Mouse Tumor necrosis factor ligand superfamily member 6 (Faslg) ELISA Kit (MOEB0029)
- SKU:
- MOEB0029
- Product Type:
- ELISA Kit
- Size:
- 96 Assays
- Uniprot:
- P41047
- Range:
- 31.2-2000 pg/mL
- ELISA Type:
- Sandwich
- Synonyms:
- FASL, CD178, CD95L
- Reactivity:
- Mouse
Description
Mouse Tumor necrosis factor ligand superfamily member 6 (Faslg) ELISA Kit
The Mouse Tumor Necrosis Factor Ligand Superfamily Member 6 (FasLG) ELISA Kit is specially designed for the accurate quantification of FasLG levels in mouse serum, plasma, and tissue homogenates. This kit offers high sensitivity and specificity, ensuring precise and reproducible results for a wide range of research applications. FasLG, a member of the tumor necrosis factor superfamily, is a key protein involved in the regulation of cellular apoptosis and immune response. It plays a crucial role in various physiological processes, including immune surveillance, tissue homeostasis, and inflammatory responses.
Aberrant FasLG expression has been associated with autoimmune diseases, cancer, and inflammatory disorders, highlighting its significance as a potential therapeutic target and diagnostic marker. The Mouse FasLG ELISA Kit provides researchers with a reliable tool for studying the role of FasLG in disease pathogenesis and evaluating therapeutic interventions targeting this pathway. With its high sensitivity and accuracy, this kit is an essential resource for preclinical studies and drug development in the field of immunology and oncology.
| Product Name: | Mouse Tumor necrosis factor ligand superfamily member 6 (Faslg) ELISA Kit |
| SKU: | MOEB0029 |
| Size: | 96T |
| Target: | Mouse Tumor necrosis factor ligand superfamily member 6 (Faslg) |
| Synonyms: | CD95 ligand, Fas antigen ligand, CD95-L, Fas ligand, CD178, Apt1lg1, Cd95l, Fasl, gld, Tnfsf6 |
| Assay Type: | Sandwich |
| Detection Method: | ELISA |
| Reactivity: | Mouse |
| Detection Range: | 31.2-2000pg/mL |
| Sensitivity: | 15.6pg/mL |
| Intra CV: | 6.4% | ||||||||||||||||||||
| Inter CV: | 8.9% | ||||||||||||||||||||
| Linearity: |
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| Recovery: |
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| Function: | The FasL intracellular domain (FasL ICD) cytoplasmic form induces gene transcription inhibition. |
| Uniprot: | P41047 |
| Sample Type: | Serum, plasma, tissue homogenates, cell culture supernates and other biological fluids |
| Specificity: | Natural and recombinant mouse Tumor necrosis factor ligand superfamily member 6 |
| Sub Unit: | Homotrimer (Probable). Interacts with ARHGAP9, BAIAP2L1, BTK, CACNB3, CACNB4, CRK, DLG2, DNMBP, DOCK4, EPS8L3, FGR, FYB, FYN, HCK, ITK, ITSN2, KALRN, LYN, MACC1, MIA, MPP4, MYO15A, NCF1, NCK1, NCK2, NCKIPSD, OSTF1, PIK3R1, PSTPIP1, RIMBP3C, SAMSN1, SH3GL3, SH3PXD2B, SH3PXD2A, SH3RF2, SKAP2, SNX33, SNX9, SORBS3, SPTA1, SRC, SRGAP1, SRGAP2, SRGAP3, TEC, TJP3 and YES1. |
| Research Area: | Immunology |
| Subcellular Location: | FasL intracellular domain Nucleus The FasL ICD cytoplasmic form is translocated into the nucleus. |
| Storage: | Please see kit components below for exact storage details |
| Note: | For research use only |
| UniProt Protein Function: | FasL: Cytokine that binds to TNFRSF6/FAS, a receptor that transduces the apoptotic signal into cells. May be involved in cytotoxic T-cell mediated apoptosis and in T-cell development. TNFRSF6/FAS-mediated apoptosis may have a role in the induction of peripheral tolerance, in the antigen-stimulated suicide of mature T-cells, or both. Binding to the decoy receptor TNFRSF6B/DcR3 modulates its effects. Homotrimer (Probable). Interacts with ARHGAP9, BAIAP2L1, BTK, CACNB3, CACNB4, CRK, DLG2, DNMBP, DOCK4, EPS8L3, FGR, FYB, FYN, HCK, ITK, ITSN2, KALRN, LYN, MACC1, MIA, MPP4, MYO15A, NCF1, NCK1, NCK2, NCKIPSD, OSTF1, PIK3R1, PSTPIP1, RIMBP3C, SAMSN1, SH3GL3, SH3PXD2B, SH3PXD2A, SH3RF2, SKAP2, SNX33, SNX9, SORBS3, SPTA1, SRC, SRGAP1, SRGAP2, SRGAP3, TEC, TJP3 and YES1. Belongs to the tumor necrosis factor family. 2 isoforms of the human protein are produced by alternative splicing. |
