Copyright © Philip M. Parker, INSEAD. Terms of Use.

Transcriptase

Definition: Transcriptase

Transcriptase

Noun

1. A polymerase associated with the process of transcription.

Source: WordNet 1.7.1 Copyright © 2001 by Princeton University. All rights reserved.
 


Specialty Definition: Transcriptase

DomainDefinition

Health

An enzyme which catalyses the synthesis of a complementary mRNA molecule from a DNA template in the presence of a mixture of the four ribonucleotides (ATP, UTP, GTP and CTP). (references)

Source: compiled by the editor from various references; see credits.

Top     

Crosswords: Transcriptase

English words defined with "transcriptase": retrovirus. (references)
Specialty definitions using "transcriptase": 1592, 1592U89Abacavir, adefovirbirg-587cDNA, c-DNA, complementary DNADelavirdine, DNA FootprintingefavirenzGene Products, pol, Genes, pol, GW1592Lamivudine, Long Interspersed Nucleotide ElementsNevirapine, non-nucleoside, non-nucleoside reverse transcriptase inhibitoroncornavirus, oncovirusPreveonReverse Transcriptase InhibitorsStavudine, SustivaTelomeraseViramuneZalcitabine, Ziagen. (references)

Top     

Commercial Usage: Transcriptase

DomainTitle

Books

  • Structural-Aided Design of Antiviral Drugs: Application of the Method of Hiv-1 Protease and Siv Reverse Transcriptase (Comprehensive Summaries of upp (reference)

    (more book examples)

Source: compiled by the editor from various references; see credits.

Top     

Photo Album: Transcriptase

ThumbnailDescription & Credit

The human immunodeficiency virus (HIV-I) enters the T-lymphocyte where the virus loses its outer envelop, releasing its RNA and its reverse transcriptase. The reverse transcriptase builds a complimentary DNA strand from the viral RNA template. The DNA helix is inserted into the host genome. When this is transcribed by the infected cell, the new viral RNA and proteins are produced to form new viruses that then bud from the cell membrane, thus completing the life cycle of the virus. See artwork: GR-32. Credit: Trudy Nicholson (artist).

Source: pictures compiled by the editor from various references; see picture credits.

Top     

Non-Fiction Usage: Transcriptase

SubjectTopicQuote

Health

Incidence is decreasing among HIV- infected patients as a result of new treatment modalities e.g., combination therapy with nucleoside reverse transcriptase inhibitors and protease inhibitors, as well as antimycobacterial prophylaxis. (references)

In addition to transcriptase and replicase functions, the viral L protein is also thought to have an endonuclease activity that cleaves cellular messenger RNAs (mRNAs) for the production of capped primers used to initiate transcription of viral mRNAs. (references)

Rabies RNA can be copied into a DNA molecule using reverse transcriptase (RT). The DNA copy of rabies can then be amplified using polymerase chain reaction (PCR). This technique can confirm dFA results and can detect rabies virus in saliva and skin biopsy samples. (references)

Source: compiled by the editor from ICON Group International, Inc.; see credits.

Top     

Usage Frequency: Transcriptase

"Transcriptase" is generally used as a noun (singular) -- approximately 100.00% of the time. "Transcriptase" is used about 23 times out of a sample of 100 million words spoken or written in English. Its rank is based on over 700,000 words used in the English language. Some parts-of-speech are not covered due to the samples used by the British National Corpus. (note: percents less than one-hundredth of one percent have been omitted)
Parts of SpeechPercentUsage per
100 Million Words
Rank in English
Noun (singular)100%2372,767

Source: compiled by the editor from several corpora; see credits.

Top     

Expression: Transcriptase

Expressions using "transcriptase": HIV-1 Reverse Transcriptase reverse transcriptase reverse transcriptase inhibitor Reverse Transcriptase Inhibitors Reverse Transcriptase Polymerase Chain Reaction RNA transcriptase. Additional references.

Hypenated Usage

Ending with "transcriptase": reverse-transcriptase.

Source: compiled by the editor from various references; see credits.

