| 存储条件 |
|---|
| Product Name | Prostate Specific Antigen [SD07-45] |
|---|---|
| Antibody Type | Primary Antibodies |
| Antigen Alias | antigen, prostate-specific antibody APS antibody Gamma seminoprotein antibody Gamma-seminoprotein antibody hK3 antibody Kallikrein 3 antibody Kallikrein related peptidase 3 antibody Kallikrein-3 antibody KLK 3 antibody KLK2A1 antibody Klk3 antibody KLK3_HUMAN antibody P-30 antigen antibody P30 antigen antibody Prostate-specific antigen antibody Psa antibody Semenogelase antibody Seminin antibody |
| Product description | Prostate specific antigen (PSA), also designated γ-seminoprotein, seminin, p30 antigen, semenogelase, and kallikrein 3 (KLK3), was first identified as a glycoprotein in human seminal plasma. PSA was determined by sequence similarity to be a member of the kallikrein subfamily of trypsin proteases. PSA is a serine protease that hydrolyzes the major human seminal protein, the seminal plasma mobility inhibitor precursor, or semenogelin I (SPMIP or SgI), which leads to semen liquification. PSA production and expression are highest in normal, benign hyperplastic and cancerous tissues of the prostate, although PSA has also been detected in accessory male sex glands and in breast cancer. PSA has been identified as an aid in the early detection of prostate cancer and is a commonly used tumor marker. |
| Immunogen | recombinant protein |
| Clonality | Monoclonal |
|---|---|
| Isotype | IgG |
| Host Species | Recombinant rabbit |
| Tested Applications | WBICC/IFIHC |
| WB:1:1,000 ICC:1:50-1:200 IHC:1:50-1:200 | |
| Species Reactivity | Human |
| Concentration | 1mg/ml |
| Alternative Names | antigen prostate-specific antibody APS antibody Gamma seminoprotein antibody Gamma-seminoprotein antibody hK3 antibody Kallikrein 3 antibody Kallikrein related peptidase 3 antibody Kallikrein-3 antibody KLK 3 antibody KLK2A1 antibody Klk3 antibody KLK3_HUMAN antibody P-30 antigen antibody P30 antigen antibody Prostate-specific antigen antibody Psa antibody Semenogelase antibody Seminin antibody |
|---|---|
| Molecular Weight(MW) | 34 kDa |
| Cellular Localization | Secreted. |
| SwissProt ID | P07288 |
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Application
Fig1: ICC staining PSA in PC-3M cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.
Application
Fig2: Immunohistochemical analysis of paraffin-embedded mouse prostate tissue using anti-PSA antibody. Counter stained with hematoxylin.| Positive Control | PC-3M, mouse prostate tissue. |
|---|---|
| Application Notes | WB:1:1,000 ICC:1:50-1:200 IHC:1:50-1:200 |
| Form | Liquid |
|---|---|
| Storage Instructions | Store at +4℃ after thawing. Aliquot store at -20℃ or -80℃. Avoid repeated freeze / thaw cycles. |
| Storage Buffer | 1*TBS (pH7.4), 1%BSA, 40%Glycerol. Preservative: 0.05% Sodium Azide. |
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