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BMPR1A/ALK-3 Cell Lysate | BMPR1A cell lysate

Human BMPR1A/ALK-3 HEK293 Overexpression Lysate

Gene Names
BMPR1A; ALK3; SKR5; CD292; ACVRLK3; 10q23del
Applications
Western Blot
Synonyms
BMPR1A/ALK-3; Human BMPR1A/ALK-3 HEK293 Overexpression Lysate; Human BMPR1A/ALK-3 CHO Cell Lysate (WB positive control); bone morphogenetic protein receptor; type IA; Human 10q23del Overexpression Lysate; Human ACVRLK3 Overexpression Lysate; Human ALK3 Overexpression Lysate; Human CD292 Overexpression Lysate; Human SKR5 Overexpression Lysate; BMPR1A cell lysate
Ordering
For Research Use Only!
Host
HEK293 Cells
Form/Format
1x Sample Buffer (1x modified RIPA buffer+1x SDS loading buffer).
Modified RIPA Lysis Buffer: 50 mM Tris-HCl pH 7.4, 150 mM NaCl, 1mM EDTA, 1% Triton X-100, 0.1% SDS, 1% Sodium deoxycholate, 1mM PMSF.
Sequence Positions
367aa
Sequence
Met1-Arg152
Applicable Applications for BMPR1A cell lysate
Western Blot (WB)
Application Notes
WB: Use at an assay dependent dilution.
Species
Human
Recommend Usage
1. Centrifuge the tube for a few seconds and ensure the pellet at the bottom of the tube.2. Re-dissolve the pellet using 200uL pure water and boil for 2-5 min.
3. Store the lyophilized cell lysate at 4 degree C. After re-dissolution, recommend to aliquot it into smaller quantities and store at -80 degree C.
Sequence Construction
A DNA sequence encoding the human BMPR1A (NP_004320.2) (Met1-Arg152) was expressed with the Fc region of human IgG1 at the C-terminus.
Preparation Method
Cell lysate was prepared by homogenization in ice-cold modified RIPA Lysis Buffer with cocktail of protease inhibitors. Cell debris was removed by centrifugation. Protein concentration was determined by Bradford assay (protein assay, Microplate Standard assay). The cell lysate was boiled for 5 min in 1 x SDS loading buffer (50mM Tris-HCl pH 6.8, 12.5% glycerol, 1% sodium dodecylsulfate, 0.01% bromophenol blue) containing 5% b-mercaptoethanol, and lyophilized.
Preparation and Storage
Store at 4 degree C for up to twelve months from date of receipt. After re-dissolution, aliquot and store at -80 degree C for up to twelve months. Avoid repeated freeze-thaw cycles.
Samples are stable for up to twelve months from date of receipt.
Related Product Information for BMPR1A cell lysate
Activin receptor-Like Kinase 3 (ALK-3), also known as Bone Morphogenetic Protein Receptor, type IA (BMPR1A), is a type I receptor for bone morphogenetic proteins (BMPs) which belong to the transforming growth factor beta (TGF-beta) superfamily. The BMP receptors form a subfamily of transmembrane serine/threonine kinases including the type I receptors BMPR1A and BMPR1B and the type II receptor BMPR2. ALK-3/BMPR1A is expressed in the epithelium during branching morphogenesis. Deletion of BMPR1A in the epithelium with an Sftpc-cre transgene leads to dramatic defects in lung development. ALK-3 and ALK-6 share a high degree of homology, yet possess distinct signaling roles. The transforming growth factor (TGF)-beta type III receptor (TbetaRIII) enhanced both ALK-3 and ALK-6 signaling. TbetaRIII associated with ALK-3 primarily through their extracellular domains, whereas its interaction with ALK-6 required both the extracellular and cytoplasmic domains. ALK-3 plays an essential role in the formation of embryonic ventral abdominal wall, and abrogation of BMP signaling activity due to gene mutations in its signaling components could be one of the underlying causes of omphalocele at birth. The type IA BMP receptor, ALK-3 was specifically required at mid-gestation for normal development of the trabeculae, compact myocardium, interventricular septum, and endocardial cushion. Cardiac muscle lacking ALK-3 was specifically deficient in expressing TGFbeta2, an established paracrine mediator of cushion morphogenesis. Hence, ALK-3 is essential, beyond just the egg cylinder stage, for myocyte-dependent functions and signals in cardiac organogenesis.

