Skip to Content
Merck
All Photos(2)

Key Documents

View All Documentation

HT60

Sigma-Aldrich

Amyloid Stain, Congo Red

Synonym(s):

Puchtler’s Modification for Amyloid

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

UNSPSC Code:
41116121
NACRES:
NA.47

shelf life

Expiry date on the label.

IVD

for in vitro diagnostic use

application(s)

hematology
histology

storage temp.

room temp

Principle

Amyloid protein is detected in tissue with Congo red, a metachromatic stain. Staining is intensified by pretreatment of tissue with alkaline sodium chloride.

Kit Components Only

Product No.
Description
  • Congo Red Solution (kit only) 500 mL
  • Sodium Chloride Solution, Alcoholic (kit only) 500 mL
  • Sodium Hydroxide Solution (kit only) 2 x 12

Signal Word

Danger

Hazard Statements

H225,H290,H315,H319,H350

Hazard Classifications

Carc. 1B - Eye Irrit. 2 - Flam. Liq. 2 - Met. Corr. 1 - Skin Irrit. 2

Storage Class Code

3 - Flammable liquids

Flash Point(F)

57.2 °F - closed cup

Flash Point(C)

14.0 °C - closed cup

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

J Grayson Richards et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 23(26), 8989-9003 (2003-10-03)
Transgenic mice, expressing mutant beta-amyloid precursor proteins (betaAPPs), have lead to a better understanding of the pathophysiological processes in Alzheimer's disease (AD). In many of these models, however, the temporal development of cognitive decline and the relationship to Abeta deposition
Laurence Ozmen et al.
Neuro-degenerative diseases, 2(6), 284-298 (2006-08-16)
Most of the transgenic mice generated to model Alzheimer's disease express human amyloid precursor protein (APP) mutants alone or in conjunction with presenilin mutants. We have generated a mouse model by overexpressing human BACE and human APP with the V717F
Fubing Ouyang et al.
Brain pathology (Zurich, Switzerland), 30(1), 165-178 (2019-07-07)
Conflicting evidence exists regarding whether focal cerebral infarction contributes to cerebral amyloid-β (Aβ) deposition, as observed in Alzheimer's disease. In this study, we aimed to evaluate the presence of Aβ deposits in the ipsilateral thalamus and hippocampus 12 months post-stroke
Lei Wang et al.
PLoS biology, 6(8), e195-e195 (2008-08-08)
Protein aggregation is a process in which identical proteins self-associate into imperfectly ordered macroscopic entities. Such aggregates are generally classified as amorphous, lacking any long-range order, or highly ordered fibrils. Protein fibrils can be composed of native globular molecules, such
Antje Willuweit et al.
Frontiers in neuroscience, 15, 699926-699926 (2021-10-22)
Alzheimer's disease (AD) is characterized by formation of amyloid plaques and neurofibrillary tangles in the brain, which can be mimicked by transgenic mouse models. Here, we report on the characterization of amyloid load in the brains of two transgenic amyloidosis
View All Related Papers

Protocols

Alzheimer’s In A Dish™: 3D Neural Stem Cell Models of Alzheimer's Disease

A stem cell culture protocol to generate 3D NSC models of Alzheimer’s disease using ReNcell human neural stem cell lines.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service