| Applications: |
ELISA |
| Reactivity: |
Human |
| Note: |
FOR SCIENTIFIC EDUCATIONAL RESEARCH USE ONLY (RUO). MUST NOT BE USED IN DIAGNOSTIC OR OTHER MEDICAL APPLICATIONS. |
| Sensitivity: |
0.19ng/mL |
| Detection Limit: |
0.31~20ng/mL |
| Short Description: |
This LDLR 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: |
LDLR |
| Gene ID: |
3949 |
| Uniprot ID: |
LDLR_HUMAN |
| Specificity: |
This kit recognizes Human LDLR in samples. No significant cross-reactivity or interference between Human LDLR and analogues was observed. |
| Sample Type: |
Serum, plasma and other biological fluids |
| Function | Binds LDL, the major cholesterol-carrying lipoprotein of plasma, and transports it into cells by endocytosis. In order to be internalized, the receptor-ligand complexes must first cluster into clathrin-coated pits. (Microbial infection) Acts as a receptor for hepatitis C virus in hepatocytes, but not through a direct interaction with viral proteins. (Microbial infection) Acts as a receptor for Vesicular stomatitis virus. (Microbial infection) In case of HIV-1 infection, may function as a receptor for extracellular Tat in neurons, mediating its internalization in uninfected cells. |
| Protein Name | Low-Density Lipoprotein ReceptorLdl Receptor |
| Database Links | Reactome: R-HSA-8856825Reactome: R-HSA-8856828Reactome: R-HSA-8964026Reactome: R-HSA-8964038Reactome: R-HSA-975634 |
| Cellular Localisation | Cell MembraneSingle-Pass Type I Membrane ProteinMembraneClathrin-Coated PitGolgi ApparatusEarly EndosomeLate EndosomeLysosomeRapidly Endocytosed Upon Ligand Binding |
| Alternative ELISA Names | Low-Density Lipoprotein Receptor ELISA kitLdl Receptor ELISA kitLDLR ELISA kit |
| Specificity | This kit recognizes Human LDLR in samples. No significant cross-reactivity or interference between Human LDLR 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) | 90-108 | 98 |
| EDTA plasma (n=8) | 87-103 | 94 |
| Cell culture media (n=8) | 94-105 | 100 |
| | 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) | 1.01 | 1.70 | 7.95 | 0.95 | 1.81 | 8.59 |
| Standard deviation | 0.05 | 0.09 | 0.38 | 0.05 | 0.08 | 0.37 |
| CV (%) | 4.95 | 5.29 | 4.78 | 5.26 | 4.42 | 4.31 |
12 months for antibodies. 6 months for ELISA Kits. Please see website T&Cs for further guidance