| UniProt Protein Details: | Protein type:Membrane protein, integral; Apoptosis; Cytokine Cellular Component: caveola; cell surface; cytoplasmic membrane-bound vesicle; cytoplasmic vesicle; external side of plasma membrane; extracellular region; extracellular space; integral to membrane; lipid raft; lysosome; membrane; nucleus; perinuclear region of cytoplasm; plasma membrane Molecular Function:cytokine activity; death receptor binding; tumor necrosis factor receptor binding Biological Process: apoptosis; caspase activation; cellular chloride ion homeostasis; endosomal lumen acidification; immune response; induction of apoptosis via death domain receptors; inflammatory cell apoptosis; negative regulation of angiogenesis; negative regulation of transcription from RNA polymerase II promoter; positive regulation of apoptosis; positive regulation of cell proliferation; positive regulation of epidermal growth factor receptor signaling pathway; positive regulation of neuron apoptosis; regulation of transcription, DNA-dependent; retinal cell programmed cell death; transcription, DNA-dependent |
| UniProt Code: | P41047 |
| NCBI GenInfo Identifier: | 729462 |
| NCBI Gene ID: | 14103 |
| NCBI Accession: | P41047.1 |
| UniProt Secondary Accession: | P41047,Q61217, Q9R1F2, |
| UniProt Related Accession: | P41047 |
| Molecular Weight: | 8,040 Da |
| NCBI Full Name: | Tumor necrosis factor ligand superfamily member 6 |
| NCBI Synonym Full Names: | Fas ligand (TNF superfamily, member 6) |
| NCBI Official Symbol: | Fasl |
| NCBI Official Synonym Symbols: | gld; CD178; CD95L; Fas-L; Faslg; CD95-L; Tnfsf6; Tnlg1a; APT1LG1 |
| NCBI Protein Information: | tumor necrosis factor ligand superfamily member 6 |
| UniProt Protein Name: | Tumor necrosis factor ligand superfamily member 6 |
| UniProt Synonym Protein Names: | CD95 ligand; CD95-L |
| UniProt Gene Name: | Faslg |
| UniProt Entry Name: | TNFL6_MOUSE |
| Component | Quantity (96 Assays) | Storage |
| ELISA Microplate (Dismountable) | 8×12 strips | -20°C |
| Lyophilized Standard | 2 | -20°C |
| Sample Diluent | 20ml | -20°C |
| Assay Diluent A | 10mL | -20°C |
| Assay Diluent B | 10mL | -20°C |
| Detection Reagent A | 120µL | -20°C |
| Detection Reagent B | 120µL | -20°C |
| Wash Buffer | 30mL | 4°C |
| Substrate | 10mL | 4°C |
| Stop Solution | 10mL | 4°C |
| Plate Sealer | 5 | - |
Other materials and equipment required:
- Microplate reader with 450 nm wavelength filter
- Multichannel Pipette, Pipette, microcentrifuge tubes and disposable pipette tips
- Incubator
- Deionized or distilled water
- Absorbent paper
- Buffer resevoir
*Note: The below protocol is a sample protocol. Protocols are specific to each batch/lot. For the correct instructions please follow the protocol included in your kit.
Allow all reagents to reach room temperature (Please do not dissolve the reagents at 37°C directly). All the reagents should be mixed thoroughly by gently swirling before pipetting. Avoid foaming. Keep appropriate numbers of strips for 1 experiment and remove extra strips from microtiter plate. Removed strips should be resealed and stored at -20°C until the kits expiry date. Prepare all reagents, working standards and samples as directed in the previous sections. Please predict the concentration before assaying. If values for these are not within the range of the standard curve, users must determine the optimal sample dilutions for their experiments. We recommend running all samples in duplicate.
