| 영문 | fixative | 한글 | 고정액, 고정제 |
|---|---|---|---|
| 설명 | 생물체 또는 그 일부를 고정하기 위한 시약. 조직이나 세포를 가능하면 살아 있을 때와 가까운 상태로 고정하기 위해서 고안한 것으로, 연구의 목적에 따라 무기산-무기염류-염화물-유기산, 그 밖에 여러 종류의 시약이 단독 또는 혼합액으로 사용된다. 약 200여 종이 고안되어 있다. 포르말린은 단백질의 응고작용과 중합작용을 가지고 있기 때문에 우수한 고정액 또는 그 재료가 된다. 그러나 응고작용은 강하나 투과성이 약하므로 이것에 아세트산을 혼합하면 더 우수한 고정액이 된다. |
||
| 영문 | potassium | 한글 | 칼륨 |
|---|---|---|---|
| 설명 | 원소 기호 19번이고 K로 표시하는 화학적 원소로 세포 내액의 가장 많은 양이온이기도 하다. |
||
| AFA | acromegaloid facial syndrome; advanced first aid; alcohol-formaldehyde-acetic [fixative] |
|---|---|
| ECG | Electro-Cardio-Graphy(-Gram); 심전도 = EKG 1. Conducting System Structu... |
| K+ | Potassium; Electrolyte |
| KI(?) | Potassium Iodide; 옥화칼륨 |
| KOH | Potassium Hydroxide [HP 272-3] |
| KATP | ATP dependent potassium |
|---|---|
| K(ATP) | ATP sensitive potassium |
| KATP channel | ATP sensitive potassium channel |
| LPD | Low Potassium Dextran |
| PK | Potassium |
potency
| Luft's potassium permanganate fixative | A fixative useful in electron microscopy for cytologic preservation of lipoprotein complexes in membranes and myelin, because of its oxidative properties. (05 Mar 2000) |
|---|---|
| potassium permanganate | <chemical> Permanganic acid (hmno4), potassium salt. A highly oxidative, water-soluble compound with purple crystals, and a sweet taste. Chemical name: Permanganic acid (HMnO4), potassium salt (12 Dec 1998) |
| permanganate | <chemistry> A salt of permanganic acid. Potassium permanganate. <chemistry> See Potassium permanganate, under Potassium. Source: Websters Dictionary (01 Mar 1998) |
| zinc permanganate | Action is similar to that of potassium permanganate, but more astringent; used in urethritis, by injection or douche in a 1:4000 solution. (05 Mar 2000) |
| Luft, John | <person> U.S. Histologist, *1927. See: Luft's potassium permanganate fixative. (05 Mar 2000) |
| Luft, Rolf | <person> 20th century Swedish endocrinologist. See: Luft's disease. (05 Mar 2000) |
| Luft's disease | A metabolic disease due to relative uncoupling of phosphorylation in skeletal muscle causing myopathy and general hypermetabolism; a mitochondial myopathy. (05 Mar 2000) |
| acetone fixative | Acetone used at low temperatures to fix enzymes, particularly phosphatases; it removes fat and glycogen. (05 Mar 2000) |
| Altmann's fixative | A bichromate-osmic acid fixative. (05 Mar 2000) |
| Bouin's fixative | A solution of glacial acetic acid, formalin, and picric acid, useful for soft and delicate tissues (as those of embryos) and small pieces of tissues; it preserves glycogen and nuclei and permits brilliant staining, but penetrates slowly, distorts kidney tissue and mitochondria, and does not permit Feulgen stain for DNA. (05 Mar 2000) |
| Carnoy's fixative | Ethanol, chloroform, and acetic acid (6:3:1) or ethanol and acetic acid (3:1), an extremely rapid fixative used for glycogen preservation and as a nuclear fixative. (05 Mar 2000) |
| Marchi's fixative | A mixture of Muller's fixative with osmium tetroxide, with potassium chlorate substituted for the potassium dichromate of Muller's fixative for better results; used to demonstrate degenerating myelin. See: Marchi's stain. (05 Mar 2000) |
| Park-Williams fixative | A fixative for spirochetes, comprised of a 2% solution of osmic acid to the fumes of which the bacteria are exposed for a few seconds. (05 Mar 2000) |
| Regaud's fixative | A fixative containing formaldehyde and sodium dichromate, used to preserve mitochondria but not fat; requires afterchroming and extensive washing. (05 Mar 2000) |
| glutaraldehyde fixative | A fixative used in phosphate or cacodylate buffer for electron microscopy, and as a chromatin and enzyme fixative; may be used preceding osmic acid as a second fixative to add membrane preservation for electron microscopy. (05 Mar 2000) |
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|