| 영문 | opsonin | 한글 | 옵소닌 |
|---|---|---|---|
| 설명 | 혈장이나 체액 속에 존재하며 입자, 특히 세포나 미생물과 결합하여 강한 탐식성을 가진 큰포식세포 또는 과립 백혈구에 의한 포식작용을 쉽게 하여 주는 인자를 말한다. 포식세포 표면에는 항체의 Fc 분절수용체 또는 보체의 활성화 분절 C3b의 수용체가 존재하므로, ① 항체(특히 IgG와 IgM), ② C3b, ③ 항체도 보체도 아닌 것 등이 옵소닌으로서 작용한다. 1903년 라이츠 및 더글러스에 의해 발견되어 자연면역의 중요한 요소라고 생각되었다. 이 물질의 구조는 아직 알려지지 않았지만, 56℃에서 30분간 가열하면 작용이 없어지고 보체를 첨가하면 활성화된다. 특이성은 적고 여러 가지 세균에 작용한다. 백혈구-세균-혈청을 혼합하여 도말표본을 만들어 백혈구에 먹힌 세균 수를 세어 보면 옵소닌의 세기를 알 수 있다(옵소닌지수). |
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| CMR | cardiomodulorespirography; cerebral metabolic rate; chief medical resident; common medical record; c... |
|---|---|
| HCPCS | Health Care Financing Administration common procedural collecting system; Health Care Financing Admi... |
| CALLA | Common Acute Lymphocytic(Lymphoblastic) Leukemia Antigen = CD10 = Enk... |
| CBD | Common Bile Duct - Absolute Ix of CBD Exploration 1. Palp... |
| CCA | Common Carotid Artery |
| BCMV | Bean common mosaic virus |
|---|---|
| c | Common |
| C ALL | Common ALL |
| CALLA | Common Acute Lymphoblastic Leukemia Antigen |
| CA | Common Antigen |
| common opsonin | That normally present in the blood, i.e., without stimulation by a known, specific antigen such as certain complement components; it is relatively thermolabile and reacts with various organisms. Synonym: common opsonin, thermolabile opsonin. Specific opsonin, antibodies formed in response to stimulation by a specific antigen, either as a result of an attack of a disease, or injections with a suitably prepared suspension of the specific microorganism. Synonym: immune opsonin, thermostable opsonin. (05 Mar 2000) |
|---|
| gono-opsonin | A specific gonococcal opsonin. (05 Mar 2000) |
|---|---|
| normal opsonin | That normally present in the blood, i.e., without stimulation by a known, specific antigen such as certain complement components; it is relatively thermolabile and reacts with various organisms. Synonym: common opsonin, thermolabile opsonin. Specific opsonin, antibodies formed in response to stimulation by a specific antigen, either as a result of an attack of a disease, or injections with a suitably prepared suspension of the specific microorganism. Synonym: immune opsonin, thermostable opsonin. (05 Mar 2000) |
| immune opsonin | specific opsonin |
| opsonin | <protein> Substance that binds to the surface of a particle and enhances the uptake of the particle by a phagocyte. Probably the most important in mammals derive from complement (C3b or C3bi) or immunoglobulins which are bound through the Fc receptor). (18 Nov 1997) |
| thermolabile opsonin | That normally present in the blood, i.e., without stimulation by a known, specific antigen such as certain complement components; it is relatively thermolabile and reacts with various organisms. Synonym: common opsonin, thermolabile opsonin. Specific opsonin, antibodies formed in response to stimulation by a specific antigen, either as a result of an attack of a disease, or injections with a suitably prepared suspension of the specific microorganism. Synonym: immune opsonin, thermostable opsonin. (05 Mar 2000) |
| thermostable opsonin | specific opsonin |
| thermostable opsonin test | A test for opsonic activity of antibody in the absence of effect of heat-labile complement. (05 Mar 2000) |
| carotid artery, common | The two principal arteries supplying the structures of the head and neck. They ascend in the neck, one on each side, and at the level of the upper border of the thyroid cartilage, each divides into two branches, the external (carotid artery, external) and internal (carotid artery, internal) carotid arteries. (12 Dec 1998) |
| migraine, common | Migraine without aura. The most frequent type, accounting for about 80-85% of migraines. See migraine. (12 Dec 1998) |
| cold, common | A viral upper respiratory tract infection. A contagious illness caused by a number of different types of viruses. Because of the great number of viruses that can cause a cold, the body never builds up resistance (immune) against all of them. For this reason, colds are a frequent and recurring problem. In fact, preschool children average 9 colds a year; those in kindergarten, 12 colds a year; and adolescents and adults, 7 colds per year. Going out into the cold weather has no effect on the spread of a cold. Antibiotics do not help the common cold. (12 Dec 1998) |
| common acute lymphoblastic leukaemia | <haematology, oncology> A sub-type of acute lymphoblastic leukaemia affecting cells early in the B lymphocyte lineage which accounts for about 80% of all acute lymphoblastic leukaemia. Origin: Gr. Haima = blood (13 Nov 1997) |
| common antigen | Cross reacting antigen (epitope), a common antigen that occurs in 2 or more different molecules/organisms. Synonym: heterogenic enterobacterial antigen. (05 Mar 2000) |
| common baldness | Hair loss in women that may be associated with aging, hormones (androgens) or genetic predisposition. The pattern of baldness in women is different from that of men. In women there is thinning of the hair all over the scalp, but the frontal hairline is maintained. The hair loss is usually permanent. Treatment has been successful with topical minoxidil in some cases. (27 Sep 1997) |
| common basal vein | <anatomy, vein> The tributary to the inferior pulmonary vein (right and left) that receives blood from the superior and inferior basal veins. Synonym: vena basalis communis. (05 Mar 2000) |
| common bile duct | <anatomy> A duct that carries bile from the liver and gallbladder to the duodenum (first part of the small intestine). (27 Sep 1997) |
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|