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Key Documents

F4055

Sigma-Aldrich

Anti-FMR1 (C-terminal) antibody produced in rabbit

enhanced validation

~1.0 mg/mL, affinity isolated antibody, buffered aqueous solution

Synonyme(s) :

Anti-FMRP, Anti-Fragile X Mental Retardation Protein

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About This Item

Code UNSPSC :
12352203
Nomenclature NACRES :
NA.41

Source biologique

rabbit

Conjugué

unconjugated

Forme d'anticorps

affinity isolated antibody

Type de produit anticorps

primary antibodies

Clone

polyclonal

Forme

buffered aqueous solution

Poids mol.

antigen ~80 kDa

Espèces réactives

human, mouse, rat

Validation améliorée

functional assay
Learn more about Antibody Enhanced Validation

Concentration

~1.0 mg/mL

Technique(s)

immunoprecipitation (IP): 5-10 μg using HEK-293T cells lysate
indirect immunofluorescence: 2-5 μg/mL using methanol-acetone fixed heat-shocked NIH3T3 cells
western blot: 1-2 μg/mL using HEK-293T cell lysate
western blot: 2-4 μg/mL using RAT1 cell lysate

Numéro d'accès UniProt

Conditions d'expédition

dry ice

Température de stockage

−20°C

Modification post-traductionnelle de la cible

unmodified

Informations sur le gène

human ... FMR1(2332)
mouse ... Fmr1(14265)
rat ... Fmr1(24948)

Description générale

FMR1 is a RNA binding protein expressed mainly in brain, neurons, placenta, testes and lymphocytes. Defect in FMR1 can lead to Fragile X Mental Retardation Syndrome due to lack of expression of FMR1 or expression of a mutant protein that cannot bind RNA. Anti-FMR1 (C-terminal) antibody can be used in immunofluorescence staining. Rabbit anti-FMR1 (C-terminal) antibody reacts specifically with FMR1.
The FMR1 protein (fragile X mental retardation 1 protein) can bind to RNA. It contains two heterogeneous nuclear ribonucleoprotein K homology (KH) domains and one RGG box. Two proteins named FXR1 and FXR2 interact with FMR1. The protein is highly expressed in brain and testis.

Immunogène

synthetic peptide corresponding to amino acids 606-623 of human FMR1, conjugated to KLH. The corresponding sequence is highly conserved (1 amino acid substitution) in rat and mouse.

Application

Anti-FMR1 (C-terminal) antibody produced in rabbit has been used in: western blotting, immunoprecipitation, immunofluorescence, immunoblotting .

Forme physique

Solution in 0.01 M phos­phate buffered saline, pH 7.4, containing 15 mM sodium azide.

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

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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Consulter la Bibliothèque de documents

Giuseppe LaFauci et al.
Genes, 7(12) (2016-12-13)
The final product of FMR1 gene transcription, Fragile X Mental Retardation Protein 1 (FMRP), is an RNA binding protein that acts as a repressor of translation. FMRP is expressed in several tissues and plays important roles in neurogenesis, synaptic plasticity
Anita Torossian et al.
Neurobiology of disease, 148, 105213-105213 (2020-12-05)
SHANK3 is a postsynaptic scaffolding protein that plays a critical role in synaptic development and brain function. Mutations in SHANK3 are implicated in Phelan-McDermid syndrome (PMS), a neurodevelopmental disorder characterized by autistic-like behavior, delayed speech, hypotonia, and intellectual disability (ID).
Characterization of dFMR1, a Drosophila melanogaster homolog of the fragile X mental retardation protein
Wan L, et al.
Molecular and Cellular Biology, 20(22), 8536-8547 (2000)
Christina Gross et al.
Cell reports, 11(5), 727-736 (2015-04-30)
The PI3K enhancer PIKE links PI3K catalytic subunits to group 1 metabotropic glutamate receptors (mGlu1/5) and activates PI3K signaling. The roles of PIKE in synaptic plasticity and the etiology of mental disorders are unknown. Here, we show that increased PIKE
Differential Regulation of Syngap1 Translation by FMRP Modulates eEF2 Mediated Response on NMDAR Activity
Paul A, et al.
Frontiers in Molecular Neuroscience, 12 (2019)

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