A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Psora 4 is the most potent small-molecule Kv1.3 blocker known. It blocked Kv1.3 in a use-dependent manner, with a Hill coefficient of 2 and an EC50value of 3 nM, by preferentially binding to the C-type inactivated state of the channel. Synonyms: 4-(4-Phenylbutoxy)-7H-furo[3,2-g][1]benzopyran-7-one. Grades: ≥99% by HPLC. CAS No. 724709-68-6. Molecular formula: C21H18O4. Mole weight: 334.37.
Psoralen
Psoralen. Group: Biochemicals. Grades: Highly Purified. CAS No. 66-97-7. Pack Sizes: 10mg, 25mg, 50mg, 100mg. Molecular Formula: C11H6O3. US Biological Life Sciences.
Worldwide
Psoralen
Psoralen (Ficusin) is a coumarin isolated from the seeds of Fructus Psoraleae. Psoralen exhibits a wide range of biological properties, including anti-cancer, antioxidant, antidepressant, anticancer, antibacterial, and antiviral, et al. Group: Inhibitors. Alternative Names: 2-Propenoicacid,3-(6-hydroxy-5-benzofuranyl)-,δ-lactone. CAS No. 66-97-7. Molecular formula: C11H6O3. Mole weight: 186.16. Appearance: White powder. Purity: 0.98. IUPACName: Furo[3,2-g]chromen-7-one. Canonical SMILES: C1=CC(=O)OC2=CC3=C(C=CO3)C=C21. Density: 1.25 g/ml. Catalog: ACM66977.
Psoralen
Psoralen (Ficusin) is a coumarin isolated from the seeds of Fructus Psoraleae. Psoralen exhibits a wide range of biological properties, including anti-cancer, antioxidant, antidepressant, anticancer, antibacterial, and antiviral, et al [1]. Uses: Scientific research. Group: Natural products. Alternative Names: Ficusin. CAS No. 66-97-7. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-N0053.
Psoralens are phytoalexins; they are used by plants in a defensive response to attacks by fungi and insects. They have also shown photosensitizing and phototoxic effects in animals and humans and have been used in photochemotherapy for management of vitiligo, psoriasis, and mycosis fungoides. Used as photochemical probe in biological systems. Group: Biochemicals. Alternative Names: 7H-Furo[3,2-g][1]benzopyran-7-one; Furo[3,2-g]coumarin; Ficusin. Grades: Highly Purified. CAS No. 66-97-7. Pack Sizes: 10mg, 25mg, 50mg, 100mg. Molecular Formula: C11H6O3. US Biological Life Sciences.
Worldwide
Psoralen Azide
Psoralen Azide is a chemical compound used in biomedical research to study DNA damage and repair pathways. It is commonly used to crosslink DNA and proteins, as well as to label proteins with azide groups for subsequent click chemistry reactions. Synonyms: 4'-Azidomethyl-4,5',8-trimethylpsoralen. Molecular formula: C15H13N3O3. Mole weight: 283.28.
Psoralen-C2 CEP is an innovative biomedical compound, used for studying a myriad of skin afflictions, particularly psoriasand vitiligo. It is derived from psoralen, an organic constituent inherent to select flora. Synonyms: 2-[4'-(hydroxymethyl)-4,5',8-trimethylpsoralen]-ethyl-1-O-(2-cyanoethyl)-(N,N-diisopropyl)-phosphoramidite; Psoralen C2 Phosphoramidite. Grades: 95%. CAS No. 126221-83-8. Molecular formula: C26H35N2O6P. Mole weight: 502.55.