Top     

Frequency of Internet Keywords: Transcriptase

The following statistics estimate the number of searches per day across the major English-language search engines as identified by various trade publications. Hyperlinks lead to commercial use of the expression at Amazon.com.
 
ExpressionFrequency
per Day

reverse transcriptase

20

reverse transcriptase inhibitor

6

reverse transcriptase pcr

3

nucleoside reverse transcriptase inhibitor

2

transcriptase

2
Source: compiled by the editor from various references; see credits.

Top     

Modern Translation: Transcriptase

Language Translations for "transcriptase"; alternative meanings/domain in parentheses.

Danish

  

RNA-polymerase (RNA transcriptase, RNA-polymerase), revers transcriptase (reverse transcriptase, RNA-dependent DNA polymerase), omvendt transkriptase (reverse transcriptase, RNA-dependent DNA polymerase), non-nukleotid revers transkriptase-hæmmer (non-nucleoside reverse transcriptase inhibitor). (various references)

   

Dutch

  

RNA-polymerase (RNA transcriptase, RNA-polymerase), reverse transcriptase (reverse transcriptase, RNA-dependent DNA polymerase), remmer van de reverse transcriptase (reverse transcriptase inhibitor, reverse-transcriptase blocker), niet-nucleoside reverse-transcriptase remmer (non-nucleoside reverse transcriptase inhibitor). (various references)

   

Finnish

  

RNA-polymeraasi (RNA transcriptase, RNA-polymerase), käänteiskopioijaentsyymi (reverse transcriptase, RNA-dependent DNA polymerase), ei-nukleosidinen käänteistranskriptaasin estäjä (non-nucleoside reverse transcriptase inhibitor). (various references)

   

French

  

transcriptase reverse (reverse transcriptase), transcriptase inverse (reverse transcriptase), IRT (reverse transcriptase inhibitor), inhibiteur non nucléosidique de la transcriptase inverse (non-nucleoside reverse transcriptase inhibitor), inhibiteur non nucléosidique de la reverse-transcriptase (non-nucleoside reverse transcriptase inhibitor), inhibiteur de la transcriptase inverse (reverse transcriptase inhibitor), inhibiteur de la reverse-transcriptase (reverse transcriptase inhibitor), ARN polymérase (RNA transcriptase), ADN-polymérase ARN dépendante (reverse transcriptase). (various references)

   

German

  

Umkehrtranskriptase (reverse transcriptase, RNA-dependent DNA polymerase), RNS-Polymerase (RNA transcriptase, RNA-polymerase), RNA-Polymerase (RNA transcriptase, RNA-polymerase), reverse Transkriptase (reverse transcriptase, RNA-dependent DNA polymerase), Nicht-Nukleosid-Reverse-Transkriptase-Hemmer (non-nucleoside reverse transcriptase inhibitor), Hemmer der Reversen Transkriptase (reverse transcriptase inhibitor, reverse-transcriptase blocker). (various references)

   

Greek 

  

RΝΑ μεταγραφάση (RNA transcriptase, RNA-polymerase), RΝΑ πολυμεράση (RNA transcriptase, RNA-polymerase), μη νουκλεοζιτικός αναστολέας της αντίστροφης τρανσκριπτάσης (non-nucleoside reverse transcriptase inhibitor), ανάστροφη μεταγραφάση (reverse transcriptase, RNA-dependent DNA polymerase), DΝΑ πολυμεράση εξαρτώμενη από το RΝΑ (reverse transcriptase, RNA-dependent DNA polymerase). (various references)

   

Italian

  

trascrittasi inversa (reverse transcriptase, RNA-dependent DNA polymerase), RNA-polimerasi (RNA transcriptase, RNA-polymerase), inibitore non nucleosidico della trascrittasi inversa (non-nucleoside reverse transcriptase inhibitor), inibitore della trascrittasi inverse (reverse transcriptase inhibitor, reverse-transcriptase blocker). (various references)

   

Pig Latin

  

anscriptasetray

   

