Commercial Access Only

Specimen SS-COM-YST-0548 // YEAST

CEN.PK-B Y8-PAL+-PH

Saccharomyces cerevisiae

Yeast

CEN.PK-B SeriesTier 8

Target Trait

800

mg/L

Reported target: 800 mg/L capsaicin

Technical Specifications

Genomic Edits

12

GC Content

(41%)

Construct Length

25,600 bp

Promoter System

TEF1/PGK1/GAL1/ADH1 constitutive array

Expression System

Yeast genomic integration (4 loci)

Host Strain

CEN.PK-B

Pathway Edits

  • ARO4(K229L) feedback-resistant
  • ARO7(G141S) feedback-resistant
  • ΔARO10
  • ΔPAD1
  • PAL1 overexpression (GAL1 inducible)
  • Enhanced phenylalanine ammonia-lyase flux

Key Interventions

PAL1 overexpression drives phenylpropanoid branchElevated cinnamic acid intermediate for capsaicin

Application Domains

PharmaceuticalResearch

Intended Use

Pharma-grade CEN.PK derivative delivering 800 mg/L capsaicin with low endotoxin profile; designed for pharmaceutical-grade capsaicin APIs and research applications..

Access

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