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238M-9

Sigma-Aldrich

Chromogranin A (LK2H10) Mouse Monoclonal Antibody

NACRES:
NA.41

biological source

mouse

Quality Level

conjugate

unconjugated

antibody form

culture supernatant

antibody product type

primary antibodies

clone

LK2H10, 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 (238M-94)
vial of 0.5 mL concentrate (238M-95)
bottle of 1.0 mL predilute (238M-97)
vial of 1.0 mL concentrate (238M-96)
bottle of 7.0 mL predilute (238M-98)

manufacturer/tradename

Cell Marque

technique(s)

immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:100-1:500

isotype

IgG1κ

control

pancreas

shipped in

wet ice

storage temp.

2-8°C

visualization

cytoplasmic

Gene Information

human ... CHGA(1113)

General description

Immunohistochemical methods have localized chromogranin in a wide variety of endocrine tissues including the pituitary, pancreas, hypothalamus, thymus, thyroid, intestine, and parathyroid. Neuroendocrine cells exhibit a fine granular immunoreactivity to chromogranin. It is generally accepted that the co-expression of certain keratins and chromogranin mean neuroendocrine lineage. The presence of strong chromogranin staining and absence of keratin staining should raise the possibility of paraganglioma. The co-expression of chromogranin and NSE is typical of neuroendocrine neoplasms. Most pituitary adenomas and prolactinomas readily express chromogranin.

Quality


IVD

IVD

IVD

RUO

Linkage

Chromogranin A Positive Control Slides, Product No. 238S, are available for immunohistochemistry (formalin-fixed, paraffin-embedded sections).

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.

Other Notes

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

Legal Information

Cell Marque is a trademark of Sigma-Aldrich Co. LLC

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

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