376M-9

S100P (16/f5) Mouse Monoclonal Antibody

• NACRES: NA.41
• UNSPSC Code: 12352203
• Conjugate: unconjugated
• Clone: 16/f5, monoclonal
• Application: IHC (p)
• Citations: 6

Propiedades

• biological source: mouse
• Quality Segment: 100, 500
• conjugate: unconjugated
• antibody form: culture supernatant
• antibody product type: primary antibodies
• clone: 16/f5, monoclonal
• description: For In Vitro Diagnostic Use in Select Regions (See Chart)
• form: buffered aqueous solution
• species reactivity: human
• packaging: vial of 0.1 mL concentrate (376M-94), vial of 0.5 mL concentrate (376M-95), bottle of 1.0 mL predilute (376M-97), vial of 1.0 mL concentrate (376M-96), bottle of 7.0 mL predilute (376M-98)
• manufacturer/tradename: Cell Marque^®
• technique(s): immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:100-1:500
• isotype: IgG1κ
• control: breast, pancreatic ductal adenocarcinoma, urothelial carcinoma
• shipped in: wet ice
• storage temp.: 2-8°C
• visualization: cytoplasmic, nuclear
• Gene Information: human ... S100P(6286)

Descripción

General description

S100P is a member of the S100 family of proteins. The family is expressed in a wide range of cells and is thought to play a role in cell cycle progression and in differentiation. S100P was initially identified in the placenta at rather high levels. Anti-S100P with nuclear or nuclear/ cytoplasmic immunoreactivity can be seen in essentially 100% of pancreatic ductal adenocarcinoma in pancreatic resection, and fine needle aspiration biopsy specimens. Anti-S100P displays no staining in the benign pancreatic ducts and acinar glands. S100P has been detected in the cells of virtually all intraductal papillary mucinous neoplasms tested. S100P is clearly expressed in the invasive component of intraductal papillary mucinous neoplasms (100%), including perineural, lymphatic, and minimal invasion. Biopsies of bile ducts with primary adenocarcinomas (90%) have exhibited strong nuclear and cytoplasmic staining for anti-S100P, with none of the 32 benign biopsies exhibiting anti-S100P immunoreactivity. An immunohistochemical panel including anti-S100P can be helpful in distinguishing adenocarcinoma from reactive epithelial changes on challenging bile duct biopsies. The detection of S100P expression may help distinguish urothelial carcinomas from other genitourinary neoplasms that enter into the differential diagnosis.

Physical form

Solution in Tris Buffer, pH 7.3-7.7, with 1% BSA and <0.1% Sodium Azide

Preparation Note

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Analysis Note

IVD

IVD

IVD

RUO

Other Notes

For Technical Service please contact: 800-665-7284 or email: service@cellmarque.com

S100P Positive Control Slides, Product No. 376S, are available for immunohistochemistry (formalin-fixed, paraffin-embedded sections).

Legal Information

Cell Marque is a registered trademark of Merck KGaA, Darmstadt, Germany