| Applications: |
CLIA |
| Reactivity: |
Human |
| Note: |
FOR SCIENTIFIC EDUCATIONAL RESEARCH USE ONLY (RUO). MUST NOT BE USED IN DIAGNOSTIC OR OTHER MEDICAL APPLICATIONS. |
| Sensitivity: |
18.75pg/mL |
| Detection Limit: |
31.25~2000pg/mL |
| Short Description: |
This human CALR kit is a highly sensitive in-vitro chemiluminescent immunoassay for the measurement of trace amounts of analytes. |
| 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: |
Chemiluminescence |
| Gene Symbol: |
CALR |
| Gene ID: |
811 |
| Uniprot ID: |
CALR_HUMAN |
| Specificity: |
This kit recognizes Human CRT in samples. No significant cross-reactivity or interference between Human CRT and analogues was observed. |
| Sample Type: |
Serum, plasma and other biological fluids |
| Function | Calcium-binding chaperone that promotes folding, oligomeric assembly and quality control in the endoplasmic reticulum (ER) via the calreticulin/calnexin cycle. This lectin interacts transiently with almost all of the monoglucosylated glycoproteins that are synthesized in the ER. Interacts with the DNA-binding domain of NR3C1 and mediates its nuclear export. Involved in maternal gene expression regulation. May participate in oocyte maturation via the regulation of calcium homeostasis. Present in the cortical granules of non-activated oocytes, is exocytosed during the cortical reaction in response to oocyte activation and might participate in the block to polyspermy. |
| Protein Name | CalreticulinCrp55CalregulinEndoplasmic Reticulum Resident Protein 60Erp60HacbpGrp60 |
| Database Links | Reactome: R-HSA-1236974Reactome: R-HSA-168316Reactome: R-HSA-3000480Reactome: R-HSA-3000484Reactome: R-HSA-381183Reactome: R-HSA-901042Reactome: R-HSA-983170 |
| Cellular Localisation | Endoplasmic Reticulum LumenCytoplasmCytosolSecretedExtracellular SpaceExtracellular MatrixCell SurfaceSarcoplasmic Reticulum LumenCytoplasmic VesicleSecretory VesicleCortical GranuleCytolytic GranuleAlso Found In Cell Surface (T Cells)Cytosol And Extracellular MatrixDuring Oocyte Maturation And After Parthenogenetic Activation Accumulates In Cortical GranulesIn Pronuclear And Early Cleaved Embryos Localizes Weakly To Cytoplasm Around Nucleus And More Strongly In The Region Near The CortexIn Cortical Granules Of Non-Activated OocytesIs Exocytosed During The Cortical Reaction In Response To Oocyte Activation |
| Alternative CLIA Names | Calreticulin CLIA kitCrp55 CLIA kitCalregulin CLIA kitEndoplasmic Reticulum Resident Protein 60 CLIA kitErp60 CLIA kitHacbp CLIA kitGrp60 CLIA kitCALR CLIA kitCRTC CLIA kit |
| Specificity | This kit recognizes Human CRT in samples. No significant cross-reactivity or interference between Human CRT and analogues was observed. |
| Reproducibility | Both intra-CV and inter-CV are |
Information sourced from Uniprot.org
| Item | Specifications | Storage |
| Micro CLIA 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 A | 1 vial, 5 mL | 2-8℃ (Protect from light) |
| Substrate Reagent B | 1 vial, 5 mL | 2-8℃ (Protect from light) |
| Plate Sealer | 5 pieces | |
| Manual | 1 copy | |
| Certificate of Analysis | 1 copy | |
| Sample Type | Range (%) | Average Recovery (%) |
| Serum(n=8) | 94-106 | 100 |
| EDTA plasma(n=8) | 89-104 | 95 |
| Cell culture media(n=8) | 95-111 | 101 |
| | 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) | 92.04 | 296.16 | 681.40 | 87.76 | 271.58 | 717.76 |
| Standard deviation | 9.48 | 24.85 | 62.21 | 7.29 | 24.28 | 63.81 |
| CV (%) | 10.30 | 8.39 | 9.13 | 8.31 | 8.94 | 8.89 |
12 months for antibodies. 6 months for ELISA Kits. Please see website T&Cs for further guidance
