Progen Matériel de laboratoire

Description

Alkaline phosphatase, placental type also known as placental alkaline phosphatase (PLAP) is an allosteric enzyme that in humans is encoded by the ALPP gene. PLAP is found in trophoblast cells of normal mature human placenta, Seminomas of testis and Ovarian Carcinomas. Detection of alkaline phosphatase in serum is a marker for Ovarian and Testicular Cancer. PLAP antibody reacts with a membrane-bound isoenzyme of placental alkaline phosphatase occurring in the placenta during the 3rd trimester of gestation. This antibody immunoreacts with Germ Cell Tumors and can discriminate between these and other neoplasms. Somatic neoplasms (e.g., breast, gastrointestinal, prostatic and urinary cancers) may also immunoreact with antibodies to PLAP. PLAP antibody positivity, in conjunction with keratin negativity, favors Seminoma over Carcinoma. Germ Cell Tumors are usually keratin positive but they regularly fail to stain with EMA, whereas most Carcinomas stain with anti-EMA. This antibody has shown cross-reaction with human intestinal alkaline phosphatase.

Synonymes

anti-PLAP, anti PLAP, anti-ALPP, anti ALPP, placental alkaline phosphatase, anti-placental alkaline phosphatase, anti placental alkaline phosphatase, alkaline phosphatase Regan isozyme, alkaline phosphatase placental type, alkaline phosphomonoesterase, ALP, FLJ61142, glycerophosphatase, PALP, PLAP, PLAP 1, placental alkaline phosphatase 1, alkaline phosphatase placental, Regan isozyme

Caractéristiques

Type
Mouse
Clone
BSB-47
Isotype
IgG2b/K
Réactivité
Paraffin, Frozen
Localisation
Cytoplasmic
Contrôle
Placenta, Testis, Seminomas, Ovarian Carcinomas
Usage prévu
For In Vitro Diagnostic Use.

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