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Related Concept Videos

Storage01:23

Storage

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A schema is a mental framework that helps individuals organize and interpret information. Schemata, formed from previous experiences, influence how we process new information: how we encode it, the inferences we make, and how we retrieve it. For instance, a schema for what a typical classroom looks like might include desks, a teacher's desk, a whiteboard, and students in such an environment. This expectation helps us quickly understand and navigate new classrooms without needing to analyze...
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Sugars as Energy Storage Molecules01:10

Sugars as Energy Storage Molecules

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Sugar (a simple carbohydrate) metabolism (chemical reactions) is a classic example of the many cellular processes that use and produce energy. Living things consume sugar as a major energy source because sugar molecules have considerable energy stored within their bonds. Consumed carbohydrates have their origins in photosynthesizing organisms like plants. During photosynthesis, plants use the energy of sunlight to convert carbon dioxide gas into sugar molecules, like glucose. Because this...
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ATP Energy Storage and Release01:31

ATP Energy Storage and Release

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ATP is a highly unstable molecule. Unless quickly used to perform work, ATP spontaneously dissociates into ADP and inorganic phosphate (Pi), and the free energy released during this process is lost as heat. The energy released by ATP hydrolysis is used to perform work inside the cell and depends on a strategy called energy coupling. Cells couple the exergonic reaction of ATP hydrolysis with endergonic reactions, allowing them to proceed.
One example of energy coupling using ATP involves a...
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Fats as Energy Storage Molecules01:06

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Triglycerides are a form of long-term energy storage molecules. They are made of glycerol and three fatty acids. To obtain energy from fat, triglycerides must first be broken down by hydrolysis into their two principal components, fatty acids and glycerol. This process, called lipolysis, takes place in the cytoplasm. The resulting fatty acids are oxidized by β-oxidation into acetyl-CoA, which is used by the Krebs cycle. The glycerol that is released from triglycerides after lipolysis...
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Antibody Structure01:10

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Overview
Antibodies, also known as immunoglobulins (Ig), are essential players of the adaptive immune system. These antigen-binding proteins are produced by B cells and make up 20 percent of the total blood plasma by weight. In mammals, antibodies fall into five different classes, which each elicits a different biological response upon antigen binding.
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Antibody Actions01:26

Antibody Actions

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Antibodies, or immunoglobulins, are critical players in the immune system's arsenal against invading pathogens. Produced by B cells and plasma cells, their primary role is to detect and bind to specific antigens, molecules found on the surface of pathogens like bacteria or viruses. Beyond antigen recognition, antibodies perform several vital functions that contribute to immune defense.
Neutralization
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Antibody Purification and Storage.

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    This summary is machine-generated.

    This review details antibody purification methods for various applications, covering small to large scales. It also discusses purifying antibodies targeting specific proteins and posttranslational modifications, plus storage conditions.

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    Area of Science:

    • Biochemistry
    • Cell Biology
    • Immunology

    Background:

    • Antibodies are essential tools in scientific research.
    • Diverse antibody types and fragments necessitate varied purification strategies.
    • Existing protocols aim for high specificity and sensitivity.

    Purpose of the Study:

    • To review antibody purification options for different scales (small to large).
    • To cover purification of polyclonal and monoclonal antibodies and fragments.
    • To address purification of antibodies recognizing posttranslational modifications and discuss storage.

    Main Methods:

    • Overview of small- to large-scale purification techniques.
    • Discussion of methods for antibody fragments.
    • Inclusion of strategies for antibodies targeting posttranslational modifications.

    Main Results:

    • A comprehensive guide to antibody purification is presented.
    • Methods accommodate various antibody types and scales.
    • Guidance on specific antibody targets and storage is provided.

    Conclusions:

    • Effective antibody purification is crucial for research success.
    • This review offers practical solutions for diverse antibody purification needs.
    • Proper storage ensures antibody integrity and performance.