Product Description

PSA (L106) Polyclonal Antibody

Sizes: 50μl, 100μl

Catalogue Numbers: BS1302-50, BS1302-100

Lead times: 1-2 weeks, if manufacturer has product in stock

Manufacturer/Ship Location: China

Background: 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.

Category: Primary Antibody

Reactivity: Human, Mouse, Rat

Host: Rabbit

Applications: IHC, IF

Alternate Names: Prostate-specific antigen, PSA, Gamma-seminoprotein, Seminin, Kallikrein-3, P-30 antigen, Semenogelase, KLK3, APS

Clonality: Polyclonal

Conjugate: Unconjugated

Modification: Unmodification

Immunogen: Synthetic peptide, corresponding to amino acids 81-130 of Human PSA.

Dilution: IHC: 1:50~1:200
IF: 1:50~1:200

Purification: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).

Specificity: PSA (L106) polyclonal antibody detects endogenous levels of PSA protein.

Molecular Weight: ~ 34 kDa

Storage and Stability: Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.

SwissProt: P07288

Product: Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2

Research Use Only