Arrange the following antigens according to their immunogenicity when introduced subcutaneously in a human (3). a....
Arrange the following antigens according to their immunogenicity when introduced subcutaneously in a human (3).
a. Whole-cell bacteria
b, 300 kDa bacterial toxin
c. human generic insulin
d. mouse IgG monoclonal antibody
Homework Answers
1. 300 kDa bacterial toxin
2. Whole-cell bacteria
3. Mouse IgG monoclonal antibody
4. Human generic insulin
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Arrange the following antigens according to their immunogenicity
when introduced subcutaneously in a human (3).
a....
45. Antigens can be found on... (a) flagella (b ell walls (c) human cells (@a 46....
45. Antigens can be found on... (a) flagella (b ell walls (c) human cells (@a 46. What is the site where stem cells develop and mature into T lymphocytes in humans (b) thymus (c) blood (d) bone marrow b) cell walls (c) human cells (d) all of the above develop and mature into T lymphocytes in humans? (a) spleen 41. Antigen presentation with MHC I molecules sensities which type of T cell? (a) cytotox C (b) helper T cells (c)...
Name: 43. Antigens can be found on... (a) flagella (b) cell walls (c) human cells (d)...
Name: 43. Antigens can be found on... (a) flagella (b) cell walls (c) human cells (d) all of the above 40. What is the site where stem cells develop and mature into T lymphocytes in humans? (a) spice (b) thymus (c) blood (d) bone marrow 47. Antigen presentation with MHC I molecules sensitizes which type of T cell? (a) cytotoxic T cells (b) helper T cells (c) plasma cells (d) all of the above 48. How does the Tc cell...
12. Antimicrobials may a. produce allergic reactions b. produce toxic effects not only to the microbe...
12. Antimicrobials may a. produce allergic reactions b. produce toxic effects not only to the microbe but to the hoat c. kill bacteria in our bodies all the above 13. All of the following pertain to the role ofactivated helper T cells in cellular mediatesd immunity except a. differentiation into memory Th cells b. recognize MHC with antigenic peptide on macrophages c. activate Te cells indirectly lead to cytolysis through complement e. indirectl y lead to phagocytosis of large microorganisms...
QUESTION 1 Human microbiota resides in the a. intestines. b. kidneys. c. liver. d. cerebral spinal...
QUESTION 1 Human microbiota resides in the a. intestines. b. kidneys. c. liver. d. cerebral spinal fluid. 5 points QUESTION 2 The entry, establishment, and multiplication of a pathogen is a. inflammation. b. a disease. c. infection. d. exposure. 5 points QUESTION 3 Indirect methods of disease transmission include a. sneezing. b. eating contaminated food. c. coughing. d. shaking hands. 5 points QUESTION 4 For an infection to be established, the host must a. create a portal...
please help.. Bonus questions are included, as is the question ascertaining you have abided by the...
please help..
Bonus questions are included, as is the question ascertaining you have abided by the academic integrity policy. Tin Att 45 Question 9 12 pts We talked about a variety of chemicals that are outside cells in our body's fluids, helping with our innate and acquired immunity to protect us from pathogens. Answer each of the following questions about these various chemicals. When complement proteins are "activated" in level 2 responses they do so in response to: [ Select)...
QUESTION 1 Although SARS-CoV-2 is currently a global health threat, how might we turn it into...
QUESTION 1 Although SARS-CoV-2 is currently a global health threat, how might we turn it into a tool for biotechnology? a. It could possibly be turned into a viral vector against lung cancers b. Its promoters might be used to express genes in lung cells c. Its surface proteins could be used for new epitope tags d. All of the above QUESTION 2 Which of the following are applications of molecular assembly described in this course? a. It can be...
Please summarise the following content:(no word limit) EXPERIMENTAL PROCEDURES Animals All animals including pregnant ICR mice,...
Please summarise the following content:(no word
limit)
EXPERIMENTAL PROCEDURES Animals All animals including pregnant ICR mice, neonatal Wistar rats, and NOD-SCID mice (8 weeks old, male) were purchased from CLEA Japan (Tokyo). All exper- imental procedures and protocols were approved by the Animal Care and Use Committee of Keio University and conformed to the National Institutes of Health Guide for the Care and Use of Laboratory Animals. Cells Mouse ESCs were obtained from the Laboratory of Pluripotent Cell Studies, RIKEN...
