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By Targets:	Amyloid-β (1) Androgen Receptor (1) Bacterial (1) Casein Kinase (1) Cytochrome P450 (1) DNA/RNA Synthesis (1) Drug Intermediate (2) Endogenous Metabolite (3) Fluorescent Dye (4) Radionuclide-Drug Conjugates (RDCs) (2)
By Research Areas:	Cancer (5) Cardiovascular Disease (1) Infection (2) Metabolic Disease (2) Neurological Disease (1)

Inhibitors & Agonists

Fluorescent Dyes

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-103242

CRANAD-2	Amyloid-β	Neurological Disease
CRANAD-2 is a specific near-infrared (NIR) fluorescent probe for detecting Aβ plaques (unbound to Aβ: Ex=640 nm; Em=805 nm; after binding: Em=715 nm). CRANAD-2 penetrates the blood-brain barrier and has high affinity for Aβ aggregates, with a K_d value of 38 nM. CRANAD-2 is applicable to research related to Alzheimer's disease and neurodegenerative diseases .

HY-110250

DFHBI 5+ Cited Publications	Fluorescent Dye	Others
DFHBI is a small molecule that resembles the chromophore of green fluorescent protein (GFP). DFHBI can be used for imaging RNA in living cells. . Spinach and DFHBI are essentially nonfluorescent when unbound, whereas the Spinach-DFHBI complex is brightly fluorescent both in vitro and in living cells (Ex/Em = 469/501 nm).

HY-D1191

SYBR green I chloride 3 Publications Verification	Fluorescent Dye DNA/RNA Synthesis	Others
SYBR Green I chloride is a highly sensitive fluorescent nucleic acid dye that binds specifically to the minor groove of double-stranded DNA or intercalates between base pairs. SYBR Green I chloride exhibits weak fluorescence in the unbound state but emits bright fluorescence upon binding, and it preferentially binds to large-fragment DNA and DNA with high G+C content. SYBR Green I chloride is suitable for real-time PCR technology; its fluorescence intensity correlates with the amount and size of amplification products, enabling accurate quantification of gene expression and discrimination of amplicons via melting curve analysis without additional post-processing. SYBR Green I chloride is widely used in preclinical in vitro nucleic acid detection .

HY-117789

Keto-itraconazole keto-ITZ	Cytochrome P450	Infection Cancer
Keto-itraconazole (keto-ITZ) is a metabolism of Itraconazole (HY-17514) with a potent inhibitor activity of CYP3A. Keto-itraconazole shows unbound IC₅₀ value of 4.6 nM when coincubated with human liver microsomes and midazolam .

HY-178980

APL-5125	Casein Kinase	Cancer
APL-5125 (Compound 61f) is a potent, selective and orally active ATP-competitive CK2α inhibitor with an IC₅₀ of 0.348 nM and a K_i of 0.095 nM. APL-5125 binds to CK2α in a bivalent manner, simultaneously interacting with the ATP-binding site and the αD pocket. APL-5125 exhibits antitumor activity and can be used for the research of cancer, such as colon cancer .

HY-D0121B

INDO 1 pentasodium	Fluorescent Dye	Others
INDO 1 pentasodium is a cell-impermeant ratiometric, free calcium ion (Ca ²⁺) fluorescent indicator that can quantitatively monitor dynamic changes in intracellular free Ca ²⁺ concentrations. When unbound to Ca ²⁺ (free state), INDO 1 pentasodium exhibits a peak emission wavelength of 485 nm under UV excitation (350 nm). Upon binding to Ca ²⁺ (bound state), the emission peak shifts to 405 nm. INDO 1 pentasodium is highly photolabile and susceptible to photobleaching, and its emission spectrum may overlap with the autofluorescence of NADH .

HY-403733A

(–)-JJ-450	Androgen Receptor	Cancer
(-)-JJ-450 is a non-competitive antagonist targeting the androgen receptor (AR). (-)-JJ-450 is more potent than (+)-JJ-450 (HY-403733B) in inhibiting androgen-induced AR activity, and the mechanism of AR inhibition by (+)-JJ-450 is different from that of Enzalutamide (MDV3100) (HY-70003), which may target the ligand binding domain (LBD) of AR. (-)-JJ-450 inhibits the transcriptional activity of wild-type AR and mutant AR ^F876L by inhibiting AR nuclear translocation and promoting nuclear degradation of unbound AR. (-)-JJ-450 can be used in the study of castration-resistant prostate cancer (CRPC) resistant to Enzalutamide .

HY-185120

ProX1-(SS)-DOTAGA_R	Radionuclide-Drug Conjugates (RDCs) Drug Intermediate	Cancer
ProX1-(SS)-DOTAGA_R (Compound 25a) is the unbound radionuclide portion of the radiopharmaceutical and can be used for targeted delivery to diseases characterized by ACP3 expression .

HY-185120A

ProX1-(SS)-DOTAGA	Radionuclide-Drug Conjugates (RDCs) Drug Intermediate	Cancer
ProX1-(SS)-DOTAGA (Compound 12b) is the unbound portion of the radionuclide in the compound and can be used for targeted delivery to diseases characterized by ACP3 expression .

HY-P2824A

Streptokinase, Streptococcus hemolyticus	Endogenous Metabolite	Metabolic Disease
Streptokinase, Streptococcus hemolyticus (EC 3.4.99.0) is an enzyme secreted by several species of streptococci that can bind and activate human plasminogen. Streptokinase belongs to a group of medications known as fibrinolytics, and complexes of streptokinase with human plasminogen can hydrolytically activate other unbound plasminogen by activating through bond cleavage to produce plasmin.

