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- 详细信息
- 文献和实验
- 技术资料
- 免疫原:
Recombinant human C1QA protein
- 亚型:
IgG
- 保存条件:
Store at -20°C. Stable for one year after shipment.
- 克隆性:
Polyclonal
- 标记物:
Unconjugated
- 适应物种:
human
- 保质期:
详见产品包装
- 库存:
充足
- 宿主:
Rabbit
- 应用范围:
WB, IF/ICC, ELISA
- 靶点:
C1QA
- 抗体英文名:
C1QA Polyclonal antibody
- 抗体名:
C1QA Polyclonal antibody
- 规格:
50ul/100ul/150ul
| 规格: | 50ul | 产品价格: | ¥1350.0 |
|---|---|---|---|
| 规格: | 100ul | 产品价格: | ¥2200.0 |
| 规格: | 150ul | 产品价格: | ¥3000.0 |
经过测试的应用
| Positive WB detected in | human plasma, human colon tissue, human heart tissue, human liver tissue, human lung tissue, human spleen tissue |
| Positive IF/ICC detected in | HepG2 cells |
推荐稀释比
| 应用 | 推荐稀释比 |
|---|---|
| Western Blot (WB) | WB : 1:1000-1:8000 |
| Immunofluorescence (IF)/ICC | IF/ICC : 1:50-1:500 |
| It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
| Sample-dependent, Check data in validation data gallery. | |
产品信息
11602-1-AP targets C1QA in WB, IF/ICC, ELISA applications and shows reactivity with human samples.
| 经测试应用 | WB, IF/ICC, ELISA |
| 文献引用应用 | WB, IF |
| 经测试反应性 | human |
| 文献引用反应性 | human |
| 免疫原 |
CatNo: Ag2141 Product name: Recombinant human C1QA protein Source: e coli.-derived, PGEX-4T Tag: GST Domain: 1-245 aa of BC030153 Sequence: MEGPRGWLVLCVLAISLASMVTEDLCRAPDGKKGEAGRPGRRGRPGLKGEQGEPGAPGIRTGIQGLKGDQGEPGPSGNPGKVGYPGPSGPLGARGIPGIKGTKGSPGNIKDQPRPAFSAIRRNPPMGGNVVIFDTVITNQEEPYQNHSGRFVCTVPGYYYFTFQVLSQWEICLSIVSSSRGQVRRSLGFCDTTNKGLFQVVSGGMVLQLQQGDQVWVEKDPKKGHIYQGSEADSVFSGFLIFPSA |
| 宿主/亚型 | Rabbit / IgG |
| 抗体类别 | Polyclonal |
| 产品类型 | Antibody |
| 全称 | complement component 1, q subcomponent, A chain |
| 别名 | Complement C1q A chain |
| 计算分子量 | 245 aa, 26 kDa |
| 观测分子量 | 26-30 kDa |
| GenBank蛋白编号 | BC030153 |
| 基因名称 | C1QA |
| Gene ID (NCBI) | 712 |
| RRID | AB_2067153 |
| 偶联类型 | Unconjugated |
| 形式 | Liquid |
| 纯化方式 | Antigen affinity purification |
| UNIPROT ID | P02745 |
| 储存缓冲液 | PBS with 0.02% sodium azide and 50% glycerol, pH 7.3. |
| 储存条件 | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. |
背景介绍
The first component of complement, C1, is a calcium-dependent complex of the 3 subcomponents C1q, C1r, and C1s. C1q is composed of 18 polypeptide chains: six A-chains, six B-chains, and six C-chains. Each chain contains a collagen-like region located near the N terminus and a C-terminal globular region. Deficiency of C1q has been associated with lupus erythematosus and glomerulonephritis. This antibody is raised against C1qA which is the A-chain polypeptide of human complement subcomponent C1q.
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文献和实验| Species | Application | Title |
|---|---|---|
| WB | Brain Behav Immun PDE4 inhibition alleviates HMGB1/C1q/C3-mediated excessive phagocytic pruning of synapses by microglia and depressive-like behaviors in miceAuthors - Qian Zhao | |
| WB | Neuron TREM2-independent microgliosis promotes tau-mediated neurodegeneration in the presence of ApoE4Authors - Maud Gratuze | |
| WB | Cell Mol Life Sci Dietary intake of α-ketoglutarate ameliorates α-synuclein pathology in mouse models of Parkinson's diseaseAuthors - Wenlong Zhang | |
| WB | J Neurosci Immune quiescence of the brain is set by astroglial connexin 43.Authors - Anne-Cécile Boulay | |
| WB | Life Sci Cognitive impairment in Alzheimer's disease FAD4T mouse model: Synaptic loss facilitated by activated microglia via C1qAAuthors - Cui Zhang | |
| human | WB,IF | CNS Neurosci Ther STING Driving Synaptic Phagocytosis of Hippocampal Microglia/Macrophages Contributes to Cognitive Impairment in Sepsis-Associated Encephalopathy in MiceAuthors - Xin Lv |
因此,综合来说,EarthOx的GST标签抗体 (货号#E022040)是一款同时具有高特异性、高灵敏度、多应用类型以及性价比的GST标签抗体。同时,我们也提供其他品牌的GST标签抗体,如Proteintech的GST多克隆抗体 ――GST PolyClonal Antibody(货号#10000-0-AP)以及Abcam、Santa等多种GST标签抗体产品。更多GST标签抗体以及其他如His、HA、Myc、GFP、Flag等其他标签抗体,请电话垂询。美国EarthOx品牌是一家提供高性价比免疫学和细胞
实验,请根据说明书列出已验证的种属来选择适合你实验的抗体。 (4)样本蛋白的结构性质。了解样本蛋白的结构性质有助于选择最合适的抗体,待测样本蛋白的结构域和样本在提取和处理过程中是否会变性,蛋白空间构象的改变,会影响抗体的免疫亲和反应。 (5)单多克隆抗体的选择。市面上的抗体还是以多克隆抗体为主,一般单克隆抗体特异性强,但亲和力相对小,检测抗原灵敏度相对就低;而多克隆抗体特异性稍弱,但抗体的亲和力强,灵敏度高,但易出现非特异性染色(可以通过封闭等避免
发生,最好在特异性抗体处理切片之前,选择与二抗种属相同的非免疫血清封闭电荷,阻止一抗与之结合,抑制非特异性背景着色。常用方法是用2%~10%羊血清或2%~5%牛血清白蛋白在室温下作用10~30分钟。但应注意此种结合不牢固,所以最好不要冲洗,倾去余液直接加一抗。SABC或SP免疫组织化学试剂盒中常配有非免疫血清。 7.第一抗体孵育 滴加特异性一抗于切片上,4℃孵育24~48小时,或室温孵育过夜,也可在37~C孵育1~2小时。之后,用PBS冲洗3次,每次5分钟。一抗分为多克隆抗体和单克
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