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Signal Transduction
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 Items 150-200 of 2948 Page 4 of 59 Select Page: << 1 2 3 4 5 6 7 8 9 10  >>  
ALX-270-150 Revised 05-Oct-06
Vinpocetine
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SYNONYMS Eburnamenine-14-carboxylic acid-ethyl ester
PRODUCT LINE Signal Transduction
PRODUCT CATEGORY Phosphodiesterases / Related Products
Ordering Information
Product Numbers: Format: Size: Unit Price: Quantity: Add To Cart
ALX-270-150-M005   5 mg 30.00 USD Add To Cart
ALX-270-150-M025   25 mg 70.00 USD Add To Cart
Product Specification
FORMULA: C22H26N2O2
MW: 350.5
CAS NUMBER: 42971-09-5
MERCK INDEX: 14: 9991
RTECS: JW4792000
PURITY: ≥98%
APPEARANCE: White to off-white solid.
SOLUBILITY: Soluble in DMSO, 100% ethanol or acetone.
SHIPPING: AMBIENT
LONG TERM STORAGE: +20°C
HAZARD: HARMFUL.

Product Description
Selective inhibitor of Ca2+/calmodulin-dependent phosphodiesterase 1 (PDE1).
Product Specific Literature References
Effects of vinpocetine on cyclic nucleotide metabolism in vascular smooth muscle: M. Hagiwara, et al.; Biochem. Pharmacol. 33, 453 (1984) Abstract
Effects of selective inhibitors on cyclic nucleotide phosphodiesterases of rabbit aorta: H.S. Ahn, et al.; Biochem. Pharmacol. 38, 3331 (1989) Abstract
Regulation of cyclic AMP metabolism in bovine adrenal medullary cells: P.D. Marley & K.A. Thomsom; Biochem. Pharmacol. 44, 2105 (1992) Abstract
Cyclic 3',5'-nucleotide diesterases in dynamics of cAMP and cGMP in rat collecting duct cells: M. Yamaki, et al.; Am. J. Physiol. 262, F957 (1992) Abstract
Modulation of TNF alpha and IL-1 beta from endotoxin-stimulated monocytes by selective PDE isozyme inhibitors: K. Molnar-Kimber, et al.; Agents Actions 39, C77 (1993) Abstract
 
 
ALX-270-151 Revised 10-May-05
W-5 . hydrochloride
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SYNONYMS N-(6-Aminohexyl)-1-naphthalenesulfonamide . HCl
PRODUCT LINE Signal Transduction
PRODUCT CATEGORY Calmodulin Inhibitors
Ordering Information
Product Numbers: Format: Size: Unit Price: Quantity: Add To Cart
ALX-270-151-M005   5 mg 20.00 USD Add To Cart
ALX-270-151-M025   25 mg 60.00 USD Add To Cart
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Product Specification
FORMULA: C16H22N2O2S . HCl
MW: 306.4 . 36.5
CAS NUMBER: 61714-25-8
PURITY: ≥98%
APPEARANCE: White to off-white crystalline solid.
SOLUBILITY: Soluble in water, DMSO, 100% ethanol (hot) or methanol (hot).
SHIPPING: AMBIENT
LONG TERM STORAGE: -20°C
USE/STABILITY: Stable for at least 3 years when stored at -20°C. Stock solutions are stable for up to  6 months when stored at +4°C.
HANDLING: Protect from light.

Product Description
Antagonist of calmodulin, inhibiting Ca2+/calmodulin-regulated phosphodiesterase (PDE I) and myosin light chain kinase.
Product Specific Literature References
Hydrophobic regions function in calmodulin-enzyme(s) interactions: T. Tanaka & H. Hidaka; J. Biol. Chem. 255, 11078 (1980) Abstract; Full Text
N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide, a calmodulin antagonist, inhibits cell proliferation: H. Hidaka, et al.; PNAS 78, 4354 (1981) Abstract
[Pharmacology of calmodulin: calmodulin antagonist (author's transl)]: H. Hidaka; Prot. Nucl. Acid Enz. 26, 977 (1981) Abstract
Further Categories Containing This Product:
Phosphodiesterases / Related ProductsMyosin Light Chain Kinase Inhibitors
 
