ARG10191
anti-PSA (free) antibody [103] (HRP)
anti-PSA (free) antibody [103] (HRP) for ELISA and Human
Cancer antibody; Controls and Markers antibody; Neuroscience antibody; Signaling Transduction antibody
Publication1
Overview
| Product Description | HRP-conjugated Mouse Monoclonal antibody [103] recognizes PSA (free) |
|---|---|
| Tested Reactivity | Hu |
| Tested Application | ELISA |
| Specificity | This monoclonal antibody reacts with human free PSA, but does not react with complexed PSA. |
| Host | Mouse |
| Clonality | Monoclonal |
| Clone | 103 |
| Isotype | IgG2a, kappa |
| Target Name | PSA (free) |
| Antigen Species | Human |
| Immunogen | Purified human PSA |
| Conjugation | HRP |
| Alternate Names | Prostate-specific antigen; Gamma-seminoprotein; APS; PSA; EC 3.4.21.77; Kallikrein-3; P-30 antigen; Semenogelase; hK3; Seminin; KLK2A1 |
Application Instructions
| Application Note | ELISA: In combination with a free PSA specific capture antibody (Cat. No.: ARG10190), this HRP conjugated antibody can be used as tracer antibody in a sandwich ELISA for human free PSA detection. * The dilutions indicate recommended starting dilutions and the optimal dilutions or concentrations should be determined by the scientist. |
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Properties
| Form | Liquid |
|---|---|
| Purification | Protein G affinity purified |
| Buffer | 0.01M PBS (pH 7.2) and 50% Glycerol |
| Stabilizer | 50% Glycerol |
| Storage Instruction | For continuous use, store undiluted antibody at 2-8°C for up to a week. For long-term storage, aliquot and store at -20°C. Storage in frost free freezers is not recommended. Keep the antibody in the dark and keep protected from prolonged exposure to light. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. The antibody solution should be gently mixed before use. |
| Note | For laboratory research only, not for drug, diagnostic or other use. |
Bioinformation
| Database Links | |
|---|---|
| Gene Symbol | KLK3 |
| Gene Full Name | kallikrein-related peptidase 3 |
| Background | Free prostate specific antigen (fPSA) is the unbounded form of PSA. Study has shown that low percentage of fPSA in total PSA (tPSA) is associated with high risk of prostate cancer. Using percentage of fPSA in tPSA can enhance the predication of prostate cancer and avoid unnecessary biopsies in prostate screen. |
| Function | Hydrolyzes semenogelin-1 thus leading to the liquefaction of the seminal coagulum. [UniProt] |
| Highlight | Related Antibody Duos and Panels: ARG30067 Free Prostate Specific Antigen ELISA Antibody Duo Related products: PSA antibodies; PSA ELISA Kits; PSA Duos / Panels; Anti-Mouse IgG secondary antibodies; |
| Research Area | Cancer antibody; Controls and Markers antibody; Neuroscience antibody; Signaling Transduction antibody |
| Calculated MW | 29 kDa |
Specific References
A novel and highly sensitive sandwich-type immunosensor for prostate-specific antigen detection based on MWCNTs-Fe3O4 nanocomposite
ELISA / Human
