ex=700-770 nm，Em=790 nm). Cyanine dyes are used to label proteins, antibodies, and peptides. Cy7-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.

HY-12008S1

Erlotinib-13C6 hydrochloride CP-358774-13C6 hydrochloride; NSC 718781-13C6 hydrochloride; OSI-774-13C6 hydrochloride		Alkynes
Erlotinib- ¹³C₆ hydrochloride is the ¹³C labeled Erlotinib Hydrochloride . Erlotinib Hydrochloride (CP-358774 Hydrochloride) inhibits purified EGFR kinase with an IC₅₀ of 2 nM . Erlotinib- ¹³C₆ hydrochloride is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-W110146

(3aS,4S,6aR)-Biotin-PEG4-Alkyne		Labeling and Fluorescence Imaging
(3aS,4S,6aR)-Biotin-PEG4-Alkyne is an alkyne-activated biotinylation reagent. (3aS,4S,6aR)-Biotin-PEG4-Alkyne can be reacted with azides via a copper-catalyzed click reaction. Biotin-labeled biomolecules can be bound to avidin or streptavidin for further purification and detection .

HY-145090

DBCO-N-bis(PEG4-NHS ester)		DBCO ADC Synthesis PROTAC Synthesis
DBCO-N-bis(PEG4-NHS ester) is a PEG linker which contains two PEG4-NHS ester and a DBCO group. DBCO-N-bis(PEG4-NHS ester) is useful for protein modification or labeling. DBCO-N-bis(PEG4-NHS ester) is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.

HY-W415798

Ac4GalNAlk		Alkynes
Ac4GalNAlk is a weakly alkyne-labeled reagent for metabolic oligosaccharide engineering (MOE) that can be used to detect protein glycosylation. MOE reagents can be activated by cellular biosynthetic machinery into nucleotide sugars, which can be further traced through the introduction of glycoproteins in bioorthogonal chemistry. Ac4GalNAlk promotes nucleotide-sugar biosynthesis and increases bioorthogonal cell surface markers .

HY-151769

TCO-PEG2-Sulfo-NHS ester-EDC Urea		Labeling and Fluorescence Imaging TCO
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.

HY-151822

Hydroxy-PEG3-DBCO		DBCO
Hydroxy-PEG3-DBCO is a click chemistry reagent containing an azide group. Hydroxy-PEG3-DBCO is a PEG linker containing a DBCO moiety and a terminal primary hydroxyl group. The hydroxyl can react with a variety of functional groups and the hydrophilic PEG spacer arm can provide better solubility to labeled molecules. DBCO is commonly used for copper-free Click Chemistry reactions. Reagent grade, for research use only .

HY-151712

Sulfo-Cy5-Methyltetrazine		Tetrazine Labeling and Fluorescence Imaging
Sulfo-Cy5-Methyltetrazine is a click chemistry reagent containing a methyltetrazine group. Sulfo-Cy5-Methyltetrazine acts as a fluorophore linker for trans-cyclooctene-based labeling. Sulfo-Cy5-Methyltetrazine shows good stability at physiological pH and is also highly reactive towards cyclooctene.

HY-D1625

Cy5 DBCO chloride		DBCO Labeling and Fluorescence Imaging
Cy5 DBCO chloride is an azide reaction probe and the addition of DBCO molecules allows the imaging of azide-labelled biomolecules by a copper-free "Click Chemistry" reaction . Cy5 DBCO (chloride) is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.

Cat. No.	Product Name		Classification

HY-W441011

DSPE-NHS		Phospholipids
DSPE-NHS is a bioconjugation phospholipid molecule with two hydrophobic lipid tails. DSPE-NHS is a self-assembling reagent which forms lipid bilayer in aqueous solution. The NHS-ester is reactive with N-terminal of protein/peptide or other amine molecule to form a stable amide linkage. DSPE-NHS labels antibodies. DSPE-NHS can be used to prepare liposomes as agent nanocarrier .

