How to retreive MELK expression data in BC and lung cancer subtypes?

Question

[niveditaj20]

Hi,

I want data for MELK Protein expression in breast cancer sub-types (ER/PR positive; ER/PR/HER2 negative (TNBC); versus HER2 amplified breast cancers after neoadjuvant/adjuvant therapy.

Which databases are available for this kind of requirement . I've already explored some databases like TCGA, Oncomine, cBios cancer genomics, MOPED, GEO, Arrrayexpress ,The CEO Life sciences consortium, etc

Are there any other databases?

Kindly help