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photosynthesis mechanism

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By Targets:	Biochemical Assay Reagents (1) Endogenous Metabolite (1) Environmental Pollutants (1) Herbicide (1)
By Research Areas:	Metabolic Disease (1)

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Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-W127709

Chlorophyll b	Environmental Pollutants Biochemical Assay Reagents	Others
Chlorophyll b is an orally active tetrapyrrole derivative and pigment. Chlorophyll b can be obtained from photosynthetic organisms such as plants and algae. Chlorophyll b acts as a hydrogen donor and increases Glutathione levels. Chlorophyll b has antioxidant activity and functionally replaces chlorophyll a in photosystem II to participate in photosynthesis. Chlorophyll b reduces Cisplatin (HY-17394)-induced DNA damage, chromosome instability, and oxidative stress. Chlorophyll b is mainly used in the study of plant photosynthesis mechanism .

HY-164642

Ribulose 1,5-bisphosphate RuBP	Endogenous Metabolite	Metabolic Disease
Ribulose 1,5-bisphosphate (RUBP) is a vital photosynthetic intermediate and substrate. Ribulose 1,5-bisphosphate acts as both product and substrate for Thermococcus kodakarensis KOD1 R15Pi. Ribulose 1,5-bisphosphate tightly binds to inactive RuBP carboxylase sites in plant leaves.Ribulose 1,5-bisphosphate serves as the key substrate for CO₂ fixation in photosynthesis. Ribulose 1,5-bisphosphate supports carboxylation and regeneration processes in photosynthesis. Ribulose 1,5-bisphosphate determines the dynamic transition temperature of photosynthetic control. Ribulose 1,5-bisphosphate can be used for photosynthesis and enzyme mechanism research .

HY-155726

Cy-FBP/SBPase-IN-1	Others	Others
Cy-FBP/SBPase-IN-1 (compound S5) is a Cy-FBP/SBPase inhibitor, which is an important regulatory enzyme in cyanobacterial photosynthesis. Thus Cy-FBP/SBPase-IN-1 inhibits Calvin cycle and photosystem, and decreases photosynthetic efficiency in cyanobacterial photosynthesis. Cy-FBP/SBPase-IN-1 potently inhibits the growth of cyanobacteria, as well as Synechocystis sp.PCC6803. Cy-FBP/SBPase-IN-1 shows safety profile in human-derived cells and zebrafish models .

HY-N9677

Digalactosyldiacylglycerol	Herbicide	Others
Digalactosyldiacylglycerol is a membrane structure stabilizer that selectively acts on photosystem II light-harvesting complex II (LHCII), serving as a natural bilayer-forming lipid in plant thylakoid membranes. Digalactosyldiacylglycerol constructs a lipid bilayer environment with monogalactosyldiacylglycerol (MGDG) in a 2:1 molar ratio, stabilizing the supramolecular structure of LHCII through interactions such as hydrogen bonding. Its core activity is maintaining thylakoid membrane stacking (grana formation) and supporting photosynthesis-related functions, while also possessing functions in light harvesting assistance and excitation energy quenching regulation under light stress. Digalactosyldiacylglycerol can be used in research on plant photosynthesis mechanisms, thylakoid membrane structure and function regulation, as well as in the construction of artificial photosynthetic systems and the development of plant photoprotection strategies .

Cat. No.	Product Name	Type

HY-W127709

Chlorophyll b	Biochemical Assay Reagents
Chlorophyll b is an orally active tetrapyrrole derivative and pigment. Chlorophyll b can be obtained from photosynthetic organisms such as plants and algae. Chlorophyll b acts as a hydrogen donor and increases Glutathione levels. Chlorophyll b has antioxidant activity and functionally replaces chlorophyll a in photosystem II to participate in photosynthesis. Chlorophyll b reduces Cisplatin (HY-17394)-induced DNA damage, chromosome instability, and oxidative stress. Chlorophyll b is mainly used in the study of plant photosynthesis mechanism .

Chlorophyll b

Biochemical Assay Reagents

Chlorophyll b is an orally active tetrapyrrole derivative and pigment. Chlorophyll b can be obtained from photosynthetic organisms such as plants and algae. Chlorophyll b acts as a hydrogen donor and increases Glutathione levels. Chlorophyll b has antioxidant activity and functionally replaces chlorophyll a in photosystem II to participate in photosynthesis. Chlorophyll b reduces Cisplatin (HY-17394)-induced DNA damage, chromosome instability, and oxidative stress. Chlorophyll b is mainly used in the study of plant photosynthesis mechanism .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-164642

Ribulose 1,5-bisphosphate RuBP	Structural Classification Natural Products Endogenous metabolite Source Classification	Endogenous Metabolite
Ribulose 1,5-bisphosphate (RUBP) is a vital photosynthetic intermediate and substrate. Ribulose 1,5-bisphosphate acts as both product and substrate for Thermococcus kodakarensis KOD1 R15Pi. Ribulose 1,5-bisphosphate tightly binds to inactive RuBP carboxylase sites in plant leaves.Ribulose 1,5-bisphosphate serves as the key substrate for CO₂ fixation in photosynthesis. Ribulose 1,5-bisphosphate supports carboxylation and regeneration processes in photosynthesis. Ribulose 1,5-bisphosphate determines the dynamic transition temperature of photosynthetic control. Ribulose 1,5-bisphosphate can be used for photosynthesis and enzyme mechanism research .

HY-N9677

Digalactosyldiacylglycerol	Structural Classification Natural Products Amaranthaceae Plants Spinacia oleracea L. Source Classification	Herbicide
Digalactosyldiacylglycerol is a membrane structure stabilizer that selectively acts on photosystem II light-harvesting complex II (LHCII), serving as a natural bilayer-forming lipid in plant thylakoid membranes. Digalactosyldiacylglycerol constructs a lipid bilayer environment with monogalactosyldiacylglycerol (MGDG) in a 2:1 molar ratio, stabilizing the supramolecular structure of LHCII through interactions such as hydrogen bonding. Its core activity is maintaining thylakoid membrane stacking (grana formation) and supporting photosynthesis-related functions, while also possessing functions in light harvesting assistance and excitation energy quenching regulation under light stress. Digalactosyldiacylglycerol can be used in research on plant photosynthesis mechanisms, thylakoid membrane structure and function regulation, as well as in the construction of artificial photosynthetic systems and the development of plant photoprotection strategies .

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BODIPY 493/503 purchased from MedChemExpress. Usage Cited in: Nat Commun. 2025 Feb 1;16(1):1241. [Abstract]

MedchemExpress Validation 01

Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80438, 1/10000) was used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature. Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80438, 1/10000) was used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature. Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80438, 1/10000) was used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature.

BODIPY 493/503 purchased from MedChemExpress. Usage Cited in: Nat Commun. 2025 Feb 1;16(1):1241. [Abstract]

MedchemExpress Validation 01

MedchemExpress Validation 03

Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred

MedchemExpress Validation 04

MedchemExpress Validation

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photosynthesis mechanism

Inhibitors & Agonists

Biochemical Assay Reagents

NaturalProducts

Natural
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