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翌圣生物科技（上海）股份有限公司
初級會員·13年
具體成交價以合同協議為準
- 聯系人：
- 曹女士
- 電話：
- 400-6111-883
- 手機：
- 售后：
- 4006-111-883
- 傳真：
- 86-21-34615995
- 地址：
- 上海市浦東新區(qū)天雄路166弄1號3樓
- 網址：
- www.yeasen.com
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產品簡介
| 供貨周期 | 現貨 | 應用領域 | 醫(yī)療衛(wèi)生,生物產業(yè) |
|---|
產品介紹
Product Description
Platelet-derived growth factor (PDGF) was discovered as a major mitogenic factor present in serum but absent from plasma. In vitro, PDGF-BB stimulated MAP kinase activity and cell motility of isolated lymphatic endothelial cells. In vivo, PDGF-BB potently induced growth of lymphatic vessels. Expression of PDGF-BB in murine fibrosarcoma cells induced tumor lymphangiogenesis, leading to enhanced metastasis in lymph nodes. The PDGF signaling system contributes to and vascular remodeling. Growth factors such as PDGF exert potent effects on wound healing including the regeneration of tooth-supporting structures.
Product Properties
Synonyms | Becaplermin, ODGF, PDGF-2, PDGFBB, PDGF-BB |
Accession | P01127 |
GeneID | 5155 |
Source | E.coli-derived human PDGF-BB protein, Ser82-Thr190, with an N-terminal Met. |
Molecular Weight | Approximately 24.8 kDa |
AA Sequence | MSLGSLTIAE PAMIAECKTR TEVFEISRRL IDRTNANFLV WPPCVEVQRC SGCCNNRNVQ CRPTQVQLRP VQVRKIEIVR KKPIFKKATV TLEDHLACKC ETVAAARPVT |
Tag | None |
Physical Appearance | Sterile Filtered White lyophilized (freeze-dried) powder. |
Purity | > 97 % by SDS-PAGE and HPLC analyses. |
Biological Activity | Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using murine Balb/c 3T3 cells is less than 3 ng/ml, corresponding to a specific activity of > 3.3 × 105 IU/mg. |
Endotoxin | < 1.0 EU per 1μg of the protein by the LAL method. |
Formulation | Lyophilized from a 0.2 μm filtered concentrated solution in PBS, pH 7.4. |
Reconstitution | We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1 % BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at ≤ -20 °C. Further dilutions should be made in appropriate buffered solutions. |
Shipping and Storage
The products are shipped with ice pack and can be stored at -20℃ for 1 year.
1 month, 2 to 8 °C under sterile conditions after reconstitution.
3 months, -20 °C under sterile conditions after reconstitution.
Recommend to aliquot the protein into smaller quantities when first used and avoid repeated freeze-thaw cycles.
Cautions
For your safety and health, please wear lab coats and disposable gloves for operation.
For research use only.
