All Photos(2)



ANTI-RUNX2 antibody produced in mouse

clone 4B4, purified immunoglobulin, buffered aqueous solution


Quality Level

biological source




antibody form

purified immunoglobulin

antibody product type

primary antibodies


4B4, monoclonal


buffered aqueous solution

mol wt

antigen 41.14 kDa

species reactivity



indirect ELISA: suitable
western blot: 1-5 μg/mL



NCBI accession no.

UniProt accession no.

shipped in

dry ice

storage temp.


Gene Information

human ... RUNX2(860)

General description

This gene is a member of the RUNX family of transcription factors and encodes a nuclear protein with an Runt DNA-binding domain. This protein is essential for osteoblastic differentiation and skeletal morphogenesis and acts as a scaffold for nucleic acids and regulatory factors involved in skeletal gene expression. The protein can bind DNA both as a monomer or, with more affinity, as a subunit of a heterodimeric complex. Mutations in this gene have been associated with the bone development disorder cleidocranial dysplasia (CCD). Transcript variants that encode different protein isoforms result from the use of alternate promoters as well as alternate splicing. (provided by RefSeq)


RUNX2 (NP_001019801.1, 311 a.a. ~ 450 a.a) full-length recombinant protein with GST tag. MW of the GST tag alone is 26 KDa.


Physical form

Solution in phosphate buffered saline, pH 7.4

Storage Class Code

12 - Non Combustible Liquids

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

Vance Holt et al.
PloS one, 9(10), e108920-e108920 (2014-10-11)
Increased marrow medullary adipogenesis and an associated decrease in bone mineral density, usually observed in elderly individuals, is a common characteristic in senile osteoporosis. In this study we investigated whether cells of the medullary adipocyte lineage have the potential to
Yu Fei Lee et al.
PloS one, 9(9), e106661-e106661 (2014-09-05)
The orchestration of histone modifiers is required to establish the epigenomic status that regulates gene expression during development. Whsc1 (Wolf-Hirschhorn Syndrome candidate 1), a histone H3 lysine 36 (H3K36) trimethyltransferase, is one of the major genes associated with Wolf-Hirshhorn syndrome
Hai Wu et al.
Genome biology, 15(3), R52-R52 (2014-03-25)
Osteogenesis is a highly regulated developmental process and continues during the turnover and repair of mature bone. Runx2, the master regulator of osteoblastogenesis, directs a transcriptional program essential for bone formation through genetic and epigenetic mechanisms. While individual Runx2 gene
Xiaoquan Zhu et al.
PLoS genetics, 10(10), e1004589-e1004589 (2014-10-24)
Distal arthrogryposis type 2B (DA2B) is an important genetic disorder in humans. However, the mechanisms governing this disease are not clearly understood. In this study, we generated knock-in mice carrying a DA2B mutation (K175del) in troponin I type 2 (skeletal
Xi-Wu Zhang et al.
The Journal of thoracic and cardiovascular surgery, 148(4), 1700-1708 (2014-04-08)
Valve calcification involves transdifferentiation of valve interstitial cells (VICs) into osteoblasts. Twist-related protein 1 (TWIST1) has been established as a negative regulator of osteoblast differentiation in both mouse and human mesenchymal stem cells, but its function in human aortic VICs

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