Sino Biological/PFKFB3 Protein, Human, Recombinant (His & GST Tag)/1/13230-H20B
商品编号：
13230-H20B
品牌：
sinobiological
市场价：
¥0.00
美元价：
0.00
联系Q Q：
3392242852
电话号码：
4000-520-616
电子邮箱：
info@ebiomall.com
商品介绍
PFKFB3 Protein, Human, Recombinant (His & GST Tag): Product Information
Purity
> 85 % as determined by SDS-PAGE
Endotoxin
< 1.0="" eu="" per="" μg="" of="" the="" protein="" as="" determined="" by="" the="" lal="">
Activity
Kinase activity untested
Protein Construction
A DNA sequence encoding the human PFKFB3 isoform 1 (Q16875-1) (Met 1-His 520) was fused with the N-terminal polyhistidine-tagged GST tag at the N-terminus.
Accession#
Q16875-1
Expressed Host
Baculovirus-Insect Cells
Species
Human
Predicted N Terminal
Met
Molecule Mass
The recombinant human PFKFB3 /GST chimera consists of 757 amino acids and has a calculated molecular mass of 87.4 KDa. It migrates as an approximately 75 KDa band in SDS-PAGE under reducing conditions.
Formulation
Supplied as sterile 20mM Tris, 500mM NaCl, pH 7.0, 10% glycerol, 0.3mM DTTPlease contact us for any concerns or special requirements.
Please refer to the specific buffer information in the hard copy of CoA.
Shipping
Kinases are highly recommended to be shipped at frozen temperature with blue ice or dry ice.Shipment made at ambient temperature may seriously affect the activity of the ordered products.
Stability & Storage
Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Reconstitution
A hardcopy of COA with reconstitution instruction is sent along with the products. Please refer to it for detailed information.
PFKFB3 Protein, Human, Recombinant (His & GST Tag): Images
PFKFB3 Protein, Human, Recombinant (His & GST Tag): Synonyms
IPFK2 Protein, Human; PFK2 Protein, Human
PFKFB3 Background Information
Fructose-2,6-biphosphatase 3, also known as 6-phosphofructo-2-kinase or PFK2 or PFKFB3, is a potent activator of phosphofructokinase, which is a rate-limiting enzyme of glycolysis. Highly phosphorylated PFKFB3 protein was found in human tumor cells, vascular endothelial cells, and smooth muscle cells. Fructose 2,6-bisphosphate (Fru-2,6-BP) is an allosteric activator of 6-phosphofructo-1-kinase (PFK-1), a rate-limiting enzyme and essential control point in glycolysis. The concentration of PFK2 depends on the activity of the bifunctional enzyme, 6-phosphofructo-2-kinase / fructose-2,6-bisphosphatase (PFK-2 / FBPase). PFK2 controls the glycolytic flux via the allosteric activator fructose 2,6-bisphosphate. Because of its proto-oncogenic character, the PFK-2/FBPase-2 of the PFKFB3 gene is assumed to play a critical role in tumorigenesis. The hypoxia-inducible form of 6-phosphofructo-2-kinase / fructose-2,6-bisphosphatase (PFKFB3) plays a crucial role in the progression of cancerous cells by enabling their glycolytic pathways even under severely hypoxic conditions.
Full Name
6-phosphofructo-2-kinase/fructose-2,6-biphosphatase 3
Related Pathways
AMPK Signaling Pathway
References
- Kessler R, et al. (2008) 6-Phosphofructo-2-kinase/fructose-2,6-bisphosphatase (PFKFB3) is up-regulated in high-grade astrocytomas. J Neurooncol. 86(3):257-64.
- Yalcin A, et al. (2009) Nuclear targeting of 6-phosphofructo-2-kinase (PFKFB3) increases proliferation via cyclin-dependent kinases. J Biol Chem. 284(36):24223-32.
- Atsumi T, et al. (2002) High expression of inducible 6-phosphofructo-2-kinase / fructose-2, 6-bisphosphatase (iPFK-2; PFKFB3) in human cancers. Cancer Res. 262(20): 5881-7.
- Kim SG, et al. (2006) Crystal structure of the hypoxia-inducible form of 6-phosphofructo-2-kinase / fructose-2,6-bisphosphatase (PFKFB3): a possible new target for cancer therapy. J Biol Chem. 281(5): 2939-44.
- Role of PFKFB3-driven glycolysis in vessel sproutingAuthorDe Bock, K;Georgiadou, M;Schoors, S;Kuchnio, A;Wong, BW;Cantelmo, AR;Quaegebeur, A;Ghesquière, B;Cauwenberghs, S;Eelen, G;Phng, LK;Betz, I;Year2013JournalCellApplicationbindingPubMed ID: 23911327FoldedExpand
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品牌介绍
北京义翘神州科技股份有限公司（Sino Biological Inc.）是一家从事生物试剂研发、生产、销售并提供技术服务的生物科技公司，主要业务包括重组蛋白、抗体、基因和培养基等产品，以及重组蛋白、抗体的开发和生物分析检测等服务。义翘神州为全球的药品研发企业和生命科学研究机构提供高质量的生物试剂产品和高水平的技术服务。公司目前生产和销售的现货产品种类超过 4.6 万种，其中重组蛋白约 6,000 种，包括超过 3,800 种人源细胞表达重组蛋白产品，能够全面满足客户对于最接近人体天然蛋白结构和性质的重组蛋白需求；公司还能提供约 12,000 种抗体，其中单克隆抗体数量约 4,600 种，能够覆盖生命科学研究的多个领域，为分子生物学、细胞生物学、免疫学、发育生物学、干细胞研究等基础科研方向和创新药物研发提供「一站式」生物试剂产品和技术服务。义翘神州的客户涵盖大学、科研院所、医药研发企业等国内外各类生物研发单位。目前公司已经在美国、欧洲建立了子公司，已成为生物试剂行业国内领先的科技公司之一。
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