Human Anti-TGFBR2 (clone LY3022859) scFv-Fc Chimera

CAT#: VS-0425-FY52

The anti-TGFBR2 scFv-Fc antibody is a monoclonal antibody targeting TGFβRII (Transforming Growth Factor Beta Receptor II). The clone LY3022859 exhibits a strong binding affinity to human TGFβRII, with an EC₅₀ value of 0.306 nM. TGFβRII plays a crucial role in various diseases, including cancer and fibrosis. This antibody specifically binds to TGFβRII through its single-chain variable fragment (scFv) domain, while the Fc fragment allows interaction with immune effector molecules such as Fc receptors and the complement system. This antibody has potential applications in researching the functions and mechanisms of TGFβRII and may serve as a promising therapeutic target for related diseases.

Gene Expression
Figure 1 IF staining of human cell line HeLa Figure 2 RNA cell line category: Cell line enhanced (ASC diff, ASC TERT1, HSkMC, LHCN-M2, TIME)

Specifications

  • Host Species
  • Human
  • Type
  • Human IgG1, scFv-Fc
  • Specificity
  • Human TGFBR2
  • Species Reactivity
  • Human
  • Clone
  • LY3022859
  • Applications
  • Blocking, ADCC (weak), ELISA
  • Related Disease
  • Cancer

Product Property

  • Purity
  • >95% as determined by SDS-PAGE
  • Concentration
  • Please refer to the vial label for the specific concentration.
  • Storage
  • Centrifuge briefly prior to opening vial. Store at +4°C short term (1-2 weeks). Aliquot and store at -20°C long term. Avoid repeated freeze/thaw cycles.
  • Shipping
  • Ice packs

Applications

  • Application Notes
  • The optimal dilution concentration is determined by the experiment.

Target

  • Alternative Names
  • Transforming Growth Factor Beta Receptor 2; Transforming Growth Factor, Beta Receptor II (70/80kDa); Transforming Growth Factor Beta Receptor II; TGF-Beta Type II Receptor; EC 2.7.11.30; TbetaR-II; TGFR-2; Transforming Growth Factor, Beta Receptor II Epsilon; Transforming Growth Factor, Beta Receptor II Alpha; Transforming Growth Factor, Beta Receptor II Delta; Transforming Growth Factor, Beta Receptor II Gamma; Transforming Growth Factor Beta Receptor Type IIC; Transforming Growth Factor, Beta Receptor II Beta; Transforming Growth Factor-Beta Receptor Type II; TGF-Beta Receptor Type IIB
  • Long Name
  • Transforming Growth Factor Beta Receptor 2
  • Sequence Similarities
  • Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily.
  • Cellular Localization
  • Cell membrane, Membrane, Secreted
  • Post Translation Modifications
  • Phosphorylated on a Ser/Thr residue in the cytoplasmic domain.
  • Function
  • Transmembrane serine/threonine kinase forming with the TGF-beta type I serine/threonine kinase receptor, TGFBR1, 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 thus regulates 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 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.
    Isoform 1: Has transforming growth factor beta-activated receptor activity.
    Isoform 2: Has transforming growth factor beta-activated receptor activity.
    Isoform 3: Binds TGFB1, TGFB2 and TGFB3 in the picomolar affinity range without the participation of additional receptors. Blocks activation of SMAD2 and SMAD3 by TGFB1.
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Product Notes

This is a product of Creative Biolabs' Hi-Affi™ recombinant antibody portfolio, which has several benefits including:

• Increased sensitivity
• Confirmed specificity
• High repeatability
• Excellent batch-to-batch consistency
• Sustainable supply
• Animal-free production

See more details about Hi-Affi™ recombinant antibody benefits.

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