The MSR1 Antibody (CAB1923) is a high-quality antibody developed for reliable detection and analysis of target proteins. This antibody, raised in rabbits, exhibits high reactivity with human samples and has been validated for use in Western blot applications. By specifically binding to the MSR1 protein, this antibody allows for the detection and analysis of MSR1 in various cell types, making it a valuable asset for studies in immunology, atherosclerosis, and cardiovascular research.MSR1, a pattern recognition receptor expressed on macrophages, plays a critical role in the uptake and clearance of oxidized low-density lipoproteins, thus contributing to the development of atherosclerosis.
This antibody is validated for use in WB, ELISA, IF-P applications and has demonstrated reactivity against Human, Mouse, Rat samples.
Product Name:
MSR1 Antibody
SKU:
CAB1923
Size:
20μL, 100μL
Reactivity:
Human, Mouse, Rat
Conjugate:
Unconjugated
Immunogen:
Recombinant protein (or fragment).This information is considered to be commercially sensitive.
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.
Purification Method
Affinity purification
Gene ID
4481
RRID
AB_2763950
Buffer Information
Store at -20℃. Avoid freeze / thaw cycles. Buffer: PBS containing 50% glycerol, preserved with proclin300 or sodium azide, pH 7.3.
Western blot analysis of various lysates, using MSR1 Rabbit pAb (CAB1923) at 1:1000 dilution. Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) (CABS014) at 1:10000 dilution. Lysates/proteins: 25μg per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit (AbGn00020). Exposure time: 60s.
Immunofluorescence analysis of paraffin-embedded human lung using MSR1 Rabbit pAb (CAB1923) at dilution of 1:200 (40x lens). Secondary antibody: Cy3-conjugated Goat anti-Rabbit IgG (H+L) (CABS007) at 1:500 dilution. Blue: DAPI for nuclear staining.
