2. Vías de señalización
  3. Cell Cycle/DNA Damage
  4. DNA Alkylator/Crosslinker

DNA Alkylator/Crosslinker

DNA Alkylator/Crosslinker

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DNA alkylator/crosslinker is a molecule that alkylates DNA or can cross link with DNA. DNA alkylator/crosslinker can have mutagenic, pharmaceutical, or other effects. Alkylation is the transfer of an alkyl group from one molecule to another. The alkyl group may be transferred as an alkyl carbocation, a free radical, a carbanion or a carbene. Alkylating agents are widely used in chemistry because the alkyl group is probably the most common group encountered in organic molecules. Selective alkylation, or adding parts to the chain with the desired functional groups, is used, especially if there is no commonly available biological precursor. Alkylation with only one carbon is termed methylation. In medicine, alkylation of DNA is used in chemotherapy to damage the DNA of cancer cells. Alkylation is accomplished with the class of drugs called alkylating antineoplastic agents. Crosslinking of DNA occurs when various exogenous or endogenous agents react with two different positions in the DNA. This can either occur in the same strand (intrastrand crosslink) or in the opposite strands of the DNA (interstrand crosslink). Crosslinks also occur between DNA and protein. DNA replication is blocked by crosslinks, which causes replication arrest and cell death if the crosslink is not repaired. The RAD51 family plays a role in repair.

