Biology, 27.06.2020 21:01 mamdouh2893
You have the following reagents available Rat anti-Keratin 8 antibody specific for mouse Keratin 8, Rabbit polyclonal antibody against mouse keratin 5 and antifade reagent with DAPI to stain DNA. Both primary antibodies work best at 1:500 dilution. A) What additional reagents would you need to perform immunostaining of frozen sections of mouse thymus tissue for Keratin 8 that is expressed in cortical thymic epithelial cells and Keratin 5 that is expressed in mouse medullary thymic epithelial cells? B) Create a staining protocol including all tubes and appropriate controls to stain 4 slides with frozen thymic sections. You will need 200ul of antibody staining solution for each slide.
Answers: 2
Biology, 21.06.2019 22:00
Which statement best describes the relationship between an allele and a gene? question 1 options: an allele is a variation of a gene that can be expressed as a phenotype. an allele is the part of a gene that attaches to messenger rna molecules. an allele is a segment of a dna molecule that controls replication of a gene.
Answers: 3
Biology, 22.06.2019 04:00
What best explains the inability for life to exist in earth early atmosphere
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Biology, 22.06.2019 11:00
2. which of the following statements does not accurately describe stem cells? a. embryonic stem cells make up the inner cell mass of a blastocyst. b. with more research, stem cells may be used to repair or replace damaged cells. c. the use of stem cells is without any objections since it can be used in therapies to humans. d. adult stem cells are multipotent and can differentiate into many types of cells.
Answers: 1
Biology, 22.06.2019 18:30
Brian has a medical condition called cone dystrophy, which is a disorder of the cone cells in the eye. what symptoms would you expect brian to have? a. inability to see in the dark b. difficulty determining colors c. difficulty determining shapes and outlines d. inability to see in all light conditions
Answers: 2
You have the following reagents available Rat anti-Keratin 8 antibody specific for mouse Keratin 8,...
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