mgfshep-7

SCF C-kit ligand is the ligand of the tyrosine-kinase receptor encoded by the KIT locus. Plays an essential role in the regulation of cell survival and proliferation, hematopoiesis, stem cell maintenance, gametogenesis, mast cell development, migration and function, and in melanogenesis. KITLG SCF binding can activate several signaling pathways. Promotes phosphorylation of PIK3R1, the regulatory subunit of phosphatidylinositol 3-kinase, and subsequent activation of the kinase AKT1. In phase I II clinical studies administration of the combination of SCF and G-CSF resulted in a two- to threefold increase in cells that express the CD34 antigen compared with G-CSF alone.

SCF Protein, Mouse, Recombinant (His) is expressed in Baculovirus insect cells with His tag. The predicted molecular weight is 19.7 kDa and the accession number is P20826-1.

SLF TFA 是 FK506 结合蛋白 (FKBP) 的合成配体，对FKBP51的亲和力为 3.1 μM，对FKBP12的IC50为 2.6 μM，可用于合成PROTAC 分子。

SCF Protein, Human, Recombinant (aa 1-189, His) is expressed in Baculovirus insect cells with His tag. The predicted molecular weight is 19.9 kDa and the accession number is P21583-1.

Expression system: P. pastoris (Yeast)
Length: 49-118 (mutation), Full Length of Mature Protein
Activity: Cell Activity

SCF Protein, Mouse, Recombinant (His), Biotinylated is expressed in Baculovirus insect cells with His tag. The predicted molecular weight is 19.7 kDa and the accession number is P20826-1.

SEC inhibitor KL-1 (KL-1) 是一种拟肽先导化合物，是一种有效的选择性SEC 抑制剂，能够剂量依赖性地抑制 AFF4-CCNT1 相互作用。它能够破坏 SEC 支架蛋白 AFF4 和 P-TEFb 之间的相互作用，导致 Pol II 从启动子近端暂停位点的释放受损，并且进行性转录延伸的平均速率降低。

Expression system: HEK293 Cells
Length: 49-118, Full Length of Mature Protein
Activity: ELISA、SPR

Expression system: E. coli
Length: 26-189, Partial
Activity: Cell Activity

FPH2 (BRD-9424) 是促进 iPS 衍生肝细胞分化的小分子。它诱导原代人肝细胞的功能性增殖，有潜质用于研究肝脏疾病的新疗法。

Stem cell factor (SCF), is the ligand for the receptor-type protein-tyrosine kinase KIT. It plays an essential role in the regulation of cell survival and proliferation, hematopoiesis, stem cell maintenance, gametogenesis, mast cell development, migration and function, and in melanogenesis. KITLG/SCF binding can activate several signaling pathways. It also promotes phosphorylation of PIK3R1, which is the regulatory subunit of phosphatidylinositol 3-kinase, and subsequent activation of the kinase AKT1. KITLG/SCF and KIT also transmit signals via GRB2 and activation of RAS, RAF1 and the MAP kinases MAPK1/ERK2 and/or MAPK3/ERK1. KITLG/SCF and KIT promote activation of STAT family members STAT1, STAT3 and STAT5.

Expression system: E. coli
Length: 49-118, Full Length of Mature Protein
Activity: ELISA、Organoid Coculture、Cells

SLF 是 FKBP12 的合成配体，增加 Ca2+ 内流和蛋白质合成，以改善骨骼肌功能，可用于研究中枢神经系统疾病和癌症。

Interleukin 3 is a pleiotropic factor produced primarily by activated T cells that can stimulate the proliferation and differentiation of pluripotent hematopoietic stem cells as well as various lineage committed progenitors. In addition, IL-3 also affects the functional activity of mature mast cells, basophils, eosinophils and macrophages.Because of its multiple functions and targets, it was originally studied under different names, including mast cell growth factor P-cell stimulating factor, burst promoting activity, multi-colony stimulating factor, thy-1 inducing factor and WEHI-3 growth factor. In addition to activated T cells, other cell types such as human thymic epithelial cells, activated mouse mast cells, mouse keratinocytes and neurons/astrocytes can also produce IL-3. IL-3 exerts its biological activities through binding to specific cell surface receptors. The high affinity receptor responsible for IL-3. signaling is composed of α and βsubunits. IL-3 is capable of supporting the proliferation of abroad range of hematopoietic cell types. It is involved in avariety of cell activities such as cell growth, differentiation and apoptosis. IL-3 has been shown to also possess neurotrophic activity, and it may be associated with neurologic disorders.

Expression system: E. coli
Length: 26-189, Partial
Activity: Cell Activity