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NativeExtract™ Recombinant Biotinylated Full Length Human CD19 Protein (Petitide Nanodisc, FLAG- & Avi-tagged) (CAT#: SYF-0426-CW314)

This product is recombinant biotinylated full length Human CD19 protein in peptide nanodisc form. The synthetic peptide scaffold we developed can extract and stabilize the CD19 protein while preserving its native conformation.

Product Specifications

  • Host Species
  • Human
  • Target Protein
  • CD19
  • Protein Length
  • Full length
  • Protein Class
  • Checkpoint
  • Molecular Weight
  • 61.1 kDa
  • Sequence
  • Our product features full-length membrane proteins with complete, native sequences, ensuring optimal structural integrity and functional activity for your research needs.

Product Description

  • Activity
  • Yes
  • Application
  • ELISA; SPR Binding Assays; Phage Display Screening; Immunity; Functional Assays
  • Expression Systems
  • HEK293 expression system
  • Tag
  • The recombinant protein is constructed with FLAG Tag & Avi Tag at C-terminus.
  • Protein Format
  • Nanodisc
  • Buffer
  • 20 mM Tris-HCl, 150 mM NaCl, pH 8.0

Target

  • Target Protein
  • CD19
  • Full Name
  • CD19 molecule
  • Introduction
  • CD19 is a transmembrane protein expressed on B cells, playing a key role in B cell activation, proliferation, and survival by enhancing B cell receptor signaling. It is a critical target in B cell-related disorders, including B-cell leukemia and lymphoma, and is commonly used in CAR-T cell therapies to target and eliminate CD19-positive cancer cells.
  • Alternative Names
  • B4; CVID3

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