- ￥5800
- Proteintech
- 66265-2-PBS
- 2025年10月09日
- WB, IHC, IF/ICC, IF-P, Indirect ELISA
- Mouse
- 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 GLS 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, mouse, rat
- 宿主：
Mouse
- 应用范围：
WB, IHC, IF/ICC, IF-P, Indirect ELISA
- 靶点：
KGA-Specific
- 抗体英文名：
KGA-Specific Monoclonal antibody, PBS Only
- 抗体名：
KGA-Specific Monoclonal antibody, PBS Only
- 规格：
100ug
产品信息
66265-2-PBS targets KGA-Specific in WB, IHC, IF/ICC, IF-P, Indirect ELISA applications and shows reactivity with human, mouse, rat samples.
| 经测试应用 | WB, IHC, IF/ICC, IF-P, Indirect ELISA |
| 经测试反应性 | human, mouse, rat |
| 免疫原 |
CatNo: Ag24227 Product name: Recombinant human GLS protein Source: e coli.-derived, PET28a Tag: 6*His Domain: 370-669 aa of BC038507 Sequence: YVGFSNATFQSERESGDRNFAIGYYLKEKKCFPEGTDMVGILDFYFQLCSIEVTCESASVMAATLANGGFCPITGERVLSPEAVRNTLSLMHSCGMYDFSGQFAFHVGLPAKSGVAGGILLVVPNVMGMMCWSPPLDKMGNSVKGIHFCHDLVSLCNFHNYDNLRHFAKKLDPRREGGDQRVKSVINLLFAAYTGDVSALRRFALSAMDMEQRDYDSRTALHVAAAEGHVEVVKFLLEACKVNPFPKDRWNNTPMDEALHFGHHDVFKILQEYQVQYTPQGDSDNGKENQTVHKNLDGLL |
| 宿主/亚型 | Mouse / IgG1 |
| 抗体类别 | Monoclonal |
| 产品类型 | Antibody |
| 全称 | glutaminase |
| 别名 | GLS, KGA, GAM, GAC, EC:3.5.1.2 |
| 计算分子量 | 669 aa, 73 kDa |
| 观测分子量 | 65 kDa |
| GenBank蛋白编号 | BC038507 |
| 基因名称 | GLS |
| Gene ID (NCBI) | 2744 |
| RRID | AB_2881652 |
| 偶联类型 | Unconjugated |
| 形式 | Liquid |
| 纯化方式 | Protein G purification |
| UNIPROT ID | O94925 |
| 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
GLS, also named as GLS1 and KIAA0838, belongs to the glutaminase family. It catalyzes the first reaction in the primary pathway for the renal catabolism of glutamine. Glutaminase-, glutamate-, and taurine-immunoreactive neurons develop neurofibrillary tangles in Alzheimer's disease.The glutaminase band in AA/C1 cells is more intense than in HT29 cells, in accordance with measurements of glutaminase activity, and had the same molecular mass of approx. 63 kDa. The bands for both cell lines are clearly different in size from both rat liver glutaminase (58 kDa) and rat kidney glutaminase (65 kDa)(PMID: 12408749). It also reveals a molecular weight of 83-84 kDa as a phosphate-dependent glutaminase(PMID: 447624;7512428). It has 3 isoforms produced by alternative splicing named as KGA, GAM, GAC. This antibody is specific to KGA.
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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
Blocking of unwanted non-specific staining
is not. Blocking of endogenous peroxidase is done by preincubating the slides in 3 H2O2 1 Sodium Azide PBS 30 minutes several washes This mixture is more effective than 1.5 H2O2 in absolute methanol Ref. Methanol incubation is also a fixation step
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