• Product name

  • Description

    Rabbit polyclonal to MeCP2
  • Host species

  • Specificity

    This antibody detects methyl CpG binding protein 2 (MeCP2).
  • Tested applications

    Suitable for: IHC-Fr, IP, WBmore details
  • Species reactivity

    Reacts with: Mouse, Rat, Human
    Predicted to work with: Cynomolgus monkey
  • Immunogen

    Synthetic peptide corresponding to Human MeCP2 aa 469-486.


    Database link: P51608
    (Peptide available as ab4913)

  • Positive control

    • Recombinant Human MeCP2 protein (ab114182) can be used as a positive control in WB.



Our Abpromise guarantee covers the use of ab2829 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
IHC-Fr Use at an assay dependent concentration.
IP Use at an assay dependent concentration.
WB Use a concentration of 0.5 µg/ml. Detects a band of approximately 56 kDa (predicted molecular weight: 52.4 kDa).


  • Function

    Chromosomal protein that binds to methylated DNA. It can bind specifically to a single methyl-CpG pair. It is not influenced by sequences flanking the methyl-CpGs. Mediates transcriptional repression through interaction with histone deacetylase and the corepressor SIN3A.
  • Tissue specificity

    Present in all adult somatic tissues tested.
  • Involvement in disease

    Defects in MECP2 may be a cause of Angelman syndrome (AS) [MIM:105830]; also known as happy puppet syndrome. AS is a neurodevelopmental disorder characterized by severe mental retardation, absent speech, ataxia, sociable affect and dysmorphic facial features. AS and Rett syndrome have overlapping clinical features.
    Defects in MECP2 are the cause of mental retardation syndromic X-linked type 13 (MRXS13) [MIM:300055]. Mental retardation is a mental disorder characterized by significantly sub-average general intellectual functioning associated with impairments in adaptative behavior and manifested during the developmental period. MRXS13 patients manifest mental retardation associated with other variable features such as spasticity, episodes of manic depressive psychosis, increased tone and macroorchidism.
    Defects in MECP2 are the cause of Rett syndrome (RTT) [MIM:312750]. RTT is an X-linked dominant disease, it is a progressive neurologic developmental disorder and one of the most common causes of mental retardation in females. Patients appear to develop normally until 6 to 18 months of age, then gradually lose speech and purposeful hand movements and develop microcephaly, seizures, autism, ataxia, intermittent hyperventilation, and stereotypic hand movements. After initial regression, the condition stabilizes and patients usually survive into adulthood.
    Defects in MECP2 may be the cause of susceptibility autism X-linked type 3 (AUTSX3) [MIM:300496]. AUTSX3 is a pervasive developmental disorder (PDD), prototypically characterized by impairments in reciprocal social interaction and communication, restricted and stereotyped patterns of interests and activities, and the presence of developmental abnormalities by 3 years of age.
    Defects in MECP2 are the cause of encephalopathy neonatal severe due to MECP2 mutations (ENS-MECP2) [MIM:300673]. Note=The MECP2 gene is mutated in Rett syndrome, a severe neurodevelopmental disorder that almost always occurs in females. Although it was first thought that MECP2 mutations causing Rett syndrome were lethal in males, later reports identified a severe neonatal encephalopathy in surviving male sibs of patients with Rett syndrome. Additional reports have confirmed a severe phenotype in males with Rett syndrome-associated MECP2 mutations.
    Defects in MECP2 are the cause of mental retardation syndromic X-linked Lubs type (MRXSL) [MIM:300260]. Mental retardation is characterized by significantly below average general intellectual functioning associated with impairments in adaptative behavior and manifested during the developmental period. MRXSL patients manifest mental retardation associated with variable features. They include swallowing dysfunction and gastroesophageal reflux with secondary recurrent respiratory infections, hypotonia, mild myopathy and characteristic facies such as downslanting palpebral fissures, hypertelorism and a short nose with a low nasal bridge. Note=Increased dosage of MECP2 due to gene duplication appears to be responsible for the mental retardation phenotype.
  • Sequence similarities

    Contains 2 A.T hook DNA-binding domains.
    Contains 1 MBD (methyl-CpG-binding) domain.
  • Post-translational

    Phosphorylated on Ser-423 in brain upon synaptic activity, which attenuates its repressor activity and seems to regulate dendritic growth and spine maturation.
  • Cellular localization

    Nucleus. Colocalized with methyl-CpG in the genome.
  • Information by UniProt
  • Database links

  • Alternative names

    • AUTSX 3 antibody
    • AUTSX3 antibody
    • DKFZp686A24160 antibody
    • Mbd 5 antibody
    • Mbd5 antibody
    • MECP 2 antibody
    • MeCP 2 protein antibody
    • MeCP-2 protein antibody
    • Mecp2 antibody
    • MECP2_HUMAN antibody
    • Methyl CpG binding protein 2 (Rett syndrome) antibody
    • Methyl CpG binding protein 2 antibody
    • Methyl-CpG-binding protein 2 antibody
    • MRX 16 antibody
    • MRX 79 antibody
    • MRX16 antibody
    • MRX79 antibody
    • MRXS 13 antibody
    • MRXS13 antibody
    • MRXSL antibody
    • PPMX antibody
    • RS antibody
    • RTS antibody
    • RTT antibody
    • WBP 10 antibody
    • WBP10 antibody
    see all


  • Anti-MeCP2 antibody (ab2829) + AtT20 cell lysate

    Predicted band size: 52.4 kDa


This product has been referenced in:

  • Santamarina AB  et al. Supplementation of Juçara Berry (Euterpe edulis Mart.) Modulates Epigenetic Markers in Monocytes from Obese Adults: A Double-Blind Randomized Trial. Nutrients 10:N/A (2018). Read more (PubMed: 30513988) »
  • Bueno C  et al. Rett Syndrome Mutant Neural Cells Lacks MeCP2 Immunoreactive Bands. PLoS One 11:e0153262 (2016). Read more (PubMed: 27064487) »
See all 2 Publications for this product

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