PART 4 PROTEINS Flashcards

1
Q
  • Contain peptide chains that on hydrolysis y only amino acids
    • albumin
A

simple

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2
Q

Comprise a protein (apoprotein) and a nonprotein moiety (prosthetic group)
• Lipids, CHO, porphyrins, metalsi

A

Conjugated

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3
Q

• Also known as transthyretin

A

Prealbumin

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4
Q

What causes of decreased prealbumin

A

-hepatic damage
-Acute phase inflammatory response
-Tissue necrosis

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5
Q

What causes increased prealbumin

A

Steroids, alcoholism, and chronic renal failure

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6
Q

Present in highest concentration

A

Albumin

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7
Q

What cause of hypoalbuminemia

A

Malnutrition
Liver disease
Gastrointestinal loss
Loss in the urine in renal disease

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8
Q

What causes of hyperalbuminemia

A

Seen in dehydration

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9
Q

• Consists of alpha1, alpha2, beta, and gamma fractions in electrophoresis

A

GLOBULINS

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