bleomycin A6
Names
[ CAS No. ]:
37293-17-7
[ Name ]:
bleomycin A6
[Synonym ]:
Zhengguangmycin A6
Pingyangmycin A6
N1-[3-[[4-[(3-Aminopropyl)amino]butyl]amino]propyl]bleomycinamide
Biological Activity
[Description]:
Boanmycin is an antibiotic with antitumor activity that induces cellular senescence and apoptosis[1][2][3].
[Related Catalog]:
[In Vitro]
Boanmycin (50-125 μg/mL, 0.5-36 h) can induce apoptosis and block the cell cycle in the G2/M phase in Eca-109 cells[2]. Boanmycin (6.7 µg/mL, 24 h) induces cell senescence[3]. Cell Viability Assay[3] Cell Line: Human lung fibroblast cell line IMR90, mouse primary osteoblasts (OBs) Concentration: 6.7 µg/mL Incubation Time: 24 hours Result: Showed a 90% positive number of SA-βgal stained cells in IMR90 cells and 95% in OBs compared to 30% in the control group. RT-PCR[3] Cell Line: Mouse primary osteoblasts (OBs) Concentration: 6.7 µg/mL Incubation Time: 24 hours Result: Increased senescence-associated secretory phenotype (SASP) factor IL-6 expression up to six-fold.
[In Vivo]
Boanmycin (BAM) (i.p., 10 or 15 mg/kg, twice a week, 5 weeks)can effectively inhibit the growth of tumors in BALB/c nude mice with HT-29, Hce-8693 or CT-26 cells[1]. Animal Model: BALB/c nude mice with HT-29 or Hce-8693 cells[1] Dosage: 10 or 15 mg/kg Administration: Intraperitoneal injection; twice a week; 5 weeks Result: Significantly inhibited tumor growth by 89% at 10 mg/kg and by 92% at 15 mg/kg in mice with HT-29 model, also inhibited tumor growth by 90% at 10 mg/kg and by 92% at 15 mg/kg in mice with Hce-8693 model. Animal Model: BALB/c nude mice with CT-26 cells[1] Dosage: 10 mg/kg Administration: Intramuscular injection; every second day; 10 times Result: Inhibited subcutaneous tumor growth by 88% and cecal tumor by 99%.
[References]
Chemical & Physical Properties
[ Density]:
1.53g/cm3
[ Molecular Formula ]:
C60H96N20O21S2
[ Molecular Weight ]:
1497.66000
[ Exact Mass ]:
1496.65000
[ PSA ]:
733.63000
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- EC5991325
- CHEMICAL NAME :
- Bleomycinamide, N(sup 1)-(3-((4-((3-aminopropyl)amino)butyl)amino)propyl)-
- CAS REGISTRY NUMBER :
- 37293-17-7
- LAST UPDATED :
- 199607
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C60-H96-N20-O21-S2
- MOLECULAR WEIGHT :
- 1497.88
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 102 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ZKZAEY Zhongguo Kangshengsu Zazhi. Chinese Journal of Antibiotics. (Zhongguo Kangshengsu Zazhi Bianjibu, 9 Shanbanqiaolu, Chenqdu, 610051 Peop. Rep. China) V.13- 1988- Volume(issue)/page/year: 15,453,1990
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 80330 ug/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ZKZAEY Zhongguo Kangshengsu Zazhi. Chinese Journal of Antibiotics. (Zhongguo Kangshengsu Zazhi Bianjibu, 9 Shanbanqiaolu, Chenqdu, 610051 Peop. Rep. China) V.13- 1988- Volume(issue)/page/year: 15,453,1990
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 97780 ug/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ZKZAEY Zhongguo Kangshengsu Zazhi. Chinese Journal of Antibiotics. (Zhongguo Kangshengsu Zazhi Bianjibu, 9 Shanbanqiaolu, Chenqdu, 610051 Peop. Rep. China) V.13- 1988- Volume(issue)/page/year: 15,453,1990
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intramuscular
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 70530 ug/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ZKZAEY Zhongguo Kangshengsu Zazhi. Chinese Journal of Antibiotics. (Zhongguo Kangshengsu Zazhi Bianjibu, 9 Shanbanqiaolu, Chenqdu, 610051 Peop. Rep. China) V.13- 1988- Volume(issue)/page/year: 15,453,1990 ** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Mammal - dog
- DOSE/DURATION :
- 24500 ug/kg/7W-I
- TOXIC EFFECTS :
- Kidney, Ureter, Bladder - changes in tubules (including acute renal failure, acute tubular necrosis) Nutritional and Gross Metabolic - weight loss or decreased weight gain Related to Chronic Data - death
- REFERENCE :
- ZKZAEY Zhongguo Kangshengsu Zazhi. Chinese Journal of Antibiotics. (Zhongguo Kangshengsu Zazhi Bianjibu, 9 Shanbanqiaolu, Chenqdu, 610051 Peop. Rep. China) V.13- 1988- Volume(issue)/page/year: 15,453,1990