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Results for "

Protein cross-linking

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Amino Acid Derivatives (2) Antibiotic (7) Apoptosis (8) Aryl Hydrocarbon Receptor (1) Autophagy (2) Bacterial (9) Bcl-2 Family (1) Beta-lactamase (3) Biochemical Assay Reagents (56) Caspase (2) CD38 (2) Cytochrome P450 (2) DNA Alkylator/Crosslinker (9) DNA/RNA Synthesis (3) Drug Derivative (1) EAAT (1) EGFR (2) Endogenous Metabolite (6) Environmental Pollutants (2) Epigenetic Reader Domain (1) Eukaryotic Initiation Factor (eIF) (1) FAK (1) Fluorescent Dye (3) Fructose-1,6-bisphosphate aldolase (1) Glutaminase (1) Glycosidase (2) HIF/HIF Prolyl-Hydroxylase (1) HPV (1) Integrin (1) Isotope-Labeled Compounds (2) Keap1-Nrf2 (2) MOFs (2) Monoamine Oxidase (1) NO Synthase (1) PD-1/PD-L1 (1) Penicillin-binding protein (PBP) (1) Reactive Oxygen Species (ROS) (4) Reference Standards (9) Ser/Thr Protease (1) Topoisomerase (1)
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Oligonucleotides:	Nucleoside Analogs (1) Uridine (1)

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Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-B0245

Busulfan 15+ Cited Publications	DNA Alkylator/Crosslinker Apoptosis	Infection Neurological Disease Inflammation/Immunology Cancer
Busulfan is a potent alkylating antineoplastic agent. Busulfan causes DNA damage by cross-linking DNAs and DNA and proteins. Busulfan inhibits thioredoxin reductase. Busulfan induces apoptosis. Busulfan is an immunosuppressive and myeloablative chemotherapeutic agent .

HY-17389

Genipin Maximum Cited Publications 22 Publications Verification (+)-Genipin	Autophagy	Neurological Disease Metabolic Disease Inflammation/Immunology Cancer
Genipin ((+)-Genipin) is a natural crosslinking reagent derived from Gardenia jasminoides Ellis fruits. Genipin inhibits UCP2 (uncoupling protein 2) in cells. Genipin has a variety of bioactivities, including modulation on proteins, antitumor, anti-inflammation, immunosuppression, antithrombosis, and protection of hippocampal neurons. Genipin also can be used for type 2 diabetes research .

HY-Y0623

N-Hydroxysuccinimide 5+ Cited Publications HOSu; 1-Hydroxy-2,5-pyrrolidinedione	Biochemical Assay Reagents	Others
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 .

HY-P2962

Transglutaminase, Streptoverticillium mobaraense TG	Biochemical Assay Reagents	Infection Inflammation/Immunology
Transglutaminase, Streptoverticillium mobaraense (TG) is an enzyme that forms cross-links between protein molecules. Transglutaminase, Streptoverticillium mobaraense attaches proteins and peptides to small molecules, polymers, surfaces, DNA and other proteins. Transglutaminase, Streptoverticillium mobaraense is widely used in food applications in the meat, fish, dairy and baking industries .

HY-W074785

Carboxyl diazirine alkyne	Biochemical Assay Reagents	Others
Carboxyl diazirine alkyne is a protein cross-linking compound. Carboxyl diazirine alkyne plays a crucial role in the research on the inhibition and labeling of FTO protein by fluorescein derivatives .

HY-137383

Sulfo-SANPAH	Biochemical Assay Reagents Reactive Oxygen Species (ROS)	Others
Sulfo-SANPAH is a primary amine-nitrobenzene azide cross-linker. Sulfo-SANPAH improves the functionalization process of PDMS surfaces, is covalently bound to the PAAm gel surface. Sulfo-SANPAH is widely used to crosslink ECM proteins to various substrates, including acrylic-based hydrogels, such as polyacrylamide hydrogels. Sulfo-SANPAH facilitates covalent binding through its negatively charged sulfonate group on its N-hydroxysuccinimide ester ring and a photoactivated phenyl azide group that is highly reactive with nucleophiles and free radicals .

HY-W035129

endo-BCN-NHS carbonate	Biochemical Assay Reagents	Others
endo-BCN-NHS carbonate is an elastin-like protein (ELP) modification reagent. endo-BCN-NHS carbonate can react with lysine residues in ELP to make ELP carry BCN groups, and then cross-link ELP through strain-promoted azide-alkyne cycloaddition (SPAAC) reaction. endo-BCN-NHS carbonate promotes hydrogel formation. endo-BCN-NHS carbonate is mainly used in cell encapsulation related research .

