Prostate Specific Antign (Human Semen) | P1444

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.

P1444 | Prostate Specific Antign (Human Semen) DataSheet

Biomolecule/Target :

Synonyms: PSA, Gamma-seminoprotein, Seminin, Kallikrein-3, P-30 antigen,

Alternates names: PSA, Gamma-seminoprotein, Seminin, Kallikrein-3, P-30 antigen,

Taglines: A glycoprotein enzyme elevated in prostate cancer

NCBI Gene ID #: 354

NCBI Gene Symbol: KLK3

Gene Source: Human

Accession #: P07288

Recombinant: False

Source: Human Semen

Purity by SDS-PAGE: >96%

Assay: SDS-PAGE

Purity:

Assay #2:

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Unit Definition:

Molecular Weight: 28,430

Concentration: 1.0 - 5.0 mg protein/mL (A280, E0.1%=1.7)

Appearance: Liquid protein

Physical form description: Liquid

Reconstitution Instructions:

Amino acid sequence:

Handling: Centrifuge the vial prior to opening.

Usage: