Free Prostate Specific Antigen ELISA Antibody Duo

Cancer antibody
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Cat No Component Name Host clonality Reactivity Application Package
ARG10190 anti-PSA (free) antibody [108] Mouse mAb Hu ELISA 100 μg
ARG10191 anti-PSA (free) antibody [103] (HRP) Mouse mAb Hu ELISA 100 μl


Product Description

Free prostate specific antigen (fPSA) is the unbounded form of PSA. Study has shown that low percentage of fPSA in total PSA (tPSA) is associated with high risk of prostate cancer. Using percentage of fPSA in tPSA can enhance the predication of prostate cancer and avoid unnecessary biopsies in prostate screen.

ARG30067 Free Prostate Specific Antigen ELISA Duos, includes a capture antibody, ARG10190 Free PSA antibody [108] and a HRP-conjugated tracer antibody, ARG10191 Free PSA antibody [103] (HRP), for studying Free prostate specific antigen (fPSA) protein expression level by ELISA.

Target Name Free Prostate Specific Antigen
Alternate Names Free Prostate Specific Antigen ELISA antibody; PSA (free) antibody; HRP-conjugated PSA (free) antibody


Storage Instruction For continuous use, store undiluted antibody at 2-8°C for up to a week. For long-term storage, aliquot and store at -20°C or below. Storage in frost free freezers is not recommended. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. The antibody solution should be gently mixed before use.
Note For laboratory research only, not for drug, diagnostic or other use.


Gene Full Name ELISA Antibody Duo for Free Prostate Specific Antigen
Research Area Cancer antibody

Specific References

A novel and highly sensitive sandwich-type immunosensor for prostate-specific antigen detection based on MWCNTs-Fe3O4 nanocomposite

ARG10191: ELISA / Human

AliShamsazar et al.
Sensors & Actuators: B. Chemical.,  (2021)