Imaging Flashcards

1
Q

TEM

A

50pm resolution, uses electrons and magnets

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2
Q

SEM

A

Used for looking at surface of cells. 1 nm resolution

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3
Q

Red blood cell size

A

7.8 um

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4
Q

Artifacts

A

Issues introduced to slides

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5
Q

Histochemistry

A

Stains reaction product, showing enzyme activity

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6
Q

Immunolocalization

A

Antibodies can find specific proteins in sections

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7
Q

Freeze fracture

A

Distribution of proteins in membranes.

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8
Q

Negative staining TEM

A

Visualize individual proteins isolated from cell

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9
Q

Autoradiography

A

Label metabolic processes

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10
Q

FISH

A

DNA probes localize genes

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