Thermo Fisher Scientific Kappa Light Chain (B-Cell Marker) Monoclonal Antibody (SPM558)
Human Kappa Light Chain을 표적으로 하는 Mouse monoclonal antibody로, B세포 마커로 사용됩니다. IHC(P), IHC(PFA), Flow Cytometry에 적합하며, Protein A/G 정제된 액상 형태로 제공됩니다. 연구용 전용 제품입니다.
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Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Immunohistochemistry (Paraffin) (IHC (P)) | Assay-dependent |
| Immunohistochemistry (PFA fixed) (IHC (PFA)) | 1–2 µg/mL |
| Flow Cytometry (Flow) | 1–2 µg/10^6 cells |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Mouse / IgG1, kappa |
| Class | Monoclonal |
| Type | Antibody |
| Clone | SPM558 |
| Immunogen | Recombinant human Ig kappa chain |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Protein A/G |
| Storage Buffer | PBS, pH 7.4 |
| Contains | No preservative |
| Storage Conditions | -20°C, Avoid Freeze/Thaw Cycles |
| Shipping Conditions | Wet ice |
Target Information
Immunoglobulin classes share the same basic four polypeptide chain structure of two heavy chains (five types) and two light chains (kappa, lambda; both having a molecular weight of 22.5 kDa).
Kappa and lambda consist of a variable region and a constant region and can easily be differentiated by the antigenic properties of the constant region.
The ratio of kappa to lambda is 70:30.
Antibodies to the kappa light chain are reportedly useful in the identification of leukemias, plasmacytomas, and certain non-Hodgkin’s lymphomas.
Demonstration of clonality in lymphoid infiltrates indicates that the infiltrate is clonal and therefore malignant.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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