Cat. No. Nombre del producto Efecto Pureza Chemical Structure
  • HY-136327
    Phenylacetic acid mustard
    		Inhibitor
    Phenylacetic acid mustard is the major metabolite of the cancer chemotherapeutic agent Chlorambucil (HY-13593). Chlorambucil is an alkylating agent with antitumor activity.
    Phenylacetic acid mustard
  • HY-126782
    Lexitropsin 1
    Lexitropsin 1 is a DNA minor groove binder with a delta G degree of 65 kJ/mol at 303 K. Lexitropsin 1 has antiviral activity.
    Lexitropsin 1
  • HY-164401A
    QBS10072S dihydrochloride
    		Inducer
    QBS10072S dihydrochloride is a LAT1-selective substrate with blood-brain barrier permeability that inhibits tumor growth. QBS10072S dihydrochloride enters LAT1-expressing tumor cells via LAT1-mediated active transport, induces interstrand DNA cross-linking and cell apoptosis, and reduces leptomeningeal dissemination. QBS10072S dihydrochloride can be used in studies related to glioblastoma multiforme, diffuse intrinsic pontine glioma, triple-negative breast cancer brain metastases, and aggressive T-cell lymphoma.
    QBS10072S dihydrochloride
  • HY-P11698
    Guanidino-G-Clamp-PNA
    Guanidino-G-Clamp-PNA is a highly efficient sequence-specific RNA binder and gene silencer. Guanidino-G-Clamp-PNA precisely targets such targets as miR-155 or transthyretin (TTR) mRNA through base pairing: the former regulates tumor-related signaling pathways by reducing microRNA activity, while the latter inhibits the translation of harmful proteins via steric hindrance. Guanidino-G-Clamp-PNA effectively stabilizes DNA/RNA duplexes, induces cancer cell apoptosis, and suppresses tumor growth. In addition, Guanidino-G-Clamp-PNA can be conjugated with targeting ligands to improve tissue-specific delivery and reduce in vivo adverse reactions, and it can also enhance the splicing regulation efficacy of other oligonucleotide platforms (such as PMO) when integrated into them. Guanidino-G-Clamp-PNA is applicable to the research of various diseases including diffuse large B-cell lymphoma and hereditary transthyretin-related amyloidosis.
    Guanidino-G-Clamp-PNA
  • HY-13732
    Prednimustine
    Prednimustine (Leo 1031;NSC 134087) is the ester formed from Prednisolone (HY-17463) and Chlorambucil (HY-13593). Prednimustine can be used for leukemias and lymphomas research.
    Prednimustine
  • HY-W717139
    N-Nitroso-N-methylurea-d5
    N-Nitroso-N-methylurea-d5 is the deuterium labeled N-Nitroso-N-methylurea (HY-34758). N-Nitroso-N-methylurea (NMU;MNU;NMH) is a potent carcinogen, mutagen and teratogenand. N-Nitroso-N-methylurea is a direct-acting alkylating agent that interacts with DNA. N-Nitroso-N-methylurea targets multiple animal organs to cause various cancer and/or degenerative disease. N-Nitroso-N-methylurea is also a precursor in the synthesis of diazomethane.
    N-Nitroso-N-methylurea-d<sub>5</sub>
  • HY-W738282
    Bendamustine-d7 hydrochloride
    Bendamustine-d7 hydrochloride (SDX-105-d7) is the deuterium labeled Bendamustine hydrochloride (HY-B0077). Bendamustine hydrochloride (SDX-105), a purine analogue, is a DNA cross-linking agent. Bendamustine hydrochloride activats DNA-damage stress response and apoptosis. Bendamustine hydrochloride has potent alkylating, anticancer and antimetabolite properties.
    Bendamustine-d<sub>7</sub> hydrochloride
  • HY-P11398
    Tachyplesin II
    Tachyplesin II is a broad-spectrum cationic antimicrobial peptide. Tachyplesin II has significant inhibitory effects on Gram-positive bacteria, Gram-negative bacteria, and some fungi. Tachyplesin II binds to bacterial membrane lipopolysaccharides through its positive charge, disrupting membrane integrity and causing leakage of cellular contents. Tachyplesin II can bind to DNA grooves, inhibiting microbial replication, and also suppressing HIV-1 replication and the proliferation of liver cancer cells.
    Tachyplesin II
  • HY-17420AS
    Cyclophosphamide-d8 hydrate
    Cyclophosphamide-d8 (hydrate) is the deuterium labeled Cyclophosphamide hydrate. Cyclophosphamide hydrate is a synthetic alkylating agent chemically related to the nitrogen mustards with antineoplastic and immunosuppressive activities.
    Cyclophosphamide-d<sub>8</sub> hydrate
  • HY-182759
    MN33-47
    MN33-47 is a multi-target anti-tumor compound with broad-spectrum anti-proliferative activity. MN33-47 relieves the inhibition of the mitochondrial apoptosis pathway by downregulating the anti-apoptotic protein Bcl-2, while activating caspase-3 and inhibiting Topoisomerase I activity, thereby promoting its degradation through the ubiquitin-proteasome and autophagy-lysosome pathways. MN33-47 can also induce DNA cross-linking and G2/M cell cycle arrest, inhibit cancer cell migration and activate the mitochondrial apoptosis pathway, thus exerting potent anti-tumor effects. MN33-47 can improve the water solubility of SN-38 (HY-13704), and exhibits dose-dependent tumor growth inhibition effects in CT26 tumor-bearing mouse models without obvious toxic and side effects. MN33-47 can be used in related studies on colorectal adenocarcinoma, cervical adenocarcinoma, hepatocellular carcinoma, alveolar basal epithelial adenocarcinoma, gastric cancer and colon cancer.
    MN33-47
  • HY-132974
    Aminoflavone
    		Inducer
    Aminoflavone is an anti-tumor agent. Aminoflavone inhibits the expression of ITGA6/SOX2 by activating the AhR-miR-125b-2-3p axis, thereby targeting breast cancer stem cells. Aminoflavone induces an increase in intracellular ROS, increases the level of oxidative DNA damage marker 8-oxodG and DNA-protein cross-links. Aminoflavone causes S-phase arrest, activates caspase-3/8/9 and induces apoptosis (apoptosis). Aminoflavone inhibits HIF-1α expression in a manner independent of AhR. Aminoflavone can be used for the study of breast cancer.
    Aminoflavone
  • HY-17419S2
    Ifosfamide-d4-1
    Ifosfamide-d4-1 is deuterium-labeled Ifosfamide (HY-17419).
    Ifosfamide-d<sub>4</sub>-1
  • HY-139635
    Anticancer agent 11
    		Inducer
    Anticancer agent 11 is a broad-spectrum anticancer agent that inhibits angiogenesis and induces DNA cross-links.
    Anticancer agent 11
  • HY-175004
    PBD dimer-4
    PBD dimer-4 (Compound 7) is a C1-subsitituted PBD dimer. PBD dimer-4 has high DNA-binding affinity, DNA cross-linking ability and potent cytotoxicity against MDA-MB-231 cells (IC50: 236 nM). PBD dimer-4 can be used as a payload of ADC Loncastuximab tesirine (HY-P99349) to treat several different cancer types.
    PBD dimer-4
  • HY-160063
    SW1 aptamer sodium
    SW1 aptamer sodium is a high-affinity DNA aptamer (Kd: 123.62 nM) that targets liver cancer SMMC-7721 cells and targets intracellular components within the nucleus. SW1 aptamer sodium can also identify various other types of cancer cells and tissues, serving as an effective molecular probe for clinical cancer diagnosis.
    SW1 aptamer sodium
  • HY-B1157R
    Trioxsalen (Standard)
    Trioxsalen (Standard) is the analytical standard of Trioxsalen. This product is intended for research and analytical applications. Trioxsalen (Trisoralen), a psoralen derivative, is a photochemical DNA crosslinker. Trioxsalen only works after photoactivation with near ultraviolet light. Trioxsalen is a photosensitizer that can be used for the research of vitiligo and hand eczema. Trioxsalen is used for visualization of genomic interstrand cross-links localized by laser photoactivation.
    Trioxsalen (Standard)
  • HY-W740674
    4-Ketocyclophosphamide
    		Control
    4-Ketocyclophosphamide is an inactive metabolite of the alkylating agent Cyclophosphamide (HY-17420).
    4-Ketocyclophosphamide
  • HY-N15366
    N-Acetoxy-IQ
    N-Acetoxy-IQ is a DNA alkylating agent that can covalently bind to DNA, especially guanine residues. N-Acetoxy-IQ exerts mutagenic and carcinogenic activities by forming DNA adducts. N-Acetoxy-IQ is promising for research of cancers.
    N-Acetoxy-IQ
  • HY-127005
    Ritrosulfan
    Ritrosulfan is a member of the alkylating sugar alcohol. Ritrosulfan is a hydrolyzing alkylating agent with anti-tumor activity.
    Ritrosulfan
  • HY-130547A
    BS2G Crosslinker
    BS2G Crosslinker is an amine-reactive homobifunctional protein crosslinker. BS2G Crosslinker enables stable protein-protein, peptide, and biomolecule conjugation.
    BS2G Crosslinker
Cat. No. Nombre del producto / Synonyms Application Reactivity