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Results for "

Octaarginine

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Bacterial (3) Biochemical Assay Reagents (2) Phosphatase (1) Proteasome (3)
By Research Areas:	Cancer (3) Infection (3) Inflammation/Immunology (2) Neurological Disease (1)

Inhibitors & Agonists

Peptides

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-P2483B

Octaarginine acetate	Bacterial Proteasome	Infection Inflammation/Immunology Cancer
Octaarginine acetate is a cell-penetrating peptide and proteasome inhibitor. Octaarginine acetate exhibits mixed-type inhibition against 20S proteasome chymotrypsin-like, caspase-like, and trypsin-like activities, and inhibits 26S proteasome activity with decreased efficiency. Octaarginine acetate induces ubiquitin-conjugated protein accumulation, mediates HSPG-dependent cellular internalization via macropinocytosis, enhances liposomal cargo uptake and gene delivery. Octaarginine acetate can be used for the research of cervix carcinoma, collagen antibody-induced arthritis, and bacterial infections .

HY-P2483

*Octaarginine*	Proteasome Bacterial	Infection Inflammation/Immunology Cancer
Octaarginine is a cell-penetrating peptide and proteasome inhibitor. Octaarginine exhibits mixed-type inhibition against 20S proteasome chymotrypsin-like, caspase-like, and trypsin-like activities, and inhibits 26S proteasome activity with decreased efficiency. Octaarginine induces ubiquitin-conjugated protein accumulation, mediates HSPG-dependent cellular internalization via macropinocytosis, enhances liposomal cargo uptake and gene delivery. Octaarginine can be used for the research of cervix carcinoma, collagen antibody-induced arthritis, and bacterial infections .

HY-P10991A

Stearyl-(homoarginine)8 TFA Stearylated Octaarginine TFA	Biochemical Assay Reagents	Others
Stearyl-(homoarginine)8 (Stearylated octaarginine) TFA is an effective gene delivery vector that can deliver plasmid DNA into cells. Stearyl-(homoarginine)8 TFA can make plasmid DNA more effectively internalized into cells and improve the nuclear delivery rate .

HY-P10991

Stearyl-homoarginine8 Stearylated Octaarginine	Biochemical Assay Reagents	Others
Stearyl-(homoarginine)8 (Stearylated octaarginine) is an effective gene delivery vector that can deliver plasmid DNA into cells. Stearyl-(homoarginine)8 can make plasmid DNA more effectively internalized into cells and improve the nuclear delivery rate .

HY-P2483A

Octaarginine TFA	Proteasome Bacterial	Infection Neurological Disease Cancer
Octaarginine TFA is a cell-penetrating peptide and proteasome inhibitor. Octaarginine TFA exhibits mixed-type inhibition against 20S proteasome chymotrypsin-like, caspase-like, and trypsin-like activities, and inhibits 26S proteasome activity with decreased efficiency. Octaarginine TFA induces ubiquitin-conjugated protein accumulation, mediates HSPG-dependent cellular internalization via macropinocytosis, enhances liposomal cargo uptake and gene delivery. Octaarginine TFA can be used for the research of cervix carcinoma, collagen antibody-induced arthritis, and bacterial infections .

HY-P5447

RRLIEDAEpYAARG	Phosphatase	Others
RRLIEDAEpYAARG is a biological active peptide. (Phosphatase substrate.)

Cat. No.	Product Name	Target	Research Area

HY-P2483B

Octaarginine acetate	Bacterial Proteasome	Infection Inflammation/Immunology Cancer
Octaarginine acetate is a cell-penetrating peptide and proteasome inhibitor. Octaarginine acetate exhibits mixed-type inhibition against 20S proteasome chymotrypsin-like, caspase-like, and trypsin-like activities, and inhibits 26S proteasome activity with decreased efficiency. Octaarginine acetate induces ubiquitin-conjugated protein accumulation, mediates HSPG-dependent cellular internalization via macropinocytosis, enhances liposomal cargo uptake and gene delivery. Octaarginine acetate can be used for the research of cervix carcinoma, collagen antibody-induced arthritis, and bacterial infections .

HY-P2483

*Octaarginine*	Proteasome Bacterial	Infection Inflammation/Immunology Cancer
Octaarginine is a cell-penetrating peptide and proteasome inhibitor. Octaarginine exhibits mixed-type inhibition against 20S proteasome chymotrypsin-like, caspase-like, and trypsin-like activities, and inhibits 26S proteasome activity with decreased efficiency. Octaarginine induces ubiquitin-conjugated protein accumulation, mediates HSPG-dependent cellular internalization via macropinocytosis, enhances liposomal cargo uptake and gene delivery. Octaarginine can be used for the research of cervix carcinoma, collagen antibody-induced arthritis, and bacterial infections .

HY-P10991A

Stearyl-(homoarginine)8 TFA Stearylated Octaarginine TFA	Biochemical Assay Reagents	Others
Stearyl-(homoarginine)8 (Stearylated octaarginine) TFA is an effective gene delivery vector that can deliver plasmid DNA into cells. Stearyl-(homoarginine)8 TFA can make plasmid DNA more effectively internalized into cells and improve the nuclear delivery rate .

HY-P10991

Stearyl-homoarginine8 Stearylated Octaarginine	Biochemical Assay Reagents	Others
Stearyl-(homoarginine)8 (Stearylated octaarginine) is an effective gene delivery vector that can deliver plasmid DNA into cells. Stearyl-(homoarginine)8 can make plasmid DNA more effectively internalized into cells and improve the nuclear delivery rate .

HY-P2483A

Octaarginine TFA	Proteasome Bacterial	Infection Neurological Disease Cancer
Octaarginine TFA is a cell-penetrating peptide and proteasome inhibitor. Octaarginine TFA exhibits mixed-type inhibition against 20S proteasome chymotrypsin-like, caspase-like, and trypsin-like activities, and inhibits 26S proteasome activity with decreased efficiency. Octaarginine TFA induces ubiquitin-conjugated protein accumulation, mediates HSPG-dependent cellular internalization via macropinocytosis, enhances liposomal cargo uptake and gene delivery. Octaarginine TFA can be used for the research of cervix carcinoma, collagen antibody-induced arthritis, and bacterial infections .

HY-P5447

RRLIEDAEpYAARG	Phosphatase	Others
RRLIEDAEpYAARG is a biological active peptide. (Phosphatase substrate.)

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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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