Unknown gene names in Clariom D human Gene chip annotation files?

Question

[mgab]

Dear All, I am using Clariom D gene chip (Human). I have performed Differential gene expression (DEG) using the Clariom D Human microarray and used the annotation file (transcript) from the link below

https://www.thermofisher.com/sa/en/home/life-science/microarray-analysis/microarray-data-analysis/genechip-array-annotation-files.html

In the list of DEG, there are many gene names (coding) in lower case letters that I am unable to identify, such as shasmar, tusweyb, nugo etc. Should I use them in analysis? Is there a file which has both probeset ID and its corresponding entrez gene ID (Gene symbol). Thank you

[GenoMax]

See if this helps: https://support.bioconductor.org/p/104885/

shasmar: https://www.ncbi.nlm.nih.gov/IEB/Research/Acembly/av.cgi?db=human&c=Gene&l=shasmar

[mgab]

Thanks Genomax. Can one use such gene names in differentially expressed gene analysis?

[GenoMax]

If the gene no longer exists in current genome build then I would be hesitant to use them. You could leave them in (if they don't overlap with known current genes) but then not use them for actual downstream analysis.

[mgab]

Thanks Genomax. Much appreciated.