| Company Name: |
Sigma-Aldrich
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| Tel: |
021-61415566 800-8193336 |
| Email: |
orderCN@merckgroup.com |
| Products Intro: |
Product Name:IgG4, Lambda from human myeloma plasma
Purity:purified immunoglobulin, >95% (SDS-PAGE) Package:1MG Remarks:I4764-1MG
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| | HUMAN IGG4 Basic information |
| Product Name: | HUMAN IGG4 | | Synonyms: | IgG4, Lambda from human myeloma plasma;HUMAN IGG4;HUMAN IGG4, MYELOMA;IGG4, HUMAN | | CAS: | | | MF: | | | MW: | 0 | | EINECS: | | | Product Categories: | | | Mol File: | Mol File | ![HUMAN IGG4 Structure]() |
| | HUMAN IGG4 Chemical Properties |
| | HUMAN IGG4 Usage And Synthesis |
| Uses | The purified IgG4, λ may be used as an immunoglobulin calibrator, reference antigen, blocking agent, or coating protein in a variety of immunoassays including ELISA, dot blot immunobinding, Western immunobloting, immunodiffusion, immunoelectrophoresis, hemagglutination, and cell binding assays. Purified IgG4, λ was used as isotype control in flow cytometry of chronic lymphocytic leukemia and mantle cell lymphoma cells. It was also used for lectin- surface plasmon resonance and IgG subclass labelling by flow cytometry at a concentration of 50 μg/ml. | | General Description | IgG is the main antibody type found in plasma and extracellular fluid and is expressed on B cell membrane. IgG is further subdivided into four subclass- IgG1, IgG2, IgG3 and IgG4. Human IgG4, λ myeloma protein is used to determine the specificity of ‘cytoplasmic human IgG subclass labelling′ assay in cloned Epstein-Barr virus cell line. This product is useful to probe and label CDR152 and can control T cell activation. Human IgG4 λ antibody can also be used in detection and isolation of human CD4+CD25+CD152+ regulatory T cells. This product has shown specificity for human. |
| | HUMAN IGG4 Preparation Products And Raw materials |
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