- ¥2980
- LMAI Bio
- LM-0196R-FITC
- 中国/美国/欧洲
- 2025年07月12日
- Flow-Cyt=1:50-200 IF=1:50-200
- Human, Mouse, Rat, Rabbit,
- Human, Mouse, Rat, Rabbit,
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- 详细信息
- 文献和实验
- 技术资料
- 供应商：
上海联迈生物工程有限公司
- 库存：
大量
- 靶点：
详见说明书
- 级别：
1
- 目录编号：
LM-0196R-FITC
- 克隆性：
多克隆
- 抗原来源：
Rabbit
- 保质期：
1年
- 抗体英文名：
Anti-PDGF-A/FITC
- 抗体名：
Anti-PDGF-A/FITC
- 标记物：
FITC标记
- 宿主：
Human, Mouse, Rat, Rabbit,
- 适应物种：
Human, Mouse, Rat, Rabbit,
- 免疫原：
详见说明书
- 亚型：
IGg
- 形态：
粉末、液体、冻干粉
- 应用范围：
Flow-Cyt=1:50-200 IF=1:50-200
- 浓度：
1mg/ml
- 保存条件：
-20 °C
- 规格：
100ul
| 英文名称 | Anti-PDGF-A/FITC |
| 中文名称 | FITC标记的血小板源性生长因子A抗体 |
| 别 名 | Platelet–dirived growth factor–1; PDGFA; PDGF AA; PDGF-AA; PDGF A chain; PDGF subunit A; PDGF-1; PDGF1; PDGFA; PDGFA_HUMAN; Platelet derived growth factor A chain precursor; Platelet derived growth factor alpha polypeptide; Platelet-derived growth factor A chain; Platelet-derived growth factor alpha polypeptide; Platelet-derived growth factor subunit A. |
| 规格价格 | 100ul/2980元 购买 大包装/询价 |
| 说 明 书 | 100ul |
| 研究领域 | 肿瘤 免疫学 神经生物学 生长因子和激素 |
| 抗体来源 | Rabbit |
| 克隆类型 | Polyclonal |
| 交叉反应 | Human, Mouse, Rat, Rabbit, |
| 产品应用 | Flow-Cyt=1:50-200 IF=1:50-200 not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 分 子 量 | 14kDa |
| 性 状 | Lyophilized or Liquid |
| 浓 度 | 1mg/ml |
| 免 疫 原 | KLH conjugated synthetic peptide derived from the missle of human PDGF-A |
| 亚 型 | IgG |
| 纯化方法 | affinity purified by Protein A |
| 储 存 液 | 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. |
| 保存条件 | Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C. |
| 产品介绍 | background: Platelet-derived growth factor is a potent mitogen for cells of mesenchymal origin. Binding of this growth factor to its affinity receptor elicits a variety of cellular responses. It is released by platelets upon wounding and plays an important role in stimulating adjacent cells to grow and thereby heal the wound. Antiparallel disulfide-linked dimer of nonidentical (A and B) chains. Homodimers of A and B chains are implicated in transformation processes. The long form contains a basic insert which acts as a cell retention signal. A-A and B-B, as well as A-B, dimers can bind to the PDGF receptor. It belongs to the PDGF/VEGF growth factor family. Function: Growth factor that plays an essential role in the regulation of embryonic development, cell proliferation, cell migration, survival and chemotaxis. Potent mitogen for cells of mesenchymal origin. Required for normal lung alveolar septum formation during embryogenesis, normal development of the gastrointestinal tract, normal development of Leydig cells and spermatogenesis. Required for normal oligodendrocyte development and normal myelination in the spinal cord and cerebellum. Plays an important role in wound healing. Signaling is modulated by the formation of heterodimers with PDGFB. Subunit: Homodimer; antiparallel disulfide-linked dimer. Heterodimer with PDGFB; antiparallel disulfide-linked dimer. The PDGFA homodimer interacts with PDGFRA homodimers, and with heterodimers formed by PDGFRA and PDGFRB. The heterodimer composed of PDGFA and PDGFB interacts with PDGFRA homodimers, and with heterodimers formed by PDGFRA and PDGFRB. Interacts with CSPG4. Subcellular Location: Secreted. Note=Released by platelets upon wounding. Tissue Specificity: Platelet-derived growth factor is a potent mitogen for cells of mesenchymal origin. Binding of this growth factor to its receptor elicits a variety of cellular responses. It is released by platelets upon wounding and plays an important role in stimulating adjacent cells to grow and thereby heals the wound. Similarity: Belongs to the PDGF/VEGF growth factor family. Database links: Entrez Gene: 5154 Human Omim: 173430 Human SwissProt: P04085 Human Unigene: 535898 Human Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. PDGF-A（platelet-dirived growth factor-A）是一种碱性蛋白，pdgf促进细胞分裂、增值同时，可诱导c-fos、c-myc等蛋白表达增强。 主要作用：参与组织和血管修复、促进平滑肌细胞、成纤维细胞迅速增值。分子量为28-35kDa，分为两个亚基（A、B链）通过二硫键结合而成的两条多肽链的异二聚体。最新研究发现了PDGF家族两种新的基因PDGF-C、PDGF-D。 |
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文献和实验双重染色法免疫荧光组织化学染色步骤若在同一标本中有A和B两种抗原需要同时显示，A抗原的抗体用FITC标记，B抗原的抗体用TRITC标记，可采用以下染色方法：免疫荧光细胞化学双重染鱼法原代培养胚胎14天大鼠端脑细胞：在骨发生形态蛋白―{诱导下，乙酰胆碱转移酶(呈绿色荧光)和同源域蛋白Islet―1(呈红色荧光)共存于细胞质内(激光扫描共聚焦显微镜观察)1．一步双染色法先将两种荧光标{己抗体按适当比例混合(A+B)，按直接法进行染色。2．二步双染色法先用TRITC标记的A抗体进行免疫荧光染色，再用
？ （2）封片时是否用甘油缓冲液即可，还是用甘油和 0.5 mmol/L pH9.0-9.5的碳酸氢盐缓冲液等量混合封片？ （3）免疫酶染色中的 3% 过氧化氢及 2N 盐酸是否还需要用？ 参考见解： （1）二抗是用 FITC 标记的，为避免荧光分解，分装及荧光显微镜观察时均要避光； （2）封片最好用甘油加 0.5mmol/L pH 9.0-9.5 的碳酸氢盐缓冲液，后者能使玻片透明； （3）关于免疫酶染色，如果是用过氧化物酶做标记，就必须用 3%H2O2 以去除内源性过氧化物酶；2N 盐酸需要使用，目的
量少；操作简便快捷，将血小板人工激活减至最低。BDIS血小板活化试剂组成为：PAC-1 FITC：血小板活化早期的标志物，即活化的 gpⅡb/Ⅲa复合物，抗体与活化后血小板膜表面的gpⅡb/Ⅲa复合物纤维蛋白原结合位点相结合。BDIS抗体为IgM型，建议使用PAC-1结合阻断剂RGDS做阴性对照。CD62P PE：血小板活化后期的标志物，特异地与活化血小板结合。静止血小板胞浆内a颗粒含有CD62P，血小板活化时，颗粒内糖蛋白向膜外释放，血小板表面表达CD62P。CD61 PerCP：特异的泛血小板表面标记
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