 
ALX-270-152 Revised 04-Apr-03
W-5 Analog . hydrochloride
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SYNONYMS N-(5-Aminopentyl)-1-naphthalenesulfonamide . HCl
PRODUCT LINE Signal Transduction
PRODUCT CATEGORY Calmodulin Inhibitors
Ordering Information
Product Numbers: Format: Size: Unit Price: Quantity: Add To Cart
ALX-270-152-M001   1 mg 30.00 USD Add To Cart
ALX-270-152-M005   5 mg 90.00 USD Add To Cart
Product Specification
FORMULA: C15H20N2O2S . HCl
MW: 292.4 . 36.5
PURITY: ≥98%
SOLUBILITY: Soluble in methanol.
SHIPPING: AMBIENT
LONG TERM STORAGE: +4°C

Product Description
Antagonist of calmodulin.
Product Specific Literature References
N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide, a calmodulin antagonist, inhibits cell proliferation: H. Hidaka, et al.; PNAS 78, 4354 (1981) Abstract
 
 
ALX-270-153 Revised 29-Feb-08
W-7 . hydrochloride
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SYNONYMS N-(6-Aminohexyl)-5-chloro-1-naphthalenesulfonamide . HCl
PRODUCT LINE Signal Transduction
PRODUCT CATEGORY Calmodulin Inhibitors
Ordering Information
Product Numbers: Format: Size: Unit Price: Quantity: Add To Cart
ALX-270-153-M005   5 mg 20.00 USD Add To Cart
ALX-270-153-M025   25 mg 60.00 USD Add To Cart
Product Specification
FORMULA: C16H21ClN2O2S . HCl
MW: 340.9 . 36.5
CAS NUMBER: 61714-27-0
PURITY: ≥98% (TLC)
APPEARANCE: White to off-white solid.
SOLUBILITY: Soluble in water (warm), methanol, 100% ethanol (warm), DMSO, dimethyl formamide or ethylene glycol.
SHIPPING: AMBIENT
LONG TERM STORAGE: -20°C
HANDLING: Protect from light.
IDENTITY:

Determined by H-NMR.


Product Description
Antagonist of calmodulin, inhibiting activation of Ca2+/calmodulin-regulated phosphodiesterase (PDE I) and myosin light chain kinase.
Product Specific Literature References
N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide, a calmodulin antagonist, inhibits cell proliferation: H. Hidaka, et al.; PNAS 78, 4354 (1981) Abstract
Activity-structure relationship of calmodulin antagonists, Naphthalenesulfonamide derivatives: H. Hidaka, et al.; Mol. Pharmacol. 20, 571 (1981) Abstract
Calmodulin antagonists enhance calcium binding to calmodulin: M. Inagaki, et al.; Pharmacology 27, 125 (1983) Abstract
Direct interaction of calmodulin antagonists with Ca2+/calmodulin- dependent cyclic nucleotide phosphodiesterase: H. Itoh & H. Hidaka; J. Biochem. 96, 1721 (1984) Abstract
Further Categories Containing This Product:
Phosphodiesterases / Related ProductsMyosin Light Chain Kinase Inhibitors
 
 
ALX-270-155 Revised 04-Mar-05
W-12 . hydrochloride
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SYNONYMS N-(4-Aminobutyl)-2-naphthalenesulfonamide . HCl
PRODUCT LINE Signal Transduction
PRODUCT CATEGORY Calmodulin Inhibitors
Ordering Information
Product Numbers: Format: Size: Unit Price: Quantity: Add To Cart
ALX-270-155-M005   5 mg 40.00 USD Add To Cart
ALX-270-155-M025   25 mg 160.00 USD Add To Cart
Product Specification
FORMULA: C14H18N2O2S . HCl
MW: 278.4 . 36.5
CAS NUMBER: 89108-46-3
PURITY: ≥98%
APPEARANCE: White solid.
SOLUBILITY: Soluble in 100% ethanol or water.
SHIPPING: AMBIENT
LONG TERM STORAGE: -20°C
HANDLING: Protect from light.

