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Human TGFBR3 ORF mammalian expression plasmid, C-Flag tag

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Human TGFBR3 cDNA Clone Product Information
RefSeq ORF Size:2556bp
cDNA Description:Full length Clone DNA of Homo sapiens transforming growth factor, beta receptor III with C terminal Flag tag.
Gene Synonym:BGCAN, betaglycan
Restriction Site:HindIII + XbaI (6kb + 2.60kb)
Sequence Description:Identical with the Gene Bank Ref. ID sequence except for the point mutations: 216A/G, 1206G/A, 2247T/C not causing the amino acid variation.
Promoter:Enhanced CMV mammalian cell promoter
Application:Stable or Transient mammalian expression
Antibiotic in E.coli:Kanamycin
Antibiotic in mammalian cell:Hygromycin
Shipping_carrier:Each tube contains lyophilized plasmid.
Storage:The lyophilized plasmid can be stored at room temperature for three months.
Human TGFBR3 Gene Plasmid Map
Human TGFBR3 ORF mammalian expression plasmid, C-Flag tag
FLAG Tag Info

FLAG-tag, or FLAG octapeptide, is a polypeptide protein tag that can be added to a protein using recombinant DNA technology. It can be used for affinity chromatography, then used to separate recombinant, overexpressed protein from wild-type protein expressed by the host organism. It can also be used in the isolation of protein complexes with multiple subunits.

A FLAG-tag can be used in many different assays that require recognition by an antibody. If there is no antibody against the studied protein, adding a FLAG-tag to this protein allows one to follow the protein with an antibody against the FLAG sequence. Examples are cellular localization studies by immunofluorescence or detection by SDS PAGE protein electrophoresis.

The peptide sequence of the FLAG-tag from the N-terminus to the C-terminus is: DYKDDDDK (1012 Da). It can be used in conjunction with other affinity tags, for example a polyhistidine tag (His-tag), HA-tag or Myc-tag. It can be fused to the C-terminus or the N-terminus of a protein. Some commercially available antibodies (e.g., M1/4E11) recognize the epitope only when it is present at the N-terminus. However, other available antibodies (e.g., M2) are position-insensitive.

Product nameProduct name
Human TGFB1 (LAP) / TGF-beta 1 Protein (His Tag)Canine TGF-beta 1 / TGFB1 Protein (His Tag)Canine TGFB2 / TGF-beta 2 Protein (His Tag)Mouse TGF-beta 2 / TGFB2 Protein (His Tag)Mouse ALK-4 / ACVR1B Protein (Fc Tag)Human ALK-7 / ACVR1C Protein (ECD, Fc Tag)Mouse Latent TGF-beta 1 / TGFB1 Protein (His Tag)Mouse BAMBI / NMA Protein (His Tag)Rat / Mouse TGF-beta 1 / TGFB1 ProteinHuman ALK-2 / ACVR1 Protein (His & Fc Tag)Human Decorin / DCN / SLRR1B Protein (Fc Tag)Human Endoglin / CD105 / ENG Protein (Fc Tag)Human TGFBR2 Protein (His & Fc Tag)Mouse ALK-2 / ACVR1 Protein (His & Fc Tag)Human Latent TGF-beta 1 / TGFB1 Protein (His Tag)Human ALK4 / ACVR1B Protein (His Tag)Human TGFBR1 / ALK-5 / SKR4 Protein (His & Fc Tag)Human Endoglin / CD105 / ENG Protein (His Tag)Human Cripto / TDGF1 Protein (His Tag)Human BAMBI / NMA Protein (His Tag)Human Decorin / DCN / SLRR1B Protein (His Tag)Mouse Endoglin / CD105 / ENG Protein (His Tag)Human ALK4 / ACVR1B Protein (His & Fc Tag)Mouse TGFBR3 / Betaglycan Protein (His Tag)Human ATF2 Protein (His & GST Tag)Human ALK-2 / ACVR1 / ALK2 Protein (His Tag)Human / Rhesus / Canine TGF-beta 1 / TGFB1 ProteinRat Cripto / TDGF1 Protein (Fc Tag)Rat TGFBR2 Protein (Fc Tag)Rhesus ACVR1B / ALK-4 Protein (Fc Tag)Mouse BAMBI / NMA Protein (Fc Tag)Rat ALK-2 / ACVR1 / ALK2 Protein (Fc Tag)Rhesus TGFBR2 Protein (Fc Tag)Rhesus ALK-7 / ALK7 / ACVR1C Protein (Fc Tag)Cynomolgus ALK-2 / ACVR1 / ALK2 Protein (Fc Tag)Human TGFBR1 / ALK-5 / SKR4 Protein (aa 200-503, His & GST Tag)Mouse Smad2 Protein (His & GST Tag)Mouse Smad5 Protein (His & GST Tag)Rat ACVR1B / ALK-4 Protein (Fc Tag)Mouse Smad3 Protein (His & GST Tag)Mouse Smad5 ProteinHuman TGFBR3 / Betaglycan Protein (His Tag)Canine ALK-2 / ACVR1 / ALK2 Protein (Fc Tag)Canine ALK-2 / ACVR1 / ALK2 Protein (His Tag)Rat Cripto / TDGF1 Protein (His Tag)Rat Latent TGF-beta 1 / TGFB1 Protein (His Tag)Cynomolgus TGF-beta 1 / TGFB1 Protein (His Tag)

Betaglycan also known as transforming growth factor beta receptor III (TGFBR3), is a cell-surface chondroitin sulfate / heparan sulfate proteoglycan. TGFBR3 is a transforming growth factor (TGF)-beta type III receptor. This receptor is a membrane proteoglycan that often functions as a co-receptor with other TGF-beta receptor superfamily members. Ectodomain shedding produces soluble TGFBR3, which may inhibit TGFB signaling. Decreased expression of this receptor has been observed in various cancers. TGFBR3 is the TGF-β component most commonly downregulated among localized human prostate cancer studies. TGFBR3 knockdown led to focus formation and enhanced expression of CD133, a marker found on prostate cancer stem cells. TGFBR3 is an accessory receptor that binds to and modulates the activities of both transforming growth factor-beta (TGFβ) and inhibin, two members of the TGFβ superfamily of growth factors that regulate many aspects of reproductive biology. TGFBR3 is known to be expressed in adult testis and ovary, but little is known about this receptor during gonadogenesis.

  • Johnson DW, et al. (1996) Assignment of human transforming growth factor-beta type I and type III receptor genes (TGFBR1 and TGFBR3) to 9q33-q34 and 1p32-p33, respectively. Genomics. 28 (2): 356-7.
  • Rotzer D, et al. (2001) Type III TGF-beta receptor-independent signalling of TGF-beta2 via T betaRII-B, an alternatively spliced TGF- type II receptor. EMBO J. 20 (3): 480-90.
  • Gao J, et al. (1999) Expression of transforming growth factor-beta receptors types II and III within various cells in the rat periodontium. J Periodont Res. 34 (2): 113-22.
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