- ￥5800
- Proteintech
- 66920-1-PBS
- 2025年10月09日
- WB, IHC, ELISA
- Mouse
- human
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- 详细信息
- 文献和实验
- 技术资料
- 免疫原：
Recombinant human NFKB2 protein
- 亚型：
IgG1
- 保存条件：
Store at -80°C.
- 克隆性：
Monoclonal
- 标记物：
Unconjugated
- 适应物种：
human
- 宿主：
Mouse
- 应用范围：
WB, IHC, ELISA
- 靶点：
NFKB2
- 抗体英文名：
NFKB2 Monoclonal antibody, PBS Only
- 抗体名：
NFKB2 Monoclonal antibody, PBS Only
- 规格：
100ug
产品信息
66920-1-PBS targets NFKB2 in WB, IHC, ELISA applications and shows reactivity with human samples.
| 经测试应用 | WB, IHC, ELISA |
| 经测试反应性 | human |
| 免疫原 |
CatNo: Ag28543 Product name: Recombinant human NFKB2 protein Source: e coli.-derived, PET28a Tag: 6*His Domain: 600-899 aa of BC002844 Sequence: GLYPVHLAVRARSPECLDLLVDSGAEVEATERQGGRTALHLATEMEELGLVTHLVTKLRANVNARTFAGNTPLHLAAGLGYPTLTRLLLKAGADIHAENEEPLCPLPSPPTSDSDSDSEGPEKDTRSSFRGHTPLDLTCSTKVKTLLLNAAQNTMEPPLTPPSPAGPGLSLGDTALQNLEQLLDGPEAQGSWAELAERLGLRSLVDTYRQTTSPSGSLLRSYELAGGDLAGLLEALSDMGLEEGVRLLRGPETRDKLPSTEVKEDSAYGSQSVEQEAEKLGPPPEPPGGLCHGHPQPQVH |
| 宿主/亚型 | Mouse / IgG1 |
| 抗体类别 | Monoclonal |
| 产品类型 | Antibody |
| 全称 | nuclear factor of kappa light polypeptide gene enhancer in B-cells 2 (p49/p100) |
| 别名 | 6A10E9, DNA binding factor KBF2, DNA-binding factor KBF2, H2TF1, LYT 10 |
| 计算分子量 | 97 kDa |
| 观测分子量 | 100 kDa |
| GenBank蛋白编号 | BC002844 |
| 基因名称 | NFKB2 |
| Gene ID (NCBI) | 4791 |
| ENSEMBL Gene ID | ENSG00000077150 |
| RRID | AB_2882247 |
| 偶联类型 | Unconjugated |
| 形式 | Liquid |
| 纯化方式 | Protein G purification |
| UNIPROT ID | Q00653 |
| 储存缓冲液 | PBS only, pH 7.3. |
| 储存条件 | Store at -80°C. The product is shipped with ice packs. Upon receipt, store it immediately at -80°C |
背景介绍
NF-kappa-B is a pleiotropic transcription factor which is present in almost all cell types and is involved in many biological processed such as inflammation, immunity, differentiation, cell growth, tumorigenesis and apoptosis. NF-kappa-B is a homo- or heterodimeric complex formed by the Rel-like domain-containing proteins RELA/p65, RELB, NFKB1/p105, NFKB1/p50, REL and NFKB2/p52. NFKB2 appears to have dual functions such as cytoplasmic retention of attached NF-kappa-B proteins by p100 and generation of p52 by a cotranslational processing. The proteasome-mediated process ensures the production of both p52 and p100 and preserves their independent function. P52 binds to the kappa-B consensus sequence 5'-GGRNNYYCC-3', located in the enhancer region of genes involved in immune response and acute phase reactions. P52 and p100 are respectively the minor and major form; the processing of p100 being relatively poor. Isoform p49 is a subunit of the NF-kappa-B protein complex, which stimulates the HIV enhancer in synergy with p65.
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文献和实验1. 杂交瘤阳性克隆的筛选与克隆化 在HAT培养基中生长的杂交瘤细胞，只有少数是分泌预定特异性单克隆抗体的细胞，因此，必须进行筛选和克隆化。通常采用有限稀释法进行杂交瘤细胞的克隆化培养。采用灵敏、快速、特异的免疫学方法，筛选出能产生所需单克隆抗体的阳性杂交瘤细胞，并进行克隆扩增。经过全面鉴定其所分泌单克隆抗体的免疫球蛋白类型、亚类、特异性、亲和力、识别抗原的表位及其分子量后，及时进行冻存。2. 单克隆抗体的大量制备 单克隆抗体的大量制备重要采用动物体内诱生法和体外培养法。
过夜。（5）用少许PBS将交联物全部洗出，收集洗出液，加1/20V体积新鲜配制的5mg/ml NaBH4溶液，混匀，室温作用30分钟；再加入3/20V NaBH4溶液，混匀，室温作用1小时（或4℃过夜）。（6）将交联物过Sephadex G200或Sepharose 6B（2.6×50cm）层析纯化，分管收集第一峰。（7）酶结合物质量鉴定：克分子比值测定酶量（mg/ml）=OD403×0.4IgG量（mg/ml）=（OD280-OD403×0.3）×0.62克分子比值（E/P）=酶量×4/IgG量
一、材料及试剂 1、猪瘟单抗纯化抗原 2、兔抗猪IgG酶标抗体 3、猪瘟阳性血清 4、猪瘟阴性血清 1～4均由指定的生物制品所购买。 5、ELISA反应板 6、包被液 碳酸钠 1.50g 碳酸氢钠 2.93g H2O加至 1 000ml pH值9.6 7、PBS液 氯化钠 8.90g 磷酸二氢钾 0.20g 无水磷酸氢二钠 2.13g 加双馏水 1 000ml 8、PBS－吐温洗涤液 PBS液 1 000ml 犊牛血清 5ml 混合即可 9、底物
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