PAPP-A Antibody is a Mouse monoclonal antibody for hormones and steroids against PAPP-A.
For detection of htPAPP-A in a sandwich immunoassay, it is recommended to use abx021237 (this product) as the capture antibody and
abx021241 as the detection antibody.
For detection of htPAPP-A and dPAPP-A in a sandwich immunoassay, it is recommended to use one of the following pairs:
- Capture antibody: abx021238, Detection antibody: abx021237 (this product)
- Capture antibody: abx021237 (this product), Detection antibody: abx021232
| Target |
PAPP-A |
| Reactivity |
Human |
| Host |
Mouse |
| Clonality |
Monoclonal |
| Tested Applications |
ELISA |
| Recommended dilutions |
Optimal dilutions/concentrations should be determined by the end user. |
| Immunogen |
Purified human PAPP-A/proMBP heterotetrameric complex (htPAPP-A). |
| Purity |
> 90% (SDS-PAGE) |
| Purification |
Purified by Protein A chromatography. |
| Form |
Liquid |
| Isotype |
IgG2b |
| Conjugation |
Unconjugated |
| Specificity |
Human PAPP-A subunit. Human PAPP-A antigen purified from placental blood is a heterotetrameric complex (htPAPP-A) consisting of two PAPP-A subunits and two proMBP subunits. Human PAPP-A antigen purified from atherosclerotic plaques is homodimeric (dPAPP-A) consisting of two PAPP-A subunits. |
| Storage |
Aliquot and store at 2°C to 8°C upon receipt. |
| Concentration |
6.8 mg/ml |
| Buffer |
PBS, pH 7.4, 0.09% NaN3. |
| UNSPSC Code |
12352203 |
| Directions for use |
Centrifuge before opening to ensure complete recovery of vial contents. |
| Availability |
Shipped within 5-10 working days. |
| Note |
This product is for research use only. |