Sickle Cell Anemia: How can we alter the genome to
Question: Present a question. What is the question that you want to answer?
2. Introduction: Describe background of gene/condition, etc. What does your audience need to know about this? What causes it? What is the specific sequence change (if disease). How many people are affected? What are the effects? Why is this an important question to address? [If you are proposing a novel creation, such as GFPkitties, please instead describe why this would be a useful or profitable venture, and
how it is similar and different from previous items on the market, like “GloFish”].
be sure to cite sources to describe the background information, including info about the genes, the role of the genes to be targeted, overview of disease or condition resulting from mutant alleles (if applicable), or an overview of the function of the genes to be altered/fused (if applicable).
3. Proposed Strategy: How will you address this? Please be specific. What will the constructs look like? Please describe your strategy for creating the sgRNA construct and the donor DNA construct, and please provide a diagram that includes the relevant
sequence. In your diagram, please show: target sequence, PAM, sgRNA sequence,
where mutation occurs (if applicable), where cut site/s is/are. If creating a fusion
protein, please show in your diagram where your inserted gene will go. Also, please
show what the sequence of your donor DNA is (no need to include entire gene sequence for GFP or other inserted protein for fusion protein projects, just indicate the gene with a labeled rectangle (as in the lab protocols), with the relevant homologous sequence.
4. Delivery: Please comment on how you would deliver the components needed for CRISPR to happen, and to which cell population within the organism. Our Moodle site has a review paper that describes different ways of delivering CRISPR components that you may find helpful.
5. Results: describe how you would determine if CRISPR was successful.
describe what the phenotypic effects of the CRISPR would be on the patient or organism, and also, describe how you would confirm with PCR that the gene edit was
successful. Please provide the PCR primer sequences.
6. Conclusion: Please comment on what the overall effects of this new technology would be on health/society. Put this into context to make it clear in what ways this would be helpful/useful. In a separate paragraph, please discuss drawbacks to this technique, and importantly, ethical implications for the use of this technology. What is controversial about CRISPR? Does the technique you are using create heritable changes in DNA? What about the change you are trying to effect in general – what potential effects does this have on the community of individuals for whom this would affect (It will be important to set this up in your introduction section as well – please research how the gene you are trying edit affects communities with that allele)?
