- ¥2980
- LMAI Bio
- LM-11176R-FITC
- 中国/美国/欧洲
- 2025年07月07日
- ICC=1:50-200 IF=1:50-200
- Human, Mouse, Rat, Dog, Cow, Horse, Rabbit,
- Human, Mouse, Rat, Dog, Cow, Horse, 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-11176R-FITC
- 克隆性：
多克隆
- 抗原来源：
Rabbit
- 保质期：
1年
- 抗体英文名：
Anti-Pregnancy zone protein/FITC
- 抗体名：
Anti-Pregnancy zone protein/FITC
- 标记物：
FITC标记
- 宿主：
Human, Mouse, Rat, Dog, Cow, Horse, Rabbit,
- 适应物种：
Human, Mouse, Rat, Dog, Cow, Horse, 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：
ICC=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-Pregnancy zone protein/FITC |
| 中文名称 | FITC标记的妊娠区带蛋白PZP抗体 |
| 别 名 | A1m antibody; C3 and PZP like alpha-2 macroglobulin domain containing protein 6; Complement component 3 and pregnancy zone protein like alpha 2 macroglobulin domain containing protein 6; CPAMD6; PZP; PZP_HUMAN. |
| 规格价格 | 100ul/2980元 购买 大包装/询价 |
| 说 明 书 | 100ul |
| 研究领域 | 神经生物学 细胞粘附分子 |
| 抗体来源 | Rabbit |
| 克隆类型 | Polyclonal |
| 交叉反应 | Human, Mouse, Rat, Dog, Cow, Horse, Rabbit, |
| 产品应用 | ICC=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 | 161kDa |
| 性 状 | Lyophilized or Liquid |
| 浓 度 | 1mg/ml |
| 免 疫 原 | KLH conjugated synthetic peptide derived from human Pregnancy zone protein |
| 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: Pregnancy Zone protein is a 1,482 amino acid secreted protein that belongs to the protease inhibitor I39 family and exists as multiple alternatively spliced isoforms. Expressed predominately in plasma and in late-pregnancy sera, Pregnancy Zone protein functions as a disulfide-linked homotetramer that is able to trap and inhibit proteinases, thus playing a role in the regulation of protein splitting and small peptide formation. The gene encoding Pregnancy Zone protein maps to human chromosome 12, which encodes over 1,100 genes and comprises approximately 4.5% of the human genome. Chromosome 12 is associated with a variety of diseases and afflictions, including hypochondrogenesis, achondrogenesis, Kniest dysplasia, Noonan syndrome and Trisomy 12p, which causes facial developmental defects and seizure disorders. Function: Is able to inhibit all four classes of proteinases by a unique 'trapping' mechanism. This protein has a peptide stretch, called the 'bait region' which contains specific cleavage sites for different proteinases. When a proteinase cleaves the bait region, a conformational change is induced in the protein which traps the proteinase. The entrapped enzyme remains active against low molecular weight substrates (activity against high molecular weight substrates is greatly reduced). Following cleavage in the bait region a thioester bond is hydrolyzed and mediates the covalent binding of the protein to the proteinase. Subunit: Homotetramer, which consists of two pairs of disulfide-linked chains. Subcellular Location: Secreted. Similarity: Belongs to the protease inhibitor I39 (alpha-2-macroglobulin) family. Database links: Entrez Gene: 5858 Human Omim: 176420 Human SwissProt: P20742 Human Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications |
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文献和实验抗体二抗上连接有荧光染料。直接标记染色背景低，实验程序少尽量减少实验工序和过程，以保证实验的真实和准确性。因此在条件允许的范围内，建议尽量用直接标记的抗体进行实验。 3、流式抗体荧光标记的选择： 如果实验中检测单一指标：不同荧光标记在不同的仪器上强度不同。以某仪器为例：PE ＞APC ＞PE-Cy5 ＞PerCP ＞FITC ＞PerCP-Cy5.5，通常来说，PE最强，适用于弱表达抗原。FITC强度较弱，适用于强表达抗原，使用范围比较广。用户需根据检测的目标蛋白进行具体选择。 如果同时检测多个
当FITC在碱性溶液中与抗体蛋白反应时，主要是蛋白质上赖氨酸的r氨基与荧光素的硫碳胺键(thiocarbmide)结合，形成FITC-蛋白质结合物，即荧光抗体或荧光结合物。一个IgG分子中有86个赖氨酸残基，一般最多能结合15～20个，一个IgG分子可结合2～8个分子的FITC，其反应式如下FITC-N=C=S + N-H2-蛋白质 → FITC-NS-C-N-H2-蛋白质常用Marsshall(1958)法标记荧光抗体，也可以根据条件采用Chadwick等标记法或Clark
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
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