HY-P9976

Isatuximab 1 Publications Verification ch38SB19; hu38SB19; SAR-650984	CD38 Apoptosis	Cancer
Isatuximab is a monoclonal antibody targeting the transmembrane receptor and ectoenzyme CD38, a protein highly expressed on hematological malignant cells, including those in multiple myeloma (MM). Isatuximab has antitumor activity via multiple biological mechanisms, including antibody-dependent cellular-mediated cytotoxicity, complement-dependent cytotoxicity, antibody-dependent cellular phagocytosis, and direct induction of apoptosis without crosslinking. Isatuximab also directly inhibits CD38 ectoenzyme activity, which is implicated in many cellular functions .

HY-157414

Azide-A-DSBSO crosslinker	Biochemical Assay Reagents	Others
Azide-A-DSBSO crosslinker is a mass spectrometry (MS) cleavable, membrane permeable, homobifunctional, azide-labeled, acid-cleavable crosslinking peptide. Azide-A-DSBSO crosslinker crosslinks proteins via NHS ester reaction with lysine residues. Azide-A-DSBSO crosslinker can be used to study protein-protein interactions by cross-linking mass spectrometry (XL-MS) ^{[1] .}

HY-129380

Fructosyl-lysine 1 Publications Verification Fructoselysine	Endogenous Metabolite	Metabolic Disease
Fructosyl-lysine (Fructoselysine) is an amadori glycation product from the reaction of glucose and lysine by the Maillard reaction. Fructosyl-lysine is the precursor to glucosepane, a lysine–arginine protein cross-link that can be an indicator in diabetes?detection .

HY-13588

Cefsulodin sodium SCE-129 sodium	Bacterial Antibiotic	Infection
Cefsulodin (SCE-129) sodium is a third generation β lactam antibiotic and member of the cephems subgroup of antibiotics. Cefsulodin sodium inhibits cell wall synthesis by competitively inhibiting penicillin binding protein (PBP) cross-linking and transpeptidation of peptidogly. Cefsulodin sodium is a potent tyrosine phosphatase inhibitor against mPTPB, a virulent phosphatase from Mycobacterium tuberculosis, with an IC₅₀ value of 16 μM .

HY-48999A

FSK hydrochloride 1 Publications Verification	EGFR	Cancer
FSK hydrochloride is fluorosulfonyloxybenzoyl-L-lysine, which features a long, flexible aryl fluorosulfate-containing side chain that can reach protein sites inaccessible to covalent conjugation. FSK hydrochloride modifies nanomolecules to target epidermal growth factor receptor (EGFR), resulting in irreversibly bound covalent interactions. Through genetically encoded chemical crosslinking, FSK hydrochloride captures unknown enzyme-substrate interactions in living cells, targets residues other than Cys, and mediates crosslinking at the binding periphery. FSK hydrochloride enables the construction of a bioreactive SuFEx system for generating covalent bonds in various proteins both in vitro and in vivo .

HY-N4170

Chebulic acid 2 Publications Verification	Keap1-Nrf2 Reactive Oxygen Species (ROS)	Metabolic Disease
Chebulic acid is a phenolic acid compound isolated from Terminalia chebula with strong antioxidant activity, which breaks protein cross-links induced by advanced glycation end products (AGEs) and inhibits the formation of AGEs. Chebulic acid is effective in controlling elevated metabolic parameters, oxidative stress, and liver damage, supporting its beneficial role in asthma, diabetes, and liver protection .

HY-141452

Propanedial (13.88 mM in water) Malondialdehyde	Endogenous Metabolite	Neurological Disease
Propanedial (Malondialdehyde) (13.88 mM in water) is one of the final products of lipid peroxidation. Propanedial causes protein inactivation, DNA damage and cross-linking by forming stable covalent adducts with biological macromolecules, which is the main mechanism for its cytotoxicity and genotoxicity. Propanedial production increases with the elevation of free radicals. Propanedial is a key biomarker for evaluating the level of cellular oxidative stress ^[1][2][3].

HY-148140

Cross-linked dextran G 25 1 Publications Verification	Biochemical Assay Reagents	Others
Cross-linked dextran G 25 is a dextran chromatography medium. Cross-linked dextran G 25 separates from 1 to 5 kD (spherical proteins) and can be used for the separation of peptides as well as for the desalting and buffer replacement of large molecule proteins .