HY-132142

5-Propargylamino-dCTP		Nucleotide Analogs
5-Propargylamino-dCTP is a sustrate for DNA polymerases. 5-Propargylamino-dCTP can conjugate to molecular markers for use in nucleic acid labeling or sequence analysis. 5-Propargylamino-dCTP is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups .

HY-148947

Cy5 Phosphoramidite		Phosphoramidites Fluorescent Dye Phosphoramidite
Cy5 Phosphoramidite is a fluorescent labeling reagent . Cy5 Phosphoramidite serves as a fluorescent tag for 3' terminal labeling of single-stranded DNA, enabling fluorescence-based nucleic acid detection, monitoring, quantification, and in vitro study .

HY-160052

IL-6 aptamer sodium		Aptamers
IL-6 aptamer sodium is an aptamer that specifically binds to IL-6, and can serve as a biological recognition receptor for high-sensitivity detection. IL-6 aptamer sodium enables label-free specific detection through changes in electrical signals of carbon nanotube microarrays or alterations in capacitive impedance on the surface of gold sensors. IL-6 aptamer sodium still maintains high selectivity even below the gray zone threshold for cancer diagnosis, and shows no significant non-specific binding to bovine serum albumin. IL-6 aptamer sodium can form an ordered self-assembled monolayer with 6-mercapto-1-hexanol on gold surfaces, making it suitable for reagent-free capacitive impedance biosensing platforms. IL-6 aptamer sodium is widely used in research related to fields such as cancer, inflammatory diseases, myeloma, liver cancer and glioma .

HY-154255

5-(3-Azidopropyl)uridine		Nucleoside Analogs Uridine
5-(3-Azidopropyl)uridine is a thymidine analog. Analogs of this series have insertional activity towards replicated DNA. They can be used to label cells and track DNA synthesis . 5-(3-Azidopropyl)uridine is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

HY-D1409

DMTr-4'-F-U-CED-TBDMS phosphoramidite DMTr-4'-F-uridine-CED-TBDMS phosphoramidite		Phosphoramidites Uracil
DMTr-4'-F-U-CED-TBDMS phosphoramidite (DMTr-4'-F-uridine-CED-TBDMS phosphoramidite), a dye reagent for oligonucleotide labeling, can be used for the research of applications in RNA therapeutics, RNA aptamers, and ribozymes for elucidating RNA structure. DMTr-4'-F-U-CED-TBDMS phosphoramidite represents a probe with wide utility for elucidation of RNA structure .

HY-D1410

DMTr-4'-F-5-Me-U-CED phosphoramidite DMTr-4'-F-5-Methyluridine-CED phosphoramidite		Phosphoramidites Uracil
DMTr-4'-F-5-Me-U-CED phosphoramidite (DMTr-4'-F-5-Methyluridine-CED phosphoramidite), a dye reagent for oligonucleotide labeling, acts as efficient as the incorporation of native deoxyribonucleoside phosphoramidites. DMTr-4'-F-5-Me-U-CED phosphoramidite is a building block .

HY-D1411

DMTr-4'-CF3-5-Me-U-CED phosphoramidite DMTr-4'-CF3-5-Methyluridine-CED phosphoramidite		Phosphoramidites Uracil
DMTr-4'-CF3-5-Me-U-CED phosphoramidite (DMTr-4'-CF3-5-Methyluridine-CED phosphoramidite), the modified oligodeoxynucleotide (ODN), is a dye reagent for oligonucleotide labeling, can be used for the research of applications in RNA research .

HY-D1408

DMTr-4'-Me-U-CED-TBDMS phosphoramidite DMTr-4'-Methyluridine-CED-TBDMS phosphoramidite		Phosphoramidites Uracil
DMTr-4'-Me-U-CED-TBDMS phosphoramidite (DMTr-4'-Methyluridine-CED-TBDMS phosphoramidite), a dye reagent for oligonucleotide labeling, can be used for the research of applications in RNA therapeutics, RNA aptamers, and ribozymes for elucidating RNA structure. DMTr-4'-Me-U-CED-TBDMS phosphoramidite represents a probe with wide utility for elucidation of RNA structure .

