| Applications: |
ELISA |
| Reactivity: |
Rat |
| Note: |
FOR SCIENTIFIC EDUCATIONAL RESEARCH USE ONLY (RUO). MUST NOT BE USED IN DIAGNOSTIC OR OTHER MEDICAL APPLICATIONS. |
| Sensitivity: |
37.5pg/mL |
| Detection Limit: |
62.5~4000pg/mL |
| Short Description: |
This S100b Sandwich ELISA is an in-vitro enzyme-linked immunosorbent assay for the measurement of samples in rat 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: |
S100b |
| Gene ID: |
25742 |
| Uniprot ID: |
S100B_RAT |
| Specificity: |
This kit recognizes Rat S100B in samples. No significant cross-reactivity or interference between Rat S100B and analogues was observed. |
| Sample Type: |
Serum, plasma and other biological fluids |
| Function | Small zinc- and- and calcium-binding protein that is highly expressed in astrocytes and constitutes one of the most abundant soluble proteins in brain. Weakly binds calcium but binds zinc very tightly-distinct binding sites with different affinities exist for both ions on each monomer. Physiological concentrations of potassium ion antagonize the binding of both divalent cations, especially affecting high-affinity calcium-binding sites. Acts as a neurotrophic factor that promotes astrocytosis and axonal proliferation. Involved in innervation of thermogenic adipose tissue by acting as an adipocyte-derived neurotrophic factor that promotes sympathetic innervation of adipose tissue. Binds to and initiates the activation of STK38 by releasing autoinhibitory intramolecular interactions within the kinase. Interaction with AGER after myocardial infarction may play a role in myocyte apoptosis by activating ERK1/2 and p53/TP53 signaling. Could assist ATAD3A cytoplasmic processing, preventing aggregation and favoring mitochondrial localization. May mediate calcium-dependent regulation on many physiological processes by interacting with other proteins, such as TPR-containing proteins, and modulating their activity. |
| Protein Name | Protein S100-BS-100 Protein Beta ChainS-100 Protein Subunit BetaS100 Calcium-Binding Protein B |
| Database Links | Reactome: R-RNO-445989Reactome: -RNO-879415Reactome: -RNO-933542 |
| Cellular Localisation | CytoplasmNucleusSecretedSecretion Into The Medium Is Promoted By Interaction With Isoform Clstn3beta Of Clstn3 |
| Alternative ELISA Names | Protein S100-B ELISA kitS-100 Protein Beta Chain ELISA kitS-100 Protein Subunit Beta ELISA kitS100 Calcium-Binding Protein B ELISA kitS100b ELISA kit |
| Specificity | This kit recognizes Rat S100B in samples. No significant cross-reactivity or interference between Rat S100B 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) | 91-104 | 96 |
| EDTA plasma (n=8) | 87-99 | 92 |
| Cell culture media (n=8) | 95-106 | 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 (pg/mL) | 201.30 | 463.70 | 1488.10 | 188.10 | 449.20 | 1497.50 |
| Standard deviation | 12.50 | 25.00 | 59.50 | 12.80 | 23.40 | 80.90 |
| CV (%) | 6.21 | 5.39 | 4.00 | 6.80 | 5.21 | 5.40 |
12 months for antibodies. 6 months for ELISA Kits. Please see website T&Cs for further guidance
