2. Signaling Pathways
  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. Product Name Effect Purity Chemical Structure
  • HY-17394
    Cisplatin
    		99.84%
    Cisplatin (CDDP) is an antineoplastic chemotherapy agent by cross-linking with DNA and causing DNA damage in cancer cells. Cisplatin activates ferroptosis and induces autophagy.
    Cisplatin
  • HY-17364
    Temozolomide
    		99.98%
    Temozolomide (NSC 362856) is an oral active DNA alkylating agent that crosses the blood-brain barrier. Temozolomide is also a proautophagic and proapoptotic agent. Temozolomide is effective against tumor cells that are characterized by low levels of O6-alkylguanine DNA alkyltransferase (OGAT) and a functional mismatch repair system. Temozolomide has antitumor and antiangiogenic effects.
    Temozolomide
  • HY-17420
    Cyclophosphamide
    		≥98.0%
    Cyclophosphamide is a synthetic alkylating agent chemically related to the nitrogen mustards with antineoplastic activity, a immunosuppressant.
    Cyclophosphamide
  • HY-17393
    Carboplatin
    		99.96%
    Carboplatin (NSC 241240) is a DNA synthesis inhibitor which binds to DNA, inhibits replication and transcription and induces cell death. Carboplatin (NSC 241240) is a derivative of CDDP and a potent anti-cancer agent.
    Carboplatin
  • HY-13753
    Streptozotocin
    		99.15%
    Streptozotocin (Streptozocin; STZ) is an antibiotic widely used in experimental animal models of induced diabetes. Streptozotocin enters B cells via the glucose transporter (GLUT2) and causes the alkylation of DNA ( DNA-methylating ). Streptozotocin can induce the apoptosis of β cells.
    Streptozotocin
  • HY-B0733
    Fotemustine
    Fotemustine is a DNA-alkylating agent, with antitumor activity.
    Fotemustine
  • 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-17420R
    Cyclophosphamide (Standard)
    Cyclophosphamide (Standard) is the analytical standard of Cyclophosphamide. This product is intended for research and analytical applications. Cyclophosphamide is a synthetic alkylating agent chemically related to the nitrogen mustards with antineoplastic activity, a immunosuppressant.
    Cyclophosphamide (Standard)
  • HY-34758
    N-Nitroso-N-methylurea
    		≥98.0%
    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
  • HY-B0245
    Busulfan
    		98.17%
    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.
    Busulfan
  • HY-128612
    Methylnitronitrosoguanidine
    		99.92%
    Methylnitronitrosoguanidine (MNNG) is an orally active alkylating agent with toxic and mutagenic effects. Methylnitronitrosoguanidine can as a carcinogen and mutagen. 50% water content, specifications are based on dry weight.
    Methylnitronitrosoguanidine
  • HY-111375
    Azoxymethane
    		≥99.0%
    Azoxymethane is a colon carcinogen which leads to the formation of DNA adducts.
    Azoxymethane
  • HY-117433
    4-Hydroperoxy cyclophosphamide
    		≥98.0%
    4-Hydroperoxy cyclophosphamide is the active metabolite form of the precursor Cyclophosphamide. 4-Hydroperoxy cyclophosphamide cross-links DNA to induce T cell apoptosis independent of caspase receptor activation, and can activate the mitochondrial death pathway by producing reactive oxygen species (ROS). 4-Hydroperoxy cyclophosphamide can be used in the study of rheumatoid arthritis and autoimmune diseases.
    4-Hydroperoxy cyclophosphamide
  • HY-16293
    Lurbinectedin
    		99.71%
    Lurbinectedin (PM01183) is a DNA minor groove covalent binder with potent anti-tumour activity; inhibits RMG1 and RMG2 cell growth with IC50 values of 1.25 and 1.16 nM, respectively.
    Lurbinectedin
  • HY-34477
    2-Iodoacetamide
    		≥98.0%
    2-Iodoacetamide (Iodoacetamide), an alkylating agent, is a commonly used agent for alkylation of cysteine during sample preparation for proteomics.
    2-Iodoacetamide
  • HY-137316A
    Phosphoramide mustard cyclohexanamine
    Phosphoramide mustard cyclohexanamine is a biologically active metabolite of Cyclophosphamide (HY-17420), with anticancer activitiy. Phosphoramide mustard cyclohexanamine induces DNA damage.
    Phosphoramide mustard cyclohexanamine
  • HY-19609
    Calicheamicin
    		98.28%
    Calicheamicin, an antitumor antibiotic, is a cytotoxic agent that causes double-strand DNA breaks. Calicheamicin is a DNA synthesis inhibitor. Calicheamicin is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    Calicheamicin
  • HY-17420A
    Cyclophosphamide hydrate
    		99.97%
    Cyclophosphamide hydrate is a synthetic alkylating agent chemically related to the nitrogen mustards with antineoplastic and immunosuppressive activities.
    Cyclophosphamide hydrate
  • HY-17419
    Ifosfamide
    		≥98.0%
    Ifosfamide is an alkylating chemotherapeutic agent with activity against a wide range of tumors.
    Ifosfamide
  • HY-128952
    Tesirine
    		98.10%
    Tesirine (SG3249) is an antibody-drug conjugate (ADC) pyrrolobenzodiazepine (PBD) dimer payload. Tesirine combines potent antitumor activity with desirable physicochemical properties such as favorable hydrophobicity and improved conjugation characteristics. SG3199 (HY-101161) is the released warhead component of the ADC payload Tesirine. SG3199 retains picomolar activity in a panel of cancer cell lines. PBD dimers are highly efficient DNA minor groove cross-linking agents with potent cytotoxicity.
    Tesirine
Cat. No. Product Name / Synonyms Application Reactivity