I Want to Measure T Cell Killing of a Tumor

question 21

Multiple Choice

I want to measure T cell killing of a tumor cell, so I

• A)add tritiated thymidine to measure T-cell proliferation
• B)add antigen to T cells and antigen-presenting cells and tritiated thymidine to measure T-cell proliferation
• C)incubate the tumor cells with Chromium 51 and add T cells to measure released Chromium 51D incubate the tumor cells with Chromium 51, add antigen-presenting cells and T cells to measure released Chromium 51

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Definitions:

Retail Outlets

Physical stores where products are sold directly to consumers.

Retailing Mix

The combination of factors used by retailers to attract customers and sell goods, including product assortment, pricing strategies, promotional activities, and locations.

Diverse Portfolio

An investment strategy that spreads assets among various types of investments, industries, and geographic locations to manage risk.

Retail Mix

The combination of factors within a retail strategy, including product assortment, pricing, store layout, and promotional tactics aimed at influencing consumer behavior.