推荐产品
包含
sodium phosphate buffer as balance
品質等級
成份
Protein, ~25% Lowry
存貨情形
not available in USA
雜質
Staphylococcal enterotoxin A (SEA), essentially free
應用
metabolomics
vitamins, nutraceuticals, and natural products
儲存溫度
2-8°C
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應用
与 MHC II 类分子和 T 细胞受体（TCR）的特异性 Vβ 区结合的葡萄球菌肠毒素 B（SEB），可导致单核细胞/巨噬细胞和 T 淋巴细胞的激活，可用作超抗原和免疫系统激活剂。 SEB 可用作 SEB 检测系统开发中的参考材料。
生化／生理作用
T 淋巴细胞的超抗原。 与主要组织相容性复合体（MHC）抗原和 CD28 结合的免疫系统激活剂。
包裝
包装尺寸基于蛋白质含量。
相關產品
产品编号
说明
价格
訊號詞
Danger
危險分類
Acute Tox. 1 Dermal - Acute Tox. 1 Inhalation - Acute Tox. 1 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
標靶器官
Respiratory system
儲存類別代碼
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
Bacterial superantigens
Proft, T. and Fraser, J.D.
Clinical and Experimental Immunology, 133, 299-299 (2008)
Winnie Bergstedt et al.
PloS one, 5(6), e11277-e11277 (2010-07-02)
Tuberculin is still the only available skin test reagent for the diagnosis of mycobacterial infection. The product has a remarkable sensitivity, but poor specificity. Previous studies, including two human phase I clinical trials, have indicated that rdESAT-6 has a potential
Oliver G Weingart et al.
Sensors (Basel, Switzerland), 12(2), 2324-2339 (2012-03-23)
Prevalent incidents support the notion that toxins, produced by bacteria, fungi, plants or animals are increasingly responsible for food poisoning or intoxication. Owing to their high toxicity some toxins are also regarded as potential biological warfare agents. Accordingly, control, detection
Clarifying the mechanism of superantigen toxicity.
John D Fraser
PLoS biology, 9(9), e1001145-e1001145 (2011-09-21)
Giselli Fernandes Asensi et al.
Microbial cell factories, 12, 32-32 (2013-04-09)
Staphylococcus aureus is unrestrictedly found in humans and in animal species that maintain thermal homeostasis. Inadequate cleaning of processing equipment or inappropriate handling can contaminate processed food and cause severe food poisoning. Staphylococcal enterotoxin B (SEB), a potent superantigenic exotoxin
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