추천 제품
일반 설명
Diphtheria toxin may be used as a toxin element in the construction of immunotoxin for cell-specific cytotoxicity. The translocation domain of bacterial toxins with a natural endosome escape mechanism has been used in the development of efficient nonviral vectors for applications in gene therapy.
애플리케이션
Diphtheria Toxin from Corynebacterium diphtheriae has been used:
- for microglia depletion to study post-traumatic stress disorder in mice
- intraperitoneally injected in transgenic mice to select the hybrids after fusion of transplanted hematopoietic stem and progenitor cells (HSPCs) during ablation
- to study its effect on eosinophil lineage-committed progenitors in an eosinophil-deficient strain of mice (iPHIL)
생화학적/생리학적 작용
Diphtheria toxin is a bacterial toxin produced from Corynebacterium diphtheriae. It contains three domains that have intracellular actions. The domains are involved in the intoxication of the cell, cell-surface binding and internalization into endosomes, translocating into the cytosol across the endosome membrane and inhibiting cellular protein synthesis. Diphtheria toxin is useful in constructing biotechnological tools and therapeutics. It inhibits protein synthesis by catalyzing adenosine diphosphate (ADP)-ribosylation of the target protein in eukaryotes.
물리적 형태
Lyophilized powder containing Tris and EDTA.
재구성
Each vial, when reconstituted to 0.5 mL with sterile distilled water, contains ~1 mg of diphtheria toxin in 0.01 M Tris and 0.001 M Na2EDTA, pH 7.5.
신호어
Danger
유해 및 위험 성명서
Hazard Classifications
Acute Tox. 1 Inhalation - Acute Tox. 1 Oral
Storage Class Code
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
시험 성적서(COA)
제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.
이미 열람한 고객
Biology and molecular epidemiology of diphtheria toxin and the tox gene
The Journal of Infectious Diseases, 181 (2000)
Diphtheria toxin
The Comprehensive Sourcebook of Bacterial Protein Toxins (2015)
S M Yellon et al.
Biology of reproduction, 100(5), 1386-1394 (2019-01-11)
To test the hypothesis that macrophages are essential for remodeling the cervix in preparation for birth, pregnant homozygous CD11b-dtr mice were injected with diphtheria toxin (DT) on days 14 and 16 postbreeding. On day 15 postbreeding, macrophages (F4/80+) were depleted
Benjamin J Vakoc et al.
Nature medicine, 15(10), 1219-1223 (2009-09-15)
Intravital multiphoton microscopy has provided powerful mechanistic insights into health and disease and has become a common instrument in the modern biological laboratory. The requisite high numerical aperture and exogenous contrast agents that enable multiphoton microscopy, however, limit the ability
Allah Nawaz et al.
Nature communications, 8(1), 286-286 (2017-08-19)
Adipose tissue resident macrophages have important roles in the maintenance of tissue homeostasis and regulate insulin sensitivity for example by secreting pro-inflammatory or anti-inflammatory cytokines. Here, we show that M2-like macrophages in adipose tissue regulate systemic glucose homeostasis by inhibiting
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