| Step | |
| 1. | Add Sample: Add 100µL of Standard, Blank, or Sample per well. The blank well is added with Sample diluent. Solutions are added to the bottom of micro ELISA plate well, avoid inside wall touching and foaming as possible. Mix it gently. Cover the plate with sealer we provided. Incubate for 120 minutes at 37°C. |
| 2. | Remove the liquid from each well, don't wash. Add 100µL of Detection Reagent A working solution to each well. Cover with the Plate sealer. Gently tap the plate to ensure thorough mixing. Incubate for 1 hour at 37°C. Note: if Detection Reagent A appears cloudy warm to room temperature until solution is uniform. |
| 3. | Aspirate each well and wash, repeating the process three times. Wash by filling each well with Wash Buffer (approximately 400µL) (a squirt bottle, multi-channel pipette,manifold dispenser or automated washer are needed). Complete removal of liquid at each step is essential. After the last wash, completely remove remaining Wash Buffer by aspirating or decanting. Invert the plate and pat it against thick clean absorbent paper. |
| 4. | Add 100µL of Detection Reagent B working solution to each well. Cover with the Plate sealer. Incubate for 60 minutes at 37°C. |
| 5. | Repeat the wash process for five times as conducted in step 3. |
| 6. | Add 90µL of Substrate Solution to each well. Cover with a new Plate sealer and incubate for 10-20 minutes at 37°C. Protect the plate from light. The reaction time can be shortened or extended according to the actual color change, but this should not exceed more than 30 minutes. When apparent gradient appears in standard wells, user should terminatethe reaction. |
| 7. | Add 50µL of Stop Solution to each well. If color change does not appear uniform, gently tap the plate to ensure thorough mixing. |
| 8. | Determine the optical density (OD value) of each well at once, using a micro-plate reader set to 450 nm. User should open the micro-plate reader in advance, preheat the instrument, and set the testing parameters. |
| 9. | After experiment, store all reagents according to the specified storage temperature respectively until their expiry. |
When carrying out an ELISA assay it is important to prepare your samples in order to achieve the best possible results. Below we have a list of procedures for the preparation of samples for different sample types.
| Sample Type | Protocol |
| Serum | If using serum separator tubes, allow samples to clot for 30 minutes at room temperature. Centrifuge for 10 minutes at 1,000x g. Collect the serum fraction and assay promptly or aliquot and store the samples at -80°C. Avoid multiple freeze-thaw cycles. If serum separator tubes are not being used, allow samples to clot overnight at 2-8°C. Centrifuge for 10 minutes at 1,000x g. Remove serum and assay promptly or aliquot and store the samples at -80°C. Avoid multiple freeze-thaw cycles. |
| Plasma | Collect plasma using EDTA or heparin as an anticoagulant. Centrifuge samples at 4°C for 15 mins at 1000 × g within 30 mins of collection. Collect the plasma fraction and assay promptly or aliquot and store the samples at -80°C. Avoid multiple freeze-thaw cycles. Note: Over haemolysed samples are not suitable for use with this kit. |
| Urine & Cerebrospinal Fluid | Collect the urine (mid-stream) in a sterile container, centrifuge for 20 mins at 2000-3000 rpm. Remove supernatant and assay immediately. If any precipitation is detected, repeat the centrifugation step. A similar protocol can be used for cerebrospinal fluid. |
| Cell culture supernatant | Collect the cell culture media by pipette, followed by centrifugation at 4°C for 20 mins at 1500 rpm. Collect the clear supernatant and assay immediately. |
| Cell lysates | Solubilize cells in lysis buffer and allow to sit on ice for 30 minutes. Centrifuge tubes at 14,000 x g for 5 minutes to remove insoluble material. Aliquot the supernatant into a new tube and discard the remaining whole cell extract. Quantify total protein concentration using a total protein assay. Assay immediately or aliquot and store at ≤ -20 °C. |
| Tissue homogenates | The preparation of tissue homogenates will vary depending upon tissue type. Rinse tissue with 1X PBS to remove excess blood & homogenize in 20ml of 1X PBS (including protease inhibitors) and store overnight at ≤ -20°C. Two freeze-thaw cycles are required to break the cell membranes. To further disrupt the cell membranes you can sonicate the samples. Centrifuge homogenates for 5 mins at 5000xg. Remove the supernatant and assay immediately or aliquot and store at -20°C or -80°C. |
| Tissue lysates | Rinse tissue with PBS, cut into 1-2 mm pieces, and homogenize with a tissue homogenizer in PBS. Add an equal volume of RIPA buffer containing protease inhibitors and lyse tissues at room temperature for 30 minutes with gentle agitation. Centrifuge to remove debris. Quantify total protein concentration using a total protein assay. Assay immediately or aliquot and store at ≤ -20 °C. |
| Breast Milk | Collect milk samples and centrifuge at 10,000 x g for 60 min at 4°C. Aliquot the supernatant and assay. For long term use, store samples at -80°C. Minimize freeze/thaw cycles. |
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