- Catalog number
- EZ0503
- Size / count
- 5 Plates/Kit
- Dry ice
- No
- Hazardous
- No
- Discontinued
- No
- Background
- L-selectin, also known as CD62L, is a cell adhesion molecule found on leukocytes. It belongs to the selectin family of proteins, which recognize sialylated carbohydrate groups. It is cleaved by ADAM17.SELL (L-selectin) is a cell surface component that is a member of a family of adhesion/homing receptors which play important roles in leukocyte-endothelial cell interactions. The molecule is composed of multiple domains: one homologous to lectins, one to epidermal growth factor, and two to the consensus repeat units found in C3/C4 binding proteins.1L-selectin acts as a homing receptor for leukocytes to enter secondary lymphoid tissues via high endothelial venules. Ligands present on endothelial cells will bind to leukocyte expressing L-selectin, slowing leukocyte trafficking through the blood, and facilitating entry into a secondary lymphoid organ at that point2.
- Synonyms
- L-selectin; CD62 antigen-like family member L; Leukocyte adhesion molecule 1; LAM-1; Leukocyte surface antigen Leu-8; Leukocyte-endothelial cell adhesion molecule 1; LECAM1; Lymph node homing receptor; TQ1; gp90-MEL; CD62L; SELL; LNHR; LYAM1
- Gene Name
- SELL
- Gene ID
- 6402
- UniProt
- P14151
- Reactivity
- Human
- Cross Reactivity
- There is no detectable cross-reactivity with other relevant proteins.
- Immunogen
- Expression system for standard: NS0; Immunogen sequence: W39-N332
- Tissue Specificity
- Expressed in B-cell lines and T-lymphocytes.
- Applications
- ELISA
- Field of Research
- Adaptive Immunity, Cardiovascular, Hematopoietic Progenitors, Immunology, Lymphoid, Myeloid, Stem Cells, T Cells, T Lymphocytic Lineage
- Sample Type
- Cell culture supernatants, serum and plasma (heparin, EDTA, citrate) .
- Detection Range
- 62.5 pg/mL - 4,000 pg/mL
- Precision
- Intra-Assay Precision Inter-Assay Precision Sample 1 2 3 1 2 3 n 16 16 16 24 24 24 Mean (pg/ml) 195 543 1239 187 595 1352 Standard deviation 15.21 33.66 60.71 16.64 37.48 67.6 CV (%) 7.8% 6.2% 4.9% 8.9% 6.3% 5% Intra-Assay Precision Inter-Assay Precision Sample 1 2 3 1 2 3 n 16 16 16 24 24 24 Mean (pg/ml) 195 543 1239 187 595 1352 Standard deviation 15.21 33.66 60.71 16.64 37.48 67.6 CV (%) 7.8% 6.2% 4.9% 8.9% 6.3% 5% Intra-Assay Precision Inter-Assay Precision Intra-Assay Precision Inter-Assay Precision Sample 1 2 3 1 2 3 Sample 1 2 3 1 2 3 n 16 16 16 24 24 24 n 16 16 16 24 24 24 Mean (pg/ml) 195 543 1239 187 595 1352 Mean (pg/ml) 195 543 1239 187 595 1352 Standard deviation 15.21 33.66 60.71 16.64 37.48 67.6 Standard deviation 15.21 33.66 60.71 16.64 37.48 67.6 CV (%) 7.8% 6.2% 4.9% 8.9% 6.3% 5% CV (%) 7.8% 6.2% 4.9% 8.9% 6.3% 5%
- Function
- Calcium-dependent lectin that mediates cell adhesion by binding to glycoproteins on neighboring cells. Mediates the adherence of lymphocytes to endothelial cells of high endothelial venules in peripheral lymph nodes. Promotes initial tethering and rolling of leukocytes in endothelia.
