Page History
Overview
A recombinant (A new entity e.g., gene, protein, cell, or individual that results from genetic recombination) or synthetic/semi-synthetic substance (of, relating to, or produced by chemical or biochemical synthesis; especially: produced artificially) is similar in structure (but not identical to the naturally occurring substance). It should be created as a sibling of the naturally occurring substance.
A substance that is part of (e.g. dander) or is derived from (e.g. Insulin) an organism (human or non-human) is identical and should be created as a child of the naturally occurring substance.
Modeling
Parent concept | Most distal appropriate descendant of 105590001 |Substance (substance)| |
Semantic tag | (substance) |
Definition status | 900000000000074008 |Necessary but not sufficient concept definition status (core metadata concept)|Primitive |
Attribute | 738774007 |Is modification of (attribute)| as applicable 726542003 |Has disposition (attribute)| as appropriate |
Naming
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“Recombinant”, “Synthetic”, or “Semi-synthetic” should precede the name of the substance
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Recombinant bovine growth hormone (substance)
FSN | Pattern:
For example,
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Preferred Term | Pattern:
For example,
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Exception | The naming of DNA, RNA, rRNA, antibody, Immunoglobulin, and antigen of organisms should follow the specific guideline for this type of substances. |
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