| Applications: |
ELISA |
| Reactivity: |
Human |
| Note: |
FOR SCIENTIFIC EDUCATIONAL RESEARCH USE ONLY (RUO). MUST NOT BE USED IN DIAGNOSTIC OR OTHER MEDICAL APPLICATIONS. |
| Sensitivity: |
18.75ng/mL |
| Detection Limit: |
31.25~2000ng/mL |
| Short Description: |
This IGHG3 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: |
IGHG3Uniprot ID=IGHG3_HUMAN" |
| Specificity: |
This kit recognizes Human IgG3 in samples. No significant cross-reactivity or interference between Human IgG3 and analogues was observed. |
| Sample Type: |
Serum, plasma and other biological fluids |
| Function | Constant region of immunoglobulin heavy chains. Immunoglobulins, also known as antibodies, are membrane-bound or secreted glycoproteins produced by B lymphocytes. In the recognition phase of humoral immunity, the membrane-bound immunoglobulins serve as receptors which, upon binding of a specific antigen, trigger the clonal expansion and differentiation of B lymphocytes into immunoglobulins-secreting plasma cells. Secreted immunoglobulins mediate the effector phase of humoral immunity, which results in the elimination of bound antigens. The antigen binding site is formed by the variable domain of one heavy chain, together with that of its associated light chain. Thus, each immunoglobulin has two antigen binding sites with remarkable affinity for a particular antigen. The variable domains are assembled by a process called V-(D)-J rearrangement and can then be subjected to somatic hypermutations which, after exposure to antigen and selection, allow affinity maturation for a particular antigen. |
| Protein Name | Immunoglobulin Heavy Constant Gamma 3HdcHeavy Chain Disease ProteinIg Gamma-3 Chain C Region |
| Cellular Localisation | Isoform 1: SecretedIsoform 2: Cell MembraneSingle-Pass Membrane Protein |
| Alternative ELISA Names | Immunoglobulin Heavy Constant Gamma 3 ELISA kitHdc ELISA kitHeavy Chain Disease Protein ELISA kitIg Gamma-3 Chain C Region ELISA kitIGHG3 ELISA kit |
| Specificity | This kit recognizes Human IgG3 in samples. No significant cross-reactivity or interference between Human IgG3 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) | 96-108 | 104 |
| EDTA plasma (n=8) | 90-102 | 96 |
| Cell culture media (n=8) | 84-95 | 92 |
| | 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) | 86.07 | 224.44 | 984.91 | 94.65 | 249.69 | 807.85 |
| Standard deviation | 4.61 | 11.00 | 48.75 | 4.98 | 12.48 | 44.35 |
| CV (%) | 5.36 | 4.90 | 4.95 | 5.26 | 5.00 | 5.49 |
12 months for antibodies. 6 months for ELISA Kits. Please see website T&Cs for further guidance
