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TGF beta 1 Protein, Human, Recombinant (Avi), Biotinylated

(Synonyms: Transforming Growth Factor β-1, Transforming Growth Factor Beta-1, TGF-β-1, TGF-β1, TGF-Beta-1, TGFB1, TGFB, Latency-Associated Peptide, LAP) Copy Product Info

Synonyms: Transforming Growth Factor β-1, Transforming Growth Factor Beta-1, TGF-β-1, TGF-β1, TGF-Beta-1, TGFB1, TGFB, Latency-Associated Peptide, LAP

Catalog No. TMPJ-00249 Copy Product Info
Purity: 98.6%
Transforming Growth Factor β-1 (TGFβ-1) is a secreted protein which belongs to the TGF-β family. TGFβ-1 is abundantly expressed in bone, articular cartilage and chondrocytes and is increased in osteoarthritis (OA). TGFβ-1 performs many cellular functions, including the control of cell growth, cell proliferation, cell differentiation and apoptosis. The precursor is cleaved into a latency-associated peptide (LAP) and a mature TGFβ-1 peptide. TGFβ-1 may also form heterodimers with other TGFβ family members. It has been found that TGFβ-1 is frequently upregulated in tumor cells. Mutations in this gene results in Camurati-Engelmann disease.

Batch Information

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Purity:98.6%
Appearance:Lyophilized powder
Color:White
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Product Introduction

Bioactivity
Bioactivity
1. Measured by its ability to inhibit TGF-beta 1 activity on TF‑1 human erythroleukemic cells. The ED50 for this effect is 137.37pg/ml. (Regularly tested) 2. Immobilized Biotinylated Human TGF-beta 1-Avi at 2μg/ml (100 μl/well) can bind Human TGFBR2-Fc. The ED50 of Human TGFBR2-Fc is 9.47ng/ml. (Regularly tested)
Description
Transforming Growth Factor β-1 (TGFβ-1) is a secreted protein which belongs to the TGF-β family. TGFβ-1 is abundantly expressed in bone, articular cartilage and chondrocytes and is increased in osteoarthritis (OA). TGFβ-1 performs many cellular functions, including the control of cell growth, cell proliferation, cell differentiation and apoptosis. The precursor is cleaved into a latency-associated peptide (LAP) and a mature TGFβ-1 peptide. TGFβ-1 may also form heterodimers with other TGFβ family members. It has been found that TGFβ-1 is frequently upregulated in tumor cells. Mutations in this gene results in Camurati-Engelmann disease.
Species
Human
Expression System
HEK293 Cells
TagN-Avi
Accession NumberP01137
Amino AcidAla279-Ser390
ConstructionAla279-Ser390
Protein Purity
Greater than 95% as determined by reducing SDS-PAGE. (QC verified)
TGF beta 1 Protein, Human, Recombinant (Avi), Biotinylated
Endotoxin< 10 EU/mg of the protein as determined by the LAL method.
FormulationLyophilized from a solution filtered through a 0.22 μm filter, containing 50 mM Glycine-HCl, 150 mM NaCl, pH2.5.
ReconstitutionReconstitute the lyophilized protein in distilled water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.
SynonymsTransforming Growth Factor β-1, Transforming Growth Factor Beta-1, TGF-β-1, TGF-β1, TGF-Beta-1, TGFB1, TGFB, Latency-Associated Peptide, LAP
Research Background
Transforming Growth Factor β-1 (TGFβ-1) is a secreted protein which belongs to the TGF-β family. TGFβ-1 is abundantly expressed in bone, articular cartilage and chondrocytes and is increased in osteoarthritis (OA). TGFβ-1 performs many cellular functions, including the control of cell growth, cell proliferation, cell differentiation and apoptosis. The precursor is cleaved into a latency-associated peptide (LAP) and a mature TGFβ-1 peptide. TGFβ-1 may also form heterodimers with other TGFβ family members. It has been found that TGFβ-1 is frequently upregulated in tumor cells. Mutations in this gene results in Camurati-Engelmann disease.
Chemical Properties
Molecular Weight12-18 KDa (reducing condition)
Storage & Solubility Information
ShippingIn general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice.
StorageLyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.

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Keywords

Related Tags: TGF beta 1 Protein, Human, Recombinant (Avi), Biotinylated chemical structure | TGF beta 1 Protein, Human, Recombinant (Avi), Biotinylated molecular weight