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Item #: 497-11
PSA, Kallikrein III, seminin, semenogelase
>/= 96% by SDS-PAGE
Prostate Specific Antigen
>0.5 mg/mL (RID)
34,000 monomeric protein
Liquid in PBS, pH 7.4, 0.05-0.1% sodium azide
IN STOCK - Ships same day
Human Seminal Fluid
Clear, colorless liquid
Lee Biosolutions is the leading producer and supplier of Human PROSTATE SPECIFIC ANTIGEN (PSA) protein as a prostate tumor marker for medical research and clinical diagnostic and biomedical manufacturing.
Technical support, bulk quantities and aliquoting available, email firstname.lastname@example.org for more details.
Prostate-specific antigen (PSA) also known as gamma-seminoprotein or kallikrein-3 is a glycoprotein that in humans is encoded by the KLK3 gene. PSA is produced for the ejaculate where it liquifies the semen in the seminal coagulum and allows sperm to swim freely. PSA is also believed to be instrumental in dissolving the cervical mucous, allowing the entry of sperm.
PSA related products offered by Lee Biosolutions:
497-11 - Human Prostate Specific Antigen (PSA)
497-12 - Human Prostate Specific Antigen - High pI Isoform
498-11 - Human PSA-ACT Complex
991-04 - Pooled Human Semen
CPSA-80A - Polyclonal Prostate Specific Antigen Anti-human Affinity Purified Antibody