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- bifunctional diisocyanate 双功能二异氰酸酯
- This bifunctional reagent links protein molecules to one another. 这种双用试剂把蛋白质分子彼此连接起来。
- HDI (Hexamethylene diisocyanate) is one of special aliphatic diisocyanate. HDI(六亚甲基二异氰酸酯)是特种脂肪族二异氰酸酯。
- Some bifunctional agents can also cross-link each hemoglobin molecule internally to prevent its breakdown into dimers. 一些双功能试剂也能使每个血红蛋白分子内部交联,以防止分解成二聚体。
- Dyeing Properties and Dye-Fibre Bonding Stabilities of Bifunctional Reactive Dyes on Tencel and Viscose Fibres. 双活性基染料对Tencel与粘胶纤维的染色性能及成键稳定性。
- Catalytic behavior of Ni - WOx in hydroisomerization of n - heptane can be explained by bifunctional mechanism. 正庚烷在该催化剂上按双功能机理进行加氢异构化反应。
- The performances of MH electrode and bifunctional air electrode have been evaluated separately by the way of self-cell. 设计制备了双效空气电极,考察了添加剂对贮氢合金(MH)电极性能的影响并优化制备了MH电极,组装了MH-空气蓄电池。
- Methods: TOCA was labeled with 99mTc using HYNIC as bifunctional chelator, EDDA and tricine as coligand. 方法:以HYNIC为双功能螯合剂(bifunctionalchelator,BFC),乙二胺-N,N’-二乙酸(EDDA)和三(羟甲基)甲基甘氨酸(Tricine)为协同配体进行TO-CA的99mTc标记;
- The result shows that oxygen electrode have bifunctional catalyst activity but it is not completely reversible. 并详细讨论了氧还原和氧析出的电化学反应机理。
- L-PGDS is bifunctional, acting as a PGD2-producing enzyme and as a potential transporter of hydrophobic molecules. L-PGDS是一种双功能蛋白,除催化PGD2产生外,亦可结合和运输亲脂/疏水分子。
- Materials and Methods: Uslng cyclic anhydride DTPA as a bifunctional chelat1ng a- gent, Gd3+ was attached to a monoclnal antihody (3D3). 材料与方法:用DTPA环二酸研与抗肺癌单抗3D3和Gd3~3+分别偶联,制备出Gd-DTPA-IgG:建立6只荷瘤裸鼠模型; 将Gd-DTPA-IgG按2mg单抗/只的剂量从尾静脉内注入;
- Adenylosuccinate lyase( ADSL) is a bifunctional enzyme catalyzing de novo purine synthesis and purine nucleotide recycling. 腺苷酸琥珀酸裂解酶(DSL)催化嘌呤核苷酸的从头合成与嘌呤核苷酸循环的双功能酶。
- Objective To explore the radiolabeling property of oligonucleotide with 99mTc using NHS-MAG 3 as a bifunctional chelator. 目的 探讨以 NHS- MAG3作为螯合剂的 99m Tc-寡核苷酸 (99m Tc- ON)的标记特性。
- PEG/Y(OAr)3 system only contains sole bifunctional active species to synthesize copolymer of CL with PEG (poly(CL-b-PEG-b-CL)). PEG/Y(OAr)3引发体系中只有一种活性中心,可以制备CL和PEG的poly(CL-b--PEG-b-CL)三嵌段共聚物。
- Background : Bendamustine, a bifunctional alkylating agent with anticipated purin-like properties is active in metastatic breast cancer (MBC) patients. 苯达莫司汀,具有烷化剂和嘌呤类似的双相功能可以在转移性乳腺癌(MBC)患者中发挥作用。
- Polyurethane elastomers based on glycols(PEA,PPG PTMG), diisocyanate(TDI) and chain extender(E-300) were prepared. 以多元醇(PEA,PPG,PTMG),PDI,E 300为原料,制备了PU弹性体。
- Quantitative analysis of 1,5 naphthalene diisocyanate(NDI) was carried out by derivation-UV spectrophotometry. 采用衍生化-紫外分光光度法定量分析了1,5-萘二异氰酸酯(NDI)。
- Polyether-type isocyanate prepolymers are prepared with polyether polyols and tolylene diisocyanate. 采用聚醚多元醇和甲苯二异氰酸酯合成了聚醚型异氰酸酯预聚体。
- The HPPSAs were synthesized by the condensation copolymerization of polymer glycol, diisocyanate and extender. 该压敏胶是由二异氰酸酯与多元醇的混合物进行反应生成预聚体,再经扩链制得的。
- A new kind of polyoxazolidone was prepared by tolylene diisocyanate and diglycidyl p-phthalate. 采用甲苯二异氰酸酯与自制的对苯二甲酸二缩水甘油酯生成聚口恶唑烷酮。