| Applications: |
ELISA |
| Reactivity: |
Human |
| Note: |
FOR SCIENTIFIC EDUCATIONAL RESEARCH USE ONLY (RUO). MUST NOT BE USED IN DIAGNOSTIC OR OTHER MEDICAL APPLICATIONS. |
| Sensitivity: |
0.09ng/mL |
| Detection Limit: |
0.16~10ng/mL |
| Short Description: |
This CX3CL1 Sandwich ELISA is an in-vitro enzyme-linked immunosorbent assay for the measurement of samples in human cell culture supernatant, serum and plasma (EDTA, citrate, heparin). |
| Storage Instruction: |
If unopened the kit may be stored at 2-8°C for up to 1 month. If the kit will not be used within 1 month, store the components separately, according to the component table in the manual. |
| Assay Time: |
3.5h |
| Detection: |
Colormetric |
| Gene Symbol: |
CX3CL1 |
| Gene ID: |
6376 |
| Uniprot ID: |
X3CL1_HUMAN |
| Specificity: |
This kit recognizes Human CX3CL1 in samples. No significant cross-reactivity or interference between Human CX3CL1 and analogues was observed. |
| Sample Type: |
Serum, plasma and other biological fluids |
| Post Translational Modifications | A soluble short 95 kDa form may be released by proteolytic cleavage from the long membrane-anchored form. O-glycosylated with core 1 or possibly core 8 glycans. |
| Function | Chemokine that acts as a ligand for both CX3CR1 and integrins ITGAV:ITGB3 and ITGA4:ITGB1. The CX3CR1-CX3CL1 signaling exerts distinct functions in different tissue compartments, such as immune response, inflammation, cell adhesion and chemotaxis. Regulates leukocyte adhesion and migration processes at the endothelium. Can activate integrins in both a CX3CR1-dependent and CX3CR1-independent manner. In the presence of CX3CR1, activates integrins by binding to the classical ligand-binding site (site 1) in integrins. In the absence of CX3CR1, binds to a second site (site 2) in integrins which is distinct from site 1 and enhances the binding of other integrin ligands to site 1. Processed fractalkine: The soluble form is chemotactic for T-cells and monocytes, but not for neutrophils. Fractalkine: The membrane-bound form promotes adhesion of those leukocytes to endothelial cells. (Microbial infection) Mediates the cytoadherence of erythrocytes infected with parasite P.falciparum (strain 3D7) with endothelial cells by interacting with P.falciparum CBP1 and CBP2 expressed at the surface of erythrocytes. The adhesion prevents the elimination of infected erythrocytes by the spleen (Probable). |
| Protein Name | FractalkineC-X3-C Motif Chemokine 1Cx3c Membrane-Anchored ChemokineNeurotactinSmall-Inducible Cytokine D1 Cleaved Into - Processed Fractalkine |
| Database Links | Reactome: R-HSA-380108Reactome: R-HSA-418594 |
| Cellular Localisation | Cell MembraneSingle-Pass Type I Membrane ProteinProcessed Fractalkine: Secreted |
| Alternative ELISA Names | Fractalkine ELISA kitC-X3-C Motif Chemokine 1 ELISA kitCx3c Membrane-Anchored Chemokine ELISA kitNeurotactin ELISA kitSmall-Inducible Cytokine D1 Cleaved Into - Processed Fractalkine ELISA kitCX3CL1 ELISA kitFKN ELISA kitNTT ELISA kitSCYD1 ELISA kitA-152E5.2 ELISA kit |
| Specificity | This kit recognizes Human CX3CL1 in samples. No significant cross-reactivity or interference between Human CX3CL1 and analogues was observed. |
| Reproducibility | Both intra-CV and inter-CV are |
Information sourced from Uniprot.org
| Item | Specifications | Storage |
| Micro ELISA Plate (Dismountable) | 96T: 8 wells ×12 strips strips | -20℃, 6 months |
| Reference Standard | 96T: 2 vials 48T: 1 vial | -20℃, 6 months |
| Concentrated Biotinylated Detection Ab (100×) | 96T: 1 vial, 120 μL 60 μL | -20℃, 6 months |
| Concentrated HRP Conjugate (100×) | 96T: 1 vial, 120 μL 60 μL | -20℃ (Protect from light), 6 months |
| Reference Standard & Sample Diluent | 1 vial, 20 mL | 2-8°C, 6 months |
| Biotinylated Detection Ab Diluent | 1 vial, 14 mL | 2-8°C, 6 months |
| HRP Conjugate Diluent | 1 vial, 14 mL | 2-8°C, 6 months |
| Concentrated Wash Buffer (25×) | 1 vial, 30 mL | 2-8°C, 6 months |
| Substrate Reagent | 1 vial, 10 mL | 2-8℃ (Protect from light) |
| Stop Solution | 1 vial, 10 mL | 2-8°C |
| Plate Sealer | 5 pieces | |
| Manual | 1 copy | |
| Certificate of Analysis | 1 copy | |
| Sample Type | Range (%) | Average Recovery (%) |
| Serum(n=8) | 88-101 | 94 |
| EDTA plasma (n=8) | 85-99 | 92 |
| Cell culture media (n=8) | 90-105 | 96 |
| | Intra-assay Precision | Intra-assay Precision | Intra-assay Precision | Inter-assay Precision | Inter-assay Precision | Inter-assay Precision |
| Sample | 1.00 | 2.00 | 3.00 | 1.00 | 2.00 | 3.00 |
| n | 20.00 | 20.00 | 20.00 | 20.00 | 20.00 | 20.00 |
| Mean (ng/mL) | 0.51 | 1.54 | 3.68 | 0.52 | 1.63 | 3.64 |
| Standard deviation | 0.03 | 0.09 | 0.14 | 0.03 | 0.07 | 0.18 |
| CV (%) | 5.88 | 5.84 | 3.80 | 5.77 | 4.29 | 4.95 |
12 months for antibodies. 6 months for ELISA Kits. Please see website T&Cs for further guidance
