| 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 FASN 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: |
FASN |
| Gene ID: |
2194 |
| Uniprot ID: |
FAS_HUMAN |
| Specificity: |
This kit recognizes Human FASN in samples. No significant cross-reactivity or interference between Human FASN and analogues was observed. |
| Sample Type: |
Serum, plasma and other biological fluids |
| Post Translational Modifications | S-nitrosylation of Fatty acid synthase at cysteine residues Cys-1471 or Cys-2091 is important for the enzyme dimerization. In adipocytes, S-nitrosylation of Fatty acid synthase occurs under physiological conditions and gradually increases during adipogenesis. |
| Function | Fatty acid synthetase is a multifunctional enzyme that catalyzes the de novo biosynthesis of long-chain saturated fatty acids starting from acetyl-CoA and malonyl-CoA in the presence of NADPH. This multifunctional protein contains 7 catalytic activities and a site for the binding of the prosthetic group 4'-phosphopantetheine of the acyl carrier protein (ACP) domain. (Microbial infection) Fatty acid synthetase activity is required for SARS coronavirus-2/SARS-CoV-2 replication. |
| Protein Name | Fatty Acid SynthaseType I Fatty Acid Synthase Includes - Acyl-Carrier-Protein S-Acetyltransferase - Acyl-Carrier-Protein S-Malonyltransferase - 3-Oxoacyl-Acyl-Carrier-Protein Synthase - 3-Oxoacyl-Acyl-Carrier-Protein Reductase - 3-Hydroxyacyl-Acyl-Carrier-Protein Dehydratase - Enoyl-Acyl-Carrier-Protein Reductase - Acyl-Acyl-Carrier-Protein Hydrolase |
| Database Links | Reactome: R-HSA-163765Reactome: R-HSA-199220Reactome: R-HSA-2426168Reactome: R-HSA-75105Reactome: R-HSA-9029558 |
| Cellular Localisation | CytoplasmMelanosomeIdentified By Mass Spectrometry In Melanosome Fractions From Stage I To Stage Iv |
| Alternative ELISA Names | Fatty Acid Synthase ELISA kitType I Fatty Acid Synthase Includes - Acyl-Carrier-Protein S-Acetyltransferase - Acyl-Carrier-Protein S-Malonyltransferase - 3-Oxoacyl-Acyl-Carrier-Protein Synthase - 3-Oxoacyl-Acyl-Carrier-Protein Reductase - 3-Hydroxyacyl-Acyl-Carrier-Protein Dehydratase - Enoyl-Acyl-Carrier-Protein Reductase - Acyl-Acyl-Carrier-Protein Hydrolase ELISA kitFASN ELISA kitFAS ELISA kit |
| Specificity | This kit recognizes Human FASN in samples. No significant cross-reactivity or interference between Human FASN 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) | 87-100 | 94 |
| EDTA plasma (n=8) | 86-98 | 93 |
| Cell culture media (n=8) | 87-99 | 94 |
| | 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) | 1.07 | 2.11 | 7.28 | 1.04 | 2.23 | 6.93 |
| Standard deviation | 0.06 | 0.11 | 0.23 | 0.05 | 0.13 | 0.26 |
| CV (%) | 5.61 | 5.21 | 3.16 | 4.81 | 5.83 | 3.75 |
12 months for antibodies. 6 months for ELISA Kits. Please see website T&Cs for further guidance
