367M-1

IgG4 (MRQ-44) Mouse Monoclonal Antibody

• NACRES: NA.41
• UNSPSC Code: 12352203
• Conjugate: unconjugated
• Clone: MRQ-44, monoclonal
• Application: IHC (p)
• Citations: 8

Properties

• biological source: mouse
• Quality Segment: 100, 500
• conjugate: unconjugated
• antibody form: culture supernatant
• antibody product type: primary antibodies
• clone: MRQ-44, 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 (367M-14), vial of 0.5 mL concentrate (367M-15), bottle of 1.0 mL predilute (367M-17), vial of 1.0 mL concentrate (367M-16), bottle of 7.0 mL predilute (367M-18)
• manufacturer/tradename: Cell Marque^®
• technique(s): immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:100-1:500
• isotype: IgG1κ
• control: tonsil
• shipped in: wet ice
• storage temp.: 2-8°C
• visualization: cytoplasmic

Description

General description

The igG4-related sclerosing disease has been recognized as a systemic disease entity characterized by an elevated serum IgG4 level, sclerosing fibrosis, and diffuse lymphoplasmacytic infiltration with the presence of many IgG4-positive plasma cells. Clinical manifestations are apparent in the pancreas, bile duct, gall bladder, lacrimal gland, salivary gland, retroperitoneum, kidney, lung, breast, thyroid, and prostate. Immunohistochemical analyses in the case of IgG4-related sclerosing disease not only exhibit significantly more than normal IgG4-positive plasma cells in affected tissues.

Physical form

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

Preparation Note

Download the IFU specific to your product lot and formatNote: This requires a keycode which can be found on your packaging or product label.

Analysis Note

IVD

IVD

IVD

RUO

Other Notes

For Technical Service please contact: 800-665-7284 or email: [email protected]

IgG4 Positive Control Slides, Product No. 367S, are available for immunohistochemistry (formalin-fixed, paraffin-embedded sections).

Legal Information

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