Thermo Fisher Scientific Lewis A (Blood Group Antigen) Monoclonal Antibody (SPM279)
Lewis A 혈액형 항원에 특이적인 단클론 항체로, 인체 및 마우스 시료에 반응. IHC, ICC/IF, Flow Cytometry 등 다양한 응용 가능. 단백질 A/G 정제, 액상 형태로 제공되며 4°C에서 보관.
- 판매단위
- pk
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Applications
Immunohistochemistry (Paraffin) (IHC (P))
- Assay-dependent
Immunohistochemistry (PFA fixed) (IHC (PFA))
- 1–2 µg/mL
Immunocytochemistry (ICC/IF)
- 1–2 µg/mL
Flow Cytometry (Flow)
- 1–2 µg/10^6 cells
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human, Mouse |
| Host / Isotype | Mouse / IgG1, kappa |
| Class | Monoclonal |
| Type | Antibody |
| Clone | SPM279 |
| Immunogen | Mucins isolated from ovarian cyst fluid |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 200 µg/mL |
| Purification | Protein A/G |
| Storage Buffer | PBS, pH 7.4, with 0.05% BSA |
| Contains | 0.05% sodium azide |
| Storage Conditions | 4°C, do not freeze |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
Target Information
The Lewis histo-blood group system comprises a set of fucosylated glycosphingolipids synthesized by exocrine epithelial cells and circulating in body fluids. These glycosphingolipids function in embryogenesis, tissue differentiation, tumor metastasis, inflammation, and bacterial adhesion. They are secondarily absorbed to red blood cells, giving rise to their Lewis phenotype.
This gene belongs to the fucosyltransferase family, catalyzing the addition of fucose to precursor polysaccharides in the final step of Lewis antigen biosynthesis. It encodes an enzyme with alpha(1,3)- and alpha(1,4)-fucosyltransferase activities. Mutations in this gene cause most Lewis antigen-negative phenotypes. Multiple alternatively spliced variants encoding the same protein have been identified.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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