HY-N1470

Plantagoside	Glycosidase	Metabolic Disease
Plantagoside is a flavanone glucoside found in Plantago asiatica seeds, acting as a specific non-competitive α-mannosidase inhibitor with IC₅₀ values of 5 μM and a K_i of 2.7 μM (jack bean). Plantagoside suppresses antibody response and Concanavalin A (HY-P2149)-induced lymphocyte proliferation in mouse spleen cells. Plantagoside inhibits the Maillard reaction, advanced glycation end product formation, and glycation-dependent protein-protein cross-link formation. Plantagoside can be used for the research of diabetes .

HY-B1275

Cephalothin sodium 3 Publications Verification Cefalotin sodium	Beta-lactamase Bacterial Antibiotic	Infection
Cephalothin (Cephalotin) sodium is a semi-synthetic cephalosporin antibiotic and beta-lactam antibiotic. Cephalothin inhibits class C β-lactamase AmpC, with an K_i of 0.32 µM. Cephalothin sodium binds to penicillin-binding proteins, interfering with the cross-linking of peptidoglycan in the cell wall and thus hindering the normal synthesis of the bacterial cell wall. Cephalothin sodium shows antibacterial activity against a variety of bacteria. Cephalothin sodium can be used in hematological and nephrotoxicity studies .

HY-B1275A

Cephalothin 3 Publications Verification Cephalotin	Beta-lactamase Bacterial Antibiotic	Infection Cardiovascular Disease
Cephalothin (Cephalotin) is a semi-synthetic cephalosporin antibiotic and beta-lactam antibiotic. Cephalothin inhibits class C β-lactamase AmpC, with an K_i of 0.32 µM. Cephalothin binds to penicillin-binding proteins, interfering with the cross-linking of peptidoglycan in the cell wall and thus hindering the normal synthesis of the bacterial cell wall. Cephalothin shows antibacterial activity against a variety of bacteria. Cephalothin can be used in hematological and nephrotoxicity studies .

HY-W041994

GMBS	Fructose-1,6-bisphosphate aldolase Biochemical Assay Reagents	Cancer
GMBS is a heterobifunctional crosslinker targeting primary amines and sulfhydryl groups. GMBS can be used for chemical crosslinking of proteins and crosslinking mass spectrometry (CXMS) to study protein folding and map interfaces between interacting proteins .

HY-P99047

Simtuzumab AB 0024; GS 6624	Monoamine Oxidase	Cardiovascular Disease Inflammation/Immunology
Simtuzumab (AB 0024; GS 6624) is a monoclonal antibody directed against Lysyl oxidase like-2 (LOXL2). Simtuzumab non-competitively blocks collagen cross-linking, reduces LOXL2 protein expression and attenuates extracellular matrix changes. Simtuzumab reduces myocardial fibrosis and prevents cardiac dysfunction. Simtuzumab lowers Myh7 and Nppa gene expression, reduces contraction heterogeneity, and cuts COL1A1 deposition. Simtuzumab can be used for the research of LMNA mutation-induced dilated cardiomyopathy, idiopathic pulmonary fibrosis, and primary sclerosing cholangitis .

HY-148139

Cross-linked dextran G 75	Biochemical Assay Reagents	Others
Cross-linked dextran G 75 is a Gel-filtration media. Cross-linked dextran G 75 also is a dextran-based matrix and used for Gel-filtration chromatography (Particle size range: 40-120 μm; Sphere protein separation range: 3K-80K Da; Polysaccharide separation range: 1K-50K Da) .

HY-P9976A

Isatuximab (anti-CD38) 1 Publications Verification	CD38 Apoptosis	Cancer
Isatuximab (anti-CD38) is a monoclonal antibody that targets the transmembrane receptor and extracellular enzyme CD38, a protein highly expressed in hematological malignancies, including multiple myeloma. Isatuximab (anti-CD38) exhibits anti-tumor activity through multiple biological mechanisms, including antibody-dependent cell-mediated cytotoxicity, complement-dependent cytotoxicity, antibody-dependent cell phagocytosis, and non-crosslinking direct induction of apoptosis. Isatuximab (anti-CD38) also directly inhibits the extracellular enzyme activity of CD38, which is related to many cellular functions .

HY-D0853

DiAzKs 1 Publications Verification H-L-Photo-lysine	Fluorescent Dye	Others
DiAzKs (H-L-Photo-lysine) is a diazirine-containing lysine amino acid and is a photo-cross-linker. DiAzKs can site-selective incorporated into proteins and is used to crosslink protein-protein interactions in vitro and in living cells. DiAzKs acts as a UV light-activated photo-crosslinking probe .

