IFI-S · Thaumatin Expression Series

Specimen SS-F-SWT-422 // SWEET · IFI-S

Thaumatin Expression Series III-PR-B

Capsicum annuum

Pepper

Tier IIIThaumatin Expression Series

Target Trait

7

IFI score

Thaumatin sweet protein IFI accumulation

Technical Specifications

SKU

SS-F-SWT-422

Genomic Edits

6

GC Content

43.8%

Construct Length

3,547 bp

Promoter System

35S CaMV promoter

Expression System

PEG-mediated protoplast transfection

Host Strain

PEG/calcium transfection

Receptor Target

TAS1R2/TAS1R3

IFI Score

700

Pathway Edits

  • THAU-I codon-optimized expression cassette for high-level thaumatin I production in Capsicum
  • 35S-promoter-driven element for constitutive thaumatin I accumulation in pepper tissue
  • Secretory signal peptide fusion for apoplastic targeting and enhanced thaumatin I stability
  • CaMV enhancer element insertion for amplified transcriptional output of thaumatin construct
  • Chaperone co-expression (PDI and BiP) for correct disulfide bridge formation in thaumatin I
  • Vacuolar targeting signal alternative for protein sequestration and in planta protection

Key Interventions

THAU-I codon-optimized transgene integration for high-yield thaumatin I accumulation in CapsicumSignal peptide engineering for optimal apoplastic secretion and protein folding fidelityCaMV enhancer-driven transcriptional amplification for maximum thaumatin I expression output

IFI Subscale Profile

IFI Profile

IFI-S
700
IFI-U
—
IFI-B
—
IFI-K
—
IFI-C
—
IFI-P
—
IFI-A
—
IFI-F
—

Use Case

Enhanced performance variant: commercial thaumatin accumulation platform for plant-derived ultra-high-intensity sweetener ingredient supply with amplified TAS1R2/TAS1R3 receptor activation for premium-tier applications

License

$1549 · Tier III License

Includes full construct sequence, CRISPR guide designs, pathway edit specifications, flux balance analysis, and IFI validation data.

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