HY-152429

3’-Beta-C-ethynyl-5-trifluoromethyluridine		Nucleoside Analogs Uridine
3’-Beta-C-ethynyl-5-trifluoromethyluridine is a thymidine analog. Analogs of this series have insertional activity towards replicated DNA. They can be used to label cells and track DNA synthesis . 3’-Beta-C-ethynyl-5-trifluoromethyluridine is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-152488

3’-β-C-Ethynyl-5-methyl uridine		Nucleoside Analogs Uridine
3’-β-C-Ethynyl-5-methyl uridine is a thymidine analog. Analogs of this series have insertional activity towards replicated DNA. They can be used to label cells and track DNA synthesis . 3’-β-C-Ethynyl-5-methyl uridine is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-152523

5-(Azidomethyl) arauridine		Nucleoside Analogs Uridine
5-(Azidomethyl) arauridine is a thymidine analogue. Analogs of this series have insertional activity towards replicated DNA. They can be used to label cells and track DNA synthesis . 5-(Azidomethyl) arauridine is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

HY-152580

5-[3-[(2,2,2-Trifluoroacetyl)amino]-1-propyn-1-yl]uridine		Nucleoside Analogs Uridine
5-[3-[(2,2,2-Trifluoroacetyl)amino]-1-propyn-1-yl]uridine is a thymidine analogue. Analogs of this series have insertional activity towards replicated DNA. They can be used to label cells and track DNA synthesis . 5-[3-[(2,2,2-Trifluoroacetyl)amino]-1-propyn-1-yl]uridine is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-154461

5-Azidomethyl-2’,3’,5’-tri-O-benzoyl uridine		Nucleoside Analogs Uridine
5-Azidomethyl-2’,3’,5’-tri-O-benzoyl uridine is a thymidine analog. Analogs of this series have insertional activity towards replicated DNA. They can be used to label cells and track DNA synthesis . 5-Azidomethyl-2’,3’,5’-tri-O-benzoyl uridine is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

HY-152525

5-(Azidomethyl)-2’-O-(2-methoxyethyl)uridine		Nucleoside Analogs Uridine
5-(Azidomethyl)-2’-O-(2-methoxyethyl)uridine is a thymidine analogue. Analogs of this series have insertional activity towards replicated DNA. They can be used to label cells and track DNA synthesis . 5-(Azidomethyl)-2’-O-(2-methoxyethyl)uridine is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

HY-154462

5-Azidomethyl-2’-beta-methyl-2’,3’,5’-tri-O-benzoyluridine		Nucleoside Analogs Uridine
5-Azidomethyl-2’-beta-methyl-2’,3’,5’-tri-O-benzoyluridine is a thymidine analog. Analogs of this series have insertional activity towards replicated DNA. They can be used to label cells and track DNA synthesis . 5-Azidomethyl-2’-beta-methyl-2’,3’,5’-tri-O-benzoyluridine is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

HY-178588

Fluorescein-12-dUTP		Nucleoside Analogs Nucleotide Analogs
Fluorescein-12-dUTP is a fluorescent labeling and detection reagent that can be used for nucleic acid synthesis. Fluorescein-12-dUTP can be used to synthesize labeled DNA probes for in situ hybridization, microarray or western blot analysis .

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-W087187G

DOTAGA-anhydride	Radionuclide-Drug Conjugates (RDCs)	Cancer
DOTAGA-anhydride (GMP) is DOTAGA-anhydride (HY-W087187) produced by using GMP guidelines. GMP small molecules works appropriately as an auxiliary reagent for cell therapy manufacture. DOTAGA-anhydride is a DOTA-based metal chelator that can bind to radionuclides and is used to prepare radionuclide drug conjugates (RDCs). DOTAGA-anhydride has been successfully used for labeling antibodies (e.g., Trastuzumab (HY-P9907)). DOTAGA-anhydride can be used for the synthesis of a bimodal tag for Single-photon emission computed tomography (SPECT) or PET/optical imaging .

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