| 영문 | thymus(gland) | 한글 | 가슴샘 |
|---|---|---|---|
| 설명 | 가슴의 앞 위쪽에 위치한 림프성 장기로서, 사춘기에 최고의 무게에 달했다가 이후에 퇴축한다. 이것은 세포매개 면역(cell-mediated immunity: 주로 T-림프구에 의해 일어나며, 자기와 다른 세포에 대한 인식과 이식거부반응에 관여함)기능의 발달과 성숙에 필요한 장기이며, 회백적색으로 보통 정중면에서 결합조직에 의해 결합된 두 개의 엽으로 되어 있다. 가슴샘은 상피세포, 림프구, 가슴샘세포로 구성되어 있으며 전구세포가 가슴샘에 이행하여 림프구로 분화되고, 그 대부분은 파괴되나 나머지는 T림프구를 형성한다. 가슴샘은 또한 호르몬 유사물질인 thymine, thymopoietin, thymosin 등을 분비한다. |
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| TL | temporal lobe; terminal limen; thermolabile; thermoluminescence; threat to life; thymus-leukemia [an... |
|---|---|
| CTE | calf thymus extract; cultured thymic epithelium |
| TP | temperature and pressure; temperature probe; temporal peak; temporoparietal; tension pneumothorax; t... |
| TPF | thymus permeability factor; thymus to peak flow; true positive fraction |
| PRI | Pain Rating Index; phosphate reabsorption index; phosphoribose isomerase; placental ribonuclease inh... |
| CT | Calf thymus |
|---|---|
| CT DNA | calf thymus DNA |
| BS RNase | Bovine seminal ribonuclease |
| CTL | Cytotoxic thymus-derived lymphocytes |
| FTOC | Fetal Thymus Organ Culture |
| ribonuclease h, calf thymus | <enzyme> A ribonuclease that specifically cleaves the RNA moiety of RNA:DNA hybrids. It has been isolated from a wide variety of prokaryotic and eukaryotic organisms (particularly calf thymus) as well as retroviruses. Registry number: EC 3.1.26.4 (12 Dec 1998) |
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| Bacillus pumilus ribonuclease | <enzyme> The extracellular ribonuclease of b. Pumilus kmm62; shares 98% structural identity with binase, 72% with barnase; genbank u06867 Registry number: EC 3.1.4.- Synonym: bacillus pumilus rnase, rnase bp (26 Jun 1999) |
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| Pac1 ribonuclease | <enzyme> A homolog of e. Coli rnase III from schizosaccharomyces pombe; amino acid sequence given in first source Registry number: EC 3.1.26.- Synonym: rnase pac1, pac1 gene product (26 Jun 1999) |
| ribonuclease | <biochemistry, enzyme, molecular biology> Widely distributed type of enzyme that cleaves RNA. May act as endonucleases or exonucleases depending upon the type of enzyme. Generally recognise target by tertiary structure rather than sequence. Ribonuclease E is involved in the formation of 5S ribosomal RNA from pre rRNA. Ribonuclease F is stimulated by interferons and cleaves viral and host RNA and thus inhibits protein synthesis. Ribonuclease H specifically cleaves an RNA base paired to a complementary DNA strand. Ribonuclease P is an endonuclease that generate t RNA from their precursor transcripts. Ribonuclease T is an endonuclease that removes the terminal AMP from the 3' CCA end of a nonaminoacylated tRNA. Ribonuclease T1 cleaves RNA specifically at guanosine residues. Ribonuclease TIII cleaves double stranded regions of RNA molecules. Acronym: RNase (23 Aug 1998) |
| ribonuclease (Bacillus subtilis) | 1. Ribonuclease (Azotobacter agilis); ribonuclease (Proteus mirabilis); an enzyme catalyzing the endonucleolytic cleavage of RNA to yield 2',3'-cyclic nucleotides. 2. Ribonuclease T1. (05 Mar 2000) |
| ribonuclease D | <enzyme> An enzyme (endonuclease) that trims the extra 3' nucleotides from immature tRNA. (05 Mar 2000) |
| ribonuclease (pancreatic) | |
| ribonuclease, pancreatic | <enzyme> An enzyme that catalyses the endonucleolytic cleavage of pancreatic ribonucleic acids to 3'-phosphomono- and oligonucleotides ending in cytidylic or uridylic acids with 2',3'-cyclic phosphate intermediates. Registry number: EC 3.1.27.5 (12 Dec 1998) |
| ribonuclease t1 | <enzyme> An enzyme catalyzing the endonucleolytic cleavage of RNA at the 3'-position of a guanylate residue. Chemical name: Ribonucleate 3'-guanylo-oligonucleotidohydrolase Registry number: EC 3.1.27.3 (12 Dec 1998) |
| RNS1 ribonuclease | <enzyme> Sharply reduced during phosphate starvation in arabidopsis; also induced during plant senescence; amino acid sequence given in first source Registry number: EC 3.1.- Synonym: rnase rns1 (26 Jun 1999) |
| RNS3 ribonuclease | <enzyme> Remains constant during phosphate starvation in arabidopsis; induced slightly during senescence; amino acid sequence given in first source Registry number: EC 3.1.- Synonym: rnase rns3 (26 Jun 1999) |
| poly(A)-specific ribonuclease | <enzyme> From vigna unguiculata seedlings; bifunctional enzyme responsible for both poly(a)-polymerizing and poly(a)-hydrolyzing activities; removes the poly(a) tail as the first step in degrading mRNA Registry number: EC 3.1.13.4 Synonym: poly(a) nuclease, mRNA poly(a) nuclease, poly(a) ribonuclease (pan), pan2 protein (26 Jun 1999) |
| pyrimidine-guanine sequence-specific ribonuclease | <enzyme> From yolk granules of adult rana catesbeiana oocytes Registry number: EC 3.1.27.- Synonym: rc-rnase, rana catesbeiana rnase (26 Jun 1999) |
| des(121-124)-ribonuclease | <enzyme> Deriv of ribonuclease EC 3.1.4.22 Registry number: EC 3.1.4.- Synonym: des(121-124)-rnase (26 Jun 1999) |
| artery of calf | <anatomy, artery> One of four or five arteries arising (sometimes by a common trunk) from the popliteal; distribution, muscles and integument of the calf; anastomoses, posterior tibial, medial, and lateral inferior genicular. Synonym: arteria suralis, artery of calf. (05 Mar 2000) |
| bulldog calf | A calf with a short muzzle and brachycephalic skull, usually resulting from chondrodystrophy; associated with this condition are shortened limbs and anomalies of the vertebral centra; it often results in respiratory and feeding difficulties, and is sometimes fatal. Synonym: bovine achondroplasia. (05 Mar 2000) |
Synonyms : Calf Thymus Ribonuclease H, RNAase H
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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