This Human BMPR1A/ALK-3 overexpression lysate was created in HEK293 Cells and intented for use as a Western blot (WB) positive control. Purification of BMPR1A/ALK-3 protein from the overexpression lysate was verified.
References
Gaussin V, et al. (2002) Endocardial cushion and myocardial defects after cardiac myocyte-specific conditional deletion of the bone morphogenetic protein receptor ALK3. Proc Natl Acad Sci U S A. 99(5): 2878-83.Eblaghie MC, et al. (2006) Evidence that autocrine signaling through Bmpr1a regulates the proliferation, survival and morphogenetic behavior of distal lung epithelial cells. Dev Biol. 291(1): 67-82.Sun J, et al. (2007) Deficient Alk3-mediated BMP signaling causes prenatal omphalocele-like defect. Biochem Biophys Res Commun. 360(1): 238-43.Lee NY, et al. (2009) The transforming growth factor-beta type III receptor mediates distinct subcellular trafficking and downstream signaling of activin-like kinase (ALK)3 and ALK6 receptors. Mol Biol Cell. 20(20): 4362-70.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
657
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
60,198 Da
NCBI Official Full Name
bone morphogenetic protein receptor type-1A
NCBI Official Synonym Full Names
bone morphogenetic protein receptor, type IA
NCBI Official Symbol
BMPR1A
NCBI Official Synonym Symbols
ALK3; SKR5; CD292; ACVRLK3; 10q23del
NCBI Protein Information
bone morphogenetic protein receptor type-1A; ALK-3; BMPR-1A; BMP type-1A receptor; activin receptor-like kinase 3; activin A receptor, type II-like kinase 3; serine/threonine-protein kinase receptor R5
UniProt Protein Name
Bone morphogenetic protein receptor type-1A
UniProt Gene Name
BMPR1A
UniProt Synonym Gene Names
ACVRLK3; ALK3; BMP type-1A receptor; BMPR-1A; ALK-3; SKR5
UniProt Entry Name
BMR1A_HUMAN

NCBI Description

The bone morphogenetic protein (BMP) receptors are a family of transmembrane serine/threonine kinases that include the type I receptors BMPR1A and BMPR1B and the type II receptor BMPR2. These receptors are also closely related to the activin receptors, ACVR1 and ACVR2. The ligands of these receptors are members of the TGF-beta superfamily. TGF-betas and activins transduce their signals through the formation of heteromeric complexes with 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. [provided by RefSeq, Jul 2008]

Uniprot Description

BMPR1A: a serine/threonine-protein kinase receptor for Bone morphogenetic protein-2 and -4 (BMP-2 and BMP-4). Defects in BMPR1A are a cause of juvenile polyposis syndrome (JPS) and Cowden disease (CD), a cancer syndrome characterized by multiple hamartomas and by a high risk for breast, thyroid and endometriel cancers.

Protein type: Kinase, protein; EC 2.7.11.30; Protein kinase, Ser/Thr (receptor); Protein kinase, TKL; Membrane protein, integral; TKL group; STKR family; Type1 subfamily

Chromosomal Location of Human Ortholog: 10q22.3

Cellular Component: cell soma; dendrite; plasma membrane; integral to membrane; caveola

Molecular Function: transforming growth factor beta receptor activity; protein serine/threonine kinase activity; protein binding; protein homodimerization activity; metal ion binding; SMAD binding; transmembrane receptor protein serine/threonine kinase activity; ATP binding; receptor signaling protein serine/threonine kinase activity

Biological Process: neural plate mediolateral pattern formation; transcription from RNA polymerase II promoter; developmental growth; hindlimb morphogenesis; neural crest cell development; positive regulation of transcription, DNA-dependent; mesendoderm development; paraxial mesoderm structural organization; dorsal/ventral axis specification; palate development; protein amino acid phosphorylation; negative regulation of neurogenesis; BMP signaling pathway; transforming growth factor beta receptor signaling pathway; positive regulation of mesenchymal cell proliferation; ectoderm development; Mullerian duct regression; somitogenesis; in utero embryonic development; lateral mesoderm development; stem cell maintenance; positive regulation of bone mineralization; odontogenesis of dentine-containing teeth; positive regulation of osteoblast differentiation; mesoderm formation; pituitary gland development; cartilage development; embryonic organ development; immune response; embryonic digit morphogenesis; regulation of lateral mesodermal cell fate specification; positive regulation of epithelial cell proliferation; lung development

Disease: Juvenile Polyposis Syndrome; Polyposis Syndrome, Hereditary Mixed, 2

Research Articles on BMPR1A

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Product Notes

The BMPR1A bmpr1a (Catalog #AAA8113862) is a Cell Lysate produced from HEK293 Cells and is intended for research purposes only. The product is available for immediate purchase. The immunogen sequence is 367aa. AAA Biotech's BMPR1A/ALK-3 can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB). WB: Use at an assay dependent dilution. Researchers should empirically determine the suitability of the BMPR1A bmpr1a for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. The amino acid sequence is listed below: Met1-Arg15 2. It is sometimes possible for the material contained within the vial of "BMPR1A/ALK-3, Cell Lysate" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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