SYNP161 Variants for High-Security and Extreme Environment Applications

Publication ID: 24-11857642_0004_PTD
Published: October 28, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “SYNP161 Variants for High-Security and Extreme Environment Applications,” Published Technical Disclosure No. 24-11857642_0004_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857642_0004_PTD
This technical disclosure describes improvements that would be readily apparent to a Person Having Ordinary Skill In The Art (PHOSITA) when considered in combination with the foundational architecture disclosed in U.S. Patent No. 11,857,642.

Summary of the Inventive Concept

Adaptation of SYNP161 promoter for gene expression in rod photoreceptors, tailored for high-security bioresearch facilities, disaster relief scenarios, extreme weather conditions, and remote or isolated research environments.

Background and Problem Solved

The original SYNP161 promoter invention provides a nucleic acid sequence for gene expression in rod photoreceptors, but lacks specific adaptations for specialized markets. The new inventive concept addresses the need for secure, reliable, and adaptable gene expression systems in high-security bioresearch facilities, disaster relief scenarios, extreme weather conditions, and remote or isolated research environments.

Detailed Description of the Inventive Concept

The inventive concept involves adapting the SYNP161 promoter for gene expression in rod photoreceptors to specific operational environments. This includes a system for gene expression in high-security bioresearch facilities, a method for expressing genes in disaster relief scenarios, a vector for gene expression in extreme weather conditions, a kit for gene expression in high-security bioresearch facilities, and a method for gene expression in remote or isolated research environments. Each adaptation incorporates the SYNP161 promoter with additional components and modifications to ensure secure, reliable, and adaptable gene expression.

Novelty and Inventive Step

The new claims introduce novel adaptations of the SYNP161 promoter for specific operational environments, providing a non-obvious solution for secure, reliable, and adaptable gene expression in high-security bioresearch facilities, disaster relief scenarios, extreme weather conditions, and remote or isolated research environments.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include adaptations for other specialized markets, such as high-containment laboratories or emergency response situations. Variations could also involve different vector systems, gene editing tools, or expression cassette designs to further enhance the inventive concept's flexibility and applicability.

Potential Commercial Applications and Market

The inventive concept has significant commercial potential in the biotechnology and pharmaceutical industries, particularly in the development of gene therapies and vaccines for high-security bioresearch facilities, disaster relief scenarios, extreme weather conditions, and remote or isolated research environments.

CPC Classifications

SectionClassGroup
A A61 A61K48/0058
A A61 A61K48/00
C C12 C12N15/63
C C12 C12N15/79
C C12 C12N15/86
C C12 C12N2750/14143
C C12 C12N2830/008

Field of Art

Molecular Biology and Genetic Engineering, specifically focused on gene expression systems, promoter design, and viral vector technologies for targeted cellular gene delivery

Person of Ordinary Skill (PHOSITA) Profile

A molecular biologist with expertise in genetic engineering, familiar with promoter design, vector construction, gene expression techniques, and cell transfection methodologies, holding at least a PhD or equivalent professional research experience

Obviousness Rationale

A PHOSITA would recognize that adapting the SYNP161 promoter for specialized environments represents a predictable variation of known gene expression techniques. The core genetic mechanism remains consistent, with modifications primarily involving contextual application and vector design. The variations represent routine optimization strategies within genetic engineering that would be apparent to a skilled practitioner seeking targeted gene expression solutions.

Obvious Combinations & Variations

Source Patent Element
Nucleic acid sequence with at least 95% identity to SEQ ID NO:1 for rod photoreceptor gene expression
PTD Variation
Applying the same sequence in high-security, disaster relief, and extreme environment contexts
Obviousness Reasoning
Adapting a known genetic sequence to different operational environments represents a predictable design choice with expected, reproducible results
Source Patent Element
Expression cassette with minimal promoter and gene encoding sequence
PTD Variation
Adding specialized instructions and context-specific vector modifications for different research scenarios
Obviousness Reasoning
Tailoring vector systems for specific environments is a standard engineering approach with known methodological precedents
Source Patent Element
Viral vector for gene delivery
PTD Variation
Developing vectors optimized for extreme weather and remote research conditions
Obviousness Reasoning
Modifying viral vectors for enhanced stability and performance in challenging environments is a routine optimization strategy in genetic engineering
Source Patent Element
Gene expression in rod photoreceptor cells
PTD Variation
Expanding application to high-security research, disaster relief, and isolated research environments
Obviousness Reasoning
Extending a known cellular expression mechanism to diverse operational contexts represents an obvious technological progression
Source Patent Element
Basic transfection methodology for gene expression
PTD Variation
Creating specialized kits and systems for targeted gene expression in specific scenarios
Obviousness Reasoning
Developing application-specific research tools using established genetic engineering principles is a predictable innovation
35 U.S.C. § 103 Summary: Pursuant to 35 U.S.C. ยง 103, the variations disclosed in this publication would be considered obvious to a person having ordinary skill in the art at the time of invention, as they represent predictable extensions of the foundational techniques disclosed in US Patent 11857642, involving routine optimization and contextual adaptation of established genetic expression methodologies.

Original Patent Information

Patent NumberUS 11,857,642
TitleSYNP161, a promoter for the expression of genes
Assignee(s)FRIEDRICH MIESCHER INSTITUTE FOR BIOMEDICAL RESEARCH