- Components
- Catalog number Description Quantity Storage of opened/reconstituted material EZ0503-CA Rabbit anti- human SELL polyclonal antibody (Capture Antibody) 500 μl, 0.4 mg/mL (recommended dilution 1:100) Store undiluted at 4°C for 1 month or at -20°C for 3 months provided this is within the expiration date of the kit. EZ0503-DA Biotinylated goat anti- human SELL polyclonal antibody (Detection Antibody) 500 μl, 1.25 μg/mL (recommended dilution 1:100) AR1103 Avidin-Biotin-Peroxidase Complex (ABC) 500 μl (recommended dilution 1:100) EK0503-ST Lyophilized recombinant human SELL standard 10 ng/tubex3 Discard the standard stock solution after 12 hours at 4°C. May be stored at -20°C for 48 hours provided this is within the
expiration date of the kit. Catalog number Description Quantity Storage of opened/reconstituted material EZ0503-CA Rabbit anti- human SELL polyclonal antibody (Capture Antibody) 500 μl, 0.4 mg/mL (recommended dilution 1:100) Store undiluted at 4°C for 1 month or at -20°C for 3 months provided this is within the expiration date of the kit. EZ0503-DA Biotinylated goat anti- human SELL polyclonal antibody (Detection Antibody) 500 μl, 1.25 μg/mL (recommended dilution 1:100) AR1103 Avidin-Biotin-Peroxidase Complex (ABC) 500 μl (recommended dilution 1:100) EK0503-ST Lyophilized recombinant human SELL standard 10 ng/tubex3 Discard the standard stock solution after 12 hours at 4°C. May be stored at -20°C for 48 hours provided this is within the
expiration date of the kit. Catalog number Description Quantity Storage of opened/reconstituted material Catalog number Description Quantity Storage of opened/reconstituted material EZ0503-CA Rabbit anti- human SELL polyclonal antibody (Capture Antibody) 500 μl, 0.4 mg/mL (recommended dilution 1:100) Store undiluted at 4°C for 1 month or at -20°C for 3 months provided this is within the expiration date of the kit. EZ0503-CA Rabbit anti- human SELL polyclonal antibody (Capture Antibody) 500 μl, 0.4 mg/mL (recommended dilution 1:100) Store undiluted at 4°C for 1 month or at -20°C for 3 months provided this is within the expiration date of the kit. EZ0503-DA Biotinylated goat anti- human SELL polyclonal antibody (Detection Antibody) 500 μl, 1.25 μg/mL (recommended dilution 1:100) EZ0503-DA Biotinylated goat anti- human SELL polyclonal antibody (Detection Antibody) 500 μl, 1.25 μg/mL (recommended dilution 1:100) AR1103 Avidin-Biotin-Peroxidase Complex (ABC) 500 μl (recommended dilution 1:100) AR1103 Avidin-Biotin-Peroxidase Complex (ABC) 500 μl (recommended dilution 1:100) EK0503-ST Lyophilized recombinant human SELL standard 10 ng/tubex3 Discard the standard stock solution after 12 hours at 4°C. May be stored at -20°C for 48 hours provided this is within the
expiration date of the kit. EK0503-ST Lyophilized recombinant human SELL standard 10 ng/tubex3 Discard the standard stock solution after 12 hours at 4°C. May be stored at -20°C for 48 hours provided this is within the
expiration date of the kit.
- Storage Conditions
- Store at 4°C for 6 months, at -20°C for 12 months. Avoid multiple freeze-thaw cycles (Ships with gel ice, can store for up to 3 days in room temperature. Freeze upon receiving.)
- Specificity
- Natural and recombinant human L-selectin
- Anticoagulant
- Heparin, EDTA or citrate
- Gene Name Synonym
- Selectin L
- Subcellular Location
- Cell membrane, Single-pass type I membrane protein
- Sample Data
- Concentration (pg/ml) 0 62.5 125 250 500 1000 2000 4000 O.D. 0.008 0.116 0.225 0.407 0.753 1.292 1.78 2.34 Concentration (pg/ml) 0 62.5 125 250 500 1000 2000 4000 O.D. 0.008 0.116 0.225 0.407 0.753 1.292 1.78 2.34 Concentration (pg/ml) 0 62.5 125 250 500 1000 2000 4000 Concentration (pg/ml) 0 62.5 125 250 500 1000 2000 4000 O.D. 0.008 0.116 0.225 0.407 0.753 1.292 1.78 2.34 O.D. 0.008 0.116 0.225 0.407 0.753 1.292 1.78 2.34
- Material Required But Not Provided
- 1. Microplate reader in standard size. 2. Automated plate washer. 3. Incubator. 4. Adjustable pipettes and pipette tips. Multichannel pipettes are recommended in the condition of large amount of samples in the detection. 5. Clean tubes and Eppendorf tubes. 6. 96 well microplate (Cat# AR1100) 7. Plate Sealers. 8. Capture Antibody Diluent: PBS. 9. Reagent Diluent: 1% BSA in PBS, pH 7.2-7.4, 0.2 μm filtered. 10. Substrate Solution: Tetramethylbenzidine (Cat# AR1104) 11. Stop Solution: 2 N H2SO4 (Cat# AR1105) 12. Wash Buffer (PBS and PBS-T) . Recipes: PBS: 8g NaCl, 0.2g KCl, 1.15g Na2HPO4, 0.2g KH2PO4, adjust the total volume to 1 L with distilled water, pH 7.2-7.4, 0.2 μm filtered. PBS-T: 0.1% Tween® 20 in PBS, pH 7.2-7.4. *Item 6 – 12 are included in the EZ Set Accessory Kit (EZA001)
