MTA2 Mouse Monoclonal Antibody [17A2]
Catalog# EM1901-74
MTA2 Mouse Monoclonal Antibody [17A2]
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WB
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IHC-P
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FC
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Human
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Rat
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Mouse
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unconjugated
Overview
Product Name
MTA2 Mouse Monoclonal Antibody [17A2]
Antibody Type
Mouse Monoclonal Antibody
Immunogen
Recombinant protein within Human MTA2 aa 77-286 / 668.
Species Reactivity
Human, Rat (Predicted: Mouse)
Predicted species support after-sales service
Validated Applications
WB, IHC-P, FC
Target Molecular Weight
Predicted band size: 75 kDa
Positive Control
HeLa cell lysate, K-562 cell lysate, 293T cell lysate, Jurkat cell lysate, Raji cell lysate, MCF7 cell lysate, human breast cancer tissue, human colon cancer tissue, human skin tissue, rat skin tissue, human breast tissue, human esophagus tissue, human pancreas tissue, MCF-7
Conjugation
unconjugated
Clone Number
17A2
RRID
Product Features
Form
Liquid
Concentration
2 mg/mL.(The concentration of this product may be batch-dependent)
Storage Instructions
Shipped at 4℃. Store at +4℃ short term (1-2 weeks). It is recommended to aliquot into single-use upon delivery. Store at -20℃ long term.
Storage Buffer
1*PBS (pH7.4), 0.2% BSA, 50% Glycerol. Preservative: 0.05% Sodium Azide.
Isotype
IgG2b
Purification Method
Protein G affinity purified.
Application Dilution
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WB
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1:500-1:3,000
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IHC-P
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1:500-1:3,000
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FC
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1:50-1:100
Target
Function
This gene encodes a protein that has been identified as a component of NuRD, a nucleosome remodeling deacetylase complex identified in the nucleus of human cells. It shows a very broad expression pattern and is strongly expressed in many tissues. It may represent one member of a small gene family that encode different but related proteins involved either directly or indirectly in transcriptional regulation. Their indirect effects on transcriptional regulation may include chromatin remodeling. It is closely related to another member of this family, a protein that has been correlated with the metastatic potential of certain carcinomas. These two proteins are so closely related that they share the same types of domains. These domains include two DNA binding domains, a dimerization domain, and a domain commonly found in proteins that methylate DNA. One of the proteins known to be a target protein for this gene product is p53. Deacetylation of p53 is correlated with a loss of growth inhibition in transformed cells supporting a connection between these gene family members and metastasis.
Background References
1. Si W. et. al. MTA2-mediated inhibition of PTEN leads to pancreatic ductal adenocarcinoma carcinogenicity. Cell Death Dis. 2019 Feb 27;10(3):206.
2. Lu X. et. al. MTA2/NuRD Regulates B Cell Development and Cooperates with OCA-B in Controlling the Pre-B to Immature B Cell Transition. Cell Rep. 2019 Jul 9;28(2):472-485.
Tissue Specificity
Widely expressed.
Subcellular Location
Nucleus.
Synonyms
DKFZp686F2281 antibody
Mata1l1 antibody
Metastasis associated 1 family member 2 antibody
Metastasis associated 1 like 1 antibody
Metastasis associated gene 1 like 1 antibody
Metastasis associated gene family member 2 antibody
Metastasis associated protein 2 antibody
Metastasis associated protein MTA 2 antibody
Metastasis associated protein MTA2 antibody
Metastasis-associated 1-like 1 antibody
ExpandImages
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Western blot analysis of MTA2 on different lysates with Mouse anti-MTA2 antibody (EM1901-74) at 1/3,000 dilution.
Lane 1: HeLa cell lysate
Lane 2: K-562 cell lysate
Lane 3: 293T cell lysate
Lane 4: Jurkat cell lysate
Lane 5: Raji cell lysate
Lane 6: MCF7 cell lysate
Lysates/proteins at 20 µg/Lane.
Predicted band size: 75 kDa
Observed band size: 75 kDa
Exposure time: 3 minutes; ECL: K1801;
4-20% SDS-PAGE gel.
Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (EM1901-74) at 1/3,000 dilution was used in 5% NFDM/TBST at 4℃ overnight. Goat Anti-Mouse IgG - HRP Secondary Antibody (HA1006) at 1/50,000 dilution was used for 1 hour at room temperature. -
Immunohistochemical analysis of paraffin-embedded human breast cancer tissue with Mouse anti-MTA2 antibody (EM1901-74) at 1/3,000 dilution.
The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) (high pressure) for 2 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (EM1901-74) at 1/3,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX. -
Immunohistochemical analysis of paraffin-embedded human colon cancer tissue with Mouse anti-MTA2 antibody (EM1901-74) at 1/3,000 dilution.
The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) (high pressure) for 2 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (EM1901-74) at 1/3,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX. -
Immunohistochemical analysis of paraffin-embedded human skin tissue with Mouse anti-MTA2 antibody (EM1901-74) at 1/600 dilution.
The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) (high pressure) for 2 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (EM1901-74) at 1/600 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX. -
Immunohistochemical analysis of paraffin-embedded rat skin tissue with Mouse anti-MTA2 antibody (EM1901-74) at 1/600 dilution.
The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) (high pressure) for 2 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (EM1901-74) at 1/600 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX. -
Immunohistochemical analysis of paraffin-embedded human breast tissue using anti-MTA2 antibody. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) (high pressure) for 2 minutes. The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (EM1901-74, 1/1,000) for 30 minutes at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
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Immunohistochemical analysis of paraffin-embedded human esophagus tissue using anti-MTA2 antibody. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) (high pressure) for 2 minutes. The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (EM1901-74, 1/1,000) for 30 minutes at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
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Immunohistochemical analysis of paraffin-embedded human pancreas tissue using anti-MTA2 antibody. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) (high pressure) for 2 minutes. The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (EM1901-74, 1/1,000) for 30 minutes at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
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Flow cytometric analysis of MTA2 was done on MCF-7 cells. The cells were fixed, permeabilized and stained with the primary antibody (EM1901-74, 1/50) (red). After incubation of the primary antibody at room temperature for an hour, the cells were stained with a Alexa Fluor 488-conjugated Goat anti-Mouse IgG Secondary antibody at 1/1,000 dilution for 30 minutes.Unlabelled sample was used as a control (cells without incubation with primary antibody; black).
Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"