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Invitrogen
| 应用 | 建议稀释比 |
|---|---|
流式细胞分析 (Flow) |
Assay-Dependent |
功能检测 (FN) |
Assay-Dependent |
对照试剂 (Ctrl) |
Assay-Dependent |
| 产品规格 | |
|---|---|
宿主/亚型 |
Mouse / IgG1, kappa |
分类 |
Control |
类型 |
Isotype Control |
克隆号 |
P3.6.2.8.1 |
偶联物 |
Functional Grade
|
形式 |
Liquid |
浓度 |
1 mg/mL |
纯化类型 |
Affinity chromatography |
保存液 |
PBS, pH 7.2 |
内含物 |
no preservative |
保存条件 |
4° C |
RRID |
AB_470161 |
Description: The monoclonal mouse IgG1 K immunoglobulin is useful as an isotype control.
Applications Reported: This mouse IgG1 isotype control has been reported for use in surface and intracellular flow cytometric analysis, immunohistochemcial staining, immunoprecipitation and immunoblotting (WB).
Applications Tested: This Mouse IgG1 isotype control has been tested by flow cytometric analysis of human peripheral leukocytes and can be used at the same concentration as the experimental antibody.
Storage and handling: Use in a sterile environment.
Filtration: 0.2 µm post-manufacturing filtered.
Purity: Greater than 90%, as determined by SDS-PAGE.
Endotoxin Level: Less than 0.001 ng/µg antibody, as determined by LAL assay.
Aggregation: Less than 10%, as determined by HPLC.
The isotype of a primary antibody and the application it is being used in can result in background staining. Primary antibody background noise can be caused by binding to Fc receptors on target cells; by non-specific interactions with cellular proteins, carbohydrates, and lipids; or by cell autofluorescence. Isotype control antibodies can act as negative controls to help differentiate non-specific background signal from specific antibody signal because they have no relevant specificity to a target antigen. While isotype controls are most commonly used in flow cytometry, they are useful in other applications such as chromatin immunoprecipitation (ChIP), immunohistochemistry, and gel shifts. Isotype controls should match with the primary antibody species and isotype so that the level of specific staining by the primary antibody may be accurately determined. If using directly labeled primary antibodies, the isotype control works best if conjugated with the same label as the test antibody.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
蛋白别名: Immunoglobulin G; Immunoglobulin G1; ImmunoglobulinG; ImmunoglobulinG1
