
Thermo Fisher Scientific LAMP1 Monoclonal Antibody (H4A3), PE
LAMP1 (CD107a) 단백질을 인식하는 마우스 단클론 항체로, PE 형광 표지되어 있습니다. 인간, 마우스, 비인간 영장류 시료에 반응하며, 유세포 분석(Flow Cytometry)에 적합합니다. 액상 형태로 제공되며 4°C에서 암소 보관합니다.
- 카탈로그번호
- A15798
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Applications
- Flow Cytometry (Flow): 4 µL/1×10⁶ cells
- View 2 publications
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human, Mouse, Non-human primate |
| Published Species | Human |
| Host / Isotype | Mouse / IgG1, kappa |
| Class | Monoclonal |
| Type | Antibody |
| Clone | H4A3 |
| Immunogen | Human adherent peripheral blood cells |
| Conjugate | PE (R-Phycoerythrin) |
| Excitation / Emission Max | 565 / 576 nm |
| Form | Liquid |
| Purification | Size-exclusion chromatography |
| Storage Buffer | PBS, pH 7.4, with 0.2% BSA |
| Contains | 15 mM sodium azide |
| Storage Conditions | 4°C, store in dark, DO NOT FREEZE |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_2534576 |
Additional Formats
Product Specific Information
This antibody recognizes an extracellular/luminal epitope of CD107a, an approximately 100–120 kDa glycoprotein expressed mainly on lysosomal membranes, and also on the plasma membrane.
Target Information
LAMP1 (CD107a, lysosome-associated membrane protein-1) is a major component of the lysosomal membrane. Together with LAMP2, it contributes to lysosome biogenesis and fusion with phagosomes. LAMP1 is a heavily glycosylated type I integral membrane protein with 18 N-linked glycosylation sites, a single transmembrane domain, and a short cytosolic tail.
Upon cell activation, LAMP1 translocates to the plasma membrane via a tyrosine-based motif (YXXI). Mutations affecting this motif alter lysosomal localization, causing cycling between plasma membrane and endosomes.
Cell surface LAMP1 and LAMP2 promote adhesion of PBMCs to vascular endothelium, suggesting a role in inflammation. Increased LAMP1 expression is observed in neurons and glial cells near senile plaques in Alzheimer’s disease, and in immune cells during acute thymic involution. LAMP1 serves as a useful marker for mast cell activation.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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