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Anti-Human B7-H4 (XW-913)-BBZ CAR mRNA LNP (XS-0822-YF6433)

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All products and services are For Research Use Only and CANNOT be used in the treatment or diagnosis of disease.

mRNA LNP is mRNA encapsulation in lipid nanoparticles. Creative Biolabs produces CAR mRNA LNPs with our proprietary production platform, ensuring the quality and expression efficiency. This product is anti-B7-H4 scFv (XW-913)-BBZ chimeric antigen receptor (CAR) mRNA LNP which can be used for CAR expression in various immune cells. The CAR mRNA LNP can be conjugated with specific antibody for specific cell targeting.

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CAR Information

  • Target Species
  • Human
  • Clone
  • XW-913
  • Host
  • Human
  • CAR Construction
  • scFv-41BB-CD3ζ
  • CAR Generation
  • Second
  • CAR Signaling Description
  • 41BB
    CD137 (also known as 4-1BB) is a surface co-stimulatory glycoprotein originally described as present on activated T lymphocytes, which belongs to the tumor necrosis factor (TNF) receptor superfamily. It is expressed mainly on activated CD4+ and CD8+ T cells, and binds to a high-affinity ligand (4-1BBL) expressed on several antigen-presenting cells such as macrophages and activated B cells. On the basis of preclinical observation, this molecule can promote the persistence of antigen-specific and antigen-nonspecific chimeric antigen receptor T-cells to significantly increases antitumor activity.
    CD3ζ
    CD3ζ, also known as T-cell receptor zeta, which together with T-cell receptor and CD3γ, δ , ε chain, forms the TCR-CD3 complex. ζ was expressed independently from the complex. The zeta chain plays an important role in coupling antigen recognition to several intracellular signal-transduction pathways. CD3-zeta, which contains 3 ITAMs, is the most commonly used endodomain component of CARs. It transmits an activation signal to the T cell after antigen is bound. CD3-zeta may not provide a fully competent activation signal and additional co-stimulatory signaling is needed. For example, chimeric CD28 and OX40 can be used with CD3-zeta to transmit a proliferative/survival signal, or all three can be used together.

CAR mRNA Properties

  • Cap
  • Cap 1
  • PolyA
  • Segmented PolyA
  • Product Type
  • CAR mRNA LNP
  • Lipid Mixture
  • Ethanolic lipid mixture of ionizable cationic lipid, phosphatidylcholine, cholesterol and polyethylene glycol-lipid, or based on specific requirements.
  • Storage
  • Aliquot and store at -80°C. Avoid freeze/thaw cycles.

mRNA Quality Control

  • OD260/280
  • PASS
  • Agarose Gel Mobility
  • PASS
  • IVT Vector Sequencing
  • PASS
  • IVT Vector Enzyme Digestion
  • PASS
  • mRNA Transfection Efficiency
  • PASS
  • CAR Expression after mRNA Transfection
  • PASS

Target Information

  • Target
  • B7-H4
  • Gene Name
  • VTCN1
  • Full Name
  • V-set domain containing T cell activation inhibitor 1
  • Introduction
  • This gene encodes a protein belonging to the B7 costimulatory protein family. Proteins in this family are present on the surface of antigen-presenting cells and interact with ligand bound to receptors on the surface of T cells. Studies have shown that high levels of the encoded protein has been correlated with tumor progression. A pseudogene of this gene is located on chromosome 20. Multiple transcript variants encoding different isoforms have been found for this gene.
  • Related Diseases
  • Gastric cancer
  • Alternative Names
  • B7-H4, B7H4, B7S1, B7X, B7h.5, PRO1291, VCTN1

Customer Reviews and Q&As

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For research use only. Not intended for any clinical use. No products from Creative Biolabs may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative Biolabs.

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