Psoralen C6 Phosphoramidite
Psoralen C6 Phosphoramidite is an indispensable compound, finding extensive employment in DNA synthesis and modification. This remarkable product effectively facilitates the incorporation of psoralen derivatives into oligonucleotides, thereby enabling the research of an extensive array of afflictions encompassing cancer and dermatological conditions. Synonyms: 6-[4'-(Hydroxymethyl)-4,5',8-trimethylpsoralen]-hexyl-1-O-(2-cyanoethyl)-(N,N-diisopropyl)-phosphoramidite; Phosphoramidous acid, N,N-bis(1-methylethyl)-, 2-cyanoethyl6-[(2,5,9-trimethyl-7-oxo-7H-furo[3,2-g][1]benzopyran-3-yl)methoxy]hexyl ester. CAS No. 518046-08-7. Molecular formula: C30H43N2O6P. Mole weight: 558.65.
psoralen synthase
This microsomal cytochrome P-450-dependent enzyme is specific for (+)-marmesin, and to a much lesser extent 5-hydroxymarmesin, as substrate. Furanocoumarins protect plants from fungal invasion and herbivore attack. (+)-Columbianetin, the angular furanocoumarin analogue of the linear furanocoumarin (+)-marmesin, is not a substrate for the enzyme but it is a competitive inhibitor. Group: Enzymes. Synonyms: CYP71AJ1. Enzyme Commission Number: EC 1.14.13.102. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0701; psoralen synthase; EC 1.14.13.102; CYP71AJ1. Cat No: EXWM-0701.
Psoralidin
Psoralidin is a dual inhibitor of COX-2 and 5-LOX , regulates ionizing radiation (IR)-induced pulmonary inflammation.Anti-cancer, anti-bacterial, and anti-inflammatory properties [1]. Psoralidin significantly downregulates NOTCH1 signaling. Psoralidin also greatly induces ROS generation [2]. Uses: Scientific research. Group: Natural products. CAS No. 18642-23-4. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg. Product ID: HY-N0232.
Psoralidin
Psoralidin. Group: Biochemicals. Grades: Plant Grade. CAS No. 18642-23-4. Pack Sizes: 20mg. Molecular Formula: C20H16O5, Molecular Weight: 336.34. US Biological Life Sciences.
Worldwide
Psoromic acid
Psoromic acid is a potent and selective RabGGTase (Rab geranylgeranyl transferase) inhibitor with an IC 50 value of 1.3 μM. Psoromic acid is an antioxidative agent. Psoromic acid exhibits a competitive type of HMGR inhibition and mixed type of ACE (angiotensin converting enzyme) inhibition [1] [2]. Uses: Scientific research. Group: Natural products. Alternative Names: Parellic acid. CAS No. 7299-11-8. Pack Sizes: 500 μg. Product ID: HY-130199.
Psoromic acid
Psoromic acid is a selective inhibitor of Rab geranylgeranyl transferase and P. falciparum fatty acid synthesis (FAS) II enzymes. Synonyms: 10-formyl-9-hydroxy-3-methoxy-4,7-dimethyl-6-oxobenzo[b][1,4]benzodioxepine-1-carboxylic acid; NSC 92186; Parellic Acid; Psoromsaeure; Sulcatic acid; Sqamaric. Grades: ≥95%. CAS No. 7299-11-8. Molecular formula: C18H14O8. Mole weight: 358.30.
Psp124B I
One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA (HindIII-digest) in 1 hour at 37°C in a total reaction volume of 50 μl. Applications: After 20-fold overdigestion with enzyme more than 90% of the dna fragments can be ligated and recut. Group: Restriction Enzymes. Purity: 1000U; 5000U. GAGCT↑C C↓TCGAG. Activity: 20000u.a./ml. Appearance: 10 X SE-buffer G. Storage: -20°C. Form: Liquid. Source: Pseudomonas species 124B. Pack: 10 mM Tris-HCl (pH 7.5); 250 mM NaCl; 0,1 mM EDTA; 7 mM 2-mercaptoethanol; 100 μg/ml BSA; 50% glycerol. Cat No: ET-1151RE.
