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Anti-MKL1 antibody produced in rabbit

enhanced validation

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

Anti-MRTF-A, Anti-BSAC, Anti-megakaryoblastic leukemia (translocation) 1, Anti-KIAA1438, Anti-MAL
Atlas de proteínas humanas número:

origen biológico


Nivel de calidad




forma del anticuerpo

affinity isolated antibody

antibody product type

primary antibodies



línea de producto

Prestige Antibodies® Powered by Atlas Antibodies


buffered aqueous glycerol solution

species reactivity



antibody small pack of 25 μL

validación mejorada

orthogonal RNAseq
RNAi knockdown
Learn more about Antibody Enhanced Validation


immunoblotting: 0.04-0.4 μg/mL
immunofluorescence: 0.25-2 μg/mL
immunohistochemistry: 1:50-1:200

secuencia del inmunógeno


Nº de acceso UniProt

enviado en

wet ice

temp. de almacenamiento


Gene Information

human ... MKL1(57591)

Categorías relacionadas

Descripción general

The gene MKL1 (megakaryoblastic leukemia (translocation) 1) is mapped to human chromosome 22q13.2. It belongs to the myocardin-related family of transcriptional coactivators. The protein is present in the cytoplasm and nucleus. It is widely expressed in human tissues.


megakaryoblastic leukemia (translocation) 1 recombinant protein epitope signature tag (PrEST)


Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below.
Immunofluorescence (1 paper)
All Prestige Antibodies®Powered by Atlas Antibodies is developed and validated by the Human Protein Atlas (HPA) project ( Each antibody is tested by immunohistochemistry against hundreds of normal and disease tissues. These images can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. To view these protocols and other useful information about Prestige Antibodies and the HPA, visit
Anti-MKL1 antibody produced in rabbit has been used in immunofluorescence.

Acciones bioquímicas o fisiológicas

MKL1 (megakaryoblastic leukemia (translocation) 1) is a transcriptional coactivator. G-actin interacts with MKL1 and prevents its association with transcription factor SRF (serum response factor). Release of MKL1 from G-actin results in an interaction between SRF and MKL1. This association controls the expression of cytoskeletal proteins. MKL1 is also involved in skeletal, cardiac and smooth muscle differentiation. It also enhances tumor cell invasion and metastasis.

Características y beneficios

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.

Ligadura / enlace

Corresponding Antigen APREST73615.

Forma física

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

Información legal

Prestige Antibodies is a registered trademark of Sigma-Aldrich Co. LLC

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.

Código de clase de almacenamiento

12 - Non Combustible Liquids



Punto de inflamabilidad F

Not applicable

Punto de inflamabilidad C

Not applicable

Certificado de Análisis

Certificado de origen

Julien Record et al.
Blood, 126(13), 1527-1535 (2015-08-01)
Megakaryoblastic leukemia 1 (MKL1), also known as MAL or myocardin-related transcription factor A (MRTF-A), is a coactivator of serum response factor, which regulates transcription of actin and actin cytoskeleton-related genes. MKL1 is known to be important for megakaryocyte differentiation and
Adriana Sánchez-Danés et al.
Nature, 562(7727), 434-438 (2018-10-10)
Basal cell carcinoma (BCC) is the most frequent cancer in humans and results from constitutive activation of the Hedgehog pathway1. Several Smoothened inhibitors are used to treat Hedgehog-mediated malignancies, including BCC and medulloblastoma2. Vismodegib, a Smoothened inhibitor, leads to BCC
Michaela-Rosemarie Hermann et al.
Journal of cell science, 129(7), 1391-1403 (2016-02-14)
Integrin-mediated activation of small GTPases induces the polymerisation of G-actin into various actin structures and the release of the transcriptional co-activator MRTF from G-actin. Here we report that pan-integrin-null fibroblasts seeded on fibronectin and expressing β1- and/or αV-class integrin contained
Leqian Yu et al.
Stem cell reports, 11(1), 142-156 (2018-07-17)
We show that a human pluripotent stem cell (hPSC) population cultured on a low-adhesion substrate developed two hPSC subtypes with different colony morphologies: flat and domed. Notably, the dome-like cells showed higher active proliferation capacity and increased several pluripotent genes'
Analysis of genomic aberrations associated with the clinicopathological parameters of rectal cancer by array-based comparative genomic hybridization.
Liang JW, et al.
Oncology Reports, 29, 1827-1834 (2013)

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