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Product Name
MSR1 Mouse mAb
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Gene ID
4481
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SwissProt ID
P21757
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Gene Name
CD204
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Alternative Names
MSR1; SRA; SR-A; SR-AI; phSR1; phSR2; SCARA1; SR-AII; SR-AIII
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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.
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Research Field
Immunology
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Product Categories
Primary antibody
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Host
Mouse
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Reactivity
Human
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Application
WB,FC,ELISA
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Dilution Ratio
WB: 1/500-1/1000 FC: 1/50-1/100 ELISA: 1/10000
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Molecular Weight
Calculated MW: 50 kDa
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Clonality
Monoclonal Antibody
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Clonality No.
3E1-R4-M8
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Isotype
Mouse IgG1
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Immunogen
Purified recombinant fragment of human CD204 expressed in E. Coli.
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Purification
Affinity Purified
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Conjugation
Unconjugated
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Modification
Unmodified
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Form
Liquid
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Buffer System
Purified antibody in PBS with 0.05% sodium azide
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Storage
Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze/thaw cycles.