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AB5512

Sigma-Aldrich

Anti-Homocysteine Antibody

serum, Chemicon®

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About This Item

Codice UNSPSC:
12352203
eCl@ss:
32160702
NACRES:
NA.41

Origine biologica

rabbit

Forma dell’anticorpo

serum

Tipo di anticorpo

primary antibodies

Clone

polyclonal

Reattività contro le specie

rat

Produttore/marchio commerciale

Chemicon®

tecniche

ELISA: suitable

Condizioni di spedizione

dry ice

modifica post-traduzionali bersaglio

unmodified

Descrizione generale

Homocysteine a sulphur containing amino acid, is formed by the transmethylation of methionine, an essential amino acid. Homocysteine may be irreversibly metabolised to cystathionine by cystathionine synthetase. This reaction uses pyridoxal phosphate (Vitamin B6) as a co-enzyme (see figure). The enzyme cystathionine synthetase is deficient in homocysteinuria, a rare genetic disease associated with high blood levels of homocysteine and the development of premature atherosclerosis. This and the association of other rare enzyme deficiencies with homocysteinemia and premature atherosclerosis led McCully to formulate the homocysteine hypothesis of atherosclerosis (McCully KS, The homocysteine theory of atherosclerosis. Atherosclerosis. 1976; 20: 23-27)

Specificità

Homocysteine



The cross-reactivities were determined using an ELISA test by competition experiments with the following compounds:



Compound Cross-reactivity ratio

Homocysteine-G-BSA 1

Cysteine-G-BSA 1/450

Homocysteic acid-G-BSA 1/>100,000



Abbreviations:



(G) Glutaraldehyde

(BSA) Bovine Serum Albumin

Immunogeno

Homocysteine-Glutaraldehyde-BSA

Applicazioni

Research Category
Neuroscience
Research Sub Category
Neurofilament & Neuron Metabolism

Neurodegenerative Diseases
Suggested working dilution: 1:1,000-1:5,000

Optimal working dilutions must be determined by the end user.
This Anti-Homocysteine Antibody is validated for use in ELISA for the detection of Homocysteine.

Stato fisico

Rabbit antiserum. Liquid with 0.05% sodium azide.

Stoccaggio e stabilità

Maintain at -20°C in undiluted aliquots for up to 6 months after date of receipt. Avoid repeated freeze/thaw cycles.

Note legali

CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany

Esclusione di responsabilità

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


Certificati d'analisi (COA)

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Amany Tawfik et al.
Journal of clinical medicine, 8(1) (2019-01-24)
Diabetic retinopathy (DR) is the most common cause of blindness in people under the age of 65. Unfortunately, the current screening process for DR restricts the population that can be evaluated and the disease goes undetected until irreversible damage occurs.
Hieronim Jakubowski
Physiological reviews, 99(1), 555-604 (2018-11-15)
Epidemiological studies established that elevated homocysteine, an important intermediate in folate, vitamin B12, and one carbon metabolism, is associated with poor health, including heart and brain diseases. Earlier studies show that patients with severe hyperhomocysteinemia, first identified in the 1960s

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