Descriptions：Glutamine synthase (GS, EC 6.3.1.2) is mainly present in plants and is one of the key enzymes for ammonia assimilation in organisms.
Descriptions：Soil Urease (S-UE)
Tags：Soil Urease (S-UE)
Descriptions：SPS
Tags：SPS
Descriptions：干扰素β1a（IFN-β1a）是一种白干扰细胞素，是干扰素β的一个变体。IFN-β1a是一个为19 kDa的蛋白质，含有166个残基。可以与干扰素受体结合，从而通过白细胞和淋巴母细胞中的Jak/STAT抑制激活免疫反应的信号转导。
Tags：IFN-β1a
Descriptions：Vitamin E (VE)
Tags：Vitamin E (VE)
Descriptions：碱性成纤维细胞生长因子（FGF-2、bFGF、FGF-β）是一种偶联剂，为18 kDa的多效性细胞因子，在不同的细胞和组织中发挥多种作用。FGF-2可以刺激平滑肌细胞生长、伤口愈合和组织修复。此外，FGF-2已被证实能够调节祖细胞向神经元和星形细胞的保湿。FGF-2还参与多种生物一种细胞活性因子，FGF-2最初从垂体中分离出来。后来发现它存在于多种细胞类型中，包括心肌细胞、心脏形成纤维细胞、内皮细胞和平滑肌细胞。
Tags：FGF-2
Descriptions：M-CSF is a potent hematopoietic factor produced by a variety of cells,including lymphocytes,monocytes,fibroblasts,endothelial cells,myoblasts and osteoblasts.
Applications：His tag
Tags：M-CSF
Descriptions：ACP
Tags：ACP
Descriptions：4-1BB ligand (4-1BBL) is a type II transmembrane protein that is part of the tumor necrosis factor (TNF) ligand family. As an inducible co-stimulatory molecule, it presents on several antigen presenting cell (APC) types, including B cells, macrophages and DCs. The interactions between 4-1BB and 4-1BBL trigger pleiotropic effects on the immune response including antigen presenting process, proliferation of CD4 and CD8 positive T-cells, as well as cytokine secretion from T-cells through NFκB, c-Jun, and p38 downstream signal pathways activation.Therefore, 4-1BB and 4-1BBL are recently used for the immunotherapy of cancer.
Applications：His tag
Tags：4-1BBL
Descriptions：SS
Tags：SS
