Thermo Fisher Scientific PSA Monoclonal Antibody (A67-B/E3)

Applications

Tested Dilution

Publications

Western Blot (WB)

2-5 µg/mL

View 1 publication 1 publication

Immunohistochemistry (Paraffin) (IHC (P))

Assay-dependent

-

ELISA (ELISA)

Assay-dependent

-

Product Specifications

Species Reactivity

Human

Published species

Human

Host/Isotype

Mouse / IgG1

Class

Monoclonal

Type

Antibody

Clone

A67-B/E3

Immunogen

30 KDa protein fraction prepared from human seminal plasma. if (typeof window.$mangular === undefined || !window.$mangular) { window.$mangular = {}; } $mangular.antigenJson = \[{targetFamily:PSA,uniProtId:P07288-1,ncbiNodeId:9606,antigenRange:1-261,antigenLength:261,antigenImageFileName:MA1-19217_PSA_P07288-1_House_mouse.svg,antigenImageFileNamePDP:MA1-19217_PSA_P07288-1_House_mouse_PDP.jpeg,sortOrder:1}\]; $mangular.isB2BCMGT = false; $mangular.isEpitopesModalImageMultiSizeEnabled = true;

View immunogen .st0{fill:#FFFFFF;} .st1{fill:#1E8AE7;}

Conjugate

Unconjugated Unconjugated Unconjugated

View additional formats

• Biotin
• Request custom conjugation

Form

Liquid

Concentration

1 mg/mL

Purification

Protein A

Storage buffer

PBS, pH 7.4

Contains

15mM sodium azide

Storage conditions

4° C, do not freeze

Shipping conditions

Ambient (domestic); Wet ice (international)

RRID

AB_1086865

Product Specific Information

This antibody recognizes both free and complexed PSA.

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.