價格 | 詢價 |
包裝 | 10μg |
最小起訂量 | 10μg |
發(fā)貨地 | 上海 |
更新日期 | 2024-12-08 |
中文名稱:Recombinant Human PDGF-BB | 英文名稱:Recombinant Human PDGF-BB |
有效期: 一年 | 產(chǎn)品類別: 重組蛋白 細胞因子 |
產(chǎn)品編號 | 產(chǎn)品名稱 | 產(chǎn)品包裝 | 產(chǎn)品價格 |
P5579-10μg | Recombinant Human PDGF-BB | 10μg | 1152.00元 |
Species | Gene ID | Accession | Source | Length | MW | Tag |
Human | 5155 | P01127 | E. coli | 110aa | 24.8kDa | - |
About this Antibody | |
Name | Recombinant Human PDGF-BB (Recombinant Human Platelet-derived Growth Factor-BB; rHuPDGF-BB);重組人血小板衍生生長因子-BB |
Synonyms | Platelet-derived growth factor subunit B; PDGF subunit B; PDGF-2; Platelet-derived growth factor B chain; Platelet-derived growth factor beta polypeptide; Pdgfb |
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 3ng/ml, corresponding to a specific activity of >3.3×105IU/mg. |
Physical Appearance | Sterile Filtered White lyophilized (freeze-dried) powder. |
Formulation | Lyophilized from a 0.2μm filtered concentrated solution in PBS, pH7.4. |
Endotoxin | Less than 1EU/μg of rHuPDGF-BB as determined by LAL method. |
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 0.1-1.0mg/ml. Stock solutions should be apportioned into working aliquots and stored at ≤-20℃. Further dilutions should be made in appropriate buffered solutions. |
Category | Cytokine |
Background | Platelet-derived growth factor (PDGF) presenting in serum but absent from plasma was first discovered in animal study by Lynch and co-workers in the late 1980s. It is a disulfide-linked dimer consisting of two peptides-chain A and chain B. PDGF has three subforms: PDGF-AA, PDGF-BB, PDGF-AB. It is involved in a number of biological processes, including hyperplasia, embryonic neuron development, chemotaxis, and respiratory tubule epithelial cell development. The function of PDGF is mediated by two receptors (PDGFR-α and PDGFR-β). |
Amino Acid Sequence | MSLGSLTIAE PAMIAECKTR TEVFEISRRL IDRTNANFLV WPPCVEVQRC SGCCNNRNVQ CRPTQVQLRP VQVRKIEIVR KKPIFKKATV TLEDHLACKC ETVAAARPVT |
包裝清單:
產(chǎn)品編號 | 產(chǎn)品名稱 | 包裝 |
P5579-2μg | Recombinant Human PDGF-BB | 2μg |
P5579-10μg | Recombinant Human PDGF-BB | 10μg |
P5579-100μg | Recombinant Human PDGF-BB | 100μg |
P5579-1mg | Recombinant Human PDGF-BB | 1mg |
- | 說明書 | 1份 |
保存條件:
???????-20℃或更低溫度保存,至少一年有效。由于蛋白的每次凍融均會引起部分失活,所以首次配制成相應濃度的儲存液后(請根據(jù)產(chǎn)品簡介中Reconstitution一欄的信息配制儲存液),須分裝后-20℃或更低溫度凍存,以避免反復凍融。
注意事項:
???????由于有些塑料管壁對某些蛋白有較強的吸附作用,溶液中的蛋白很容易粘附在管壁上,并且粘附后的蛋白很難與管壁分離。而載體蛋白(Carrier protein,如0.1% BSA等)的主要作用是預先封閉塑料管壁上的蛋白結(jié)合位點,使細胞因子或重組蛋白不會粘附于管壁。所以一定要使用產(chǎn)品簡介中Reconstitution一欄的信息配制儲存液。
???????本產(chǎn)品僅限于專業(yè)人員的科學研究用,不得用于臨床診斷或治療,不得用于食品或藥品,不得存放于普通住宅內(nèi)。
???????為了您的安全和健康,請穿實驗服并戴一次性手套操作。
成立日期 | 2007-07-19 (18年) | 注冊資本 | 1000.000000萬人民幣 |
員工人數(shù) | 500人以上 | 年營業(yè)額 | ¥ 500萬-1000萬 |
主營行業(yè) | 生化試劑,核苷,核苷酸,寡核苷酸,抗體,蛋白組學,生物活性小分子 | 經(jīng)營模式 | 試劑 |
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