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  2. Phosgene - Wikipedia

    en.wikipedia.org/wiki/Phosgene

    The odor detection threshold for phosgene is 0.4 ppm, four times the threshold limit value (time weighted average). Its high toxicity arises from the action of the phosgene on the −OH , −NH 2 and −SH groups of the proteins in pulmonary alveoli (the site of gas exchange), respectively forming ester, amide and thioester functional groups in ...

  3. Cell-free protein synthesis - Wikipedia

    en.wikipedia.org/wiki/Cell-free_protein_synthesis

    Cell-free protein synthesis, also known as in vitro protein synthesis or CFPS, is the production of protein using biological machinery in a cell-free system, that is, without the use of living cells. The in vitro protein synthesis environment is not constrained by a cell wall or homeostasis conditions necessary to maintain cell viability. [ 1 ]

  4. Protein production - Wikipedia

    en.wikipedia.org/wiki/Protein_production

    Protein production is the biotechnological process of generating a specific protein. It is typically achieved by the manipulation of gene expression in an organism such that it expresses large amounts of a recombinant gene .

  5. Millon's reagent - Wikipedia

    en.wikipedia.org/wiki/Millon's_reagent

    Millon's reagent is an analytical reagent used to detect the presence of soluble proteins. A few drops of the reagent are added to the test solution, which is then heated gently. A reddish-brown coloration or precipitate indicates the presence of tyrosine residue which occur in nearly all proteins. [1]

  6. Protein biosynthesis - Wikipedia

    en.wikipedia.org/wiki/Protein_biosynthesis

    Protein biosynthesis (or protein synthesis) is a core biological process, occurring inside cells, balancing the loss of cellular proteins (via degradation or export) through the production of new proteins. Proteins perform a number of critical functions as enzymes, structural proteins or hormones.

  7. We found 22 great Black Friday deals on sweaters from ... - AOL

    www.aol.com/lifestyle/these-fall-sweaters-are...

    We found great deals on sweaters at Walmart, Amazon, Old Navy and more — and they're all less than $30 with these early Black Friday sales.

  8. Prince Andrew's Business Adviser Accused of Being 'Chinese ...

    www.aol.com/lifestyle/prince-andrews-business...

    Prince Andrew is at the center of more controversy.. The Duke of York, 64, who is King Charles' brother, reportedly had close business links with a Chinese national, who is alleged to be a spy ...

  9. Thermal shift assay - Wikipedia

    en.wikipedia.org/wiki/Thermal_Shift_Assay

    The method typically requires the use of screening compound concentrations at >10x the desired binding threshold. Setting 5 μM as a reasonable hit threshold consequently requires a test ligand concentration of 50 to 100 μM in the sample well.