Psp6 I
One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA (dcm-) in 1 hour at 55°C in a total reaction volume of 50 μl. Applications: After 3-fold overdigestion with enzyme 95% of the dna fragments can be ligated and recut. Group: Restriction Enzymes. Purity: 100U; 500U. ↑CCWGG GGWCC&darr. Activity: 1000-3000u.a./ml. Appearance: 10 X SE-buffer B. Storage: -20°C. Form: Liquid. Source: Pseudomonas species 6. Pack: 10 mM Tris-HCl (pH 7.5); 100 mM KCl; 0.1 mM EDTA; 7 mM 2-mercaptoethanol; 200 μg/ml BSA; and 50% glycerol. Cat No: ET-1152RE.
PS:PC (20:80)-ATP Liposome
This product is a negatively charged ATP liposome. Adenosine triphosphate (ATP) is the direct energy source required for all cellular life activities. Encapsulating it within liposomes prevents enzymatic hydrolysis, prolongs circulation time, and significantly enhances its therapeutic efficacy. Due to the instability of ATP, this product is in the form of lyophilized powder. Group: Drug-loaded liposome. Categories: Niosomes, ethosomes, and transfersomes.
PS:PC (30:70)-ATP Liposome
This product is a negatively charged ATP liposome. Adenosine triphosphate (ATP) is the direct energy source required for all cellular life activities. Encapsulating it within liposomes prevents enzymatic hydrolysis, prolongs circulation time, and significantly enhances its therapeutic efficacy. Due to the instability of ATP, this product is in the form of lyophilized powder. Group: Drug-loaded liposome. Categories: Niosomes, ethosomes, and transfersomes.
PS:PC (40:60)-ATP Liposome
This product is a negatively charged ATP liposome. Adenosine triphosphate (ATP) is the direct energy source required for all cellular life activities. Encapsulating it within liposomes prevents enzymatic hydrolysis, prolongs circulation time, and significantly enhances its therapeutic efficacy. Due to the instability of ATP, this product is in the form of lyophilized powder. Group: Drug-loaded liposome. Categories: Niosomes, ethosomes, and transfersomes.
PS:PC (50:50)-ATP Liposome
This product is a negatively charged ATP liposome. Adenosine triphosphate (ATP) is the direct energy source required for all cellular life activities. Encapsulating it within liposomes prevents enzymatic hydrolysis, prolongs circulation time, and significantly enhances its therapeutic efficacy. Due to the instability of ATP, this product is in the form of lyophilized powder. Group: Drug-loaded liposome. Categories: Niosomes, ethosomes, and transfersomes.
PS:PC (60:40)-ATP Liposome
This product is a negatively charged ATP liposome. Adenosine triphosphate (ATP) is the direct energy source required for all cellular life activities. Encapsulating it within liposomes prevents enzymatic hydrolysis, prolongs circulation time, and significantly enhances its therapeutic efficacy. Due to the instability of ATP, this product is in the form of lyophilized powder. Group: Drug-loaded liposome. Categories: Niosomes, ethosomes, and transfersomes.
PS:PC (70:30)-ATP Liposome
This product is a negatively charged ATP liposome. Adenosine triphosphate (ATP) is the direct energy source required for all cellular life activities. Encapsulating it within liposomes prevents enzymatic hydrolysis, prolongs circulation time, and significantly enhances its therapeutic efficacy. Due to the instability of ATP, this product is in the form of lyophilized powder. Group: Drug-loaded liposome. Categories: Niosomes, ethosomes, and transfersomes.
PS:PC (80:20)-ATP Liposome
This product is a negatively charged ATP liposome. Adenosine triphosphate (ATP) is the direct energy source required for all cellular life activities. Encapsulating it within liposomes prevents enzymatic hydrolysis, prolongs circulation time, and significantly enhances its therapeutic efficacy. Due to the instability of ATP, this product is in the form of lyophilized powder. Group: Drug-loaded liposome. Categories: Niosomes, ethosomes, and transfersomes.
