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Key Documents

HPA011175

Sigma-Aldrich

Anti-MANF antibody produced in rabbit

enhanced validation

Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution

Synonyme(s) :

Anti-ARMET, Anti-Arginine-rich protein, Anti-MANF, Anti-Mesencephalic astrocyte-derived neurotrophic factor, Anti-Protein ARMET precursor

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About This Item

Code UNSPSC :
12352203
Numéro HPA (Human Protein Atlas):

Source biologique

rabbit

Niveau de qualité

Conjugué

unconjugated

Forme d'anticorps

affinity isolated antibody

Type de produit anticorps

primary antibodies

Clone

polyclonal

Gamme de produits

Prestige Antibodies® Powered by Atlas Antibodies

Forme

buffered aqueous glycerol solution

Espèces réactives

human

Validation améliorée

orthogonal RNAseq
Learn more about Antibody Enhanced Validation

Technique(s)

immunoblotting: 0.04-0.4 μg/mL
immunofluorescence: 0.25-2 μg/mL
immunohistochemistry: 1:200-1:500

Séquence immunogène

CEVCISYLGRFYQDLKDRDVTFSPATIENELIKFCREAR

Conditions d'expédition

wet ice

Température de stockage

−20°C

Modification post-traductionnelle de la cible

unmodified

Informations sur le gène

human ... ARMET(7873)

Description générale

MANF (mesencephalic astrocyte-derived neurotrophic factor) forms a family of neurotrophic factors (NTFs) along with cerebral dopamine neurotrophic factor (CDNF). It is characterized by eight conserved cysteine residues, a saposin-like domain in the N-terminal and a putative unfolded carboxy-terminal domain. This protein has a 21 amino acids long signal peptide, which is cleaved off to yield a mature protein of 158 amino acids. MANF is a secreted protein, but some of it remains in endoplasmic reticulum (ER). It was initially isolated from cultured embryonic dopaminergic neurons, and in brain, is predominantly expressed in cerebral cortex, hippocampus and cerebellar Purkinje cells. This gene is localized to human chromosome 3, spans 4.3kb, and contains 4 exons. The encoded protein has a molecular weight of 20kDa.

Immunogène

Protein ARMET precursor recombinant protein epitope signature tag (PrEST)

Application

All Prestige Antibodies Powered by Atlas Antibodies are developed and validated by the Human Protein Atlas (HPA) project and as a result, are supported by the most extensive characterization in the industry.

The Human Protein Atlas project can be subdivided into three efforts: Human Tissue Atlas, Cancer Atlas, and Human Cell Atlas. The antibodies that have been generated in support of the Tissue and Cancer Atlas projects have been tested by immunohistochemistry against hundreds of normal and disease tissues and through the recent efforts of the Human Cell Atlas project, many have been characterized by immunofluorescence to map the human proteome not only at the tissue level but now at the subcellular level. These images and the collection of this vast data set can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. We also provide Prestige Antibodies® protocols and other useful information.

Actions biochimiques/physiologiques

MANF (mesencephalic astrocyte-derived neurotrophic factor) plays a protective role towards midbrain dopaminergic neurons. It is an endoplasmic reticulum (ER) stress related protein. Its levels are increased post brain injury, ischemia and epileptic insults. It might confer neuro-protection against brain ischemia, by preventing necrosis or apoptosis of cerebral cortex cells. It is over-expressed during unfolded protein response (UPR), and prevents ER stress-induced apoptosis, as well as cell proliferation.

Caractéristiques et avantages

Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.

Every Prestige Antibody is tested in the following ways:
  • IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
  • Protein array of 364 human recombinant protein fragments.

Liaison

Corresponding Antigen APREST72053

Forme physique

Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide

Informations légales

Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany

Clause de non-responsabilité

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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Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


Certificats d'analyse (COA)

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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

Andria Apostolou et al.
Experimental cell research, 314(13), 2454-2467 (2008-06-20)
The accumulation of misfolded proteins in the endoplasmic reticulum (ER) causes ER stress that initiates the unfolded protein response (UPR). UPR activates both adaptive and apoptotic pathways, which contribute differently to disease pathogenesis. To further understand the functional mechanisms of
Mikko Airavaara et al.
Experimental neurology, 225(1), 104-113 (2010-08-06)
Mesencephalic astrocyte-derived neurotrophic factor (MANF) is a secreted protein which reduces endoplasmic reticulum (ER) stress and has neurotrophic effects on dopaminergic neurons. Intracortical delivery of recombinant MANF protein protects tissue from ischemic brain injury in vivo. In this study, we
Penka Petrova et al.
Journal of molecular neuroscience : MN, 20(2), 173-188 (2003-06-10)
We describe the discovery of a novel, 20 kDa, secreted human protein named mesencephalic astrocyte-derived neurotrophic factor, or MANF. The homologous, native molecule was initially derived from a rat mesencephalic type-1 astrocyte cell line and recombinant MANF subcloned from a
Päivi Lindholm et al.
Developmental neurobiology, 70(5), 360-371 (2010-02-27)
Current therapeutic interventions for neurodegenerative diseases alleviate only disease symptoms, while treatments that could stop or reverse actual degenerative processes are not available. Parkinson's disease (PD) is a movement disorder with characteristic degeneration of dopaminergic neurons in the midbrain. Few
Joana Neves et al.
Experimental gerontology, 134, 110893-110893 (2020-03-03)
Ageing is a major risk factor for vision loss, and inflammation is an important contributor to retinal disease in the elderly. Regenerative medicine based on cell replacement strategies has emerged in recent years as a promising approach to restore vision.

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