1
vote
3answers
35 views

Publicly available genotype data?

I am a statistician and I'd like to test my new method on biological data. For this I am looking for genotype data for a number of individuals. That is, I am looking for something like this: ...
2
votes
1answer
46 views

Could someone clearly define what a gene variant is with an example

Could someone clearly define what a gene variant is with an example. I am totally confusing myself with SNPs, alleles, variants and how the major and minor allele are defined. A clear example with ...
0
votes
1answer
186 views

What is the difference between SNP and STR?

I thought that these were just different format of the same data. But it seems there isn't a way to convert SNP (single nucleotide polymorphism) data to STR (short tandem repeat) data. Am I right? ...
5
votes
1answer
51 views

What method would you use to genotype SNPs in low quality samples?

What method would you use to genotype SNPs in low quality samples? I ideally want to genotype hundreds of SNPs in hundreds of scat samples (very low amount of target DNA, potentially degraded and ...
1
vote
1answer
225 views

How to compare SNP from genotyping results for multiple people with a known phenotype?

I'm looking at different genotyping profiles available at opensnp.org and am trying to compare profiles for people with different phenotypes. For example, given 10 profiles of people who can roll ...
4
votes
3answers
85 views

Is there any source for raw data of SNP genotype frequency?

On sites like SNPedia, some pages contain the frequency of the SNP in question in different populations, based on published research. I'm trying to write a script that takes 23andme data and compares ...
1
vote
1answer
169 views

Mapping a mutation to known SNP, 3' UTR, miR

I've parsed out a very large TCGA cancer ssm (single mutation file) file to give me the essential information. The ssm is in the following format: ...