Human Serpin A7 ELISA Kit PicoKine®
ELISA Kit supplied by Boster Bio Read more ›

Product Description
Thyroxine-binding globulin (TBG), also known as SERPINA7, is the major thyroid hormone transport protein in serum. There are three proteins including thyroxine-binding globulin (TBG), transthyretin and albumin responsible for carrying the thyroid hormones thyroxine (T4) and 3,5,3'-triiodothyronine (T3) in the bloodstream. This gene belongs to the serpin family in genomics, but the protein has no inhibitory function like many other members of the serpin family. Mutations in this gene result in TGB deficiency, which has been classified as partial deficiency, complete deficiency, and excess, based on the level of serum TBG. Alternatively spliced transcript variants encoding different isoforms have been found, but the full-length nature of these variants has not been determined. Using DNA blot hybridization, it is detected that there is a single-copy TBG gene located on the long arm of the X chromosome.
Product information
| Supplier | Boster Bio |
|---|---|
| ABMIUM evidence status | ABMIUM Verified™ collaborator-tested data |
| Catalogue reference | EK1510 |
| Product category | PicoKine® ELISA Kits |
| Reactive species | Human |
| Tested applications | ELISA |
| Gene name | SERPINA7 |
| Protein name | Thyroxine-binding globulin |
| Sample type | cell culture supernatants, cell lysates, serum and plasma (heparin, EDTA). |
| Assay range | 156 pg/ml - 10,000 pg/ml |
| Sensitivity | <10 pg/ml |
| Specificity | Natural and recombinant human Serpin A7 |
| Immunogen | Expression system for standard: NS0; Immunogen sequence: A21-A415 |
| Storage | Store at 4℃ for 6 months, at -20℃ for 12 months. Avoid multiple freeze-thaw cycles (Ships with gel ice, can store for up to 3 days in room temperature. Freeze upon receiving.) |
| UniProt | P05543 |
| NCBI Gene ID | 6906 |
Available variants
| Conjugation | Size |
|---|---|
| Not applicable | 96 wells/kit, with removable strips. |
Key Facts
| Target | Thyroxine-binding globulin |
| Also known as | SERPINA7; TBG; Thyroxine-binding globulin; Serpin A7; T4-binding globulin |
| Species reactivity | Human |
| Purity | Natural and recombinant human Serpin A7 |
| Shelf life | Store at 4℃ for 6 months, at -20℃ for 12 months. Avoid multiple freeze-thaw cycles (Ships with gel ice, can store for up to 3 days in room temperature. Freeze upon receiving.) |
| Sensitivity | <10 pg/ml |
| Detection range | 156 pg/ml - 10,000 pg/ml |
| Sample types |
cell culture supernatantscell lysatesserum and plasma (heparinEDTA).
See sample validation ›
|
Sample Type Validation
4 sample types| Sample Type | SERUM | PLASMA (EDTA) | URINE | CSF | CELL SUPERNATANT |
|---|---|---|---|---|---|
| cell culture supernatants | |||||
| cell lysates | |||||
| serum and plasma (heparin | |||||
| EDTA). |
Specifications
Storage & Stability
Compliance & Certifications
Not intended for diagnostic or therapeutic use.