Detection of Stabilin‑1 in Human Monocytes by Flow Cytometry. Human whole blood CD14+ monocytes were stained with Sheep Anti-Human Stabilin‑1 Antigen Affinity‑purified Polyclonal Antibody (Catalog # AF3825, filled histogram) or isotype control antibody (Catalog # 5-001-A, open histogram), followed by NorthernLights™ 637-conjugated Anti-Sheep IgG Secondary Antibody (Catalog # NL011).
Preparation and Storage
Reconstitute at 0.2 mg/mL in sterile PBS.
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
12 months from date of receipt, -20 to -70 °C as supplied.
1 month, 2 to 8 °C under sterile conditions after reconstitution.
6 months, -20 to -70 °C under sterile conditions after reconstitution.
Stabilin-1, also known as FEEL-1 (fasciclin, EGF-like, laminin type EGF-like, and link domain containing scavenger receptor 1) and CLEVER-1 (common lymphatic endothelial and vascular endothelial receptor 1), was originally identified as the MS-1 antigen. It is a type I transmembrane multi-domain protein with a large extracellular domain that contains 7 fasciclin, multiple EGF-like and laminin type EGF-like, and a link domain. The short cytoplasmic tail interacts with CGAs which are cargo adaptors that link cargo into the clathrin-coated pits. Stabilin-1 is expressed by tissue macrophages and sinusoidal endothelial cells, which are scavenging cells. Stabilin-1 is involved in intracellular trafficking pathways and binds multiple ligands including acetylated LDL, SPARC, AGE, and SI-CLP. By alternative splicing, a soluble Stabilin-1 containing a 58 residue substitution between amino acid residues 746 and 803, followed by truncation, has been identified. Within the region used as immunogen, human Stabilin-1 shares 83% and 84% amino acid sequence homology with mouse and canine Stabilin-1, respectively.
Entrez Gene IDs:
23166 (Human); 192187 (Mouse); 290559 (Rat)
CLEVER-1; fasciclin egf-like, laminin-type egf-like, and link domain-containing scavengerreceptor-1; Fasciclin, EGF-like, laminin-type EGF-like and link domain-containing scavengerreceptor 1; FEEL1; FEEL-1; FEEL-1MS-1 antigen; FELE-1; FEX1; KIAA0246common lymphatic endothelial and vascular endothelial receptor-1; MS-1 Antigen; STAB1; STAB-1; stabilin 1; Stabilin1; Stabilin-1
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