MeSH Browser

MeSH Heading: Poly dA-dT
Tree Number(s): D13.695.578.500.300
Unique ID: D011067
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/D011067
Annotation: used in DNA studies
Scope Note: Polydeoxyribonucleotides made up of deoxyadenine nucleotides and thymine nucleotides. Present in DNA preparations isolated from crab species. Synthetic preparations have been used extensively in the study of DNA.
Entry Term(s): Poly dA dT; Poly(Deoxyadenylate-Thymidylate); Poly(dA-dT); Polydeoxyadenine Nucleotides-Polythymine Nucleotides; d(A(5)T(5))2
Registry Number: 26966-61-0
CAS Type 1 Name: 5'-Adenylic acid, thymidylyl-(5'-3')-2'-deoxy-, homopolymer
Previous Indexing: Adenine Nucleotides (1966-1976); Polynucleotides (1966-1976); Thymine Nucleotides (1972-1976)
Public MeSH Note: 91; was see under POLYDEOXYRIBONUCLEOTIDES 1977-90
History Note: 91(77); was see under POLYDEOXYRIBONUCLEOTIDES 1977-90
Date Established: 1991/01/01
Date of Entry: 1976/04/16
Revision Date: 1995/05/31

Allowable Qualifiers: administration & dosage (AD)

adverse effects (AE)

agonists (AG)

analysis (AN)

antagonists & inhibitors (AI)

biosynthesis (BI)

blood (BL)

cerebrospinal fluid (CF)

chemical synthesis (CS)

chemistry (CH)

classification (CL)

economics (EC)

genetics (GE)

history (HI)

immunology (IM)

isolation & purification (IP)

metabolism (ME)

pharmacokinetics (PK)

pharmacology (PD)

poisoning (PO)

radiation effects (RE)

standards (ST)

supply & distribution (SD)

therapeutic use (TU)

toxicity (TO)

urine (UR)

Concept UI: M0017145
Registry Number: 26966-61-0
Scope Note: Polydeoxyribonucleotides made up of deoxyadenine nucleotides and thymine nucleotides. Present in DNA preparations isolated from crab species. Synthetic preparations have been used extensively in the study of DNA.
Terms: Poly dA-dT Preferred Term
Term UI T032550
Date01/01/1999
LexicalTag ACX
ThesaurusID NLM (1977); Poly(dA-dT)
Term UI T032549
Date12/03/1986
LexicalTag NON
ThesaurusID UNK (19XX); Polydeoxyadenine Nucleotides-Polythymine Nucleotides
Term UI T032552
Date04/14/1976
LexicalTag NON
ThesaurusID UNK (19XX); Poly(Deoxyadenylate-Thymidylate)
Term UI T032551
Date04/14/1976
LexicalTag NON
ThesaurusID UNK (19XX); Poly dA dT
Term UI T032548
Date01/26/1978
LexicalTag NON
ThesaurusID UNK (19XX)

Poly dA-dT MeSH Descriptor Data 2023