• Call +1.858.633.0165 or Fax +1.858.633.0166 or Contact Us

anti-TGFBR1 antibody :: Rabbit TGF beta Receptor I Antibody

Scan QR to view Datasheet
Catalog # MBS9387840
Unit / Price
Scan QR to view Datasheet
  0.1 mL  /  $440 +1 FREE 8GB USB
  0.2 mL  /  $715 +1 FREE 8GB USB
Product Name

TGF beta Receptor I (TGFBR1), Antibody

Popular Item
Full Product Name

TGF beta Receptor I (Phospho-Ser165) Antibody

Product Synonym Names
ADRB2; ALK-5; Activin receptor-like kinase 5; ESK2; SKR4; TGF-beta receptor type I precursor; TGF-beta type I receptor; TGF-betaR1; TGFR-1; TGFR1; kinase TGF-beta-R1; receptor R4
Research Use Only
For Research Use Only. Not for use in diagnostic procedures.
L11695 mRNA
3D Structure
ModBase 3D Structure for P36897
Species Reactivity
Human, Mouse, Rat
TGF beta Receptor I (Phospho-Ser165) antibody detects endogenous levels of TGF beta Receptor I only when phosphorylated at serine 165.
Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
1.0mg/ml (lot specific)
The antiserum was produced against synthesized phosphopeptide derived from human TGF beta Receptor I around the phosphorylation site of serine 165 (D-P-SP-L-D).
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatography using non-phosphopeptide corresponding to the phosphorylation site.
Preparation and Storage
Store at -20 degree C/1 year
Other Notes
Small volumes of anti-TGFBR1 antibody vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.
Applications Tested/Suitable for anti-TGFBR1 antibody
Western Blot (WB)
Application Notes for anti-TGFBR1 antibody
IF: 1:100~1:500
ELISA: 1:5000

Immunofluorescence of anti-TGFBR1 antibody
anti-TGFBR1 antibody Immunofluorescence image
NCBI/Uniprot data below describe general gene information for TGFBR1. It may not necessarily be applicable to this product.
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Primary Accession #
UniProt Secondary Accession #
UniProt Related Accession #
Molecular Weight
47,690 Da[Similar Products]
NCBI Official Full Name
TGF-beta receptor type-1 isoform 2
NCBI Official Synonym Full Names
transforming growth factor beta receptor 1
NCBI Official Symbol
TGFBR1  [Similar Products]
NCBI Official Synonym Symbols
  [Similar Products]
NCBI Protein Information
TGF-beta receptor type-1
UniProt Protein Name
TGF-beta receptor type-1
UniProt Synonym Protein Names
Activin A receptor type II-like protein kinase of 53kD; Activin receptor-like kinase 5; ALK-5; ALK5; Serine/threonine-protein kinase receptor R4; SKR4; TGF-beta type I receptor; Transforming growth factor-beta receptor type I; TGF-beta receptor type I; TbetaR-I
Protein Family
UniProt Gene Name
TGFBR1  [Similar Products]
UniProt Synonym Gene Names
ALK5; SKR4; TGFR-1; ALK-5; ALK5; SKR4; TGF-beta receptor type I; TbetaR-I  [Similar Products]
NCBI Summary for TGFBR1
The protein encoded by this gene forms a heteromeric complex with type II TGF-beta receptors when bound to TGF-beta, transducing the TGF-beta signal from the cell surface to the cytoplasm. The encoded protein is a serine/threonine protein kinase. Mutations in this gene have been associated with Loeys-Dietz aortic aneurysm syndrome (LDAS). Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Aug 2008]
UniProt Comments for TGFBR1
Transmembrane serine/threonine kinase forming with the TGF-beta type II serine/threonine kinase receptor, TGFBR2, the non-promiscuous receptor for the TGF-beta cytokines TGFB1, TGFB2 and TGFB3. Transduces the TGFB1, TGFB2 and TGFB3 signal from the cell surface to the cytoplasm and is thus regulating a plethora of physiological and pathological processes including cell cycle arrest in epithelial and hematopoietic cells, control of mesenchymal cell proliferation and differentiation, wound healing, extracellular matrix production, immunosuppression and carcinogenesis. The formation of the receptor complex composed of 2 TGFBR1 and 2 TGFBR2 molecules symmetrically bound to the cytokine dimer results in the phosphorylation and the activation of TGFBR1 by the constitutively active TGFBR2. Activated TGFBR1 phosphorylates SMAD2 which dissociates from the receptor and interacts with SMAD4. The SMAD2-SMAD4 complex is subsequently translocated to the nucleus where it modulates the transcription of the TGF-beta-regulated genes. This constitutes the canonical SMAD-dependent TGF-beta signaling cascade. Also involved in non-canonical, SMAD-independent TGF-beta signaling pathways. For instance, TGFBR1 induces TRAF6 autoubiquitination which in turn results in MAP3K7 ubiquitination and activation to trigger apoptosis. Also regulates epithelial to mesenchymal transition through a SMAD-independent signaling pathway through PARD6A phosphorylation and activation.
All of MyBioSource's Products are for scientific laboratory research purposes and are not for diagnostic, therapeutics, prophylactic or in vivo use. Through your purchase, you expressly represent and warrant to MyBioSource that you will properly test and use any Products purchased from MyBioSource in accordance with industry standards. MyBioSource and its authorized distributors reserve the right to refuse to process any order where we reasonably believe that the intended use will fall outside of our acceptable guidelines.
While every efforts were made to ensure the accuracy of the information provided in this datasheet, MyBioSource will not be liable for any omissions or errors contained herein. MyBioSource reserves the right to make changes to this datasheet at any time without prior notice.

It is the responsibility of the customer to report product performance issues to MyBioSource within 30 days of receipt of the product. Please visit our Terms & Conditions page for more information.
Request a Quote

Please fill out the form below and our representative will get back to you shortly.

Contact Us

Please fill out the form below and our representative will get back to you shortly.