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Key Documents

MAB348A4

Sigma-Aldrich

Anti-Alzheimer Precursor Protein A4 Antibody, clone 22C11, Alexa488 Conj.

clone 22C11, from mouse, ALEXA FLUOR™ 488

Synonyme(s) :

Amyloid beta A4 protein, ABPP, APPI, APP, Alzheimer disease amyloid protein, Cerebral vascular amyloid peptide, CVAP, PreA4, Protease nexin-II, PN-II, N-APP, Soluble APP-alpha, S-APP-alpha, Soluble APP-beta, S-APP-beta, C99, Beta-amyloid protein 42, Beta

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About This Item

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

Source biologique

mouse

Niveau de qualité

100

Conjugué

ALEXA FLUOR™ 488

Forme d'anticorps

purified immunoglobulin

Type de produit anticorps

primary antibodies

Clone

22C11, monoclonal

Espèces réactives

rat, pig

Réactivité de l'espèce (prédite par homologie)

mouse (based on 100% sequence homology), monkey (based on 100% sequence homology), porcine (based on 100% sequence homology), human (based on 100% sequence homology), canine (based on 100% sequence homology)

Technique(s)

immunocytochemistry: suitable
immunohistochemistry: suitable

Isotype

IgG1

Numéro d'accès NCBI

NP_000475

Numéro d'accès UniProt

P05067

Conditions d'expédition

wet ice

Modification post-traductionnelle de la cible

unmodified

Informations sur le gène

human ... APP(351)

Description générale

Deposits of amyloid protein in senile plaques near nerve processes are found in the brains of aged human and cases of Alzheimer′s Disease. The principle component of this extracellular amyloid is beta A4, a 4 kDa peptide derived from a larger amyloid precursor protein (APP), which is widely expressed in the brain and body. The creation, transport and function of these proteins is currently an active area of research.

Spécificité

Unconjugated MAB348 recognizes N-terminal amino acids 66-81 on the pre-A4 molecule (Hilbich et al., 1993). 22C11 recognizes all three isoforms of APP: immature, ~110kDa; sAPP, ~120kDa; and mature, ~130kDa (Hoffmann et al., 2000). This antibody is known to cross react with APLP2 (Slunt, 1994).

Immunogène

Epitope: a.a. 66-81 of APP (N-terminus)

Application

Anti-Alzheimer Precursor Protein A4 Antibody, clone 22C11, Alexa488 Conj. is an antibody against Alzheimer Precursor Protein A4 for use in IHC, ICC.
Immunohistochmeistry Analysis: A 1:50 dilution from a representative lot detected Alzheimer Precursor Protein A4 in adult mouse brain tissue.

Qualité

Evaluated by Immunocytochemistry in mouse N1E-115 neuroblastoma cells.

Immunocytochemistry Analysis: A 1:100 dilution of this antibody detected Alzheimer Precursor Protein A4 in mouse N1E-115 neuroblastoma cells.

Description de la cible

Reacts with pre-A4. The unconjugated antibody (MAB348) recognizes all three isoforms of APP, immature ~110kDa, sAPP ~120kDa, and mature ~130kDa (Hoffmann et al., 2000).

Remarque sur l'analyse

Control
Mouse N1E-115 neuroblastoma cells

Informations légales

ALEXA FLUOR is a trademark of Life Technologies

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Code de la classe de stockage

12 - Non 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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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Hafsa Munir et al.
Nature communications, 12(1), 683-683 (2021-01-31)
Tumors consist of cancer cells and a network of non-cancerous stroma. Cancer-associated fibroblasts (CAF) are known to support tumorigenesis, and are emerging as immune modulators. Neutrophils release histone-bound nuclear DNA and cytotoxic granules as extracellular traps (NET). Here we show
Jung-Hyun Lee et al.
EBioMedicine, 77, 103903-103903 (2022-02-28)
Plasma extracellular vesicles (pEV) can harbor a diverse array of factors including active proteases and the amyloid-precursor-protein (APP) cleavage product Aβ, involved in plaque formation in Alzheimer`s diseases (AD). A potential role of such vesicles in AD pathology is unexplored.

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