- ￥1500 - 3280
- Proteintech
- 82973-1-RR
- 2025年10月09日
- WB, IHC, IF/ICC, FC (Intra), ELISA
- Rabbit
- human, mouse, rat
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- 详细信息
- 文献和实验
- 技术资料
- 免疫原：
Recombinant human HMGB1 protein
- 亚型：
IgG
- 保存条件：
Store at -20°C. Stable for one year after shipment.
- 克隆性：
Recombinant
- 标记物：
Unconjugated
- 适应物种：
human, mouse, rat
- 宿主：
Rabbit
- 应用范围：
WB, IHC, IF/ICC, FC (Intra), ELISA
- 靶点：
HMGB1
- 抗体英文名：
HMGB1 Recombinant monoclonal antibody
- 抗体名：
HMGB1 Recombinant monoclonal antibody
- 规格：
50ul/100ul/150ul
| 规格： | 50ul | 产品价格： | ￥1500.0 |
|---|---|---|---|
| 规格： | 100ul | 产品价格： | ￥2480.0 |
| 规格： | 150ul | 产品价格： | ￥3280.0 |
经过测试的应用
| Positive WB detected in | L02 cells, HeLa cells, Jurkat cells, HEK-293 cells, K-562 cells, HCT 116 cells, mouse brain tissue, rat brain tissue |
| Positive IHC detected in | human colon tissue, mouse brain tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
| Positive IF/ICC detected in | HeLa cells |
| Positive FC (Intra) detected in | HeLa cells |
推荐稀释比
| 应用 | 推荐稀释比 |
|---|---|
| Western Blot (WB) | WB : 1:5000-1:50000 |
| Immunohistochemistry (IHC) | IHC : 1:1000-1:4000 |
| Immunofluorescence (IF)/ICC | IF/ICC : 1:125-1:500 |
| Flow Cytometry (FC) (INTRA) | FC (INTRA) : 0.40 ug per 10^6 cells in a 100 µl suspension |
| 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
82973-1-RR targets HMGB1 in WB, IHC, IF/ICC, FC (Intra), ELISA applications and shows reactivity with human, mouse, rat samples.
| 经测试应用 | WB, IHC, IF/ICC, FC (Intra), ELISA |
| 文献引用应用 | WB, IHC, IF |
| 经测试反应性 | human, mouse, rat |
| 文献引用反应性 | human |
| 免疫原 |
CatNo: Ag1264 Product name: Source: e coli.-derived, PGEX-4T Tag: GST Domain: of Sequence: |
| 宿主/亚型 | Rabbit / IgG |
| 抗体类别 | Recombinant |
| 产品类型 | Antibody |
| 全称 | high-mobility group box 1 |
| 别名 | HMG1, HMG 1, High mobility group protein B1, High mobility group protein 1, high mobility group box 1 |
| 计算分子量 | 25 kDa |
| 观测分子量 | 25-30 kDa |
| GenBank蛋白编号 | BC003378 |
| 基因名称 | HMGB1 |
| Gene ID (NCBI) | 3146 |
| RRID | AB_3670721 |
| 偶联类型 | Unconjugated |
| 形式 | Liquid |
| 纯化方式 | Protein A purification |
| UNIPROT ID | P09429 |
| 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 HMG (high mobility group) proteins are nonhistone chromosomal proteins that is present in almost all eukaryotic cells, and it functions to stabilize NUCLEOSOME formation and acts as a transcription-factor-like protein that regulates the expression of several genes[PMID: 18160415]. Once injury, infection or other inflammatory stimuli, activated macrophages, mature dendritic cells and natural killer cells can secret HMGB1, which act as a crucial cytokine[PMID: 20163887]. HMGB1 also involved in V(D)J recombination by acting as a cofactor of the RAG complex, stimulating cleavage and RAG protein binding at the 23 bp spacer of conserved recombination signal sequences (RSS)[PMID: 19360789 ]. Act as a Heparin-binding protein that has a role in the extension of neurite-type cytoplasmic processes in developing cells. HMGB1 (high mobility group box 1) modulates gene expression in the nucleus, but certain immune cells secrete HMGB1 as an extracellular Alarmin to signal tissue damage.The nuclear HMGB1 relocalizes to the extracellular milieu in senescent human and mouse cells in culture and in vivo, which stimulated cytokine secretion through TLR-4 signaling (23649808).
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文献和实验| Species | Application | Title |
|---|---|---|
| human | WB,IHC,IF | Placenta NETs exacerbate placental inflammation and injury through high mobility group protein B1 during preeclampsiaAuthors - Yurong Lu |
品4 0 、2 0 、1 0 、5 、 2.5 、 1.25 、 0.625 、 0 ng /ml 为横坐标， OD 值为纵坐标，在坐标纸上作图，画出标准曲线。 3. 根据样品 OD 值在该曲线图上查出相应 HMGB1 含量 ，再乘上稀释倍数即可 。 试剂盒性能 1. 灵敏度 ： 最小的HMGB1 检测浓度小于 0.3n g/ml。 2. 特异性： 可同时检测重组或天然的人 HMGB1 。 不与 人其它细胞因子有交叉反应。 3. 重复性：板内、板见变异系数均小于10
，在坐标纸上作图，画出标准曲线。 3. 根据样品 OD 值在该曲线图上查出相应 HMGB1 含量。 试剂盒性能 1. 灵敏度 ： 最小的HMGB1 检测浓度小于 3n g/ml。 2. 特异性： 可同时检测重组或天然的猪 HMGB1 。 不与 猪其它细胞因子有交叉反应。 3. 重复性：板内、板见变异系数均小于10％。 注意事项 1. 以上标准孔及待 测 样品均建议做复孔，每次测定应
B 细胞内抗体产生新机制！两篇 Nature 重磅揭示染色质环挤压导致 V(D)J 重组和抗体类别转换重组
12F3 B 淋巴细胞作为实验对象（该细胞系只能由 IgM 转换成 IgA），敲除 Iα 后用 Anti-CD40-IL-4-TGFβ 作为诱导物，同样利用 GRO-seq，3C-HTGTS 和 ChIP-seq 等测序技术来评估 Iα 转录在 AID 之外的 SαCSR 中的潜在作用。研究人员发现，黏着蛋白介导的环挤压促进 3’RR 激活 IgH 恒定区上游转录单位和 Sm-Sx 配对，并揭示了 CH12F3 细胞只进行 IgA 重组的机制。最后，研究人员又继续探究了 CH12F3NCΔ 细胞
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