Digoxigenin (DIG) rabbit monoclonal antibody
Price range: $250.00 through $450.00
| Product Name | Digoxigenin (DIG) rabbit monoclonal antibody |
| Catalog Number | EX-1E6DGEX-1E6DG |
| Immunogen | Digoxigenin conjugated to KLH |
| Host | Rabbit |
| Preparation | Recombinant monoclonal antibody expressed in HEK293F cells and purified by protein A affinity chromatography. |
| Isotype | rabbit IgG, kappa |
| Conjugation | Unconjugated |
| Clonality | Monoclonal |
| Concentration | 1mg/ml |
| Purification | Protein A affinity chromatography |
| Storage buffer | PBS |
| Storage conditions | For long term storage, the antibody should be stored at -20℃ and is stable for 12 months from the date of receipt. Avoid repeated freeze-thaw cycles. For short term storage, keep at 4oC for a week should be fine. |
| Application Dilution | 1:1,000-1:100,000 (platform dependent, customers must test the optimal concentration on their own platform) |
Additional information
| Size | 100µg, 1mg |
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Background information
Digoxigenin (DIG) is a widely used hapten label in lateral flow nucleic acid diagnostics. Anti-DIG antibodies bind digoxigenin with high affinity and specificity, enabling precise detection of DIG-labeled probes or amplicons. DIG’s chemical stability supports long shelf life for lateral flow reagents without loss of signal. Its small size and stable chemistry make it compatible with standard lateral flow formats, simplifying assay design for point-of-care use. Pairing DIG-labeled targets with enzyme-conjugated anti-DIG antibodies (e.g., alkaline phosphatase or HRP) allows signal amplification, improving sensitivity for low-concentration analytes. These properties make DIG a reliable, established label for rapid, point-of-care nucleic acid testing.
Datasheet
| Datasheet | Download |
Validation data
| Validation data | Download |
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