- ¥1380 - 2200
- LMAI Bio
- LM-8483R
- 进口/国产
- 2025年12月15日
- WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 ICC=1:100-500 IF=1:100-500 （石蜡切片需做抗原修复）
- Rabbit
- Human, Mouse, Rat, Dog, Pig, Cow, Horse, Sheep,
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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
- 目录编号：
LM-8483R
- 克隆性：
多克隆
- 抗原来源：
Rabbit
- 保质期：
1年
- 抗体英文名：
NMDA epsilon 2
- 抗体名：
谷氨酸受体NMDAζ2抗体
- 宿主：
Rabbit
- 适应物种：
Human, Mouse, Rat, Dog, Pig, Cow, Horse, Sheep,
- 免疫原：
KLH conjugated synthetic peptide derived from human NMDA epsilon 2:331-430/1484 <Extracellular>
- 亚型：
IgG
- 形态：
Lyophilized or Liquid
- 应用范围：
WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 ICC=1:100-500 IF=1:100-500 （石蜡切片需做抗原修复）
- 浓度：
1mg/ml
- 保存条件：
Store at -20 °C
- 规格：
100ul 200ul
| 英文名称 | NMDA epsilon 2 |
| 中文名称 | 谷氨酸受体NMDAζ2抗体 |
| 别 名 | N-Methyl-d-Asprtate receptor epsilon 2; Glutamate Receptor Ionotropic N Methyl D Aspartate epsilon-2; N Methly D Aspartate Receptor Channel Subunit Epsilon 2; |
| 规格价格 | 100ul/1380元 购买 200ul/2200元 购买 大包装/询价 |
| 说 明 书 | 100ul 200ul |
| 研究领域 | 细胞生物 神经生物学 细胞膜受体 |
| 抗体来源 | Rabbit |
| 克隆类型 | Polyclonal |
| 交叉反应 | Human, Mouse, Rat, Dog, Pig, Cow, Horse, Sheep, |
| 产品应用 | WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 ICC=1:100-500 IF=1:100-500 （石蜡切片需做抗原修复） not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 分 子 量 | 164kDa |
| 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 NMDA epsilon 2:331-430/1484 <Extracellular> |
| 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. |
| PubMed | PubMed |
| 产品介绍 | background: Glutamate receptors mediate most excitatory neurotransmission in the brain and play an important role in neural plasticity, neural development and neurodegeneration. Lonotropic glutamate receptors are categorized into NMDA receptors and kainate/AMPA receptors, both of which contain glutamate-gated, cation-specific ion channels. Kainate/AMPA receptors are co-localized with NMDA receptors in many synapses and consist of seven structurally related subunits designated GluR-1 to -7. The kainate/AMPA receptors are primarily responsible for fast excitatory neurotransmission by glutamate, whereas the NMDA receptors exhibit slow kinesis of Ca2+ ions and a high permeability for Ca2+ ions. Function: NMDA receptor subtype of glutamate-gated ion channels with high calcium permeability and voltage-dependent sensitivity to magnesium. Mediated by glycine. In concert with DAPK1 at extrasynaptic sites, acts as a central mediator for stroke damage. Its phosphorylation at Ser-1303 by DAPK1 enhances synaptic NMDA receptor channel activity inducing injurious Ca2+ influx through them, resulting in an irreversible neuronal death (By similarity). Subunit: Forms heteromeric channel of a zeta subunit (GRIN1), a epsilon subunit (GRIN2A, GRIN2B, GRIN2C or GRIN2D) and a third subunit (GRIN3A or GRIN3B). Found in a complex with GRIN1 and GRIN3B. Found in a complex with GRIN1, GRIN3A and PPP2CB. Interacts with PDZ domains of INADL and DLG4. Interacts with HIP1 and NETO1 (By similarity). Interacts with MAGI3. Interacts with DAPK1 (By similarity). Subcellular Location: Cell membrane; Multi-pass membrane protein. Cell junction, synapse, postsynaptic cell membrane; Multi-pass membrane protein. Tissue Specificity: Primarily found in the fronto-parieto-temporal cortex and hippocampus pyramidal cells, lower expression in the basal ganglia. Post-translational modifications: Phosphorylation at Ser-1303 by DAPK1 enhances synaptic NMDA receptor channel activity (By similarity). DISEASE: Defects in GRIN2B are the cause of mental retardation autosomal dominant type 6 (MRD6) [MIM:613970]. Mental retardation is characterized by significantly below average general intellectual functioning associated with impairments in adaptative behavior and manifested during the developmental period. Note=Chromosomal aberrations involving GRIN2B have been found in patients with mental retardation. Translocations t(9;12)(p23;p13.1) and t(10;12)(q21.1;p13.1) with a common breakpoint in 12p13.1. Similarity: Belongs to the glutamate-gated ion channel (TC 1.A.10.1) family. NR2B/GRIN2B subfamily. SWISS: Q13224 Gene ID: 2904 Database links: UniProtKB/Swiss-Prot: Q13224.3 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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文献和实验从毒品到抗抑郁药物，中国研究团队 Nature 揭示「K 粉
及 GluN2A-L642(同源 GluN2B-L643) 是参与氯胺酮结合的关键氨基酸，在氯胺酮抑制通道活性过程中发挥重要作用。氯胺酮抑制受体机制进一步分析发现，与氯胺酮相互作用的受体 GluN1-Asn616 以及 GluN2B-Leu643 氨基酸的在离子型谷氨酸受体中的保守性，同时分析了手性异构体 R-氯胺酮和 S-氯胺酮在结合和分子机制上的相同点和差异点。通过氯胺酮与 NMDA 受体结合的结构研究，可以促进基于氯胺酮的新型药物开发，特别是与人类 NMDA 受体具有理想相互作用的氯胺酮衍生物和代谢
症状、意识水平下降等症状的疾病，属于自身免疫性脑炎。女性多见，多伴有卵巢畸胎瘤；亦可发生于儿童或青年男性。 临床诊断 目前此病尚无统一的诊断标准。诊断主要依靠：①临床表现，精神症状及癫痫症状出现早；②脑脊液和血清中检测出抗NMDA受体抗体；③伴发卵巢畸胎瘤(并非必要条件)；④对激素及免疫抑制剂治疗效果较好。 抗谷氨酸受体抗体检测试剂盒（间接免疫荧光法）： 欧蒙公司间接免疫荧光系统采用转染细胞基质检测抗NMDAR抗体。通过检测临床确诊的NMDAR型脑炎患者
的实验 由于neurbasal培养液相当昂贵，所以种板时候是不用它的，而第一次换液才用。一般种板时候我们用的是DMEM-HG或者DMEM-F12 +10%马血清。注意一定要进口的。国产杂质很多会导致莫名其妙的细胞死亡。马血清会抑制神经元凋亡并且抑制胶质细胞生长（FBS也可以，但是太贵） 种板注意事项一：种板时候的溶液推荐使用含有谷氨酸的培养液。神经元的NMDA等谷氨酸毒受体一般3天后才会出现。所以种板时候有谷氨酸不会导致细胞毒性反应。而这时候的谷氨酸反而是有利条件，可以促使神经
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