Product Description
Antagonist of calmodulin, inhibiting activation of Ca2+/calmodulin-dependent phosphodiesterase (PDE I) and myosin light chain kinase.
Product Specific Literature References
T. Tanaka and H. Hidaka; J. Biol. Chem. 255, 11078 (1980) Abstract; Full Text
[Pharmacology of calmodulin: calmodulin antagonist (author's transl)]: H. Hidaka; Prot. Nucl. Acid Enz. 26, 977 (1981) Abstract
N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide, a calmodulin antagonist, inhibits cell proliferation: H. Hidaka, et al.; PNAS 78, 4354 (1981) Abstract
Further Categories Containing This Product:
Phosphodiesterases / Related ProductsMyosin Light Chain Kinase Inhibitors
 
 
ALX-270-156 Revised 20-Feb-07
W-13 . hydrochloride
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SYNONYMS N-(4-Aminobutyl)-5-chloro-2-naphthalenesulfonamide . HCl
PRODUCT LINE Signal Transduction
PRODUCT CATEGORY Calmodulin Inhibitors
Ordering Information
Product Numbers: Format: Size: Unit Price: Quantity: Add To Cart
ALX-270-156-M005   5 mg 60.00 USD Add To Cart
ALX-270-156-M025   25 mg 240.00 USD Add To Cart
Product Specification
FORMULA: C14H17ClN2O2S . HCl
MW: 312.8 . 36.5
CAS NUMBER: 88519-57-7
SOURCE/HOST: Synthetic.
PURITY: ≥98%
APPEARANCE: White to off-white solid.
SOLUBILITY: Soluble in water (warm) or methanol.
SHIPPING: AMBIENT
LONG TERM STORAGE: -20°C
HANDLING: Protect from light.

Product Description
Antagonist of calmodulin, inhibiting activation of Ca2+/calmodulin-dependent phosphodiesterase (PDE I) and myosin light chain kinase.
Product Specific Literature References
Hydrophobic regions function in calmodulin-enzyme(s) interactions: T. Tanaka & H. Hidaka; J. Biol. Chem. 255, 11078 (1980) Abstract; Full Text
[Pharmacology of calmodulin: calmodulin antagonist (author's transl)]: H. Hidaka; Prot. Nucl. Acid Enz. 26, 977 (1981) Abstract
Activity-structure relationship of calmodulin antagonists, Naphthalenesulfonamide derivatives: H. Hidaka, et al.; Mol. Pharmacol. 20, 571 (1981) Abstract
Naphthalenesulfonamides as calmodulin antagonists: H. Hidaka & T. Tanaka; Meth. Enzymol. 102, 185 (1983) Abstract
Calmodulin antagonists enhance calcium binding to calmodulin: M. Inagaki, et al.; Pharmacology 27, 125 (1983) Abstract
Direct interaction of calmodulin antagonists with Ca2+/calmodulin- dependent cyclic nucleotide phosphodiesterase: H. Itoh & H. Hidaka; J. Biochem. 96, 1721 (1984) Abstract
Tamoxifen-resistant human breast cancer cell growth: inhibition by thioridazine, pimozide and the calmodulin antagonist, W-13: J.S. Stroble & V.A. Peterson; J. Pharm. Exp. Ther. 263, 186 (1992) Abstract
Further Categories Containing This Product:
Phosphodiesterases / Related ProductsMyosin Light Chain Kinase Inhibitors
 
 
ALX-270-158 Revised 09-Nov-07
W-13 Isomer, Decyl Analog . hydrochloride
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SYNONYMS N-(10-Aminodecyl)-5-chloro-1-naphthalenesulfonamide . HCl
PRODUCT LINE Signal Transduction
PRODUCT CATEGORY Calmodulin Inhibitors
Ordering Information
Product Numbers: Format: Size: Unit Price: Quantity: Add To Cart
ALX-270-158-M005   5 mg 30.00 USD Add To Cart
ALX-270-158-M025   25 mg 90.00 USD Add To Cart
Product Specification
FORMULA: C20H29ClN2O2S . HCl
MW: 397.0 . 36.5
PURITY: ≥98%
APPEARANCE: White to off-white solid.
SOLUBILITY: Soluble in 100% ethanol, methanol or DMSO; almost insoluble in water.
SHIPPING: AMBIENT
LONG TERM STORAGE: -20°C
HANDLING: Protect from light.

