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Merck

C9705

Sigma-Aldrich

Concanamycin A

≥70% (HPLC), crystals, vacuolar-type v-ATPase inhibitor

Synonym(e):

Folimycin

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About This Item

Empirische Formel (Hill-System):
C46H75NO14
CAS-Nummer:
Molekulargewicht:
866.09
Beilstein:
3560277
MDL-Nummer:
UNSPSC-Code:
12352200
PubChem Substanz-ID:
NACRES:
NA.77

product name

Concanamycin A, ≥70% (HPLC)

Qualitätsniveau

Assay

≥70% (HPLC)

Form

solid film

Wirkungsspektrum von Antibiotika

viruses

Wirkungsweise

enzyme | inhibits

Lagertemp.

−20°C

SMILES String

CCC1C(O)C(C)C\C(C)=C\C=C\C(OC)C(OC(=O)\C(OC)=C\C(C)=C\C(C)C1O)C(C)C(O)C(C)[C@]2(O)C[C@@H](O[C@H]3C[C@@H](O)[C@H](OC(N)=O)[C@@H](C)O3)[C@H](C)C(O2)\C=C\C

InChI

1S/C46H75NO14/c1-13-16-34-28(7)37(58-38-22-33(48)43(31(10)57-38)60-45(47)53)23-46(54,61-34)30(9)41(51)29(8)42-35(55-11)18-15-17-24(3)19-26(5)39(49)32(14-2)40(50)27(6)20-25(4)21-36(56-12)44(52)59-42/h13,15-18,20-21,26-35,37-43,48-51,54H,14,19,22-23H2,1-12H3,(H2,47,53)/b16-13+,18-15+,24-17+,25-20+,36-21-/t26?,27?,28-,29?,30?,31-,32?,33-,34?,35?,37-,38+,39?,40?,41?,42?,43-,46+/m1/s1

InChIKey

DJZCTUVALDDONK-LWLXYWDNSA-N

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Allgemeine Beschreibung

Chemical structure: macrolide
Concanamycin A belongs to the plecomacrolide family and comprises an 18-membered tetraenic macrolide ring.

Anwendung

Concanamycin A has been used:
  • as a lysosomal inhibitor in young and old fibroblasts
  • as a vacuolar-type H+-ATPase inhibitor in presynaptic vesicles
  • as a lysosomal acidification blocker in HepG2 hepatocytes cells

Biochem./physiol. Wirkung

Concanamycin A (ConA) inhibits acidification of organelles and perforin-mediated cytotoxicity. It is a vacuolar-type v-ATPase inhibitor. ConA possesses antiprotozoal and antineoplastic properties. It mediates inhibition of the negative factor (Nef) protein of the human immunodeficiency virus.

Piktogramme

Skull and crossbones

Signalwort

Danger

Gefahreneinstufungen

Acute Tox. 1 Inhalation - Acute Tox. 2 Dermal - Acute Tox. 2 Oral - Eye Irrit. 2

Lagerklassenschlüssel

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges


Analysenzertifikate (COA)

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Die Dokumentenbibliothek aufrufen

Christiane Ott et al.
Redox biology, 10, 266-273 (2016-11-09)
The overall decrease in proteolytic activity in aging can promote and accelerate protein accumulation and metabolic disturbances. To specifically analyze changes in macroautophagy (MA) we quantified different autophagy-related proteins (ATGs) in young, adult and old murine tissue as well as
Stephen F Haydock et al.
Microbiology (Reading, England), 151(Pt 10), 3161-3169 (2005-10-07)
The macrolide antibiotic concanamycin A has been identified as an exceptionally potent inhibitor of the vacuolar (V-type) ATPase. Such compounds have been mooted as the basis of a potential drug treatment for osteoporosis, since the V-ATPase is involved in the
Hideaki Toda et al.
Developmental and comparative immunology, 35(1), 88-93 (2010-09-04)
T cell-mediated cytotoxicity occurs via pathways based on perforin or Fas mechanisms. Perforin is a protein present in the cytoplasmic granules of CD8(+) cytotoxic T lymphocytes and is secreted to form pores on target cell membranes. In fish, although the
Mark M Painter et al.
Proceedings of the National Academy of Sciences of the United States of America, 117(38), 23835-23846 (2020-09-10)
Nef is an HIV-encoded accessory protein that enhances pathogenicity by down-regulating major histocompatibility class I (MHC-I) expression to evade killing by cytotoxic T lymphocytes (CTLs). A potent Nef inhibitor that restores MHC-I is needed to promote immune-mediated clearance of HIV-infected
Tomonori Somamoto et al.
Developmental and comparative immunology, 39(4), 370-377 (2012-11-28)
Previous studies have suggested that anti-viral cytotoxic effector cells induced by infection with a sublethal dose of crucian carp hematopoietic necrosis virus (CHNV) correspond to mammalian cytotoxic T-lymphocytes (CTLs), because the mRNA expression patterns of the effector cells are similar

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