服务平台拥有丰富的技术服务经验，一流的仪器设备，先进的检测手段和严格的质量控制体系，力求为全球药物研发机构提供优质高效的技术服务
产品介绍 Human endoplasmic reticulumto- nucleus signaling 1 (ERN1), also known as inositol-requiring protein 1 (IRE1), GenBank Accession No. NM_001433, a.a. 468-977 (end) MW = 87 kDa, expressed in a baculovirus-infected Sf9 insect cell expression system.
询价产品介绍 Human phosphatidylinositol 4- phosphate 5-kinase type-1 alpha (PIP5K1A) also known as PIP5K1_x0001_, GenBank Accession No. BC_007833, MW = 86 kDa, full-length expressed in a baculovirus-infected Sf9 insect cell expression system.
询价背景介绍 ERK2 is a protein serine/threonine kinase that is a member of the extracellular signal-regulated kinases (ERKs) which are activated in response to numerous growth factors and cytokines (1). Activation of ERK2 requires both tyrosine and threonine phosphorylation that is mediated by MEK. ERK2 is ubiquitously distributed in tissues with the highest expression in heart, brain and spinal cord. Activated ERK2 translocates into the nucleus where it phosphorylates various transcription factors (e.g., Elk-1, c-Myc, c-Jun, c-Fos, and C/EBP beta). 产品介绍 Human ERK2, also known as MAPK1 or MAPKp42, GenBank Accession No. NM_002745, full length, with N-terminal GST-tag, MW ~68 kDa, expressed in E. coli and activated by MEK1 in vitro.
询价背景介绍 ZAK is a member of the MAPKKK family of signal transduction molecules and mediates gamma radiation signaling leading to cell cycle arrest. The activity of ZAK plays a role in cell cycle checkpoint regulation as well as being involved in regulating actin organization (1). Expression of kinase-dead ZAK in mouse fibroblasts disrupts actin stress fibers and causes morphologic changes. ZAK can activate JNK through MKK4/MKK7 and ERK5/p38-gamma via MKK3/MKK6. Expression of ZAK increases the population of cells in the G2/M phase of the cell cycle, whereas dominant-negative ZAK attenuated the G2 arrest caused by gamma radiation (2). 产品介绍 Recombinant human ZAK, variant 2, full length, with N-terminal GST-tag, expressed in Sf9 insect cells via a baculovirus expression system.
询价背景介绍 ROR2 is a receptor protein tyrosine kinase and type I transmembrane protein that belongs to the ROR subfamily of cell surface receptors. ROR2 is selectively expressed in the chondrocytes of all developing cartilage anlagen, where it is essential during initial growth and patterning, as well as subsequently in the proliferating chondrocytes of mature growth plates, where it is required for normal expansion (1). Thus, ROR2 is selectively expressed in and particularly important for the chondrocyte lineage and loss of ROR2 leads to profound skeletal abnormalities (2). 产品介绍 Recombinant human ROR2 (a.a. 427-end), with N-terminal GST-tag, expressed by Sf9 insect cells via a baculovirus expression system.
询价背景介绍 ULK3 or unc-51-like kinase 3 is a member of the serine/threonine kinase family that is involved in the SHH signaling pathway as a positive regulator of GLI proteins (1). ULK3 enhances endogenous and over-expressed GLI transcriptional activity in cultured cells and alters its subcellular localization. Furthermore, ULK3 phosphorylates GLI proteins in vitro. ULK3 is widely expressed and its expression is higher in a number of tissues where SHH signaling is known to be active, again suggesting that ULK3 is involved in the SHH pathway as a positive regulator of GLI proteins. 产品介绍 Recombinant human ULK3, full length, with N-terminal His-tag, expressed by Sf9 insect cells via a baculovirus expression system.
询价背景介绍 ULK2 is a serine/threonine protein kinase that plays critical role during initial stages of autophagy which is a vital response to nutrient starvation. Mammalian Atg13 binds ULK2 and mediates the interaction of the ULK protein with FIP200. The binding of Atg13 stabilizes and activates ULK and facilitates the phosphorylation of FIP200 by ULK. The ULK-Atg13-FIP200 complex is a direct target of mTOR and important regulator of autophagy in response to mTOR signalling (1). Yeast 2-hybrid assays showed the C-terminus of ULK2 binds the C-terminus of SynGAP, a negative regulator of Ras that is associated with neural development (2). 产品介绍 Recombinant human ULK2 (a.a. 1-478), with N-terminal GST-tag, expressed in Sf9 insect cells via a baculovirus expression system.
询价背景介绍 RON is a macrophage stimulating 1 receptor c-met-related tyrosine kinase (1). RON receptor tyrosine kinase interacts with HYAL2 receptor protein, rendering it functionally inactive. HYAL2 is a candidate tumor-suppressor glycosylphosphatidylinositol-anchored cell-surface protein that serves as an entry receptor for jaagsiekte sheep retrovirus, a virus that causes contagious lung cancer in sheep that is morphologically similar to human bronchioloalveolar carcinoma. It was shown that RON liberated from the association with HYAL2 becomes functionally active and activates the Akt and mitogen-activated protein kinase pathways (2). 产品介绍 Recombinant human RON (a.a. 983-end), with N-terminal GST-tag, expressed by Sf9 insect cells via a baculovirus expression system.
询价背景介绍 TTK is a serine/threonine kinase that has been implicated in the regulation of centrosome duplication and mitotic checkpoint response. Overexpressing of dominant-negative TTK in human cell lines prevents centrosome duplication while active TTK accelerates centrosome reduplication in an osteosarcoma cell line. Disruption of TTK function leads to a combination of severe mitotic abnormalities and failure in centrosome duplication (1). TTK is required for stabilization and activation of p53 during spindle disruption. TTK phoshorylates the N-terminal domain of p53 at Thr18, and this phosphorylation disrupts the interaction with MDM2 and abrogates MDM2-mediated p53 ubiquitination (2). 产品介绍 Recombinant human TTK, full length, with N-terminal GST-tag, expressed by Sf9 insect cells via a baculovirus expression system.
询价
