ZRB2328

Anti-MBD3 Antibody, clone 1K19 ZooMAb^® Rabbit Monoclonal

recombinant, expressed in HEK 293 cells

• Sinónimos: Methyl-CpG-binding domain protein 3, Methyl-CpG-binding protein MBD3
• Código UNSPSC: 12352203
• NACRES: NA.41

Propiedades

• origen biológico: rabbit
• Nivel de calidad: 200
• recombinante: expressed in HEK 293 cells
• conjugado: unconjugated
• forma del anticuerpo: purified antibody
• tipo de anticuerpo: primary antibodies
• clon: 1K19, recombinant monoclonal
• descripción: 1K19 Clone
• Línea del producto: ZooMAb^® learn more
• formulario: lyophilized
• mol peso: calculated mol wt 32.84 kDa; observed mol wt ~32 kDa
• purificado por: using Protein A
• reactividad de especies: human, mouse, rat
• reactividad de especies (predicha por homología): monkey
• envase: antibody small pack of 25 μL
• características de los productos alternativos más sostenibles: Waste Prevention; Designing Safer Chemicals; Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• validación mejorada: recombinant expression; Learn more about Antibody Enhanced Validation
• técnicas: affinity binding assay: suitable; immunocytochemistry: suitable; immunohistochemistry: suitable; western blot: suitable
• isotipo: IgG
• secuencia del epítopo: N-terminal half
• Nº de acceso Protein ID: NP_001268382
• Nº de acceso UniProt: O95983
• categoría alternativa más sostenible: Aligned
• Condiciones de envío: ambient
• temp. de almacenamiento: 2-8°C
• Información sobre el gen: human ... MBD3(53615)

Descripción

Descripción general

We are committed to bringing you greener alternative products, which adhere to one or more of The 12 Principles of Green Chemistry. This antibody is Preservative-free, produced without the harm or sacrifice of animals and exceptionally stable to allow for ambient shipping and storage if needed and thus aligns with "Waste Prevention", "Designing Safer Chemicals" and "Design for Energy Efficiency". Click here for more information.

ZooMAb^® antibodies represent an entirely new generation of recombinant monoclonal antibodies. Each ZooMAb^® antibody is manufactured using our proprietary recombinant expression system, purified to homogeneity, and precisely dispensed to produce robust and highly reproducible lot-to-lot consistency. Only top-performing clones are released for use by researchers. Each antibody is validated for high specificity and affinity across multiple applications, including its most commonly used application. ZooMAb^® antibodies are reliably available and ready to ship when you need them.

Especificidad

Clone 1K19 is a ZooMAb^® rabbit recombinant monoclonal antibody that specifically detects Methyl-CpG-binding protein MBD3. It targets an epitope within 18 amino acids from the N-terminal half.

Inmunógeno

KLH-conjugated linear peptide corresponding to 18 amino acids from the N-terminal half of human Methyl-CpG-binding protein MBD3.

Aplicación

Quality Control Testing

Evaluated by Western Blotting in K562 cell lysate.

Western Blotting Analysis: A 1:10,000 dilution of this antibody detected MBD3 in K562 cell lysate.

Tested Applications

Western Blotting Analysis: A 1:1,000 dilution from a representative lot detected MBD3 in lysates from Mouse brain tissue and C6 cells and 1:10,000 dilution in HeLa cell lysate.

Affinity Binding Assay: A representative lot of this antibody bound MBD3 peptide with a KD of 3.9 x 10-8 in an affinity binding assay.

Immunohistochemistry (Paraffin) Analysis: A 1:100 dilution from a representative lot detected MBD3 in Human kidney tissue sections.

Immunocytochemistry Analysis: A 1:100 dilution from a representative lot detected MBD3 in HeLa cells.

Note: Actual optimal working dilutions must be determined by end user as specimens, and experimental conditions may vary with the end user.

Descripción de destino

Methyl-CpG-binding domain protein 3 (UniProt: O95983; also known as Methyl-CpG-binding protein MBD3, MBD3) is encoded by the MBD3 gene (Gene ID: 53615) in human. MBD3 is transcriptional repressor that plays a role in gene silencing. It can form heterodimer with MBD2 via an interaction between the coiled-coil domains of the two proteins. It is localized in discrete foci in the nucleus and is detected on chromatin, at promoter regions of active genes. MBD3 is a component of the nuRD/Mi2  complex that consists of Rpd3-like histone deacetylase, RbAp46, MTA2, CHD4/Mi2beta, and MBD3. This complex possesses DNA-dependent ATPase, chromatin remodeling activity, and histone deacetylase activity. The MBD3 displays high degree of homology with MBD2 and its MBD domain is localized in amino acids 1-72. Apart from their MBD and coiled coil domain, MBD2 contains an additional N-terminal glycine-arginine rich domain and a transcriptional repressor domain, whereas MBD3 has a C-terminal poly-glutamate region. In spite of having a MBD domain, MBD3 does not bind to mCpG specifically. It has been reported that histidine 30 and phenylalanine 34 are responsible for the inability of MBD3 to bind to mCpG. Mutant forms containing H30K/F34Y are shown to bind to mCpG in vitro. The MBD2-MBD3 heterodimer recognizes hemi-methylated DNA concurrent with DNA replication and recruits histone deacetylase complexes and DNA-methyltransferase 1 (DNMT1) to establish and/or maintain the transcriptionally repressed chromatin. MBD3 also plays a key role in lineage commitment as MBD3 depleted embryonic stem cells fail to differentiate and aberrantly self-renew independent of leukemia inhibitory factor (LIF). This ZooMAb^® recombinant monoclonal antibody, generated by our propriety technology, offers significantly enhanced specificity, affinity, reproducibility, and stability over conventional monoclonals. (Ref.: Menafra, R., and Stunnenberg, HG. (2014). Front. Genet. 5; 428; Saito, M., and Ishikawa, F. (2002). J. Biol. Chem. 277(38):35434-35439; Tatematsu, KI., et al. (2000). Genes Cells. 5(8); 677-688).

Forma física

Purified recombinant rabbit monoclonal antibody IgG, lyophilized in PBS, 5% Trehalose, normal appearance a coarse or translucent resin. The PBS/trehalose components in the ZooMAb formulation can have the appearance of a semi-solid (bead like gel) after lyophilization. This is a normal phenomenon. Please follow the recommended reconstitution procedure in the data sheet to dissolve the semi-solid, bead-like, gel-appearing material. The resulting antibody solution is completely stable and functional as proven by full functional testing. Contains no biocide or preservatives, such as azide, or any animal by-products. Larger pack sizes provided as multiples of 25 µL.

Reconstitución

300 µg/mL after reconstitution at 25 µL per vial. Please refer to guidance on suggested starting dilutions and/or titers per application and sample type.

Almacenamiento y estabilidad

Recommend storage of lyophilized product at 2-8°C; Before reconstitution, micro-centrifuge vials briefly to spin down material to bottom of the vial; Reconstitute each vial by adding 25 µL of filtered lab grade water or PBS; Reconstituted antibodies can be stored at 2-8°C, or -20°C for long term storage. Avoid repeated freeze-thaws.

Otras notas

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

Información legal

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

Cláusula de descargo de responsabilidad

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.

Información de seguridad

• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 1
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable