- ￥3200
- Proteintech
- CL488-19013
- 2025年10月09日
- WB, FC (Intra)
- 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 CYBB protein
- 亚型：
IgG
- 保存条件：
Store at -20°C. Avoid exposure to light. Stable for one year after shipment.
- 克隆性：
Polyclonal
- 标记物：
CoraLite® Plus 488 Fluorescent Dye
- 适应物种：
human, mouse, rat
- 宿主：
Rabbit
- 应用范围：
WB, FC (Intra)
- 靶点：
NOX2
- 抗体英文名：
CoraLite® Plus 488-conjugated NOX2 Polyclonal antibody
- 抗体名：
CoraLite® Plus 488-conjugated NOX2 Polyclonal antibody
- 规格：
100ul
经过测试的应用
| Positive WB detected in | RAW 264.7 cells, mouse spleen tissue, rat spleen tissue |
| Positive FC (Intra) detected in | RAW 264.7 cells |
推荐稀释比
| 应用 | 推荐稀释比 |
|---|---|
| Western Blot (WB) | WB : 1:500-1:1000 |
| 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
CL488-19013 targets NOX2 in WB, FC (Intra) applications and shows reactivity with human, mouse, rat samples.
| 经测试应用 | WB, FC (Intra) |
| 经测试反应性 | human, mouse, rat |
| 免疫原 |
CatNo: Ag5536 Product name: Recombinant human CYBB protein Source: e coli.-derived, PET28a Tag: 6*His Domain: 418-570 aa of BC032720 Sequence: SILKSVWYKYCNNATNLKLKKIYFYWLCRDTHAFEWFADLLQLLESQMQERNNAGFLSYNIYLTGWDESQANHFAVHHDEEKDVITGLKQKTLYGRPNWDNEFKTIASQHPNTRIGVFLCGPEALAETLSKQSISNSESGPRGVHFIFNKENF |
| 宿主/亚型 | Rabbit / IgG |
| 抗体类别 | Polyclonal |
| 产品类型 | Antibody |
| 全称 | cytochrome b-245, beta polypeptide |
| 别名 | CYBB, Heme-binding membrane glycoprotein gp91phox, EC:1.-.-.-, Cytochrome b-245 heavy chain, CGD91-phox |
| 计算分子量 | 577 aa, 65 kDa |
| 观测分子量 | 55 kDa |
| GenBank蛋白编号 | BC032720 |
| 基因名称 | NOX2 |
| Gene ID (NCBI) | 1536 |
| RRID | AB_3084020 |
| 偶联类型 | CoraLite® Plus 488 Fluorescent Dye |
| 最大激发/发射波长 | 493 nm / 522 nm |
| 形式 | Liquid |
| 纯化方式 | Antigen affinity purification |
| UNIPROT ID | P04839 |
| 储存缓冲液 | PBS with 50% glycerol, 0.05% Proclin300, 0.5% BSA, pH 7.3. |
| 储存条件 | Store at -20°C. Avoid exposure to light. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. |
背景介绍
NOX2, also named as CYBB, CGD, 91-phox, gp91-1, gp91-phox, p22 phagocyte B-cytochrome, cytochrome b-245 and beta polypeptide, is a critical component of the membrane-bound oxidase of phagocytes that generates superoxide. It is the terminal component of a respiratory chain that transfers single electrons from cytoplasmic NADPH across the plasma membrane to molecular oxygen on the exterior. This full length protein has three glycosylation sites. CYBB is found in human cardiomyocytes as multiple bands:the signal between 55 and 65 kDa is probably the unglycosylated protein, because the predicted molecular weight of unglycosylated CYBB protein is approximately 58 kDa to 65 kDa in phagocytes and the bands around 80 kDa probably represent glycosylated CYBB, as has also been shown in human umbilical vein endothelial cells(PMID:12610097). In other reports, it also can be detected a band of 91 kDa(PMID:19965781). In our results, it reveals the bands of 55-65 kDa and 80 kDa besides a band of 140 kDa that we do not find the reason.
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文献和实验细胞仪检测。或者继续 E1 步 DNA 染色。 E. DNA 染色（可选） 1. 将细胞重悬在 0.5 ml DNA 染色液中（例如 DRAQ5® #4084）。 2. 室温至少孵育 5 分钟。 3. 流式细胞仪进行分析。 ☀ 推荐的二抗： 抗兔： Anti-Rabbit IgG（H+L）， F（ab'）2 Fragment（Alexa Fluor® 488 Conjugate）#4412 Anti-Rabbit IgG（H+L）， F（ab
化钙，（问题所在），吹打均匀，孵育1~10min，测定荧光即Fmax值。 （4）加入EGTA，20μl（钙螯合剂），孵育1~10min，激发波长488nm测定荧光，即Fmin值。 这个过程中的氯化钙的作用如何， 请高人指点， 谢谢。 因为正常血浆中Ca2＋浓度是1mM，细胞外液的Ca2＋对细胞内Ca2＋有影响。加0.1%triton是增加膜通透性，使细胞外Ca2＋进入细胞内，作为最大值。加EGTA是为了螯合Ca2＋，作为最小值.生理环境中细胞内钙离子浓度远低于细胞外液（大约1：10000
1~10min，测定荧光即Fmax值。（4）加入EGTA，20%26mu;l（钙螯合剂），孵育1~10min，激发波长488nm测定荧光，即Fmin值。这个过程中的氯化钙的作用如何， 请高人指点， 谢谢。因为正常血浆中Ca2＋浓度是1mM，细胞外液的Ca2＋对细胞内Ca2＋有影响。加0.1%triton是增加膜通透性，使细胞外Ca2＋进入细胞内，作为最大值。加EGTA是为了螯合Ca2＋，作为最小值.生理环境中细胞内钙离子浓度远低于细胞外液（大约1：10000），细胞膜对钙的通透性变化对细胞内钙影响很大
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