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  4. Reference Standards

Reference Standards

Material, sufficiently homogeneous and stable with respect to one or more specified properties, and the uses include the calibration of a measurement system, assessment of a measurement procedure, assigning values to other materials, and quality control and so on.

Reference Standards Related Products (7748):

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-W039897R
    Methyl α-D-mannopyranoside (Standard)
    Methyl α-D-mannopyranoside (Standard) is the analytical standard of Methyl α-D-mannopyranoside. This product is intended for research and analytical applications. Methyl α-D-mannopyranoside could target macrophages in anti-tuberculosis inhalation therapy[1].
    Methyl α-D-mannopyranoside (Standard)
  • HY-P2274R
    Argifin (Standard)
    Argifin (Standard) is the analytical standard of Argifin. This product is intended for research and analytical applications. Argifin is a sub-nanomolar chitinase inhibitor produced by soil microorganisms, with IC50s of 0.025 μM, 6.4 μM , 1.1 μM and 4.5 μM for SmChiA (Serratia marcescens chitinaese A), SmChiB, Aspergillus fumigatus chitinase B1 and human chitotriosidase, respectively[1].
    Argifin (Standard)
  • HY-14814AR
    Delafloxacin meglumine (Standard)
    Delafloxacin (meglumine) (Standard) is the analytical standard of Delafloxacin (meglumine). This product is intended for research and analytical applications. Delafloxacin meglumine (ABT492 meglumine; RX-3341 meglumine; WQ-3034 meglumine) is a broad-spectrum fluoroquinolone antibiotic. Delafloxacin has a broad spectrum of activity that includes drug-resistant Staphylococcus aureus, Streptococcus pneumoniae, and Klebsiella pneumonia[1].
    Delafloxacin meglumine (Standard)
  • HY-113472R
    N-Methyl-4-pyridone-3-carboxamide (Standard)
    3-Methyladenine (Standard) is the analytical standard of 3-Methyladenine. This product is intended for research and analytical applications. 3-Methyladenine (3-MA) is a PI3K inhibitor. 3-Methyladenine is a widely used inhibitor of autophagy via its inhibitory effect on class III PI3K.
    N-Methyl-4-pyridone-3-carboxamide (Standard)
  • HY-18204R
    Valsartan (Standard)
    Valsartan (Standard) is the analytical standard of Valsartan. This product is intended for research and analytical applications. Valsartan (CGP 48933) is an angiotensin II receptor antagonist and has the potential for high blood pressure and heart failure research.
    Valsartan (Standard)
  • HY-N6741R
    β-Zearalenol (Standard)
    β-Zearalenol (Standard) is the analytical standard of β-Zearalenol. This product is intended for research and analytical applications. β-Zearalenol is a non-steroidal estrogenic mycotoxin synthesized by Fusarium species. β-Zearalenol potentially influences transcription and effects gene expression on translational level.
    β-Zearalenol (Standard)
  • HY-10820BR
    Pemetrexed disodium heptahydrate (Standard)
    Pemetrexed (disodium heptahydrate) (Standard) is the analytical standard of Pemetrexed (disodium heptahydrate). This product is intended for research and analytical applications. Pemetrexed disodium heptahydrate is a novel antifolate, the Ki values of the pentaglutamate of LY231514 are 1.3, 7.2, and 65 nM for inhibits thymidylate synthase (TS), dihydrofolate reductase (DHFR), and glycinamide ribonucleotide formyltransferase (GARFT), respectively.
    Pemetrexed disodium heptahydrate (Standard)
  • HY-N0361R
    Dihydrocapsaicin (Standard)
    Dihydrocapsaicin (Standard) is the analytical standard of Dihydrocapsaicin. This product is intended for research and analytical applications. Dihydrocapsaicin, a capsaicin, is a potent and selective TRPV1 (transient receptor potential vanilloid channel 1) agonist. Dihydrocapsaicin reduces AIF, Bax, and Caspase-3 expressions, and increased Bcl-2, Bcl-xL and p-Akt levels. Dihydrocapsaicin enhances the hypothermia-induced neuroprotection following ischemic stroke via PI3K/Akt regulation in rat.
    Dihydrocapsaicin (Standard)
  • HY-N1942R
    5-O-Demethylnobiletin (Standard)
    5-O-Demethylnobiletin (Standard) is the analytical standard of 5-O-Demethylnobiletin. This product is intended for research and analytical applications. 5-O-Demethylnobiletin (5-Demethylnobiletin), a polymethoxyflavone isolated from Citrus jambhiri Lush., is a direct inhibition of 5-LOX (IC50=0.1 μM), without affecting the expression of COX-2. 5-O-Demethylnobiletin (5-Demethylnobiletin) has anti-inflammatory activity, inhibits leukotriene B (4)(LTB4) formation in rat neutrophils and elastase release in human neutrophils with an IC50 of 0.35 μM.
    5-O-Demethylnobiletin (Standard)
  • HY-N7640R
    Deoxylimonin (Standard)
    2,4-Dihydroxybenzaldehyde (Standard) is the analytical standard of 2,4-Dihydroxybenzaldehyde. This product is intended for research and analytical applications. 2,4-Dihydroxybenzaldehyde is an endogenous metabolite.
