![](https://www.Immune-System-Research.com/"wp-content/uploads"/2020/04/GNE-1858-is-an-ATP-competitive-Hematopoietic-Progenitor-Kinase-1-HPK1-Inhibitor-2020-04-21.jpg)
Hematopoietic progenitor kinase-1 (HPK1) is a serine/threonine Ste20 related protein kinase. It expresses only in hematopoietic cells (such as T…
![](https://www.Immune-System-Research.com/"wp-content/uploads"/2019/08/SPL-410-is-an-Orally-Active-SPPL2a-Inhibitor-2019-08-1.jpg)
The immune system is a powerful host defense mechanism specializing in antigen recognition. Besides, loss of tolerance to self-antigens results…