HY-E70408

12α-Hydroxysteroid dehydrogenase, bacillus sphaericus	Endogenous Metabolite	Metabolic Disease
12α-Hydroxysteroid dehydrogenase, bacillus sphaericus is a dehydrogenase expressed in Bacillus sphaericus. 12α-Hydroxysteroid dehydrogenase, bacillus sphaericus is NAD-dependent and is active on both bound and unbound bile salts. This enzyme can be used to measure the concentration of 12α-hydroxy bile acids in serum .

HY-D3360

JF630-HTL	Fluorescent Dye	Others
JF630-HTL is a fluorogenic Janelia Fluor (JF) Si-rhodamine HaloTag ligand. JF630-HTL covalently labels HaloTag fusion proteins in living cells. JF630-HTL displays low fluorescence in the unbound state, but exhibits a marked fluorescence enhancement upon binding to HaloTag. JF630-HTL can be used for live-cell imaging applications .

HY-181146

MK-7762 TBD09	Bacterial	Infection
MK-7762 is an orally active xazolidinone compound with antitubercular activity. MK-7762 inhibits MAO-B and mammalian mitochondrial protein synthesis. MK-7762 reduces lung bacterial burden in BALB/c mouse models of acute and chronic tuberculosis infection, penetrates caseous necrotic lung lesions in C3HeB/FeJ mice, and maintains concentrations above unbound MIC in lesion compartments. MK-7762 can be used for the research of tuberculosis .

HY-135541

Darexaban maleate YM150 maleate	Endogenous Metabolite	Cardiovascular Disease
Darexaban maleate (YM150 maleate) is a direct factor Xa inhibitor with activity in preventing venous thromboembolism. The major metabolite of Darexaban maleate in humans is Darexaban glucitol, which acts pharmacologically. The glucitolation reaction of Darexaban maleate is mainly catalyzed by UGT1A9 and UGT1A10 in the human liver and intestine. The K(m) value of Darexaban maleate glucitolation in the liver is greater than 250 μM, while in the intestine it exhibits substrate inhibition kinetics with a K(m) value of 27.3 μM. The unbound K(m) value of Darexaban maleate is significantly reduced by the influence of fatty acid-free bovine serum albumin in both HLM and UGT1A9 .

Cat. No.	Product Name	Type

HY-110250

DFHBI 5+ Cited Publications	Fluorescent Dyes
DFHBI is a small molecule that resembles the chromophore of green fluorescent protein (GFP). DFHBI can be used for imaging RNA in living cells. . Spinach and DFHBI are essentially nonfluorescent when unbound, whereas the Spinach-DFHBI complex is brightly fluorescent both in vitro and in living cells (Ex/Em = 469/501 nm).

HY-D1191

SYBR green I chloride 3 Publications Verification	Fluorescent Dyes
SYBR Green I chloride is a highly sensitive fluorescent nucleic acid dye that binds specifically to the minor groove of double-stranded DNA or intercalates between base pairs. SYBR Green I chloride exhibits weak fluorescence in the unbound state but emits bright fluorescence upon binding, and it preferentially binds to large-fragment DNA and DNA with high G+C content. SYBR Green I chloride is suitable for real-time PCR technology; its fluorescence intensity correlates with the amount and size of amplification products, enabling accurate quantification of gene expression and discrimination of amplicons via melting curve analysis without additional post-processing. SYBR Green I chloride is widely used in preclinical in vitro nucleic acid detection .

SYBR green I chloride

3 Publications Verification

Fluorescent Dyes

SYBR Green I chloride is a highly sensitive fluorescent nucleic acid dye that binds specifically to the minor groove of double-stranded DNA or intercalates between base pairs. SYBR Green I chloride exhibits weak fluorescence in the unbound state but emits bright fluorescence upon binding, and it preferentially binds to large-fragment DNA and DNA with high G+C content. SYBR Green I chloride is suitable for real-time PCR technology; its fluorescence intensity correlates with the amount and size of amplification products, enabling accurate quantification of gene expression and discrimination of amplicons via melting curve analysis without additional post-processing. SYBR Green I chloride is widely used in preclinical in vitro nucleic acid detection .

HY-D0121B

INDO 1 pentasodium	Fluorescent Dyes
INDO 1 pentasodium is a cell-impermeant ratiometric, free calcium ion (Ca ²⁺) fluorescent indicator that can quantitatively monitor dynamic changes in intracellular free Ca ²⁺ concentrations. When unbound to Ca ²⁺ (free state), INDO 1 pentasodium exhibits a peak emission wavelength of 485 nm under UV excitation (350 nm). Upon binding to Ca ²⁺ (bound state), the emission peak shifts to 405 nm. INDO 1 pentasodium is highly photolabile and susceptible to photobleaching, and its emission spectrum may overlap with the autofluorescence of NADH .

INDO 1 pentasodium

Fluorescent Dyes

INDO 1 pentasodium is a cell-impermeant ratiometric, free calcium ion (Ca ²⁺) fluorescent indicator that can quantitatively monitor dynamic changes in intracellular free Ca ²⁺ concentrations. When unbound to Ca ²⁺ (free state), INDO 1 pentasodium exhibits a peak emission wavelength of 485 nm under UV excitation (350 nm). Upon binding to Ca ²⁺ (bound state), the emission peak shifts to 405 nm. INDO 1 pentasodium is highly photolabile and susceptible to photobleaching, and its emission spectrum may overlap with the autofluorescence of NADH .

HY-D3360

JF630-HTL	Fluorescent Dyes
JF630-HTL is a fluorogenic Janelia Fluor (JF) Si-rhodamine HaloTag ligand. JF630-HTL covalently labels HaloTag fusion proteins in living cells. JF630-HTL displays low fluorescence in the unbound state, but exhibits a marked fluorescence enhancement upon binding to HaloTag. JF630-HTL can be used for live-cell imaging applications .

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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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