PART COLLECTION

Number

Name

Part type

Part type

Part function

Part diagram

BBa_25CKVE78

HO

Basic Part

Coding

Heme oxygenase is utilized in the breakdown of heme, a process that releases biliverdin, carbon monoxide, and iron. In research and biotechnology, heme oxygenase may be used to study heme metabolism, investigate the effects of heme breakdown products, or develop therapeutic strategies targeting heme-related disorders. Heme oxygenase is a critical enzyme involved in the catabolism of heme, an essential component of hemoglobin and other heme-containing proteins. The expression and regulation of heme oxygenase are tightly controlled in response to cellular heme levels, oxidative stress, and various signaling pathways in the body

BBa_25W1NO5O

DrBphP

Basic Part

Coding

DrBphP is utilized as a photoreceptor that can sense red/far-red light and trigger downstream signaling pathways in response to light stimuli. Bacterial phytochromes, such as DrBphP, contain light-absorbing chromophores that undergo conformational changes upon light absorption. DrBphP and related bacterial phytochromes play a role in regulating bacterial physiology in response to environmental light conditions, such as adjusting growth, metabolism, or biofilm formation

BBa_25D3H7BT

YF1

Basic Part

Coding

The YF1 domain is utilized as a sensor domain in two-component signal transduction systems, where it detects specific signals and initiates a signaling cascade. Upon phosphorylation, the HK domain interacts with response regulators to relay signals and regulate gene expression, metabolism, or other cellular processes. YF1 and other effector Histidine Kinase domains play a critical role in cellular adaptation to changing conditions, including osmolarity, light, and nutrient availability

BBa_25CG7CJU

FixJ

Basic Part

Coding

FixJ is a response regulator protein that plays a crucial role in certain bacteria, particularly in the process of nitrogen fixation. Typically functioning as a response regulator in two-component signal transduction systems, FixJ interacts with the effector component to modulate gene expression and cellular functionsy

BBa_259SXEM0

λ

Basic Part

Coding

Gene inversion cassette encoding the λ phage cI repressor and the pR promoter-controlled inverter

BBa_25IS05UV

GFP

Basic Part

Coding

GFP is commonly utilized as a fluorescent marker in biological research to visualize and track proteins, cells, and organelles in living systems. It serves as a valuable tool for studying gene expression, protein localization, cell dynamics, and molecular interactions. GFP functions as a reporter protein that emits green fluorescence when exposed to ultraviolet or blue light. The protein's structure includes a chromophore that undergoes autocatalytic reactions to produce the characteristic green fluorescence. GFP has been engineered into numerous variants with different spectral properties, allowing for multicolor labeling and advanced imaging techniques

BBa_25OTICA0

Anti-PD-L1

Basic Part

Coding

Anti-PD-L1 antibodies are used in cancer immunotherapy to help the immune system recognize and attack cancer cells. By blocking the PD-L1 receptor, these antibodies prevent cancer cells from evading immune detection and enhance the immune response against tumors. The PD-L1 pathway is a key immune checkpoint that regulates the immune response to prevent excessive activation and maintain self-tolerance. Cancer cells can exploit this pathway to suppress the immune system's ability to recognize and destroy them. Anti-PD-L1 antibodies disrupt this immune checkpoint, allowing the immune system to better target and eliminate cancer cells

BBa_25VZ0DMO

Anti-PD-1

Basic Part

Coding

Anti-PD-1 antibodies are used in cancer immunotherapy to help the immune system recognize and attack cancer cells. By blocking the PD-1 receptor, these antibodies prevent cancer cells from evading immune detection and enhance the immune response against tumors. The PD-1 pathway is a key immune checkpoint that regulates the immune response to prevent excessive activation and maintain self-tolerance. Cancer cells can exploit this pathway to suppress the immune system's ability to recognize and destroy them. Anti-PD-1 antibodies disrupt this immune checkpoint, allowing the immune system to better target and eliminate cancer cells

BBa_25PPOVCP

pRED-Vector

Basic Part

Plasmid_Backbone

A vector can provide a promoter, a replicon, and an antibiotic resistance gene.

BBa_25U18KUJ

pRED

Composite Part

Plasmid

A plasmid vector containing a red light inducing system.

BBa_25SM97QW

pRED-GFP

Composite Part

Plasmid

Based on the plasmid vector of red light induction system, a GFP fluorescent protein was introduced.

BBa_25V306XE

PRED-Anti-PD-L1

Composite Part

Plasmid

Based on the plasmid vector of red-light induction system, an Anti-PD-L1 antibody protein was introduced.

BBa_25IU4KQR

PRED-Anti-PD-1

Composite Part

Plasmid

Based on the plasmid vector of red-light induction system, an Anti-PD-1 antibody protein was introduced.