HY-129380A

Fructosyl-lysine dihydrochloride 1 Publications Verification Fructoselysine dihydrochloride	Endogenous Metabolite	Metabolic Disease
Fructosyl-lysine (Fructoselysine) dihydrochloride is an amadori glycation product from the reaction of glucose and lysine by the Maillard reaction. Fructosyl-lysine dihydrochloride is the precursor to glucosepane, a lysine–arginine protein cross-link that can be an indicator in diabetes detection .

HY-B0245S

Busulfan-d8	DNA Alkylator/Crosslinker Apoptosis	Inflammation/Immunology Cancer
Busulfan-d₈ is a deuterium labeled Busulfan. Busulfan is a potent alkylating antineoplastic agent. Busulfan causes DNA damage by cross-linking DNAs and DNA and proteins. Busulfan inhibits thioredoxin reductase. Busulfan induces apoptosis. Busulfan is an immunosuppressive and myeloablative chemotherapeutic agent .

HY-138560

Cross-linked dextran G 50 2 Publications Verification	Biochemical Assay Reagents	Others
Cross-linked dextran G 50 is a gel filtration medium. Cross-linked dextran G 50 can be used in gel permeation chromatography for fractionation of the glycopeptide mixture (Sphere protein separation range: 1.5K-30K Da; Polysaccharide separation range: 500-10K Da) .

HY-107783

Sulfo-GMBS	Biochemical Assay Reagents	Others
Sulfo-GMBS is a crosslinker widely used in chemical modification and coupling reactions of proteins and peptides. Among amine-thiol crosslinkers, Sulfo-GMBS generates the largest number of crosslinks and covers most of the crosslinks identified by AMAS and GMBS .

HY-141522

Cross-linked dextran G 100	Biochemical Assay Reagents	Others
Cross-linked dextran G 100 is a gel filtration medium that can be used for protein purification (Sphere protein separation range: 4K-150K Da; Polysaccharide separation range: 1K-100K Da) .

HY-114354

BODIPY FL alkyne BOD FL alkyne	Fluorescent Dye	Inflammation/Immunology
BODIPY (BOD) FL alkyne is an alkyne-containing BODIPY fluorophore derivative. BODIPY FL alkyne is a bioorthogonal labeling reagent with low toxicity and extremely low non-specific reactivity, and it is widely used in fluorescent bioimaging. BODIPY FL alkyne specifically labels azide groups on intracellular glycoconjugates mainly via strain-promoted azide-alkyne cycloaddition (SPAAC), or mediates site-specific conjugation with proteins such as IL-33, and supports positive cross-linking with other probes (e.g., DBCO-SCy5) for dual labeling. With the advantages of high specificity and low background interference, BODIPY FL alkyne can be used in the research of related diseases such as asthma, atopic dermatitis and inflammatory bowel disease .

HY-150014

AMT-NHS	Others	Others
AMT-NHS is an RNA-protein crosslinker. AMT-NHS is composed of a psoralen derivative and an N-hydroxysuccinimide ester group which react with RNA bases and primary amines of protein, respectively. AMT-NHS can penetrate into living yeast cells and crosslink Cbf5 to H/ACA snoRNAs with high specificity. AMT-NHS induces different crosslinking patterns and targets both single- and double-stranded regions of RNA. AMT-NHS can be used for capturing diverse RNA-protein interactions in cells .

HY-124325

PIP-199	DNA Alkylator/Crosslinker	Cancer
PIP-199 is a selective inhibitor of *RMI (RecQ-mediated genome instability protein) core complex/MM2 interaction, with an IC₅₀* of 36 μM. PIP-199 can be used for the research of sensitizing resistant tumors to DNA crosslinking chemotherapeutics .

HY-78985

Benzene-1,3,5-tricarboxylic acid Trimesic acid	MOFs Biochemical Assay Reagents	Others
Benzene-1,3,5-tricarboxylic acid (Trimesic acid) is a rigid planar small-molecule scaffold and crosslinker. Benzene-1,3,5-tricarboxylic acid induces bicyclic peptides to adopt a planar conformation, so as to maximize surface area and bind to the flat protein surfaces involved in protein-protein interactions. Benzene-1,3,5-tricarboxylic acid forms ionic crosslinks, hydrogen bonds and π-π bonds with chitosan, thereby constructing a hydrogel network. Benzene-1,3,5-tricarboxylic acid endows chitosan hydrogel systems with specific mechanical properties, enabling sustained release of cancer therapeutic drugs including 5-Fluorouracil (HY-90006) .

