The process to get naive B cell to produce antibodies to an antigen. Give details and...

The process to get naive B cell to produce antibodies to an antigen. Give details and explain

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gladiator answered 1 year ago

assume antigen is present, describe how the two antibodies and HRP are work to produce a...

assume antigen is present, describe how the two antibodies and HRP are work to produce a color change in this immunoassay?

Describe in detail how naive B lymphocytes become a plasma cell

Like T cells, B cells require multiple signals for activation. Antigen binding to the B cell antigen __________provides one signal

Like T cells, B cells require multiple signals for activation. Antigen binding to the B cell antigen __________provides one signal, while antigen-specific effector ________ provide the other signals. The requirement for multiple signals to activate either a T cell or a B cell helps to prevent _______ and dangerous activation of _________ , including __________ _________. Most of the proteins involved in cell–cell recognition and antigen recognition in the immune system, including _________ , TCRs, and _______ proteins, as well as various co-receptors,...

List the sequence of activities that a B cell undergoes after activation to a protein antigen....

List the sequence of activities that a B cell undergoes after activation to a protein antigen. Begin with the process o f activation of a B cell (specifically identify each step in activation), then continue until after the centrocyte has interacted with the follicular dendritic cell and follicular helper T cell and has made plasma and memory cells. These memory and effector B cells make IgA antibody.

11. Describe the process of antigen recognition/presentation for T-cell subsets. Include the following in your response:...

11. Describe the process of antigen recognition/presentation for T-cell subsets. Include the following in your response: a. Role of activation & antigen presenting cells b. MHC molecules involved c. Restricted recognition d. Co-receptors e. Signaling f. Cytokines stimulated or responded to g. Cells stimulated

1. Antibodies against both type A and type B red blood cell antigens are found in...

1. Antibodies against both type A and type B red blood cell antigens are found in the plasma of a person whose blood is: a)any of these types b)type O c)type A d)type AB e)type B 2.What plasma protein helps draw water from tissues into capillaries to maintain blood volume and pressure? a)albumin b)gamma globulins c)fibrinogen d)beta globulins e)alpha globulins 3) Fibrinogen is to fibrin as a)amino acids are to proteins b)deoxyribonucleotides are to DNA c)All of these choices d)ribonucleotides...

Which of the following cell type(s) produces and secretes antibodies? A. Cytotoxic T-lymphocytes B. B-lymphocytes C....

Which of the following cell type(s) produces and secretes antibodies? A. Cytotoxic T-lymphocytes B. B-lymphocytes C. Helper T-lymphocytes D. Plasma Cells E. Neutrophils F. Both A and C G. Both B and D H. B, D, and E 1 points QUESTION 2 Which of the following cell types secrete interleukins to coordinate the immune system? A. Cytotoxic T-lymphocytes B. Memory B-lymphocytes C. Basophils D. Eosinophils E. Helper T-lymphocytes 1 points QUESTION 3 Which of the following cell types...

The timing of bacterial chromosome replication and cell division is highly regulated. Give details on the...

The timing of bacterial chromosome replication and cell division is highly regulated. Give details on the mechanisms that ensure cell division occurs in the correct place and give examples of the outcomes of those systems failing Use self-generated diagrams where appropriate.

For the question, please explain and provide details During B-cell activation some activated B-cells undergo differentiation...

For the question, please explain and provide details During B-cell activation some activated B-cells undergo differentiation into antibody secreting plasma cells outside of the germinal center and therefore never go through the germinal center responses. Other activated B-cells will return to the follicle forming a germinal center and undergo processes that alter the antibody that will be produced. Describe the germinal center responses. Why are these responses important (hint: what is different about the antibody produced)? Why are T cells...

Discuss Metaplasia (cell adaptation), the process, types (physiologic and pathological) . Give examples

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