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Product Info

ELISA 1:10000, WB 1:500-1:2000, IHC 1:200-1:1000
*The optimal dilutions should be determined by the end user.

WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.

Monoclonal [AFB1872]
BMPR2 antibody detects endogenous levels of total BMPR2.
Cite Format: Affinity Biosciences Cat# BF0342, RRID:AB_2833896.
Mouse IgG1 in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.


BMP type II receptor; BMP type-2 receptor; BMPR 2; BMPR 3; BMPR II; BMPR-2; BMPR-II; Bmpr2; BMPR2_HUMAN; BMPR3; BMPRII; BMR 2; BMR2; Bone morphogenetic protein receptor type 2; Bone morphogenetic protein receptor type II; Bone morphogenetic protein receptor type-2; Bone morphogenic protein receptor type II serine threonine kinase; BRK 3; BRK3; PPH 1; PPH1; Serine threonine kinase type II activin receptor like kinase; T ALK; TALK; Type II activin receptor like kinase;



Purified recombinant fragment of human BMPR2 expressed in E. Coli.


Highly expressed in heart and liver.

This gene encodes 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 two 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. Mutations in this gene have been associated with primary pulmonary hypertension, both familial and fenfluramine-associated, and with pulmonary venoocclusive disease. (provided by RefSeq)

PTMs - Q13873 As Substrate

Site PTM Type Enzyme
K219 Acetylation
Y247 Phosphorylation
Y314 Phosphorylation
S336 Phosphorylation
S355 Phosphorylation
T359 Phosphorylation
S375 Phosphorylation
T379 Phosphorylation
S513 Phosphorylation
S515 Phosphorylation
K539 Ubiquitination
Y546 Phosphorylation
S547 Phosphorylation
S550 Phosphorylation
Y551 Phosphorylation
K564 Ubiquitination
S574 Phosphorylation
T575 Phosphorylation
S586 Phosphorylation
Y589 Phosphorylation
S680 Phosphorylation
S681 Phosphorylation
Y708 Phosphorylation
S757 Phosphorylation
K763 Ubiquitination
T803 Phosphorylation
T805 Phosphorylation
Y825 Phosphorylation
S862 Phosphorylation
S863 Phosphorylation
T977 Phosphorylation
Y979 Phosphorylation
S980 Phosphorylation

Research Backgrounds


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. Binds to BMP7, BMP2 and, less efficiently, BMP4. Binding is weak but enhanced by the presence of type I receptors for BMPs. Mediates induction of adipogenesis by GDF6.

Subcellular Location:

Cell membrane>Single-pass type I membrane protein.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
Tissue Specificity:

Highly expressed in heart and liver.

Subunit Structure:

Interacts with GDF5.


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

Research Fields

· Cellular Processes > Cellular community - eukaryotes > Signaling pathways regulating pluripotency of stem cells.   (View pathway)

· Environmental Information Processing > Signaling molecules and interaction > Cytokine-cytokine receptor interaction.   (View pathway)

· Environmental Information Processing > Signal transduction > TGF-beta signaling pathway.   (View pathway)

· Environmental Information Processing > Signal transduction > Hippo signaling pathway.   (View pathway)

· Human Diseases > Cancers: Overview > MicroRNAs in cancer.

· Organismal Systems > Development > Axon guidance.   (View pathway)


1). miR-17-5p attenuates kidney ischemia-reperfusion injury by inhibiting the PTEN and BIM pathways. Annals of Translational Medicine (PubMed: 34790751)

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