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Key Documents

SAB4300709

Sigma-Aldrich

Anti-RUNX1 antibody produced in rabbit

affinity isolated antibody

Synonym(s):

Anti-AML1, Anti-AMLCR1, Anti-CBFA2, Anti-EVI-1

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

Quality Level

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

~55 kDa

species reactivity

human

concentration

1 mg/mL

technique(s)

western blot: 1:500-1:1000

isotype

IgG

immunogen sequence

(D-A-S-T-S)

NCBI accession no.

UniProt accession no.

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... RUNX1(861)

General description

Runt-related transcription factor 1 (RUNX1) is a transcription factor that plays a vitral role in hematopoiesis, osteogenesis and neurogenesis. It is a member of Runt-related transcription factors (RUNXs). It was first identified as a component of Polyomavirus enhancer binding protein 2 (PEBP2) and Moloney murine leukemia virus enhancer core binding factor (CBF). Three isoforms of the protein have been identified: RUNX1a, RUNX1b and RUNX1c.
The antibody detects endogenous level of total AML1(RUNX1) protein.

Immunogen

Peptide sequence around aa. 6-10 (D-A-S-T-S), according to the protein NP_001116079.1

Application

Anti-RUNX1 antibody produced in rabbit is suitable for western blot at a working dilution of 1:500-1:1000.

Biochem/physiol Actions

RUNX1 (Runt-related transcription factor 1) plays a vital role in tumour suppression and oncogenic activities. In hematopoiesis, it is involed in hematopoietic development, hematopoietic stem cell homeostasis, and various blood malignancies. It may have clinicopathological impact on the proliferation of human bone marrow cells used in transplantation therapy.

Features and Benefits

Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.

Target description

CBF binds to the core site, 5′-PYGPYGGT-3′, of a number of enhancers and promoters, including murine leukemia virus, polyomavirus enhancer, T-cell receptor enhancers, LCK, IL-3 and GM-CSF promoters. The alpha subunit binds DNA and appears to have a role in the development of normal hematopoiesis. Isoform AML-1L interferes with the transactivation activity of RUNX1. Acts synergistically with ELF4 to transactivate the IL-3 promoter and with ELF2 to transactivate the mouse BLK promoter. Inhibits MYST4-dependent transcriptional activation.

Physical form

Solution in phosphate-buffered saline containing 0.02% sodium azide and 50% glycerol

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Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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Nicola Ferrari et al.
PloS one, 9(6), e100759-e100759 (2014-06-27)
The RUNX1 transcription factor is widely recognised for its tumour suppressor effects in leukaemia. Recently a putative link to breast cancer has started to emerge, however the function of RUNX1 in breast cancer is still unknown. To investigate if RUNX1
Kentson Lam et al.
Frontiers in bioscience (Landmark edition), 17, 1120-1139 (2011-12-29)
RUNX1 is a transcription factor that regulates critical processes in many aspects of hematopoiesis. RUNX1 is also integral in defining the definitive hematopoietic stem cell. In addition, many hematological diseases like myelodysplastic syndrome and myeloproliferative neoplasms have been associated with

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