3) rh CⅡ250-270
重组人Ⅱ型胶原25O-27O多肽
4) CTX-II
Ⅱ型胶原羧基端端肽
1.
Objective To investigate the level of CTX-II and deoxypyridinoline (DPD) in serum of experimental rats induced by T-2 toxin, to explore its roles as the biomarker of articular cartilage damage.
目的观察实验性大鼠关节软骨损伤时血清中II型胶原降解产物Ⅱ型胶原羧基端端肽(CTX-II)和脱氧吡啶啉(DPD)水平,探讨其在软骨损伤中的分子生物标志物作用。
5) type Ⅱ collagen
Ⅱ型胶原
1.
The coexpression of SOX9,L-SOX5,SOX6 and Type Ⅱ collagen in endplate cartilage of apex vertebra in adolescent idiopathic scoliosis and its significance;
SOX9、L-SOX5、SOX6及Ⅱ型胶原在青少年特发性脊柱侧凸患者顶椎终板软骨的共表达及意义
2.
Effect of asymmetry traction on the expression of type Ⅱ collagen in adult rat condyle
不对称牵引对成年大鼠髁突软骨Ⅱ型胶原的影响
3.
Objective To study the effect of growth hormone (GH) on the proliferation and type Ⅱ collagen secretion of chon-drocytes of mandibular condyle in rabbit in vitro.
②生长激素有促进兔下颌髁突软骨细胞分泌Ⅱ型胶原的能力,以生长激素10μg/ml组最为显著。
6) Type II collagen
Ⅱ型胶原
1.
Objective:To obtain the type II collagen with higher purity and study its effect on the Rheumatoid Arthritis in rats; Methods:Type II collagen was digested to remove the telopeptide and purified using DEAE-Sepharose CL 6B ion exchange chromatography.
目的:获得高纯度的Ⅱ型胶原,并考察其对类风湿性关节炎的作用;方法:以鸡胸软骨为原料制备Ⅱ型胶原,在酸性条件下添加胃蛋白酶酶解鸡胸软骨Ⅱ型胶原三股螺旋链的端肽,采用DEAE-Sepharose CL 6B离子交换柱纯化酶解样品制得Ⅱ型胶原;通过SDS-PAGE电泳、氨基酸分析及X-射线衍射表征Ⅱ型胶原的纯度与结构;建立大鼠类风湿性关节炎模型(CIA),研究不同浓度的Ⅱ型胶原对大鼠类风湿性关节炎的影响;结果:经过纯化的Ⅱ型胶原纯度为95。
2.
If the type II collagen can be extracted from the chick sternal cartilage, not only the polluting problem can be r.
Ⅱ型胶原是鸡胸软骨中的主要成分,Ⅱ型胶原独特的结构和功能使其广泛应用于食品、医药及化工等领域。
3.
【Method】 40 New Zealand albino rabbit left knee were divided into two group:A group:cartilage defect were made by operation,but type II collagen were not implant;B group:type II collagen were implant in the defect.
【方法】40只兔左膝关节随机分为两组:A组:通过手术形成软骨缺损,不植入Ⅱ型胶原;B组:缺损内填充Ⅱ型胶原,术后2、6、12、18周分别行专用关节MR扫描,扫描后取材,行组织学检查。
补充资料:多肽
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