Skip to Content
Merck
All Photos(3)

Documents

AB10911

Sigma-Aldrich

Anti-Osteocalcin Antibody

serum, from rabbit

Synonym(s):

Bone Gla protein, Gamma-carboxyglutamic acid-containing protein, bone gamma-carboxyglutamate (gla) protein (osteocalcin)

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41

biological source

rabbit

Quality Level

antibody form

serum

antibody product type

primary antibodies

clone

polyclonal

species reactivity

human, rat, mouse

technique(s)

immunohistochemistry: suitable
western blot: suitable

NCBI accession no.

UniProt accession no.

shipped in

wet ice

target post-translational modification

unmodified

Gene Information

human ... BGLAP(632)
mouse ... Bglap(12096)
rat ... Bglap(25295)

General description

Osteocalcin belongs to the osteocalcin/matrix Gla protein family. It constitutes 1 to 2% of the total bone protein. It is made by osteoblasts, and is a major component of the noncollagenous bone matrix. It has a high affinity for calcium and binds strongly to apatite. Sixty to ninety percent of de novo synthesized osteocalcin is incorporated into the bone matrix where it binds to hydroxyapatite during matrix mineralization. The remainder of the osteocalcin is released into the circulation where it can be measured as a sensitive marker of bone formation. Osteocalcin found in serum is almost exclusively derived from the bone formation with little or no contribution from the resorption process. Drugs acting primarily on bone resorption, such as bisphosphonates, induce a rapid decline in specific bone resorption markers, whereas osteocalcin levels only change after extended therapy periods, in accordance with the expected dynamics of a bone formation marker. Serum osteocalcin is elevated in diseases characterized by increased bone turnover such as osteoporosis, hyperparathyroidism and Paget′s disease, and low in conditions associated with low bone turnover such as hypoparathyroidism and growth hormone deficiency.

Specificity

The antibody reacts with the osteocalcin protein.

Immunogen

Epitope: aa 59-74
Synthetic peptide corresponding to aa 59-74 of osteocalcin protein.

Application

Detect Osteocalcin using this Anti-Osteocalcin Antibody validated for use in WB, IH.

Quality

Routinely evaluated by Western Blot on human heart lysate.

Western Blot Analysis:
1:500 - 1:5,000 dilution of this antibody detected osteocalcin in 10 μg of human heart lysate.

Target description

11 kDa calculated.
*Band of ~22 kDa is observed. The difference between observed and expected band may be due to post-translational modifications.

Linkage

Replaces: MABD182

Not finding the right product?  

Try our Product Selector Tool.

Storage Class Code

10 - Combustible liquids

WGK

WGK 1


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Daniel Deluiz et al.
Scientific reports, 9(1), 11806-11806 (2019-08-16)
Atrophic maxillary ridges present a challenge in the field of oral implantology. Autologous bone is still considered the gold standard grafting material, but the increased morbidity and surgical complications represent a major drawback for its use. The aim of this
J Nathan et al.
Journal of dental research, 97(3), 329-337 (2017-10-12)
Angiogenesis is a complex, multicellular process that is critical for bone development and generation. Endochondral ossification depends on an avascular cartilage template that completely remodels into vascularized bone and involves a dynamic interplay among chondrocytes, osteoblasts, and endothelial cells. We
Shaofeng An et al.
International journal of molecular medicine, 36(3), 705-711 (2015-07-03)
The exact phenotype of human periodontal ligament cells (hPDLCs) remains a controversial area. Basic fibroblast growth factor (FGF‑2) exhibits various functions and its effect on hPDLCs is also controversial. Therefore, the present study examined the effect of FGF‑2 on the
Chanchan Chen et al.
International journal of molecular medicine, 42(5), 2403-2414 (2018-08-15)
Dental follicle stem/progenitor cells have the potential to undergo osteogenesis. naked cuticle homolog 2 (Nkd2) is a signal‑inducible feedback antagonist of the canonical Wnt signaling pathway. The purpose of the present study was to investigate the function of Nkd2 in the
Nadja Engel et al.
PloS one, 12(1), e0169742-e0169742 (2017-01-27)
Phytoestrogens such as genistein, the most prominent isoflavone from soy, show concentration-dependent anti-estrogenic or estrogenic effects. High genistein concentrations (>10 μM) also promote proliferation of bone cancer cells in vitro. On the other hand, the most active component of the

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service