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  2. List of chemical compounds with unusual names - Wikipedia

    en.wikipedia.org/wiki/List_of_chemical_compounds...

    The IUPAC name for Titin. This is the largest known protein and so has the longest chemical name. Written in full, it contains 189,819 letters. [48] Periplanone B: Periplanone B A pheromone of the female American cockroach. Thebacon: Thebacon Dihydrocodeinone enol acetate, an opioid analgesic or antitussive. [citation needed]

  3. Titin - Wikipedia

    en.wikipedia.org/wiki/Titin

    Titin [5] (/ ˈ t aɪ t ɪ n /; also called connectin) is a protein that in humans is encoded by the TTN gene. [6] [7] The protein, which is over 1 μm in length, [8] functions as a molecular spring that is responsible for the passive elasticity of muscle. It comprises 244 individually folded protein domains connected by unstructured peptide ...

  4. What Is the Longest Word in English? Hint: It’s 189,819 ...

    www.aol.com/longest-word-english-hint-189...

    As a technical scientific term, the full name of titin doesn’t appear in any dictionary—not just because it would take 12 full pages to wrangle the 190,000-odd characters, but because of the ...

  5. Glossary of cellular and molecular biology (0–L) - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_cellular_and...

    3' untranslated region (3'-UTR). Also three-prime untranslated region, 3' non-translated region (3'-NTR), and trailer sequence.. 3'-end. Also three-prime end.. One of two ends of a single linear strand of DNA or RNA, specifically the end at which the chain of nucleotides terminates at the third carbon atom in the furanose ring of deoxyribose or ribose (i.e. the terminus at which the 3' carbon ...

  6. Dystrophin - Wikipedia

    en.wikipedia.org/wiki/Dystrophin

    In humans, the DMD gene is located on the short (p) arm of the X chromosome between positions 21.2 and 21.1. Dystrophin is a rod-shaped cytoplasmic protein, and a vital part of a protein complex that connects the cytoskeleton of a muscle fiber to the surrounding extracellular matrix through the cell membrane.

  7. Genetic transformation - Wikipedia

    en.wikipedia.org/wiki/Genetic_transformation

    In this image, a gene from one bacterial cell is moved to another bacterial cell. This process of the second bacterial cell taking up new genetic material is called transformation. In molecular biology and genetics , transformation is the genetic alteration of a cell resulting from the direct uptake and incorporation of exogenous genetic ...

  8. Eukaryotic transcription - Wikipedia

    en.wikipedia.org/wiki/Eukaryotic_transcription

    The gene expression patterns that define cell identity are inherited through cell division. [1] This process is called epigenetic regulation. DNA methylation is reliably inherited through the action of maintenance methylases that modify the nascent DNA strand generated by replication. [1] In mammalian cells, DNA methylation is the primary ...

  9. Gene delivery - Wikipedia

    en.wikipedia.org/wiki/Gene_delivery

    Successful gene delivery requires the foreign gene delivery to remain stable within the host cell and can either integrate into the genome or replicate independently of it. [3] This requires foreign DNA to be synthesized as part of a vector , which is designed to enter the desired host cell and deliver the transgene to that cell's genome. [ 4 ]