PS:PC (90:10)-ATP Liposome
This product is a negatively charged ATP liposome. Adenosine triphosphate (ATP) is the direct energy source required for all cellular life activities. Encapsulating it within liposomes prevents enzymatic hydrolysis, prolongs circulation time, and significantly enhances its therapeutic efficacy. Due to the instability of ATP, this product is in the form of lyophilized powder. Group: Drug-loaded liposome. Categories: Niosomes, ethosomes, and transfersomes.
This product is a negatively charged PEGylated ATP liposome. Adenosine triphosphate (ATP) is the direct energy source required for all cellular life activities. Encapsulating it within liposomes prevents enzymatic hydrolysis, prolongs circulation time, and significantly enhances its therapeutic efficacy. Due to the instability of ATP, this product is in the form of lyophilized powder. Group: Drug-loaded liposome. Categories: Niosomes, ethosomes, and transfersomes.
This product is a negatively charged PEGylated ATP liposome. Adenosine triphosphate (ATP) is the direct energy source required for all cellular life activities. Encapsulating it within liposomes prevents enzymatic hydrolysis, prolongs circulation time, and significantly enhances its therapeutic efficacy. Due to the instability of ATP, this product is in the form of lyophilized powder. Group: Drug-loaded liposome. Categories: Niosomes, ethosomes, and transfersomes.
This product is a negatively charged PEGylated ATP liposome. Adenosine triphosphate (ATP) is the direct energy source required for all cellular life activities. Encapsulating it within liposomes prevents enzymatic hydrolysis, prolongs circulation time, and significantly enhances its therapeutic efficacy. Due to the instability of ATP, this product is in the form of lyophilized powder. Group: Drug-loaded liposome. Categories: Niosomes, ethosomes, and transfersomes.
This product is a negatively charged PEGylated ATP liposome. Adenosine triphosphate (ATP) is the direct energy source required for all cellular life activities. Encapsulating it within liposomes prevents enzymatic hydrolysis, prolongs circulation time, and significantly enhances its therapeutic efficacy. Due to the instability of ATP, this product is in the form of lyophilized powder. Group: Drug-loaded liposome. Categories: Niosomes, ethosomes, and transfersomes.
This product is a negatively charged PEGylated ATP liposome. Adenosine triphosphate (ATP) is the direct energy source required for all cellular life activities. Encapsulating it within liposomes prevents enzymatic hydrolysis, prolongs circulation time, and significantly enhances its therapeutic efficacy. Due to the instability of ATP, this product is in the form of lyophilized powder. Group: Drug-loaded liposome. Categories: Niosomes, ethosomes, and transfersomes.
This product is a negatively charged PEGylated ATP liposome. Adenosine triphosphate (ATP) is the direct energy source required for all cellular life activities. Encapsulating it within liposomes prevents enzymatic hydrolysis, prolongs circulation time, and significantly enhances its therapeutic efficacy. Due to the instability of ATP, this product is in the form of lyophilized powder. Group: Drug-loaded liposome. Categories: Niosomes, ethosomes, and transfersomes.
This product is a negatively charged PEGylated ATP liposome. Adenosine triphosphate (ATP) is the direct energy source required for all cellular life activities. Encapsulating it within liposomes prevents enzymatic hydrolysis, prolongs circulation time, and significantly enhances its therapeutic efficacy. Due to the instability of ATP, this product is in the form of lyophilized powder. Group: Drug-loaded liposome. Categories: Niosomes, ethosomes, and transfersomes.
This product is a negatively charged PEGylated ATP liposome. Adenosine triphosphate (ATP) is the direct energy source required for all cellular life activities. Encapsulating it within liposomes prevents enzymatic hydrolysis, prolongs circulation time, and significantly enhances its therapeutic efficacy. Due to the instability of ATP, this product is in the form of lyophilized powder. Group: Drug-loaded liposome. Categories: Niosomes, ethosomes, and transfersomes.
This product is a negatively charged PEGylated ATP liposome. Adenosine triphosphate (ATP) is the direct energy source required for all cellular life activities. Encapsulating it within liposomes prevents enzymatic hydrolysis, prolongs circulation time, and significantly enhances its therapeutic efficacy. Due to the instability of ATP, this product is in the form of lyophilized powder. Group: Drug-loaded liposome. Categories: Niosomes, ethosomes, and transfersomes.
