会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 5. 发明授权
    • Method of large scale growth of toxoplasmic microorganisms
    • 大量生长弓形虫微生物的方法
    • US4824666A
    • 1989-04-25
    • US120041
    • 1987-11-13
    • D. Craig Wright
    • D. Craig Wright
    • A61K39/002C12N1/10G01N33/569G01N33/54
    • A61K39/002C12N1/10G01N33/56905
    • A method of producing large scale growth of parasites of the genus Toxoplasma is disclosed which comprises inoculating the microorganisms into a non-adherent human cell line, such as a monocytoid lymphoma cell line, and maintaining the cell line in tissue culture media capable of supporting the growth of the microorgranism while the cell line is being maintained. This large scale production allows for the development of vaccines for Toxoplasma microorganisms which previously have been hard to grow in the numbers needed to readily prepare vaccines, and allows for more rapid antibody detection procedures with regard to these microorganisms. There are also disclosed methods for preparing such vaccines, and methods for carrying out antibody detection assays.
    • 公开了一种产生弓形虫属寄生虫大规模生长的方法,其包括将微生物接种到非贴壁人细胞系如单核细胞淋巴瘤细胞系中,并将细胞系保持在能够支持 在保持细胞系的同时微生物的生长。 这种大规模生产允许开发以前难以在容易制备疫苗所需的数量生长的弓形虫微生物的疫苗,并且允许针对这些微生物的更快速的抗体检测程序。 还公开了制备这种疫苗的方法和用于进行抗体检测测定的方法。
    • 8. 发明授权
    • Monoclonal antibody against ricin A chain
    • 针对蓖麻毒素A链的单克隆抗体
    • US5626844A
    • 1997-05-06
    • US363204
    • 1994-12-27
    • Paul V. LemleyD. Craig Wright
    • Paul V. LemleyD. Craig Wright
    • A61K38/00C07K16/16A61K39/395A61M5/20
    • C07K16/16A61K38/00
    • Monoclonal antibodies against the A chain of ricin have been found to be ective in protecting mammals from morbidity arising from exposure to ricin toxin. The neutralizing action of the antibodies does not appear to be mediated by complement or by immunoprecipitation. The antibodies of the invention are characterized as of isotype IgG1 having the binding characteristics which include: a) binding specifically to the neutralizing epitope of the ricin A chain and b) providing in vitro protection of at least 95% of EL-4 cells from 100 .eta.g/mL ricin challenge when said antibody is present in the tissue culture at a level of at least 1000 .eta.g/mL.
    • 已经发现针对A蓖麻毒素链的单克隆抗体在保护哺乳动物免受暴露于蓖麻毒素的发病率方面是有效的。 抗体的中和作用似乎不被补体或免疫沉淀介导。 本发明的抗体的特征在于具有结合特征的同种型IgG1,其包括:a)特异性结合蓖麻毒素A链的中和表位,和b)提供体外保护至少95%的EL-4细胞从100 当所述抗体以至少1000等于/ mL的水平存在于组织培养物中时,其质量/ mL蓖麻毒蛋白攻击。
    • 9. 发明授权
    • Antibacterial oil-in-water emulsions
    • 抗菌水包油乳剂
    • US5618840A
    • 1997-04-08
    • US443937
    • 1995-05-18
    • D. Craig Wright
    • D. Craig Wright
    • A61K9/107A01N25/04A01N33/12A61K9/127A61K31/14A61K31/23A61K31/231A61K31/57A61K31/575A61K45/06A61K47/44A61P17/00A61P31/00A61P31/04A61P31/12A61K7/40
    • A61K45/06A61K31/14A61K31/23A61K31/231A61K9/1272Y10S514/943
    • An antibacterial oil-in-water emulsion for inhibiting the growth of Helicobacter pylori is disclosed. The oil-in-water emulsion of the invention comprises droplets of an oily discontinuous phase dispersed in a continuous phase. The oily discontinuous phase contains an oil carrier and a glycerol ester selected from the group consisting of glycerol monooleate and glycerol monostearate. The emulsion can be positively charged, negatively charged or chargeless. In one embodiment, the emulsion is positively charged and further comprises a cationic halogen-containing compound having a C.sub.12 -C.sub.16 chain as a positive charge producing agent. In another embodiment, the emulsion is negatively charged and further comprises an negative charge producing agent having a C.sub.12 -C.sub.22 chain. The disclosed emulsions can be administered to individuals, for example, orally, to treat or prevent Helicobacter pylori infections.
    • 公开了一种用于抑制幽门螺杆菌生长的抗菌水包油乳剂。 本发明的水包油乳液包含分散在连续相中的油性不连续相的液滴。 油相不连续相含有选自甘油单油酸酯和甘油单硬脂酸酯的油载体和甘油酯。 乳液可以带正电,带负电荷或无电荷。 在一个实施方案中,乳液是带正电荷的,并且还包含具有C12-C16链作为正电荷产生剂的阳离子含卤素化合物。 在另一个实施方案中,乳液是带负电荷的,并且还包含具有C12-C22链的负电荷产生剂。 所公开的乳剂可以例如口服给予个体,以治疗或预防幽门螺杆菌感染。