Manufacturer GENWAY
Type Antibody
Specific against other
Clone TB5
Applications FC, IP
Amount 0.025 mg
ArtNr 20-783-310291
Genway ID:
Gene ID:
Purified IgG prepared by affinity chromatography on Protein G from tissue culture supernatant
Buffer Solution:
Phosphate buffered saline pH7. 4
Preservative Stabilisers:
0. 09%Sodium AzideSuggested
Flow Cytometry:
Use 10ul of the suggested working dilution to label 106 cells in 100ul. Suggested
Flow Cytometry - 1/10
A SLe(x)-type glycan which through high affinity calcium-dependent interactions with E- P- and L-selectins mediates rapid rolling of leukocytes over vascular surfaces during the initial steps in inflammation. PSGL1 is critical for the initial leukocyte capture.
Homodimer; disulfide-linked. Interaction with P- E- and L-selectins through their lectin/EGF domains is required for promoting recruitment and rolling of leukocytes. These interactions require sialyl Lewis X glycan modification but there is a differing dependence for tyrosine sulfations. Sulfation on Tyr-51 of PSGL1 is most important for high affinity L-selectin/SELL binding while P-selectin/SELP requires sulfation on Tyr-48. E-selectin/SELE binds with much lower affinity and requires the sLe(x) epitope but apparantly not tyrosine sulfation. Dimerization appears not to be required for P-selectin/SELP binding. Interacts with SNX20.
Subcellular Location:
Membrane; Single-pass type I membrane protein.
Tissue Specificity:
Expressed on neutrophils monocytes and most lymphocytes.
Displays complex core-2 sialylated and fucosylated O-linked oligosaccharides at least some of which appear to contain poly-N-acetyllactosamine with varying degrees of substitution. Mainly disialylated or neutral forms of the core-2 tetrasaccharide Galbeta1--& gt; 4GlcNAcbeta1--& gt; 6(Galbeta1--& gt; 3)GalNAcOH. The GlcN:GalN ratio is approximately 2:1 and the Man:Fuc ratio 3:5. Contains about 14% fucose with alpha-1 3 linkage present in two forms: One species is a disialylated monofucosylated glycan and the other a monosialylated trifucosylated glycan with a polylactosamine backbone. The fucosylated forms carry the Lewis antigen and are important for interaction with selectins and for functioning in leukocyte rolling. The modification containing the sialyl Lewis X glycan is on Thr-57. No sulfated O-glycans. Some N-glycosylation.
Sulfation in conjunction with the SLe(x)-containing glycan is necessary for P- and L-selectin binding. High affinity P-selectin binding has a preferred requirement for the isomer sulfated on both Tyr-48 and Tyr-51 whereas L-selectin binding requires predominantly sulfation on Tyr-51 with sulfation on Tyr-48 playing only a minor role. These sulfations play an important role in L- and P-selectin-mediated neutrophil recruitment and leukocyte rolling.
Amount: 0.025 mg
Available: In stock
Listprice: €152.38
Discount: -10.0%
Price: €137.14
You save: €15.24

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Salesmanager: Arne Pelz