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Merck
모든 사진(3)

문서

B6542

Sigma-Aldrich

Brefeldin A

≥99% (HPLC and TLC), BioXtra, for molecular biology

동의어(들):

γ,4-Dihydroxy-2-(6-hydroxy-1-heptenyl)-4-cyclopentanecrotonic acid λ-lactone, Ascotoxin, BFA, Cyanein, Decumbin

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모든 사진(3)

About This Item

실험식(Hill 표기법):
C16H24O4
CAS Number:
20350-15-6
Molecular Weight:
280.36
Beilstein:
25191
MDL number:
MFCD12913297
UNSPSC 코드:
12352200
PubChem Substance ID:
24891917
NACRES:
NA.52

생물학적 소스

Penicillium brefeldianum

Quality Level

300

Grade

for molecular biology

제품 라인

BioXtra

분석

≥99% (HPLC and TLC)

형태

powder

분자량

280.36

solubility

DMSO: 10 mg/mL (Store stock solutions at -20 °C)

항생제 활성 스펙트럼

neoplastics

동작 모드

protein synthesis | interferes

저장 온도

2-8°C

SMILES string

C[C@H]1CCC\C=C\[C@@H]2C[C@H](O)C[C@H]2[C@H](O)\C=C\C(=O)O1

InChI

1S/C16H24O4/c1-11-5-3-2-4-6-12-9-13(17)10-14(12)15(18)7-8-16(19)20-11/h4,6-8,11-15,17-18H,2-3,5,9-10H2,1H3/b6-4+,8-7+/t11-,12+,13-,14+,15+/m0/s1

InChI key

KQNZDYYTLMIZCT-KQPMLPITSA-N

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관련 카테고리

일반 설명

Brefeldin induces ADP-ribosylation of CtBP1/BARS protein that regulates the intracellular trafficking and movement of secretory proteins from endoplasmic reticulum to Golgi apparatus.
Chemical structure: macrolide

애플리케이션

Suitable for molecular biology studies of secretory proteins and mechanisms of intracellular transport

생화학적/생리학적 작용

Brefeldin A (BFA) is a fungal metabolite which disrupts the structure and function of the Golgi apparatus. BFA is an activator of the sphingomyelin cycle. Brefeldin A-mediated apoptosis has been observed in human tumor cells.

원리

Brefeldin is a fungal metabolite that disrupts protein secretion in eukaryotic cells by disrupting the Golgi apparatus. It does not affect the process of protein synthesis.

픽토그램

Skull and crossbones
GHS06

신호어

Danger

유해 및 위험 성명서

H301

예방조치 성명서

P301 + P310

Hazard Classifications

Acute Tox. 3 Oral

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

시험 성적서(COA)

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문서 라이브러리 방문

Y Misumi et al.
The Journal of biological chemistry, 261(24), 11398-11403 (1986-08-25)
We examined the effect of brefeldin A, an antiviral antibiotic, on protein synthesis, intracellular processing, and secretion in primary culture of rat hepatocytes. The secretion was strongly blocked by the drug at 1 microgram/ml and higher concentrations, while the protein
Marco Lepore et al.
Nature communications, 5, 3866-3866 (2014-05-17)
Mucosal-associated invariant T (MAIT) cells are abundant in humans and recognize conserved bacterial antigens derived from riboflavin precursors, presented by the non-polymorphic MHC class I-like molecule MR1. Here we show that human MAIT cells are remarkably oligoclonal in both the
Laura Jeanbart et al.
Cancer immunology research, 2(5), 436-447 (2014-05-06)
The sentinel or tumor-draining lymph node (tdLN) serves as a metastatic niche for many solid tumors and is altered via tumor-derived factors that support tumor progression and metastasis. tdLNs are often removed surgically, and therapeutic vaccines against tumor antigens are
Emma M Haapaniemi et al.
Blood, 125(4), 639-648 (2014-10-29)
The signal transducer and activator of transcription (STAT) family of transcription factors orchestrate hematopoietic cell differentiation. Recently, mutations in STAT1, STAT5B, and STAT3 have been linked to development of immunodysregulation polyendocrinopathy enteropathy X-linked-like syndrome. Here, we immunologically characterized 3 patients
Anniek B van der Waart et al.
Blood, 124(23), 3490-3500 (2014-10-23)
Effective T-cell therapy against cancer is dependent on the formation of long-lived, stem cell-like T cells with the ability to self-renew and differentiate into potent effector cells. Here, we investigated the in vivo existence of stem cell-like antigen-specific T cells
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