Oblimersen sodium

Modify Date: 2025-08-25 11:37:49

Oblimersen sodium Structure
Oblimersen sodium structure
Common Name Oblimersen sodium
CAS Number 190977-41-4 Molecular Weight N/A
Density N/A Boiling Point N/A
Molecular Formula C172H204N62Na17O91P17S17 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of Oblimersen sodium


Oblimersen is a BCL-2 inhibitor targeting BCL-2 RNA. Oblimersen specifically binds to the first six codons of the bcl-2 mRNA sequence, resulting in degradation of bcl-2 mRNA and induces apoptosis by down-regulating expression of Bcl-2. Oblimersen can be used for cancer research[1][2][3].

 Names

Name Oblimersen sodium
Synonym More Synonyms

 Oblimersen sodium Biological Activity

Description Oblimersen is a BCL-2 inhibitor targeting BCL-2 RNA. Oblimersen specifically binds to the first six codons of the bcl-2 mRNA sequence, resulting in degradation of bcl-2 mRNA and induces apoptosis by down-regulating expression of Bcl-2. Oblimersen can be used for cancer research[1][2][3].
Related Catalog
In Vitro Oblimersen (500 nM; 72 hours; human small-cell lung cancer cell lines H69) decreases BCL-2 protein expression in vitro[1]. Oblimersen (500 nM; 72 hours; human small-cell lung cancer cell lines H69) increases radiation-induced apoptosis[1]. Cell Cycle Analysis[1] Cell Line: Human small-cell lung cancer cell lines H69 Concentration: 500 nM Incubation Time: 72 hours Result: Decreased BCL-2 protein levels. Cell Cycle Analysis[1] Cell Line: Human small-cell lung cancer cell lines H69 Concentration: 500 nM Incubation Time: 72 hours Result: Arrested cell cycle at sub G1 phase.
In Vivo Oblimersen (10 mg/kg; i.p.; daily, for 6 days; nude mice bearing H69 xenografts) decreases tumoural vascularisation in vivo[1]. Oblimersen (5-10 mg/kg; i.p.; daily (Monday to Friday), for 3 weeks) has antitumor efficacy in the subcutaneous tumor model[2]. Animal Model: Male severe combined immunodeficient (SCID)-RAG2 mice[2] Dosage: 5 and 10 mg/kg Administration: Intraperitoneal injection; daily (Monday to Friday), for 3 weeks Result: Inhibited tumor growth in a dose-dependent manner.
References

[1]. Loriot Y, et, al. Inhibition of BCL-2 in small cell lung cancer cell lines with oblimersen, an antisense BCL-2 oligodeoxynucleotide (ODN): in vitro and in vivo enhancement of radiation response. Anticancer Res. 2010 Oct;30(10):3869-78.

[2]. Hu Y, et, al. Antitumor efficacy of oblimersen Bcl-2 antisense oligonucleotide alone and in combination with vinorelbine in xenograft models of human non-small cell lung cancer. Clin Cancer Res. 2004 Nov 15;10(22):7662-70.

[3]. Klasa RJ, et, al. Oblimersen Bcl-2 antisense: facilitating apoptosis in anticancer treatment. Antisense Nucleic Acid Drug Dev. 2002 Jun;12(3):193-213.

 Chemical & Physical Properties

Molecular Formula C172H204N62Na17O91P17S17

 Synonyms

GENASENSE
Oblimersen sodium
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