HY-B0245R

Busulfan (Standard)	DNA Alkylator/Crosslinker Apoptosis Reference Standards	Inflammation/Immunology Cancer
Busulfan (Standard) is the analytical standard of Busulfan. This product is intended for research and analytical applications. Busulfan is a potent alkylating antineoplastic agent. Busulfan causes DNA damage by cross-linking DNAs and DNA and proteins. Busulfan inhibits thioredoxin reductase. Busulfan induces apoptosis. Busulfan is an immunosuppressive and myeloablative chemotherapeutic agent .

HY-156045C

Cross-linked dextran G 200	Biochemical Assay Reagents	Others
Cross-linked dextran G 200 is a hydrophilic gel based on molecular size exclusion and targeted macromolecular separation. Cross-linked dextran G 200 works through the gel permeation mechanism, and the cross-linked structure forms a three-dimensional network with a specific pore size, achieving separation based on the molecular hydrodynamic volume. Cross-linked dextran G 200 can be used to adjust the osmotic solute distribution coefficient and the ability to maintain osmotic equilibrium, such as in gel filtration chromatography for purification and analysis of biomacromolecules such as proteins and nucleic acids . Cross-linked dextran G 200 can also be used as a gel filtration filler (particle size range: 40-120 μm; globular protein separation range: 5-600 kDa) .

HY-113033

Pentosidine	Others Biochemical Assay Reagents	Neurological Disease Metabolic Disease Inflammation/Immunology
Pentosidine is a fluorescent advanced glycation end product (AGE) and cross-linker. Pentosidine is a fluorescent cross-linked structure formed by lysine and arginine in sugar oxidation reactions, and it is commonly found in collagen, skin, bone, lens and plasma proteins . Pentosidine is used in research related to type 1 diabetes, brown cataracts, rheumatoid arthritis, atherosclerosis and neurodegenerative diseases .

HY-W106411

DTME Dithio-bis-maleimidoethane	Biochemical Assay Reagents	Others
DTME (dithio-bis-maleimidoethane) is a homobifunctional, maleimide crosslinker specifically designed for conjugation between sulfhydryl groups (-SH). DTME, whose molecular structure consists of two maleimide groups connected by an ethylene disulfide bridge, can specifically react with thiol - containing molecules (such as cysteine residues) to form stable covalent bonds. DTME allows crosslinks that can be cleaved with reducing agents such as DTT (HY-15917). DTME is commonly utilized to explore and characterize protein structure, particularly oligomerization, or protein interactions .

HY-Y1155

Hexamethylphosphoramide HMPA	Environmental Pollutants DNA Alkylator/Crosslinker Biochemical Assay Reagents Cytochrome P450	Inflammation/Immunology Endocrinology Cancer
Hexamethylphosphoramide is an orally active polar aprotic solvent, flame retardant additive, and carcinogen. Hexamethylphosphoramide undergoes cytochrome P-450-mediated N-demethylation to Formaldehyde. Hexamethylphosphoramide induces DNA-protein crosslinks. Hexamethylphosphoramide has been linked to nasal tumors (squamous cell carcinoma, adenoid squamous cell carcinoma), squamous metaplasia, rhinitis, tracheitis, and reversible and irreversible infertility .

HY-78035

Citraconic anhydride Methylmaleic anhydride	Biochemical Assay Reagents	Others
Citraconic anhydride (Methylmaleic anhydride) is a derivative of maleic anhydride (HY-Z0060) and novel antigen retrieval solution. Citraconic anhydride reversibly blocks protein amino groups, stabilizing specific enzymes and improving their catalytic performance. Citraconic anhydride reacts with free amino groups on proteins (especially lysine residues), converting positively charged NH3 ⁺ into carboxyl groups, thereby disrupting methylene bridge crosslinks caused by Formaldehyde during antigen retrieval. Citraconic anhydride functionalizes Isotactic polypropylene. Citraconic anhydride precisely responds to pH changes to achieve reversible modification. Citraconic anhydride is irritating to skin and eyes .

HY-W013538

1,2-Bis(maleimido)ethane N,N'-Ethylenedimaleimide	Biochemical Assay Reagents	Others
1,2-Bis(maleimido)ethane (N,N'-Ethylenedimaleimide) is a protein cross-linking agent.

HY-W075885

trans-Platinum(II)diammine dichloride trans-platinumdiamminedichloride	DNA Alkylator/Crosslinker	Others
trans-Platinum(II)diammine dichloride (trans-platinumdiamminedichloride) is a geometric isomer of Cisplatin (HY-17394). Trans-Platinum(II)diammine dichloride is a DNA cross-linking agent that induces significant DNA cross-link damage while exhibiting low cytotoxicity. Trans-Platinum(II)diammine dichloride is useful for studying DNA-protein cross-links .

