2. Signaling Pathways
  3. Antibody-drug Conjugate/ADC Related
  4. ADC Cytotoxin
  5. Duocarmycins Isoform

Duocarmycins

Calicheamicins, Duocarymycins and PBD dimers are all different types of DNA-damaging agents that are functionally similar to anthracyclines in that they all target the minor groove of DNA. The DNA double helix forms two grooves which are present as a result of the geometric conformation of the two antiparallel strands. The minor groove is narrower and consists of fewer exposed base pairs in comparison with the major groove. Calicheamicins bind the minor grooves of tumour cell DNA where it forms reactive diradical species that ultimately cause cleavage of the DNA strands at various locations. Duocarmycins and PBD dimers take effect in similar ways with the former acting as a DNA minor groove alkylating agent and the latter as a minor groove cross-linker. As with any normal tissue, damage to the DNA of a cancer cell induces cell death via apoptosis.

Duocarmycins Related Products (18):

Cat. No. Product Name Effect Purity
  • HY-107769
    Duocarmycin TM
    		98.04%
    Duocarmycin TM (CBI-TMI) is a potent antitumor antibiotic. Duocarmycin TM induces a sequence-selective alkylation of duplex DNA.
  • HY-12456
    Duocarmycin SA
    		99.55%
    Duocarmycin SA is an orally active antitumor antibiotic with an IC50 of 10 pM. Duocarmycin SA is an extremely potent cytotoxic agent capable of inducing a sequence-selective alkylation of duplex DNA. Duocarmycin SA demonstrates synergistic cytotoxicity against glioblastoma multiforme (GBM) cells treated with proton radiation in vitro.
  • HY-129379
    DC0-NH2
    DC0-NH2 is an effector moiety for ADC and a simplified analog of DC1 with better stability. DC0-NH2 is about 1000-fold more cytotoxic than commonly used anticancer agents (ex. Doxorubicin). DC0-NH2 can bind to the minor groove of DNA, followed by alkylation of adenine residues by its propabenzindole (CBI) component.
  • HY-129355
    Duocarmycin Analog
    Duocarmycin Analog is an analog of Duocarmycin, and used as an DNA alkylator and ADC cytotoxin.
  • HY-112898
    DC1SMe
    		≥98.0%
    DC1Sme, a DC1 derivative, exhibits IC50 values of 22 pM, 10 pM, 32 pM and 250 pM for Ramos, Namalwa, HL60/s and COLO 205 cancer cells, respectively. DC1, an analogue of the minor groove-binding DNA alkylator CC-1065, is a ADC Cytotoxin. DC1 can be used in synthesis of antibody-drug conjugates for the targeted treatment of cancer.
  • HY-128873
    Duocarmycin GA
    Duocarmycin GA is an antibody agent conjugates (ADCs) toxin. Duocarmycin is a DNA alkylating agent that binds in the minor groove. Duocarmycin GA can be used against multi-agent resistant cell lines.
  • HY-12455
    Duocarmycin A
    Duocarmycin A, which is one of well-known antitumor antibiotics, is a DNA alkylator and efficiently alkylates adenine N3 at the 3′ end of AT-rich sequences in the DNA. Duocarmycin A, as a chemotherapeutic agent, results HLC-2 cells typically apoptotic changes, including chromatin condensation, sub-G1 accumulation in DNA histogram pattern, and decrease in procaspase-3 and 9 levels.
  • HY-112899
    DC1
    DC1, an analogue of the minor groove-binding DNA alkylator CC-1065, is a ADC Cytotoxin. DC1 can be used in synthesis of antibody-drug conjugates for the targeted treatment of cancer.
  • HY-128880
    (+)-CBI-CDPI1
    (+)-CBI-CDPI1 is an enhanced functional analog of CC-1065. (+)-CBI-CDPI1 is a DNA alkylating agent. (+)-CBI-CDPI1 is an antibody agent conjugates (ADCs) toxin.
  • HY-129356
    Seco-Duocarmycin SA
    Seco-Duocarmycin SA is a DNA alkylator, and is used as an ADC cytotoxin.
  • HY-112900
    DC41SMe
    DC41SMe, a DC1 derivative, shows cytotoxicity in Ramos, Namalwa, and HL60/s cells with IC50s ranging from 18-25 pM. DC1, a simplified analogue of CC-1065, is an antibody conjugate of cytotoxic DNA alkylators for the targeted treatment of cancer.
  • HY-128881
    (+)-CBI-CDPI2
    (+)-CBI-CDPI2 is an enhanced functional analog of CC-1065. (+)-CBI-CDPI1 is a DNA alkylating agent. (+)-CBI-CDPI2 is an antibody agent conjugates (ADCs) toxin.
  • HY-107770
    Duocarmycin MB
    Duocarmycin MB is an antibody agent conjugates (ADCs) toxin. Duocarmycin is a DNA alkylating agent that binds in the minor groove. Duocarmycin MB can be used against multi-agent resistant cell lines.
  • HY-112901
    DC41
    DC41 is a DC1 derivative. DC1, a simplified analogue of CC-1065, is an antibody conjugate of cytotoxic DNA alkylators for the targeted treatment of cancer.
  • HY-135123
    DC4SMe
    DC4SMe, a phosphate proagent of cytotoxic DNA alkylator DC4, can be used in the synthesis of antibody-drug conjugate (ADC). DC4SMe exhibits IC50s of 1.9 nM, 2.9 nM, and 1.8 nM for Ramos, Namalwa, and HL60/s cancer cells, respectively. DC4SMe can be used for the targeted treatment of cancer.
  • HY-130083
    Seco-Duocarmycin TM
    Seco-Duocarmycin TM is a DNA alkylator agent belonging to Duocarmycins family that inhibits DNA synthesis. Seco-Duocarmycin TM is a cytotoxic agent, used as the cytotoxic component in antibody-drug conjugates (ADC)[1].
  • HY-135122
    DC10SMe
    DC10SMe is a DNA alkylator, can be used in the synthesis of antibody-drug conjugate (ADC). DC10SMe exhibits IC50s of 15 pM, 12 pM, and 12 pM for Ramos, Namalwa, and HL60/s cancer cells, respectively.
  • HY-18987
    Duocarmycin MA
    Duocarmycin MA is an antibody agent conjugates (ADCs) toxin. Duocarmycin is a DNA alkylating agent that binds in the minor groove. Duocarmycin MA can be used against multi-agent resistant cell lines.