    Deoxylimonin (Standard)
  • HY-B1488R
    Tacrine hydrochloride (Standard)
    Tacrine (hydrochloride) (Standard) is the analytical standard of Tacrine (hydrochloride). This product is intended for research and analytical applications. Tacrine hydrochloride is a potent inhibitor of both AChE and BChE, with IC50s of 31 nM and 25.6 nM, respectively. Tacrine hydrochloride is also a NMDAR inhibitor, with an IC50 of 26 μM. Tacrine hydrochloride can be used for the research of Alzheimer’s disease.
    Tacrine hydrochloride (Standard)
  • HY-18341BR
    L-Thyroxine sodium (Standard)
    L-Thyroxine (sodium) (Standard) is the analytical standard of L-Thyroxine (sodium). This product is intended for research and analytical applications. L-Thyroxine sodium (Levothyroxine sodium) is a synthetic hormone for the research of hypothyroidism. DIO enzymes convert biologically active thyroid hormone (Triiodothyronine,T3) from L-Thyroxine (T4).
    L-Thyroxine sodium (Standard)
  • HY-15029R
    (±)-Naproxen (Standard)
    (±)-Naproxen (Standard) is the analytical standard of (±)-Naproxen. This product is intended for research and analytical applications. (±)-Naproxen ((Rac)-Naproxen) is a racemate of Naproxen (HY-15030). Naproxen is a COX-1 and COX-2 inhibitor with IC50s of 8.72 and 5.15 μM, respectively.
    (±)-Naproxen (Standard)
  • HY-11017R
    Rivastigmine tartrate (Standard)
    Rivastigmine (tartrate) (Standard) is the analytical standard of Rivastigmine (tartrate). This product is intended for research and analytical applications. Rivastigmine tartrate (ENA 713; SDZ-ENA 713) is an orally active and potent cholinesterase (ChE) inhibitor and inhibits butyrylcholinesterase (BChE) and acetylcholinesteras (AChE) with IC50s of 0.037 μM, 4.15 μM, respectively. Rivastigmine tartrate can pass the blood brain barrier (BBB). Rivastigmine tartrate is a parasympathomimetic or cholinergic agent used for the research of mild to moderate dementia of the Alzheimer's type and dementia due to Parkinson's disease.
    Rivastigmine tartrate (Standard)
  • HY-N0068R
    Solasodine (Standard)
    Solasodine (Standard) is the analytical standard of Solasodine. This product is intended for research and analytical applications. Solasodine (Purapuridine) is a steroidal alkaloid that occurs in plants of the Solanaceae family. Solasodine has neuroprotective, antifungal, hypotensive, anticancer, antiatherosclerotic, antiandrogenic and anti-inflammatory activities.
    Solasodine (Standard)
  • HY-N12360R
    2,3-Dehydrosilybin A (Standard)
    2,3-Dehydrosilybin A (Standard) is the analytical standard of 2,3-Dehydrosilybin A. This product is intended for research and analytical applications. 2,3-Dehydrosilybin A is a pro-longevity and anti-aggregation compound.
    2,3-Dehydrosilybin A (Standard)
  • HY-77641R
    Cinnamoylglycine (Standard)
    Cinnamoylglycine (Standard) is the analytical standard of Cinnamoylglycine. This product is intended for research and analytical applications. Cinnamoylglycine is a glycine conjugate of cinnamic acid and a urinary metabolite in human. Cinnamoylglycine is used as a potential urinary biomarker indicating intact or disrupted colonization resistance during and after antibiotic treatment.
    Cinnamoylglycine (Standard)
  • HY-11018R
    Risperidone (Standard)
    Risperidone (Standard) is the analytical standard of Risperidone. This product is intended for research and analytical applications. Risperidone is a serotonin 5-HT2 receptor blocker, P-Glycoprotein inhibitor and potent dopamine D2 receptor antagonist, with Kis of 4.8, 5.9 nM for 5-HT2A and dopamine D2 receptor, respectively.
    Risperidone (Standard)
  • HY-N1127R
    Tricin (Standard)
    Tricin (Standard) is the analytical standard of Tricin. This product is intended for research and analytical applications. Tricin is a natural flavonoid found in large amounts in wheat. Tricin inhibits HCMV replication by inhibiting CDK9. Tricin inhibits the proliferation and invasion of C6 glioma cells by upregulating the expression of FAK-targeting microRNA-7 .
    Tricin (Standard)
  • HY-N0540R
    Cynaroside (Standard)
    Cynaroside (Standard) is the analytical standard of Cynaroside. This product is intended for research and analytical applications. Cynaroside (Luteolin 7-glucoside) is a flavonoid compound that exhibits anti-oxidative capabilities. Cynaroside is also a potent influenza RNA-dependent RNA polymerase inhibitor with an IC50 of 32 nM. Cynaroside also is a promising inhibitor for H2O2-induced apoptosis, has cytoprotection against oxidative stress-induced cardiovascular diseases. Cynaroside also has antibacterial, antifungal and anticancer activities, antioxidant and anti-inflammatory activities.
    Cynaroside (Standard)