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Key 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)

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About This Item

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

Pricing and availability is not currently available.

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

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This Item
SAB4200714H4149WH0003304M2
Gene Information

human ... HSPA1A(3303), HSPA1B(3304)
rat ... Hspa1a(24472), Hspa1b(294254)

Gene Information

human ... HSPA1A(3303)
mouse ... HSPA1A(193740)
rat ... HSPA1A(24472)

Gene Information

human ... HSPD1(3329)
rat ... Hspd1(63868)

Gene Information

human ... HSPA1B(3304)

biological source

mouse

biological source

-

biological source

mouse

biological source

mouse

clone

BRM-22, monoclonal

clone

BRM-22, monoclonal

clone

LK1, monoclonal

clone

3B7, monoclonal

species reactivity

bovine, chicken, guinea pig, plant, Drosophila, rat, human, nematode, rabbit, hamster

species reactivity

plant, bovine, rabbit, chicken, human, fish, insect, monkey, dog, rat, sea urchin, mouse

species reactivity

rat, human, chicken

species reactivity

mouse, human, rat

antibody form

ascites fluid

antibody form

purified from hybridoma cell culture

antibody form

ascites fluid

antibody form

purified immunoglobulin

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

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Storage Class Code

10 - Combustible liquids

WGK

WGK 1


Certificates of Analysis (COA)

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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
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
Chider Chen et al.
Cell research, 27(4), 559-577 (2017-01-21)
Systemic sclerosis (SSc), an autoimmune disease, may cause significant osteopenia due to activation of the IL4Rα/mTOR pathway. Mesenchymal stem cell transplantation (MSCT) can ameliorate immune disorders in SSc via inducing immune tolerance. However, it is unknown whether MSCT rescues osteopenia
Jianying Zhang et al.
Journal of orthopaedic research : official publication of the Orthopaedic Research Society, 30(1), 47-52 (2011-06-21)
Tendon stem cells (TSCs) have been proposed to play a major role in the development of tendinopathy, which refers to pathological changes, such as calcification, in affected tendons. Using a human TSC (hTSC) culture model, this study investigated the effects

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