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Merck

RAB0331

Sigma-Aldrich

Human PSA-total ELISA Kit

for serum, plasma, cell culture supernatant and urine

Sinónimos:

Gamma-seminoprotein), Kallikrein-3, Prostate-specific antigen

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About This Item

Código UNSPSC:
41116158
NACRES:
NA.32

reactividad de especies

human

envase

kit of 96 wells (12 strips x 8 wells)

técnicas

ELISA: suitable
capture ELISA: suitable

entrada

sample type serum
sample type urine
sample type plasma
sample type cell culture supernatant(s)

assay range

inter-assay cv: <12%
intra-assay cv: <10%
sensitivity: 8 pg/mL
standard curve range: 10.24-2500 pg/mL

método de detección

colorimetric

Condiciones de envío

wet ice

temp. de almacenamiento

−20°C

Información sobre el gen

human ... KLK3(354)

Descripción general

The Human PSA-total (Prostate Specific Antigen, total) ELISA (Enzyme-Linked Immunosorbent Assay) kit is an in vitro enzyme- linked immunosorbent assay for the quantitative measurement of human PSA-total in serum, plasma, cell culture supernatants and urine.

Inmunógeno

Recombinant Human PSA

Aplicación

For research use only. Not for use in diagnostic procedures.
Human PSA-total ELISA Kit has been used to determine PSA (prostate specific antigen) level in serum of prostate cancer patients and cancer-free patients.

Acciones bioquímicas o fisiológicas

Prostate-specific antigen (PSA) is an androgen-regulated serine protease specifically produced by prostatic tissue and is secreted into the lumen. PSA in semen cleaves semenogelins present in the seminal coagulum. Total PSA levels are increased in serum of prostate cancer (PCa) patients. PSA functions as a potential biomarker for PCa. Serum protease inhibitors such as α1-antichymotrypsin (α1-ACT), α2-macroglobulin (α2-M), and other acute-phase proteins form irreversible complexes with circulating PSA and hinder proteolytic activity of PSA.

Otras notas

A sample Certificate of Analysis is available for this product.
Please type the word sample in the text box provided for lot number.

Los componentes del kit también están disponibles por separado

Referencia del producto
Descripción
SDS

  • RABELADAELISA 1X Assay/Sample Diluent Buffer A (Item D1)SDS

  • RABELADBELISA 5X Assay/Sample Diluent Buffer B (Item E1)SDS

  • RABSTOP3ELISA Stop Solution (Item I)SDS

  • RABTMB3ELISA Colorimetric TMB Reagent (HRP Substrate, Item H)SDS

  • RABWASH420X Wash Buffer (Item B)SDS

Pictogramas

Corrosion

Palabra de señalización

Warning

Frases de peligro

Consejos de prudencia

Clasificaciones de peligro

Met. Corr. 1

Código de clase de almacenamiento

8A - Combustible corrosive hazardous materials


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