You notice that there is an increasing prevalence of a bacterial infection at your hospital that...
You notice that there is an increasing prevalence of a bacterial infection at your hospital that appears to be affecting people. The bacterium has been named T. routmania, and microbiologists have found that it is a gram negative organism that is highly resistant to typical antibiotics. Immunologists have found that the organism appears to target T-cells in the host. Analysis of lymphatic fluid from infected patients has found an unusually low level of IL-2, yet tissue samples appear to have...
2s Antigen-Antibody interactons ooour in which of the foliowing ways? A Opsonization BNecation A D. Complement...
2s Antigen-Antibody interactons ooour in which of the foliowing ways? A Opsonization BNecation A D. Complement Fixation EAl the above are cormect 26 Antigen binding sites of an anibody are locaed in the A. Light chains alone D. Fab regions of the antbody B Heavy chains sioneCF ion of the antbody E. Soft chains alone 27 Nonspecific chemical defenses include D stomach hydrochlorie acid A. lysozyme E. All of the choices are corredt Blacic acid and electrolytes of sweat Cskins...
14. Recombinant MBP-, GST- or GFP- fusion proteins are expressed in bacteria not only for affinity...
14. Recombinant MBP-, GST- or GFP- fusion proteins are expressed in bacteria not only for affinity chromatography but also to ___________. A. overexpress the proteins in bacteria B. to reduce toxicity of the foreign proteins C. for proper folding and keeping the proteins soluble D. to trace the cytological location of the foreign proteins 15. You have constructed an insulin-GST fusion protein and expressed it in E. coli. You want to separate the recombinant...
45. Antigens can be found on... (a) flagella (b ell walls (c) human cells (@a 46. What is the site where stem cells develop and mature into T lymphocytes in humans (b) thymus (c) blood (d) bone marrow b) cell walls (c) human cells (d) all of the above develop and mature into T lymphocytes in humans? (a) spleen 41. Antigen presentation with MHC I molecules sensities which type of T cell? (a) cytotox C (b) helper T cells (c)...
Name: 43. Antigens can be found on... (a) flagella (b) cell walls (c) human cells (d) all of the above 40. What is the site where stem cells develop and mature into T lymphocytes in humans? (a) spice (b) thymus (c) blood (d) bone marrow 47. Antigen presentation with MHC I molecules sensitizes which type of T cell? (a) cytotoxic T cells (b) helper T cells (c) plasma cells (d) all of the above 48. How does the Tc cell...
12. Antimicrobials may a. produce allergic reactions b. produce toxic effects not only to the microbe but to the hoat c. kill bacteria in our bodies all the above 13. All of the following pertain to the role ofactivated helper T cells in cellular mediatesd immunity except a. differentiation into memory Th cells b. recognize MHC with antigenic peptide on macrophages c. activate Te cells indirectly lead to cytolysis through complement e. indirectl y lead to phagocytosis of large microorganisms...
please help..
Bonus questions are included, as is the question ascertaining you have abided by the academic integrity policy. Tin Att 45 Question 9 12 pts We talked about a variety of chemicals that are outside cells in our body's fluids, helping with our innate and acquired immunity to protect us from pathogens. Answer each of the following questions about these various chemicals. When complement proteins are "activated" in level 2 responses they do so in response to: [ Select)...
Please summarise the following content:(no word
limit)
EXPERIMENTAL PROCEDURES Animals All animals including pregnant ICR mice, neonatal Wistar rats, and NOD-SCID mice (8 weeks old, male) were purchased from CLEA Japan (Tokyo). All exper- imental procedures and protocols were approved by the Animal Care and Use Committee of Keio University and conformed to the National Institutes of Health Guide for the Care and Use of Laboratory Animals. Cells Mouse ESCs were obtained from the Laboratory of Pluripotent Cell Studies, RIKEN...
2s Antigen-Antibody interactons ooour in which of the foliowing ways? A Opsonization BNecation A D. Complement Fixation EAl the above are cormect 26 Antigen binding sites of an anibody are locaed in the A. Light chains alone D. Fab regions of the antbody B Heavy chains sioneCF ion of the antbody E. Soft chains alone 27 Nonspecific chemical defenses include D stomach hydrochlorie acid A. lysozyme E. All of the choices are corredt Blacic acid and electrolytes of sweat Cskins...
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