HY-D0853A

DiAzKs hydrochloride 1 Publications Verification H-L-Photo-lysine hydrochloride	Fluorescent Dye	Others
DiAzKs (H-L-Photo-lysine) hydrochloride is a diazirine-containing lysine amino acid and is a photo-cross-linker. DiAzKs hydrochloride can site-selective incorporated into proteins and is used to crosslink protein-protein interactions in vitro and in living cells. DiAzKs hydrochloride acts as a UV light-activated photo-crosslinking probe .

HY-W585874

Nε-(Carboxyethyl)lysine	EAAT Apoptosis	Neurological Disease Metabolic Disease
Nε-(Carboxyethyl) lysine is an advanced glycation end product (AGE). Nε-(Carboxyethyl) lysine induces cross-linking between proteins, thereby affecting protein structure and function and causing protein denaturation. Nε-(Carboxyethyl) lysine binds to the RAGE receptor, affects cell signal transduction, and regulates processes such as inflammatory responses, cell proliferation, and apoptosis. Nε-(Carboxyethyl) lysine affects glutamate transporters, reduces glutamate uptake and S100β protein secretion, influences neurotransmission in the nervous system, and exhibits diabetes-related neurotoxicity .

HY-156045B

Cross-linked dextran G 150	Biochemical Assay Reagents	Others
Cross-linked dextran G 150 is a hydrophilic gel based on molecular size exclusion and targeted for the separation of macromolecules. Cross-linked dextran G 150 functions through the gel permeation mechanism, where the cross-linked structure forms a three-dimensional network with specific pore diameters, achieving separation based on the molecular volumetric flow. Cross-linked dextran G 150 can be used to regulate the distribution coefficient of permeating solutes and maintain the permeation balance, such as in gel filtration chromatography for the purification and analysis of biological macromolecules like proteins and nucleic acids. Cross-linked dextran G 150 can also be used as a gel filtration filler (particle size range: 40-120 μm; spherical protein separation range: 5-300 kDa) .

HY-P3026

Bowman-birk inhibitor	Ser/Thr Protease Endogenous Metabolite	Cancer
The Bowman-Birk inhibitor, a highly cross-linked protein featuring seven disulfide bridges, possesses spatially distinct domains specifically designed for the inhibition of both trypsin and chymotrypsin, showcasing its significant role as a plant protease inhibitor with anticarcinogenic properties.

HY-D2353

Biotin-PEG3-benzophenone	DNA/RNA Synthesis	Cancer
Biotin-PEG3-benzophenone is biotin-labeled Benzophenone (HY-Y0546). Benzophenone is an endogenous metabolite and a photosensitizer that has been implicated in photosensitive damage to DNA. Benzophenone causes nucleobase oxidation, formation of cyclobutane-pyrimidine dimers, single-strand breaks, DNA-protein cross-links or abasic sites, different pathologies that may occur in nucleosides, oligonucleotides or DNA .

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-W341499

5-Formyl-2'-deoxyuridine	Endogenous Metabolite	Others
5-Formyl-2'-deoxyuridine is a product formed when the 5-methyl group of thymine in DNA undergoes oxidation due to exposure to gamma radiation or certain chemical agents. Serving as a biomarker of oxidative DNA damage, 5-formyl-2'-deoxyuridine is employed in investigations of DNA damage and repair mechanisms. Additionally, 5-Formyl-2'-deoxyuridine can be used in studies involving chemically crosslinking with peptides derived from the RecA protein .

HY-159008

NHSF	Biochemical Assay Reagents	Others
NHSF is a protein cross-linking agent .

HY-135113

DL/meso-Lanthionine	Amino Acid Derivatives	Others
DL/meso-Lanthionine is a mixture of the racemic mixture (DL-) and meso- isomers of Lanthionine. Lanthionine is a non-protein amino acid composed of two alanine residues cross-linked by a thioether bond and is a structural component of the bacterial cell wall.

