- ¥2980
- LMAI Bio
- LM-1833R-FITC
- 中国/美国/欧洲
- 2025年07月08日
- 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-1833R-FITC
- 克隆性：
多克隆
- 抗原来源：
Rabbit
- 保质期：
1年
- 抗体英文名：
Anti-Vesicular Acetylcholine Transporter/FITC
- 抗体名：
Anti-Vesicular Acetylcholine Transporter/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：
IF=1:50-200
- 浓度：
1mg/ml
- 保存条件：
-20 °C
- 规格：
100ul
| 英文名称 | Anti-Vesicular Acetylcholine Transporter/FITC |
| 中文名称 | FITC标记的囊泡乙酰胆碱通道抗体 |
| 别 名 | Vesicular Acetylcholine Transporter; MGC12716; rVAT; SLC18A3; Solute carrier family 18 (vesicular acetylcholine) member 3; Solute carrier family 18 (vesicular monoamine) member 3; Solute carrier family 18 member 3; VACht; VAChT; VACHT_HUMAN. |
| 规格价格 | 100ul/2980元 购买 大包装/询价 |
| 说 明 书 | 100ul |
| 研究领域 | 肿瘤 心血管 细胞生物 免疫学 神经生物学 |
| 抗体来源 | Rabbit |
| 克隆类型 | Polyclonal |
| 交叉反应 | Human, Mouse, Rat, Rabbit, |
| 产品应用 | IF=1:50-200 not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 分 子 量 | 57kDa |
| 细胞定位 | 细胞膜 |
| 性 状 | Lyophilized or Liquid |
| 浓 度 | 1mg/ml |
| 免 疫 原 | KLH conjugated synthetic peptide derived from human VAT |
| 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: Vesicular Acetylcholine Transporter (VAChT), (~70kD protein), belongs to the family of vesicular monoamine transporters(VMATs), which include VMAT1 and VMAT2 and the C.elegans putative ACh transporter unc-17. Members of this family function to concentrate neurotransmitters into synaptic vesicles through exchange of protons for neurotransmitters. VAChT is a functional transporter for the neurotransmitter acetylcholine(ACh). ACh is synthesized in the cytoplasm by choline acetyl transferase (ChAT) and transported by VAChT into synaptic vesicles where it is stored until released. After release from presynaptic nerve terminals ACh is hydrolyzed by extracellular ACh-esterases(AChE) to choline and acetate. VAChT mRNA is expressed in all known major cholinergic neurons in the central and peripheral nervous system. VAChT is abundantly expressed in the CNS and is mainly localized in small synaptic vesicles in cholinergic nerve terminals. VAChT provides a specific marker for cholinergic neurons for the study of cholinergic transmission in experimental models, in Alzheimer’s disease and other nervous system disorders. Function: Involved in acetylcholine transport into synaptic vesicles. Subcellular Location: Membrane; Multi-pass membrane protein. Tissue Specificity: Peripheral and central cholinergic nervous systems. Similarity: Belongs to the major facilitator superfamily. Vesicular transporter family. Database links: Entrez Gene: 6572 Human Entrez Gene: 20508 Mouse Entrez Gene: 60422 Rat Omim: 600336 Human SwissProt: Q16572 Human SwissProt: O35304 Mouse SwissProt: Q62666 Rat Unigene: 654374 Human Unigene: 190503 Mouse Unigene: 9987 Rat 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
ml三蒸水中即成； 方法与步骤： 根据Marshall氏法高效价的抗人球蛋白兔免疫血清，分离球蛋白。 1. 用0.15 mol/L NaCl的盐水及0.15 mol/L pH9.0的NaHCO3-Na2CO3缓冲液稀释使每毫升内含抗体10mg，缓冲液为总量的10%； 2. 将以上溶液降温至4℃，按蛋白：荧光素=50—80mg：1mg的比例加入异硫氰酸荧光素，在0—4℃下电磁搅拌12—14h； 3.用半饱和硫酸铵将标记球蛋白
5. 过柱。取透析过夜的标记物，过葡萄糖凝胶G-25或G-50柱，分离出游离荧光素，收集标记的荧光抗体进行鉴定。
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