| 영문 | pepsin | 한글 | 펩신 |
|---|---|---|---|
| 설명 | 위액의 단백분해효소. 자연성 또는 변질된 단백의 가수분해를 촉매하여 폴리펩티드 혼합물을 만든다. 최적 pH 는 1.5~2.0이며, 방향족 아미노산(phenylalanine, tyrosine, tryptophan)의 펩티드결합을 선택적으로 분해하지만, 다른 결합도 분해한다. 펩신은 산의 존재하에서 또는 펩신에 의한 자가촉매작용으로 펩시노겐으로부터 생성되며, 물에 잘 녹고, 순수 결정형으로 정제할 수 있다. 돼지나 소의 위에서 만든 조제펩신은 소화제로서 쓰이고 있다. |
||
| PCC | Pasteur Culture Collection; percutaneous cecostomy; pheochromocytoma; phosphate carrier compound; pl... |
|---|---|
| el | elixir |
| elix | elixir |
| elx | elixir |
| ETH | elixir terpin hydrate; ethanol; ethmoid |
| C 48/80 | Compound 48/80 |
|---|---|
| CAP | Compound Action Potential |
| CMAP | Compound motor action potential |
| CMAP | Compound muscle action potential |
| CNAP | Compound nerve action potential |
| pepsin | <protein> Acid protease from stomach of vertebrates. Cleaves preferentially between two hydrophobic amino acids (e.g. F L, F Y) and will attack most proteins except protamines, keratin and highly glycosylated proteins. A single chain phosphoprotein (327 amino acids, 34.5 kD) released from the enzymatically inactive zymogen, pepsinogen, by autocatalysis at acid pH in the presence of HCl. One of the peptides cleaved off in this process is a pepsin inhibitor and has to be further degraded to allow the pepsin to have full activity. (18 Nov 1997) |
|---|---|
| pepsin a | <enzyme> Formed from pig pepsinogen by cleavage of one peptide bond. The enzyme is a single polypeptide chain and is inhibited by methyl 2-diaazoacetamidohexanoate. It cleaves peptides preferentially at the carbonyl linkages of phenylalanine or leucine and acts as the principal digestive enzyme of gastric juice. Pharmacological action: gastrointestinal agents. Registry number: EC 3.4.23.1 (12 Dec 1998) |
| phenobarbital elixir | A palatable, coloured hydroalcoholic (12-15% alcohol) mixture containing 20 mg of phenobarbital per 5 ml (teaspoonful); useful in administering the drug to persons who have difficulty swallowing tablets; used as an anticonvulsant and sedative. (05 Mar 2000) |
| elixir | 1. <medicine> A tincture with more than one base; a compound tincture or medicine, composed of various substances, held in solution by alcohol in some form. 2. <chemistry> An imaginary liquor capable of transmuting metals into gold; also, one for producing life indefinitely; as, elixir vitae, or the elixir of life. 3. The refined spirit; the quintessence. "The . . . Elixir of worldly delights." (South) 4. Any cordial or substance which invigorates. "The grand elixir, to support the spirits of human nature." (Addison) Origin: F. Elixir, Sp. Elixir, Ar. Eliksir the philosopher's stone, prob. From Gr. Dry, (hence probably) a dry powder; cf. Skr. Ksha to burn. Source: Websters Dictionary (01 Mar 1998) |
| acetone compound | <biochemistry> Any of the three compounds created by acetyl coenzyme A (acetoacetate, hydroxybutyrate, and acetone) which are water-soluble cellular fuels normally exported by the liver. They can build up in the blood and body tissues because of starvation, untreated diabetes mellitus, or other disorders that interfere with carbohydrate metabolism. The body rids itself of ketones mainly through urine, but it rids itself of acetone through the lungs, which gives the breath a characteristic fruity odour. If ketones build up in the body long enough, they cause serious illness and coma (see ketoacidosis.) (09 Oct 1997) |
| acyclic compound | An organic compound in which the chain does not form a ring. Synonym: aliphatic compound, open chain compound. (05 Mar 2000) |
| addition compound | Strictly, a complex of two or more complete molecules in which each preserves its fundamental structure and no covalent bonds are made or broken (e.g., hydrates of salts, adducts), loosely, association of acids with basic organic compound's (e.g., amines with HCl), more loosely, addition of two molecules without loss of any atom, but forming new covalent bonds (e.g., CH2==CH2 + Br2 → BrCH2-CH2Br). (05 Mar 2000) |
| aliphatic compound | An organic compound in which the chain does not form a ring. Synonym: aliphatic compound, open chain compound. (05 Mar 2000) |
| APC compound | An analgesic tablet drug combination containing aspirin, phenacetin and caffeine. Very widely used in the 1940's through 1960's; original constituents of popular over-the-counter pain remedies. Use currently much diminished due to concerns about potential renal injury due to the phenacetin. (05 Mar 2000) |
| aromatic compound | Any compound in which the constituent atoms, or any part of them, form a ring. Used mainly in organic chemistry where: 1) numerous compound's contain rings of carbon atoms (carbocyclic compound's) or carbon atoms plus one or more atoms of other types (heterocyclic compound's), usually nitrogen, oxygen, or sulfur; 2) where the atoms in the ring are all of the same element (homocyclic or isocyclic compound); 3) where the ring is saturated or contains nonconjugated double bonds (alicyclic compound), the compound is similar in properties to the corresponding acyclic compound (e.g., cyclohexane resembles hexane); 4) where the ring contains conjugated double bonds in a closed loop in which there are 4n + 2 (where n is an integer) delocalised π electrons (Huckel's rule) (aromatic compound; e.g., benzene, pyridine), it is more stable than the corresponding saturated ring and exhibits unusual chemical properties characteristic of itself and not of other types of rings or of acyclic compound's. These aromatic compounds have the ability to sustain an induced ring current. Synonym: closed chain compound, ring compound. (05 Mar 2000) |
| binary compound | <chemistry> This refers to any compound that is composed of only two elements. (09 Oct 1997) |
| calcium compound | Inorganic compounds that contain calcium as an integral part of the molecule. (12 Dec 1998) |
| carbamino compound | Any carbamic acid derivative formed by the combination of carbon dioxide with a free amino group to form an N-carboxy group, -NH-COOH, as in haemoglobin forming carbaminohemoglobin. (05 Mar 2000) |
| carbocyclic compound | See: cyclic compound. (05 Mar 2000) |
| genetic compound | In medical genetics, the presence of two different mutant alleles at the same loci. Synonym: genetic compound. (05 Mar 2000) |
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|