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Key Documents

MAB5284

Sigma-Aldrich

Anti-Chondroitin Sulfate Proteoglycan Antibody, Brain (core protein), clone Cat-301

clone Cat-301, Chemicon®, from mouse

Synonyme(s) :

CSPG

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About This Item

Code UNSPSC :
12352203
eCl@ss :
32160702
Nomenclature NACRES :
NA.41

Source biologique

mouse

Niveau de qualité

Forme d'anticorps

purified immunoglobulin

Type de produit anticorps

primary antibodies

Clone

Cat-301, monoclonal

Espèces réactives

primate, human, rat, gerbil, feline, hamster, guinea pig

Fabricant/nom de marque

Chemicon®

Technique(s)

immunocytochemistry: suitable
immunohistochemistry: suitable
immunoprecipitation (IP): suitable
western blot: suitable

Isotype

IgG1

Numéro d'accès NCBI

Numéro d'accès UniProt

Conditions d'expédition

wet ice

Modification post-traductionnelle de la cible

unmodified

Informations sur le gène

human ... ACAN(176)

Description générale

The antigen recognized by this clone, CAT-301 is a proteoglycan that is developmentaly regulated, high molecular chondroitin sulphate proteoglycan found on the extracellular surface of mammalian neurons. It is expressed late in development and although no definitive role has been identified for CAT-301, it is believed to have a role in the stabilisation of synaptic structure.

The name derives from the name of the monoclonal antibody originally used to identified by its expression, which was detected immunocytochemicaly



Disruption of the normal patterns of neuronal activity during the critical early postnatal period by physical or biochemical means results in a large and irreversible reduction in levels of CAT-301. Similar intervention in mature animals has no effect



CAT-301 is related to aggrecan from articular cartilage. The CAT-301 antibody immunoreacts with aggrecan, and the chondroitinase treated aggrecan and CAT-301 both have apparent sizes of 550kDa. However CAT- 301 is not glycosylated by keratan sulphate, as aggrecan is.

Spécificité

Chondroitin sulfate proteoglycan (CSPG), brain core protein.

Immunogène

Epitope: Brain (core protein)
Feline spinal cord fixed gray matter.

Application

Anti-Chondroitin Sulfate Proteoglycan Antibody, Brain (core protein), clone Cat-301 detects level of Chondroitin Sulfate Proteoglycan & has been published & validated for use in IP, WB, IC, IH.
Immunohistochemistry: 1:500-1:2,000 on 4% paraformaldehyde fixed frozen tissue.

Immunocytochemistry

Immunoblot

Immunoprecipitation

Optimal working dilutions must be determined by the end user.

Forme physique

Format: Purified

Autres remarques

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

Informations légales

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

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Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Consulter la Bibliothèque de documents

Differential expression of several molecules of the extracellular matrix in functionally and developmentally distinct regions of rat spinal cord.
Laura Vitellaro-Zuccarello,Paola Bosisio,Samanta Mazzetti,Claudia Monti,Silvia De Biasi
Cell and Tissue Research null
A surface antigen that identifies ocular dominance columns in the visual cortex and laminar features of the lateral geniculate nucleus.
Hockfield, S, et al.
Cold Spring Harbor Symposia on Quantitative Biology, 48 Pt 2, 877-889 (1983)
Histochemical differences between motoneurons supplying multiply and singly innervated extraocular muscle fibers.
Andreas C Eberhorn, Patricia Ardeleanu, Jean A Buttner-Ennever, Anja K E Horn
The Journal of Comparative Neurology null
A surface antigen expressed by a subset of neurons in the vertebrate central nervous system.
Hockfield, S and McKay, R D
Proceedings of the National Academy of Sciences of the USA, 80, 5758-5761 (1983)
A C Eberhorn et al.
Neuroscience, 137(3), 891-903 (2005-12-07)
In mammals, the extraocular muscle fibers can be categorized in singly-innervated and multiply-innervated muscle fibers. In the monkey oculomotor, trochlear and abducens nucleus the motoneurons of multiply-innervated muscle fibers lie separated from those innervating singly-innervated muscle fibers and show different

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