Penicillium genome mining: A gene cluster—mpa′—responsible for the biosynthesis of mycophenolicacid (MPA) has been identified from P. brevicompactum NRRL 864, and the O‐methyltransferase encoded by mpaG′ has been characterized. It not only catalyzed the methylation of demethylmycophenolic acid (DMMPA) to form MPA, but also methylated two derivatives of DMMPA.
There is described an apparatus for measuring protein characteristics comprising an X-ray fluorescence (XRF) spectrometer comprising a source of polychromatic X-rays, an X-ray detector, a protein, a molecule that has been exposed to and at least weakly binds to the protein, a plurality of X-ray fluorescence signal data obtained by irradiating chemical elements in the protein and molecule with the polychromatic X-rays and a security system for maintaining records for the data from the plurality of X-ray fluorescence signal measurements. There is also described an x-ray microscope for measuring a sample.
描述了一种测量蛋白质特性的仪器,该仪器包括一个 X 射线荧光 (XRF) 光谱仪,其中包括一个多色 X 射线源、一个 X 射线探测器、一个蛋白质、一个已暴露于该蛋白质并至少与该蛋白质弱结合的分子、通过用多色 X 射线照射蛋白质和分子中的化学元素而获得的多个 X 射线荧光信号数据,以及一个用于维护多个 X 射线荧光信号测量数据记录的安全系统。此外,还介绍了一种用于测量样品的 X 射线显微镜。
Topoisomerase inhibitors for prevention of restenosis
申请人:Quanam Medical Corporation
公开号:US20020004679A1
公开(公告)日:2002-01-10
A method of inhibitng cellular proliferation associated with a hyperproliferative condition, such as restenosis, is described. The method includes administering a topoisomerase inhibitor. A stent for local administration of the topoisomerase inhibitor is also described.
DAPD combination therapy with inosine monophosphate dehydrogenase inhibitor
申请人:——
公开号:US20020173491A1
公开(公告)日:2002-11-21
It has been unexpectedly found that a drug resistant strain of HIV exhibits the behavior of drug-naïve virus when given the combination of a &bgr;-D-1,3-dioxolanyl nucleoside and an IMPDH inhibitor. In one nonlimiting embodiment, the HIV strain is resistant to a &bgr;-D-1,3-dioxolanyl nucleoside.
Combination preparation for the therapy of immunological diseases
申请人:——
公开号:US20030017166A1
公开(公告)日:2003-01-23
This document describes a pharmaceutical combination preparation for treating overshooting, damaging immune reactions and degenerative processes, which preparation comprises
a) at least one antigen which is involved in an undesirable immune reaction and/or in regenerative processes;
b) at least one protein synthesis inhibitor, and, where appropriate,
c) an active compound which suppresses an acute inflammatory reaction.
本文件介绍了一种用于治疗过度反应、破坏性免疫反应和退化过程的药物组合制剂,该制剂包括
a) 至少一种参与不良免疫反应和/或再生过程的抗原;
b) 至少一种蛋白质合成抑制剂,适当时还包括
c) 一种抑制急性炎症反应的活性化合物。