Portuguese

  

transcriptase reversa (reverse transcriptase, RNA-dependent DNA polymerase), transcriptase do ARN (RNA transcriptase, RNA-polymerase), polimerase do ARN (RNA transcriptase, RNA-polymerase), polimerase do ADN dependente do ARN (reverse transcriptase, RNA-dependent DNA polymerase). (various references)

   

Spanish

  

transcriptasa inversa (reverse transcriptase, RNA-dependent DNA polymerase), retrotranscriptasa (reverse transcriptase, RNA-dependent DNA polymerase), inhibidor de la transcriptasa inversa no análogo de los nucleósidos (non-nucleoside reverse transcriptase inhibitor), inhibidor de la retrotranscriptasa (reverse transcriptase inhibitor, reverse-transcriptase blocker), ARN-polimerasa (RNA transcriptase, RNA-polymerase), ADN polimerasa ARN dependiente (reverse transcriptase, RNA-dependent DNA polymerase). (various references)

   

Swedish

  

RNA-polymeras (RNA transcriptase, RNA-polymerase), reverse transcriptase (reverse transcriptase, RNA-dependent DNA polymerase), omvänt transkriptas (reverse transcriptase, RNA-dependent DNA polymerase). (various references)

Source: compiled by the editor from various translation references.

Top     

Derivations: Transcriptase

Derivations

Words beginning with "transcriptase": transcriptases. (additional references)

Source: compiled by the editor, based on several corpora (additional references).

Top     

Anagrams: Transcriptase

Scrabble® Enable2K-Verified Anagrams

Words within the letters "a-a-c-e-i-n-p-r-r-s-s-t-t"

-2 letters: transcripts.

-3 letters: anapestics, arrestants, ascertains, restraints, sectarians, separatist, tarriances, tearstains, transcript, transpires.

-4 letters: airscapes, airspaces, anapestic, antepasts, antipress, apartness, arrestant, ascertain, aspirants, aspirates, astatines, attainers, canisters, cantraips, caritases, castanets, castrates, catnapers, cattiness, centrists, cesarians, craniates, crepitant, estancias, interacts, pancettas, parasites, partisans, patinates, perisarcs, pinasters, pittances, practises, pretrains, pristanes, reactants, reattains, rescripts, resistant, restrains.

 Words containing the letters "a-a-c-e-i-n-p-r-r-s-s-t-t"
 

+1 letter: procrastinates, transcriptases.

 

+4 letters: supernaturalistic.

Source: compiled by the editor from various references; see credits.

SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro.

Top     

Alternative Orthography: Transcriptase


Hexadecimal (or equivalents, 770AD-1900s) (references)

54 72 61 6E 73 63 72 69 70 74 61 73 65

Leonardo da Vinci (1452-1519; backwards) (references)

American Sign Language (origins from 1620-1817 in Italy and, especially, France) (references)

=

Semaphore (1791, in France) (references)

Braille (1829, in France) (references)

Morse Code (1836) (references)

-    .-.    .-    -.    ...    -.-.    .-.    ..    .--.    -    .-    ...    .

Dancing Men (Sir Arthur Conan Doyle, 1903) (references)

Binary Code (1918-1938, probably earlier) (references)

01010100 01110010 01100001 01101110 01110011 01100011 01110010 01101001 01110000 01110100 01100001 01110011 01100101

HTML Code (1990) (references)

&#84 &#114 &#97 &#110 &#115 &#99 &#114 &#105 &#112 &#116 &#97 &#115 &#101

ISO 10646 (1991-1993) (references)

0054 0072 0061 006E 0073 0063 0072 0069 0070 0074 0061 0073 0065

British Sign Language (Fingerspelling, BSL; 1992, British Deaf Association Dictionary of British Sign Language) (references)

Encryption (beginner's substitution cypher): (references)

54846780856984758286678571

Top     



INDEX

1. Definition
2. Crosswords
3. Usage: Commercial
4. Images: Photo Album
5. Quotations: Non-fiction
6. Usage Frequency
7. Expressions
8. Expressions: Internet
9. Translations: Modern
10. Derivations
11. Anagrams
12. Orthography
13. Bibliography


  

Copyright © Philip M. Parker, INSEAD. Terms of Use.