HY-W012887

Oxalyldihydrazide	Biochemical Assay Reagents	Others
Oxalyldihydrazide is a crosslinking agent in proteomics research. Oxalyldihydrazide can capture carbonylated proteins on the surface of a microchip .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-17389

Genipin Maximum Cited Publications 22 Publications Verification (+)-Genipin	Neurological Disease Classification of Application Fields Metabolic Disease Plants Endogenous metabolite Human Gut Microbiota Metabolites Iridoids Terpenoids Rubiaceae Gardenia jasminoides Ellis Inflammation/Immunology Disease Research Fields Source Classification	Autophagy
Genipin ((+)-Genipin) is a natural crosslinking reagent derived from Gardenia jasminoides Ellis fruits. Genipin inhibits UCP2 (uncoupling protein 2) in cells. Genipin has a variety of bioactivities, including modulation on proteins, antitumor, anti-inflammation, immunosuppression, antithrombosis, and protection of hippocampal neurons. Genipin also can be used for type 2 diabetes research .

HY-129380

Fructosyl-lysine 1 Publications Verification Fructoselysine	Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite
Fructosyl-lysine (Fructoselysine) is an amadori glycation product from the reaction of glucose and lysine by the Maillard reaction. Fructosyl-lysine is the precursor to glucosepane, a lysine–arginine protein cross-link that can be an indicator in diabetes?detection .

HY-N4170

Chebulic acid 2 Publications Verification	Classification of Application Fields Ketones, Aldehydes, Acids Combretaceae Phenols Polyphenols Metabolic Disease Terminalia chebula Retz. Plants Disease Research Fields Source Classification	Keap1-Nrf2 Reactive Oxygen Species (ROS)
Chebulic acid is a phenolic acid compound isolated from Terminalia chebula with strong antioxidant activity, which breaks protein cross-links induced by advanced glycation end products (AGEs) and inhibits the formation of AGEs. Chebulic acid is effective in controlling elevated metabolic parameters, oxidative stress, and liver damage, supporting its beneficial role in asthma, diabetes, and liver protection .

HY-N1470

Plantagoside	Plantaginaceae Structural Classification Flavonoids Classification of Application Fields Flavonones Phenols Polyphenols Metabolic Disease Plantago asiatica L. Plants Disease Research Fields Source Classification	Glycosidase
Plantagoside is a flavanone glucoside found in Plantago asiatica seeds, acting as a specific non-competitive α-mannosidase inhibitor with IC₅₀ values of 5 μM and a K_i of 2.7 μM (jack bean). Plantagoside suppresses antibody response and Concanavalin A (HY-P2149)-induced lymphocyte proliferation in mouse spleen cells. Plantagoside inhibits the Maillard reaction, advanced glycation end product formation, and glycation-dependent protein-protein cross-link formation. Plantagoside can be used for the research of diabetes .

HY-129380A

Fructosyl-lysine dihydrochloride 1 Publications Verification Fructoselysine dihydrochloride	Natural Products Classification of Application Fields Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite
Fructosyl-lysine (Fructoselysine) dihydrochloride is an amadori glycation product from the reaction of glucose and lysine by the Maillard reaction. Fructosyl-lysine dihydrochloride is the precursor to glucosepane, a lysine–arginine protein cross-link that can be an indicator in diabetes detection .

HY-113033

Pentosidine	Structural Classification Natural Products Disease markers Endogenous metabolite Source Classification	Others Biochemical Assay Reagents
Pentosidine is a fluorescent advanced glycation end product (AGE) and cross-linker. Pentosidine is a fluorescent cross-linked structure formed by lysine and arginine in sugar oxidation reactions, and it is commonly found in collagen, skin, bone, lens and plasma proteins . Pentosidine is used in research related to type 1 diabetes, brown cataracts, rheumatoid arthritis, atherosclerosis and neurodegenerative diseases .

HY-17389R

Genipin (Standard) (+)-Genipin (Standard)	Structural Classification Human Gut Microbiota Metabolites Iridoids Terpenoids Rubiaceae Plants Gardenia jasminoides Ellis Endogenous metabolite Source Classification	Reference Standards Autophagy
Genipin (Standard) is the analytical standard of Genipin. This product is intended for research and analytical applications. Genipin ((+)-Genipin) is a natural crosslinking reagent derived from Gardenia jasminoides Ellis fruits. Genipin inhibits UCP2 (uncoupling protein 2) in cells. Genipin has a variety of bioactivities, including modulation on proteins, antitumor, anti-inflammation, immunosuppression, antithrombosis, and protection of hippocampal neurons. Genipin also can be used for type 2 diabetes research .

