Recombinant Human TGFB3 Protein
Beta LifeScience
SKU/CAT #: BL-1730SG
Recombinant Human TGFB3 Protein
Beta LifeScience
SKU/CAT #: BL-1730SG
Our products are highly customizable to meet your specific needs. You can choose options such as endotoxin removal, liquid or lyophilized forms, preferred tags, and the desired functional sequence range for proteins. Submitting a written inquiry expedites the quoting process.
Product Overview
Tag | N/A |
Host Species | Human |
Accession | P10600 |
Background | Transforming Growth Factor Beta-3 is a disulfide-linked homodimeric, non-glycosylated, protein that is one of the isoforms of the highly pleiotropic cytokines that are secreted by all cell types. TGF Beta-1, TGF Beta-2, and TGF Beta-3 use the same receptor and act as cellular switches that regulate cell growth, proliferation, differentiation, motility, extracellular matrix synthesis, and immune function regulation. Defects of this gene can cause arrhythmogenic right ventricular dysplasia 1 and rienhoff syndrome. TGFB3 first interacts with the accessory receptor betaglycan (TGF Beta-R3) and a type II serine/threonine kinase receptor (TGF Beta-R2). The receptor then activates a type I serine/threonine kinase receptor such as ALK-1 or TGF Beta-R1 (ALK-5) through phosphorylation, and the activated type I receptor activates Smad proteins to regulate transcription. |
Description | Recombinant Human TGF Beta-3 (TGFB3) was produced in E. coli. This protein is purified with our unique purification methods. |
Source | E.coli |
Molecular Weight | 13.0 kDa |
Purity | For specific purity information on a given lot, see related COA. |
Endotoxin | < 1.0 EU per μg of the protein as determined by the LAL method |
Formulation | Recombinant protein is supplied in 50mM Tris-HCl, pH 7.5, 50mM NaCl, 10mM Glutathione, 0.25mM DTT, 0.1mM EDTA, 0.1mM PMSF and 25% glycerol. |
Stability | The recombinant protein is stable for up to 12 months at -70°C |
Usage | For Research Use Only |
Storage | Recombinant Human TGFB3 Protein should be stored should be stored at < -70°C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles. |
Target Details
Target Function | Transforming growth factor beta-3 proprotein: Precursor of the Latency-associated peptide (LAP) and Transforming growth factor beta-3 (TGF-beta-3) chains, which constitute the regulatory and active subunit of TGF-beta-3, respectively.; Required to maintain the Transforming growth factor beta-3 (TGF-beta-3) chain in a latent state during storage in extracellular matrix. Associates non-covalently with TGF-beta-3 and regulates its activation via interaction with 'milieu molecules', such as LTBP1 and LRRC32/GARP, that control activation of TGF-beta-3. Interaction with integrins results in distortion of the Latency-associated peptide chain and subsequent release of the active TGF-beta-3.; Transforming growth factor beta-3: Multifunctional protein that regulates embryogenesis and cell differentiation and is required in various processes such as secondary palate development. Activation into mature form follows different steps: following cleavage of the proprotein in the Golgi apparatus, Latency-associated peptide (LAP) and Transforming growth factor beta-3 (TGF-beta-3) chains remain non-covalently linked rendering TGF-beta-3 inactive during storage in extracellular matrix. At the same time, LAP chain interacts with 'milieu molecules', such as LTBP1 and LRRC32/GARP that control activation of TGF-beta-3 and maintain it in a latent state during storage in extracellular milieus. TGF-beta-3 is released from LAP by integrins: integrin-binding results in distortion of the LAP chain and subsequent release of the active TGF-beta-3. Once activated following release of LAP, TGF-beta-3 acts by binding to TGF-beta receptors (TGFBR1 and TGFBR2), which transduce signal. |
Subcellular Location | [Latency-associated peptide]: Secreted, extracellular space, extracellular matrix.; [Transforming growth factor beta-3]: Secreted. |
Protein Families | TGF-beta family |
Database References | HGNC: 11769 OMIM: 107970 KEGG: hsa:7043 STRING: 9606.ENSP00000238682 UniGene: PMID: 30167815 |