PspC I
One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA in 1 hour at 37°C in a total reaction volume of 50 μl. Applications: After 20-fold overdigestion with enzyme more than 90% of the dna fragments can be ligated and recut. ligation is better in presence of 10% peg. Group: Restriction Enzymes. Purity: 2000U; 10000U. CAC↑GTG GTG↓CAC. Activity: 20000u.a./ml. Appearance: 10 X SE-buffer B, BSA. Storage: -20°C. Storage at -70°C is recommended for periods longer than 30 days. Form: Liquid. Source: Pseudomonas species C. Pack: 10 mM Tris-HCl (pH 7.5); 50 mM KCl; 0.1 mM EDTA; 7 mM 2-mercaptoethanol; 200 μg/ml BSA; and 50% glycerol. Cat No: ET-1153RE.
PspE I
One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA in 1 hour at 37°C in a total reaction volume of 50 μl. Applications: After 10-fold overdigestion with enzyme more than 90% of the dna fragments can be ligated and recut. Group: Restriction Enzymes. Purity: 2000U; 10000U. G↑GTNACC CCANTG↓G. Activity: 10000u.a./ml. Appearance: 10 X SE-buffer B. Storage: -20°C. Form: Liquid. Source: Pseudomonas species E. Pack: 10 mM Tris-HCl (pH 7.5); 50 mM NaCl; 0,1 mM EDTA; 7 mM 2-mercaptoethanol; 200 μg/ml BSA; 50% glycerol. Cat No: ET-1154RE.
PspL I
One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA (HindIII-digest) in 1 hour at 37°C in a total reaction volume of 50 μl. Applications: After 2-fold overdigestion with enzyme more than 95% of the dna fragments can be ligated and recut. Group: Restriction Enzymes. Purity: 200U; 1000U. C↑GTACG GCATG↓C. Activity: 2000-5000u.a./ml. Appearance: 10 X SE-buffer Y, BSA. Storage: -20°C. Form: Liquid. Source: Pseudomonas species L. Pack: 10 mM Tris-HCl (pH 7.5); 100 mM NaCl; 0.1 mM EDTA; 7 mM 2-mercaptoethanol; 100 μg/ml BSA; 50% glycerol. Cat No: ET-1155RE.
PspN4 I
One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA in 1 hour at 37°C in a total reaction volume of 50 μl. Applications: After 10-fold overdigestion with enzyme more than 95% of the dna fragments can be ligated and recut. Group: Restriction Enzymes. Purity: 1000U; 5000U. GGN↑NCC CCN↓NGG. Activity: 10000u.a./ml. Appearance: 10 X SE-buffer Y. Storage: -20°C. Form: Liquid. Source: Pseudomonas species N4. Pack: 10 mM Tris-HCl (pH 7.5); 50 mM KCl; 0,1 mM EDTA; 7 mM 2-mercaptoethanol; 200 μg/ml BSA; 50% glycerol. Cat No: ET-1156RE.
PspOM I
One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA (BamHI-digest) in 1 hour at 37°C in a total reaction volume of 50 μl. Applications: After 10-fold overdigestion with enzyme more than 95% of the dna fragments can be ligated and recut. Group: Restriction Enzymes. Purity: 1500U; 7500U. G↑GGCCC CCCGG↓G. Activity: 10000u.a./ml. Appearance: 10 X SE-buffer Y. Storage: -20°C. Form: Liquid. Source: An E.coli strain that carries the cloned PspOM I gene from Pseudomonas species OM2164. Pack: 20 mM Tris-HCl (pH 7.5); 50 mM NaCl; 0,1 mM EDTA; 1 mM DTT; 200 μg/ml BSA; and 50% glycerol. Cat No: ET-1157RE.