Product Description
Most potent isomer of the naphthalenesulfonamide family of calmodulin inhibitors.
Product Specific Literature References
Naphthalenesulfonamides as calmodulin antagonists: H. Hidaka & T. Tanaka; Meth. Enzymol. 102, 185 (1983) Abstract
 
 
ALX-270-161 Revised 26-Nov-04
W-5 Isomer . hydrochloride
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SYNONYMS N-(6-Aminohexyl)-2-naphthalenesulfonamide . HCl
PRODUCT LINE Signal Transduction
PRODUCT CATEGORY Calmodulin Inhibitors
Ordering Information
Product Numbers: Format: Size: Unit Price: Quantity: Add To Cart
ALX-270-161-M001   1 mg 30.00 USD Add To Cart
ALX-270-161-M005   5 mg 90.00 USD Add To Cart
Product Specification
FORMULA: C16H22N2O2S . HCl
MW: 306.4 . 36.5
PURITY: ≥98%
SOLUBILITY: Soluble in methanol.
SHIPPING: AMBIENT
LONG TERM STORAGE: -20°C
HANDLING: Protect from light.

Product Description
Isomer of W-5 (Prod. No. ALX-270-151).
Product Specific Literature References
N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide, a calmodulin antagonist, inhibits cell proliferation: H. Hidaka, et al.; PNAS 78, 4354 (1981) Abstract
Further Categories Containing This Product:
Myosin Light Chain Kinase InhibitorsPhosphodiesterases / Related Products
 
 
ALX-270-166 Revised 11-Dec-04
Tyrphostin AG 10
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SYNONYMS Tyrphostin A8
4-Hydroxybenzylidenemalononitrile
α-Cyano-(4-hydroxy)-cinnamonitrile
PRODUCT LINE Signal Transduction
PRODUCT CATEGORY Tyrphostins
Ordering Information
Product Numbers: Format: Size: Unit Price: Quantity: Add To Cart
ALX-270-166-M005   5 mg 35.00 USD Add To Cart
ALX-270-166-M025   25 mg 100.00 USD Add To Cart
Product Specification
FORMULA: C10H6N2O
MW: 170.2
CAS NUMBER: 3785-90-8
PURITY: ≥98%
APPEARANCE: Yellow solid.
SOLUBILITY: Soluble in DMSO or 100% ethanol.
SHIPPING: AMBIENT
LONG TERM STORAGE: -20°C
HANDLING: Store tightly sealed in the dark. Protect from light.

Product Specific Literature References
Tyrosine phosphorylation is an obligatory event in IL-2 secretion [published erratum appears in J Immunol 1991 May 1;146(9):3260]: J.B. Stanley, et al.; J. Immunol. 145, 2189 (1990) Abstract
Inhibition of GTP-utilizing enzymes by tyrphostins: G. Wolbring, et al.; J. Biol. Chem. 269, 22470 (1994) Abstract; Full Text
 
 
ALX-270-167 Revised 16-Jun-06
Tyrphostin ST 638
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SYNONYMS α-Cyano-3-ethoxy-4-hydroxy-5-phenylthiomethylcinnamamide
PRODUCT LINE Signal Transduction
PRODUCT CATEGORY Tyrphostins
Ordering Information
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ALX-270-167-M001   1 mg 45.00 USD Add To Cart
ALX-270-167-M005   5 mg 170.00 USD Add To Cart
Product Specification
FORMULA: C19H18N2O3S
MW: 354.4
CAS NUMBER: 107761-24-0
PURITY: ≥98%
APPEARANCE: Off-white to yellow solid.
SOLUBILITY: Soluble in dimethyl formamide or DMSO.
SHIPPING: AMBIENT
LONG TERM STORAGE: -20°C
HANDLING: Protect from light.