HY-129380AR

Fructosyl-lysine dihydrochloride (Standard) Fructoselysine dihydrochloride (Standard)	Structural Classification Natural Products Endogenous metabolite Source Classification	Endogenous Metabolite Reference Standards
Fructosyl-lysine (dihydrochloride) (Standard) is the analytical standard of Fructosyl-lysine (dihydrochloride). This product is intended for research and analytical applications. Fructosyl-lysine (Fructoselysine) dihydrochloride is an amadori glycation product from the reaction of glucose and lysine by the Maillard reaction. Fructosyl-lysine dihydrochloride is the precursor to glucosepane, a lysine-arginine protein cross-link that can be an indicator in diabetes detection .

HY-N4170R

Chebulic acid (Standard)	Structural Classification Ketones, Aldehydes, Acids Combretaceae Phenols Polyphenols Terminalia chebula Retz. Plants Source Classification	Reference Standards Keap1-Nrf2 Reactive Oxygen Species (ROS)
Chebulic acid (Standard) is the analytical standard of Chebulic acid (HY-N4170). This product is intended for research and analytical applications. Chebulic acid is a phenolic acid compound isolated from Terminalia chebula with strong antioxidant activity, which breaks protein cross-links induced by advanced glycation end products (AGEs) and inhibits the formation of AGEs. Chebulic acid is effective in controlling elevated metabolic parameters, oxidative stress, and liver damage, supporting its beneficial role in asthma, diabetes, and liver protection .

HY-N1470R

Plantagoside (Standard)	Plantaginaceae Structural Classification Flavonoids Flavonones Phenols Polyphenols Plantago asiatica L. Plants Source Classification	Reference Standards Glycosidase
Plantagoside (Standard) is the analytical standard of Plantagoside (HY-N1470). This product is intended for research and analytical applications. Plantagoside is a flavanone glucoside found in Plantago asiatica seeds, acting as a specific non-competitive α-mannosidase inhibitor with IC₅₀ values of 5 μM and a K_i of 2.7 μM (jack bean). Plantagoside suppresses antibody response and Concanavalin A (HY-P2149)-induced lymphocyte proliferation in mouse spleen cells. Plantagoside inhibits the Maillard reaction, advanced glycation end product formation, and glycation-dependent protein-protein cross-link formation. Plantagoside can be used for the research of diabetes .

HY-N13261

Brickellin	Structural Classification Flavonoids Chrysosplenium grayanum Maxim. Flavones Saxifragaceae Plants Source Classification	Others
Brickellin is an antioxidant agent that can be isolated from Varronia curassavica Jacq.. Brickellin inhibits advanced glycation end products (AGEs) formation, protein crosslinking, and oxidative damage to proteins. Brickellin can be used for the research of diabetes .

Cat. No.	Product Name	Chemical Structure

HY-B0245S

Busulfan-d8
Busulfan-d₈ is a deuterium labeled Busulfan. Busulfan is a potent alkylating antineoplastic agent. Busulfan causes DNA damage by cross-linking DNAs and DNA and proteins. Busulfan inhibits thioredoxin reductase. Busulfan induces apoptosis. Busulfan is an immunosuppressive and myeloablative chemotherapeutic agent .

HY-Y1155S

Hexamethylphosphoramide-d18

Hexamethylphosphoramide-d₁₈ is the deuterium labeled Hexamethylphosphoramide (HY-Y1155). Hexamethylphosphoramide is an orally active polar aprotic solvent, flame retardant additive, and carcinogen. Hexamethylphosphoramide undergoes cytochrome P-450-mediated N-demethylation to Formaldehyde. Hexamethylphosphoramide induces DNA-protein crosslinks. Hexamethylphosphoramide has been linked to nasal tumors (squamous cell carcinoma, adenoid squamous cell carcinoma), squamous metaplasia, rhinitis, tracheitis, and reversible and irreversible infertility .

HY-78985S

Benzene-1,3,5-tricarboxylic acid-d3

Benzene-1,3,5-tricarboxylic acid-d₃ (Trimesic acid-d₃) is the deuterium labeled Benzene-1,3,5-tricarboxylic acid (HY-78985). Benzene-1,3,5-tricarboxylic acid (Trimesic acid) is a rigid planar small-molecule scaffold and crosslinker. Benzene-1,3,5-tricarboxylic acid induces bicyclic peptides to adopt a planar conformation, so as to maximize surface area and bind to the flat protein surfaces involved in protein-protein interactions. Benzene-1,3,5-tricarboxylic acid forms ionic crosslinks, hydrogen bonds and π-π bonds with chitosan, thereby constructing a hydrogel network. Benzene-1,3,5-tricarboxylic acid endows chitosan hydrogel systems with specific mechanical properties, enabling sustained release of cancer therapeutic drugs including 5-Fluorouracil (HY-90006) .

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