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Merck

HT60

Amyloid Stain, Congo Red

Synonym(s):

Puchtler’s Modification for Amyloid

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About This Item

NACRES:
NA.47
UNSPSC Code:
41116121

Key Documents

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shelf life

Expiry date on the label.

IVD

for in vitro diagnostic use

dilution

(for histology)

application(s)

hematology
histology

storage temp.

room temp

Quality Level

500

Related Categories

Biochem/physiol Actions

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

signalword

Danger

Hazard Classifications

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

Storage Class

3 - Flammable liquids

flash_point_f

57.2 °F - closed cup

flash_point_c

14.0 °C - closed cup

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

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pdsc

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prtr

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fsl

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ishl_indicated

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ishl_notified

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Certificates of Analysis (COA)

Lot/Batch Number
0000510876
0000510876
0000482284
0000482284
0000381396

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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
Tsung-Ting Tsai et al.
Journal of orthopaedic surgery and research, 12(1), 194-194 (2017-12-23)
Dialysis-related destructive spondyloarthropathy caused by beta-2 microglobulin (β2M) amyloid deposits in intervertebral discs is a major burden for patients undergoing long-term dialysis. This study aimed to quantify the presence of β2M amyloid deposits in the intervertebral disc tissue of such
Samir K Maji et al.
PLoS biology, 6(2), e17-e17 (2008-02-08)
Amyloids are highly organized protein aggregates that are associated with both neurodegenerative diseases such as Alzheimer disease and benign functions like skin pigmentation. Amyloids self-polymerize in a nucleation-dependent manner by recruiting their soluble protein/peptide counterpart and are stable against harsh
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
Brian O'Nuallain et al.
The Journal of biological chemistry, 279(17), 17490-17499 (2004-01-31)
Over residues 15-36, which comprise the H-bonded core of the amyloid fibrils it forms, the Alzheimer's disease plaque peptide amyloid beta (Abeta) possesses a very similar sequence to that of another short, amyloidogenic peptide, islet amyloid polypeptide (IAPP). Using elongation
View All Related Papers

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