Thermo Fisher Scientific PSA VHH-8His-Cys-tag Recombinant Alpaca Monoclonal Antibody (SAA1220)

Applications

Tested Dilution

Publications

ELISA (ELISA)

Assay-dependent

-

Surface plasmon resonance (SPR)

Assay-dependent

-

Product Specifications

Species Reactivity

Human

Host/Isotype

Alpaca / VHH

Expression System

CHO cells

Class

Recombinant Monoclonal

Type

Antibody

Clone

SAA1220

Immunogen

Recombinant Human PSA/KLK3.

Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

1 mg/mL

Purification

Metal-chelate chromatography

Storage buffer

PBS

Contains

no preservative

Storage conditions

Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.

Product Specific Information

Compatible with Direct ELISA

Target Information

PSA is a chymotrypsin-like serine protease (kallikrein family) produced by the prostate epithelium, and is abundant in seminal fluid. PSA can be detected in the sera of patients with prostatic carcinoma. It is predominantly complexed to a liver-derived serine protease inhibitor, alpha-1-antichymotrypsin (ACT). A higher proportion of serum PSA is complexed to ACT in prostate cancer than in benign prostate hyperplasia. PSA is used to confirm prostatic acinar cell origin in primary and metastatic carcinoma and to rule out non-prostatic carcinoma mimics.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.