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Browse our Prostate Specific Antigen Proteins (PSA)

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Prostate Specific Antigen Proteins (PSA)
On are 31 Prostate Specific Antigen (PSA) Proteins from 10 different suppliers available. Additionally we are shipping Prostate Specific Antigen Antibodies (726) and Prostate Specific Antigen Kits (86) and many more products for this protein. A total of 853 Prostate Specific Antigen products are currently listed.
AAP-S, APS, hK3, Kal-3, Kal3, Klk1c10l2, KLK2A1, Klk3, MP100, PSA, rGK-3, RSGK-50, RSKG-50
list all proteins Gene Name GeneID UniProt
PSA 9520 P55786
PSA 292872  
PSA 16621 P26262

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Prostate Specific Antigen Proteins (PSA) by Origin

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Top referenced Prostate Specific Antigen Proteins

  1. Human Prostate Specific Antigen Protein expressed in HEK-293 Cells - ABIN2181436 : España, Gilabert, Estellés, Romeu, Aznar, Cabo et al.: Functionally active protein C inhibitor/plasminogen activator inhibitor-3 (PCI/PAI-3) is secreted in seminal vesicles, occurs at high concentrations in human seminal plasma and complexes with ... in Thrombosis research 1992 (PubMed)
    Show all 3 references for ABIN2181436

  2. Human Prostate Specific Antigen Protein expressed in Human - ABIN934765 : Harris, Lenz, Hankey, MacVittie, Farese, Nakajima, Hasumi, Mann: Products of anti-CD3/anti-CD28 activated lymphocytes induce differentiation and maturation of dendritic cells and have adjuvant-like activity in vitro and in vivo. in Clinical immunology (Orlando, Fla.) 2008 (PubMed)
    Show all 2 references for ABIN934765

More Proteins for Prostate Specific Antigen Interaction Partners

Human Prostate Specific Antigen (PSA) interaction partners

  1. Distinctive immunohistochemical expression of PAX8 (show PAX8 Proteins) and lack of prostate-specific antigen (show KLK3 Proteins) can help in distinguishing this benign entity from prostatic adenocarcinoma.

  2. Circulating prostate-derived PSA and membrane PSM mRNA pre- and post-radical prostatectomy improves accuracy of a nomogram to predict biochemical recurrence of prostate cancer.

  3. Purified PSA (show PLAG1 Proteins) cleaves complement factor iC3b in a previously uncharacterized function of PSA (show PLAG1 Proteins) as an immunoregulatory serine protease (show F2 Proteins) that can help create an environment hospitable to malignancy through proteolysis of the complement system.

  4. Extended follow-up of the PLCO trial over a median of 15 years continues to indicate no reduction in prostate cancer mortality for the intervention arm versus the control arm. Because of the high rate of control-arm PSA (show PLAG1 Proteins) testing, this finding can be viewed as showing no benefit of organized screening versus opportunistic screening

  5. Data indicate that prostate specific antigen (PSA (show KLK3 Proteins)) is a negative predictive biomarker for local recurrence during follow-up.

  6. The prostate-specific antigen (show KLK3 Proteins) density (PSAD) cutoff level generated for Nigerian men in this study is 0.04 which is relatively different from international consensus. This PSAD cutoff level has a positive correlation with histology and could detect patients with prostate cancer who have "grey zone PSA (show PLAG1 Proteins)."

  7. In conclusion, serum levels of BSP (show KLK6 Proteins), ALP (show ALP Proteins), ICTP, and PSA (show PLAG1 Proteins) increased in patients with bone metastases, and combined detection of all markers could improve the positive-predictive value.

  8. The combined efficacies of whole-body magnetic resonance imaging, bone scintigraphy and PSA (show PLAG1 Proteins) levels were desired in identifying prostate cancer lesions and prognosis.

  9. A combination of high preoperative serum PSA (show PLAG1 Proteins) and high expression of TMPRSS2 (show TMPRSS2 Proteins)-ERG (show ERG Proteins) could be promising in distinguishing those tumors that are aggressive and life-threatening.

