Reactivity: | Human |
Applications: | FC |
Host Species: | Rabbit |
Isotype: | IgG |
Clonality: | Monoclonal Antibody |
Conjugation: | ABflo® 594. Ex:588nm. Em:604nm. |
Gene Name: | macrophage scavenger receptor 1 |
Gene Symbol: | MSR1 |
Synonyms: | SRA; SR-A; CD204; SR-AI; phSR1; phSR2; SCARA1; SR-AII; SR-AIII |
Gene ID: | 4481 |
UniProt ID: | P21757 |
Clone ID: | 0H8F10 |
Immunogen: | Recombinant fusion protein containing a sequence corresponding to amino acids 77-451 of human CD204 (NP_619729.1). |
Dilution: | FC,5 μl per 10^6 cells in 100 μl volume |
Purification Method: | Affinity purification |
Concentration: | 0.01 mg/mL |
Buffer: | PBS with 0.03% proclin300,0.2% BSA, pH7.3. |
Storage: | Store at -20°C. Avoid freeze / thaw cycles. |
Documents: | Manual-MSR1 Antibody |
Background
This gene encodes the class A macrophage scavenger receptors, which include three different types (1, 2, 3) generated by alternative splicing of this gene. These receptors or isoforms are macrophage-specific trimeric integral membrane glycoproteins and have been implicated in many macrophage-associated physiological and pathological processes including atherosclerosis, Alzheimer's disease, and host defense. The isoforms type 1 and type 2 are functional receptors and are able to mediate the endocytosis of modified low density lipoproteins (LDLs). The isoform type 3 does not internalize modified LDL (acetyl-LDL) despite having the domain shown to mediate this function in the types 1 and 2 isoforms. It has an altered intracellular processing and is trapped within the endoplasmic reticulum, making it unable to perform endocytosis. The isoform type 3 can inhibit the function of isoforms type 1 and type 2 when co-expressed, indicating a dominant negative effect and suggesting a mechanism for regulation of scavenger receptor activity in macrophages.
Images
![]() | Flow cytometry: 1×10^6 293T cells (negative control,left) and 293T (Transfection,right) cells were surface-stained with ABflo® 594 Rabbit anti-Human CD204 mAb (A25615,5 μl/Test,orange line) or ABflo® 594 Rabbit IgG isotype control (A23821,5 μl/Test,blue line). Non-fluorescently stained cells were used as blank control (red line). |
![]() | Flow cytometry: 1×10^6 293T (Transfection) cells were surface-stained with ABflo® 594 Rabbit IgG isotype control (A23821,5 μl/Test,left) or ABflo® 594 Rabbit anti-Human CD204 mAb (A25615,5 μl/Test,right). |
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