Which of the Following Methods Could Be Used to Produce

question 12

Multiple Choice

Which of the following methods could be used to produce a F_ab fragment from an IgG?

• A)treatment with reducing agent, isolation of the light chain, removal of reducing agent
• B)treatment with reducing agent, isolation of the heavy chain, removal of reducing agent
• C)treatment with papain, separation of the F_ab fragment from the rest of the heavy chain
• D)treatment with papain, separation of the F_ab fragment from the rest of the light chain
• E)none of the above

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Definitions:

Preferred Shares

A class of ownership in a corporation with a fixed dividend that has priority over common stock dividends.

Participating

In finance, it often refers to securities or investments that have the potential to share in additional earnings or payouts beyond a predetermined amount.

Non-cumulative

Referring to preferred stocks or dividends that do not accumulate or carry forward unpaid dividend amounts if they are not declared in a given period.

Preferred Stock

A category of corporate equity that takes precedence over common stock in terms of asset claims and earnings, typically offering stable dividend payments.