Echinomycin, HIF-1alpha inhibitor
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(2 Publications)
MW 1101.3 Da, Purity >98%. Potent, reversible cell-permeable HIF-1α inhibitor (EC50 = 1.2 nM, hypoxia-induced HIF-1 transcription activity in U215 cells). Specifically intercalates into DNA. Antibacterial, antiviral, antiangiogenic and antitumor effects in vivo. .
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BLM_HUMAN, BS, Bloom syndrome, Bloom syndrome RecQ helicase like, Bloom syndrome protein, DINB protein, DINB1, DINP, DKFZp686C2056, DNA damage inducible protein b, DNA helicase, DNA helicase RecQ like type 2, DNA helicase, RecQ like type 3, DNA polymerase eta, DNA polymerase iota, DNA polymerase kappa, DNase IV, DinB homolog 1 (E. coli), Eta 2, Exonuclease WRN, FEN1_HUMAN, FLJ16395, FLJ21978, Flap endonuclease 1, Flap structure-specific endonuclease 1, HGNC 12791, MF1, MGC126616, MGC131618, MGC131620, Maturation factor 1, NF-E2-related factor 2, NF2L2_HUMAN, NRF2, Nfe2l2, Nuclear factor, Nuclear factor (erythroid derived 2) like 2, Nuclear factor erythroid 2-related factor 2, Nuclear factor erythroid derived 2 like 2, OTTHUMP00000225301, POLH_HUMAN, POLI_HUMAN, POLK_HUMAN, POLQ, Polymerase (DNA directed) iota, Polymerase (DNA directed) kappa, RAD 30B, RAD30, RAD30 homolog A, RAD30 homolog B, RAD30, S. cerevisiae, homolog of, RAD30A, RAD3OB, RECQ 2, RECQ like, RECQL 2, RECQL 3, Rad2, RecQ protein-like 2, RecQ protein-like 3, RecQ-like type 2, RecQ-like type 3, RecQ3, WRN_HUMAN, Werner syndrome ATP-dependent helicase, Werner syndrome helicase, Werner syndrome protein, Werner syndrome, RecQ helicase like, XP V, Xeroderma pigmentosum variant type protein, erythroid derived 2, hFEN-1, like 2, nuclear factor erythroid 2 like 2, polymerase DNA directed eta, polymerase, DNA, kappa, type 2
- Chemical Structure
Lab
Chemical Structure - Echinomycin, HIF-1alpha inhibitor (AB144247)
2D chemical structure image of ab144247, Echinomycin, HIF-1alpha inhibitor
Properties and storage information
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Appropriate long-term storage conditions
Storage information
Supplementary information
This supplementary information is collated from multiple sources and compiled automatically.
Biological function summary
These proteins participate in complex interactions required for accurate DNA repair. WRN and Blm specifically are involved in processing stalled replication forks and resolving unusual DNA structures. These helicases function in conjunction with the DNA polymerases and FEN1 ensuring the fidelity of DNA synthesis and repair. These activities precisely control homologous recombination and the repair of double-strand breaks which are essential for preventing genomic instability.
Pathways
These proteins mainly interact within the DNA damage response and repair pathways. WRN and Blm participate in the homologous recombination and base excision repair pathways. Proteins like Nrf2 are linked to these pathways by regulation of the oxidative stress response which affects DNA repair processes. The interaction between FEN1 and the polymerases kappa and eta further facilitates the excision and synthesis steps necessary for gap-filling during the repair mechanism.
Publications (2)
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Advanced science (Weinheim, Baden-Wurttemberg, Germany) 11:e2309885 PubMed38956900
2024
Applications
Unspecified application
Species
Unspecified reactive species
American journal of respiratory cell and molecular biology 68:103-115 PubMed36264759
2022
Applications
Unspecified application
Species
Unspecified reactive species
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