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product name
Platelet-Derived Growth Factor-BB 人, PDGF-BB, recombinant, expressed in E. coli, lyophilized powder, suitable for cell culture
生物源
human
品質等級
重組細胞
expressed in E. coli
化驗
≥97% (SDS-PAGE)
形狀
lyophilized powder
效力
1.0-3.0 ng/mL EC50
品質
endotoxin tested
分子量
24.3 kDa
包裝
pkg of 10 μg
儲存條件
avoid repeated freeze/thaw cycles
技術
cell culture | mammalian: suitable
雜質
≤1 EU/μg
UniProt登錄號
儲存溫度
−20°C
基因資訊
human ... PDGFB(5155)
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一般說明
Platelet-Derived Growth Factor (PDGF), a cationic polypeptide, is an important serum mitogen predominantly found in cells of mesenchymal origin. PDGF is mapped to human chromosome 7p22.3 and is expressed in smooth muscle cells, endothelial cells and macrophages. PDGF exists as hetero and homodimers : PDGF-AB FDGF-AA, PDGF-BB, PDGF-CC and PDGF-DD.
應用
Platelet-Derived Growth Factor-BB human has been used in induction of DNA synthesis and proliferation in low-concentration serum.
生化／生理作用
Platelet-derived growth factor (PDGF) is a potent chemoattractant and activator of neutrophils, monocytes, and fibroblasts. PDGF elicits multifunctional actions in a variety of cells. It is mitogenic to mesoderm-derived cells, such as dermal and tendon fibroblasts, vascular smooth muscle cells, glial cells and chondrocytes. PDGF-BB isomer is highly expressed in tumor, mediating oncogenic pericyte recruitment and is is a key regulator of angiogenesis. PDGF-BB controls bone homeostasis, repair and regeneration. It increases the synthesis of phospholipids, cholesterol esters, glycogen and prostaglandins and modulates LDL receptor binding.
其他說明
Dimer of the B chain of human PDGF.
外觀
Lyophilized from a 0.2 μm filtered solution.
分析報告
The biological activity is measured by the dose-dependent stimulation of thymidine uptake in BALB/c 3T3 cells.
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, type N95 (US)
NIH 3T3 cells stably transfected with the gene encoding phosphatidylcholine-hydrolyzing phospholipase C from Bacillus cereus acquire a transformed phenotype.
Johansen T, et al.
Molecular and Cellular Biology, 14.1, 646-654 (1994)
The platelet derived growth factor-B polymorphism is associated with risk of severe fever with thrombocytopenia syndrome in Chinese individuals
Zhang XA, et al.
Oncotarget, 7(22), 33340-33349 (2016)
The role of growth factors in wound healing
David L, et al.
The Surgical Clinics of North America, 77.3, 575-586 (1997)
Overexpression of platelet-derived growth factor-BB increases tumor pericyte content via stromal-derived factor-1a/CXCR4 axis
Song N, et al.
Cancer Research, 69.15, 6057-6064 (2009)
Growth factors in the treatment of early osteoarthritis
Civinini R, et al.
Clinical Cases in Mineral and Bone Metabolism : The Official Journal of the Italian Society of Osteoporosis, Mineral Metabolism, and Skeletal Diseases, 10.1, 26-26 (2013)
商品
Platelet-Derived Growth Factor is the principal mitogen found in mammalian serum and is released from platelets during clot formation.
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