Anti-BMPR1B Antibody Picoband® fluoro550 Vervoeging

BMPR1B (Bone Morphogenetic Protein Receptor Type IB), also known as ALK6, is a protein which in humans is encoded by the BMPR1B gene. BMPR1B is a member of the bone morphogenetic protein (BMP) receptor family of transmembrane serine/threonine kinases. The ligands of this receptor are BMPs, which are members of the TGF-beta superfamily. BMPs are involved in endochondral bone formation and embryogenesis. These proteins transduce their signals through the formation of heteromeric complexes of 2 different types of serine (threonine) kinase receptors: type I receptors of about 50-55 kD and type II receptors of about 70-80 kD. Type II receptors bind ligands in the absence of type I receptors, but they require their respective type I receptors for signaling, whereas type I receptors require their respective type II receptors for ligand binding. By analysis of a monochromosome hybrid mapping panel and by FISH, Astrom et al. (1999) mapped the BMPR1B gene to chromosome 4q22-q24. Ide et al. (1997) compared BMP receptor expression in normal and cancerous prostate tissues. While BMPR1A and BMPR2 were expressed at similar levels in all prostate tissues, BMPR1B was expressed at a significantly reduced level in cancerous prostate tissue.

Bone morphogenetic protein receptor type-1B; BMP type-1B receptor; BMPR-1B;2.7.11.30; CDw293; BMPR1B

BMPR1B

658

O00238

Human, Mouse, Rat

No cross-reactivity with other proteins

A synthetic peptide corresponding to a sequence in the middle region of human BMPR1B, different from the related rat and mouse sequences by one amino acid.

Synthesized exclusively by adipocytes and secreted into plasma.

Flow Cytometry

Cytoskeleton/ECM, Epigenetics and Nuclear Signaling, Extracellular Matrix, Growth Factors/Hormones, Mesenchymal Stem Cells, Nuclear Signaling, Nuclear Signaling Pathways, Protein Phosphorylation, Ser/Thr Kinases, Signal Transduction, Signaling Pathway, Stem Cells, Structures, Surface Molecules, TGF Beta

Immunogen affinity purified.

Liquid

On ligand binding, forms a receptor complex consisting of two type II and two type I transmembrane serine/threonine kinases. Type II receptors phosphorylate and activate type I receptors which autophosphorylate, then bind and activate SMAD transcriptional regulators. Receptor for BMP7/OP-1 and GDF5. Positively regulates chondrocyte differentiation through GDF5 interaction (By similarity) . .

1. Astrom, A.-K., Jin, D., Imamura, T., Roijer, E., Rosenzweig, B., Miyazono, K., ten Dijke, P., Stenman, G. Chromosomal localization of three human genes encoding bone morphogenetic protein receptors. Mammalian Genome 10: 299-302, 1999. 2. Demirhan, O., Turkmen, S., Schwabe, G. C., Soyupak, S., Akgul, E., Tastemir, D., Karahan, D., Mundlos, S., Lehmann, K. A homozygous BMPR1B mutation causes a new subtype of acromesomelic chondrodysplasia with genital anomalies. J. Med. Genet. 42: 314-317, 2005. 3. Ide, H., Katoh, M., Sasaki, H., Yoshida, T., Aoki, K., Nawa, Y., Osada, Y., Sugimura, T., Terada, M. Cloning of human bone morphogenetic protein type 1B receptor (BMPR-1B) and its expression in prostate cancer in comparison with other BMPRs. Oncogene 14: 1377-1382, 1997. Note: Erratum: Oncogene 15: 1121 only, 1997.

At -20 ̊C for one year from date of receipt. Avoid repeated freezing and thawing. Protect from light.

56930 MW

No cross reactivity with other proteins.

6

Bone morphogenetic protein receptor type-1B

Membrane; Single-pass type I membrane protein.

Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily.

Bone morphogenetic protein receptor type-1B

Rabbit IgG

Each vial contains 50% glycerol, 0.9% NaCl, 0.2% Na2HPO4, 0.02% NaN3.