PspPP I
One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA/HindIII in 1 hour at 37°C in a total reaction volume of 50 μl. Applications: After 5-fold overdigestion with enzyme more than 70% of the dna fragments can be ligated and more than 80% of these can be recut. Group: Restriction Enzymes. Purity: 100U; 500U. RG↑GWCCY YCCWG↓GR. Activity: 2000-5000u.a./ml. Appearance: 10 X SE-buffer Y, BSA. Storage: -20°C. Form: Liquid. Source: Pseudomonas species PP. Pack: 10 mM Tris-HCl (pH 7.5); 200 mM NaCl; 0.1 mM EDTA; 7 mM 2-mercaptoethanol; 200 μg/ml BSA; 50% glycerol. Cat No: ET-1158RE.
PspX I
One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA (HindIII-digest) in 1 hour at 37°C in a total reaction volume of 50 μl. Applications: After 20-fold overdigestion with enzyme more than 90% of the dna fragments can be ligated and recut. Group: Restriction Enzymes. Purity: 200U; 1000U. VC↑TCGAGB BGAGCT↓CV. Activity: 10000u.a./ml. Appearance: 10 X SE-buffer Y, BSA. Storage: -20°C. Form: Liquid. Source: An E.coli strain that carries the cloned PspX I gene from Pseudomonas species A1-1. Pack: 10 mM Tris-HCl (pH 7.5); 200 mM KCl; 0.1 mM EDTA; 7 mM 2 -mercaptoethanol, 200 μg/ml BSA; 50% glycerol. Cat No: ET-1159RE.
Psr I
One unit of the enzyme is the amount required to hydrolyze 1 μg of T7 DNA in 1 hour at 30°C in a total reaction volume of 50 μl. Applications: After 2-fold overdigestion with enzyme more than 70% of dna fragments can be ligated. of these 80% can be recut. in the presence of 10% peg ligation is better. Group: Restriction Enzymes. Purity: 100U; 500U. ↑(N)7GAACNNNNNNTAC(N)12↑ ↓(N)12CTTGNNNNNNATG(N)7&darr. Activity: 1000-2000u.a./ml. Appearance: 10 X SE-buffer Y, BSA. Storage: -20°C. Form: Liquid. Source: Pseudomonas stutzeri N2. Pack: 10 mM Tris-HCl (pH 7.5); 50 mM KCl; 0,1 mM EDTA; 7 mM 2-mercaptoethanol; 200 μg/ml BSA, 50% glycerol. Cat No: ET-1160RE.
One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA in 1 hour at 37°C in a total reaction volume of 50 μl. Applications: After 20-fold overdigestion with enzyme 90% of the dna fragments can be ligated and recut. Group: Restriction Enzymes. Purity: 4000U; 20000U. CTGCA↑G G↓ACGTC. Activity: 20000u.a./ml. Appearance: 10 X SE-buffer O, BSA. Storage: -20°C. Form: Liquid. Source: An E.coli strain that carries the cloned Pst I gene from Providencia stuartii. Pack: 10 mM Tris-HCl (pH 7.5); 200 mM NaCl; 0,1 mM EDTA; 7 mM 2-mercaptoethanol; 200 μg/ml BSA; 50% glycerol. Cat No: ET-1161RE.
PstN I
One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA in 1 hour at 37°C in a total reaction volume of 50 μl. Applications: After 5-fold overdigestion with enzyme > 95% of lambda dna fragments can be ligated with t4 dna ligase and recut. Group: Restriction Enzymes. Purity: 500 U; 2500U. CAGNNN↑CTG GTC↓NNNGAC. Activity: 5000-10000u.a./ml. Appearance: 10 X SE-buffer Y. Storage: -20°C. Form: Liquid. Source: Pseudomonas stutzeri 217. Pack: 10 mM Tris-HCl (pH 7.5); 100 mM NaCl; 0.1 mM EDTA; 7 mM 2-mercaptoethanol; 200 μg/ml BSA, 50% glycerol. Cat No: ET-1162RE.