  10. Higher miR (show MLXIP Proteins)-139-5p expression in prostate cancer patients was observed to be associated with certain clinicopathological parameters, including PSA (show PLAG1 Proteins) greater than 20ng/ml, pathological tumor stage, and Gleason score.

Mouse (Murine) Prostate Specific Antigen (PSA) interaction partners

  1. we found that post-ejaculated semen from fertile wild-type males was solidified and the sperm were entrapped in Wnt7aCre/+;Esr1f/f uteri, compared to the watery semen (liquefied) found in Esr1f/f controls.Kallikrein-related peptidases 3 (KLK3) and other kallikrein (show KLK1 Proteins)-related peptidases from male prostate glands are responsible for semen liquefaction by cleaving gel-forming proteins

  2. Klkb1 (show KLKB1 Proteins)(-/-) mice have a novel mechanism for thrombosis protection in addition to reduced contact activation. This pathway arises when bradykinin delivery to vasculature is compromised and mediated by increased receptor Mas (show MAS1 Proteins), prostacyclin, Sirt1 (show SIRT1 Proteins), and KLF4 (show KLF4 Proteins)

  3. Plasma kallikrein (show KLKB1 Proteins) deletion prevents occlusive thrombus formation in mice with a minimal role in provoked bleeding.

  4. PKK (show RIPK4 Proteins) or fXII (show F12 Proteins) deficiency reduced thrombus formation in both arterial and venous thrombosis models, without an apparent effect on hemostasis.

  5. Data suggest that LGG secreting PSA (show NPEPPS Proteins) may activate antigen specific immune responses when instilled intravesically and IL15 (show IL15 Proteins) could enhance this response.

  6. the prekallikrein gene (Klkb1 (show KLKB1 Proteins)) is expressed highly in the mammary gland during stromal remodeling periods including puberty and postlactational involution.

Prostate Specific Antigen (PSA) Protein Profile

Protein Summary

Kallikreins are a subgroup of serine proteases having diverse physiological functions. Growing evidence suggests that many kallikreins are implicated in carcinogenesis and some have potential as novel cancer and other disease biomarkers. This gene is one of the fifteen kallikrein subfamily members located in a cluster on chromosome 19. Its protein product is a protease present in seminal plasma. It is thought to function normally in the liquefaction of seminal coagulum, presumably by hydrolysis of the high molecular mass seminal vesicle protein. Serum level of this protein, called PSA in the clinical setting, is useful in the diagnosis and monitoring of prostatic carcinoma. Alternate splicing of this gene generates several transcript variants encoding different isoforms.

Alternative names and synonyms associated with Prostate Specific Antigen (PSA)

  • aminopeptidase puromycin sensitive (NPEPPS)
  • kallikrein 1-related peptidase C3 (Klk1c3)
  • kallikrein 3 (KLK3)
  • kallikrein B, plasma 1 (Klkb1)
  • kallikrein-related peptidase 3 (KLK3)
  • AAP-S protein
  • APS protein
  • hK3 protein
  • Kal-3 protein
  • Kal3 protein
  • Klk1c10l2 protein
  • KLK2A1 protein
  • Klk3 protein
  • MP100 protein
  • PSA protein
  • rGK-3 protein
  • RSGK-50 protein
  • RSKG-50 protein

Protein level used designations for PSA

cytosol alanyl aminopeptidase , metalloproteinase MP100 , puromycin-sensitive aminopeptidase , S1 kallikrein , glandular kallikrein-3, submandibular , kallikrein 1-related peptidase c10-like 2 , kallikrein 3 , submaxillary gland S1 kallikrein , tissue kallikrein , kallikrein-3 , kallikrein-related peptidase 3 , prostate specific antigen , prostate-specific antigen , semenogelase , antigen, prostate specific , fletcher factor , kallikrein 3, plasma , kininogenin , plasma kallikrein , plasma prekallikrein , P-30 antigen , gamma-seminoprotein , seminin

9520 Homo sapiens
292872 Rattus norvegicus
719444 Macaca mulatta
16621 Mus musculus
354 Homo sapiens
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