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Signal Transduction
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ALX-101-010 Revised 11-Sep-07
L-Aspartic acid
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SYNONYMS H-L-Asp-OH
PRODUCT LINE Combinatorial Chemistry
PRODUCT CATEGORY L-Amino Acids
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Product Numbers: Format: Size: Unit Price: Quantity: Add To Cart
ALX-101-010-G001   1 g 12.00 USD Add To Cart
Product Specification
FORMULA: C4H7NO4
MW: 133.1
CAS NUMBER: 56-84-8
MERCK INDEX: 14: 840
RTECS: CI9098500
PURITY: ≥99.5%
APPEARANCE: White powder.
SOLUBILITY: Soluble in water.
SHIPPING: AMBIENT
LONG TERM STORAGE: +20°C

Further Categories Containing This Product:
NMDA Receptors / Related ProductsExcitatory Amino Acids
 
 
ALX-101-011 Revised 22-Nov-06
D-Aspartic acid
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SYNONYMS H-D-Asp-OH
PRODUCT LINE Combinatorial Chemistry
PRODUCT CATEGORY D-Amino Acids
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ALX-101-011-G001   1 g 12.00 USD Add To Cart
Product Specification
FORMULA: C4H7NO4
MW: 133.1
CAS NUMBER: 1783-96-6
MERCK INDEX: 14: 840
RTECS: CI9097500
PURITY: ≥99%
APPEARANCE: White powder.
SOLUBILITY: Soluble in water.
SHIPPING: AMBIENT
LONG TERM STORAGE: +20°C

Further Categories Containing This Product:
Excitatory Amino AcidsNMDA Receptors / Related Products
 
 
ALX-445-006 Revised 03-Dec-07
4α-Phorbol 12,13-didecanoate
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SYNONYMS 4α-PDD
PRODUCT LINE Natural Products / Antibiotics
PRODUCT CATEGORY Phorbols / Phorbol Esters
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ALX-445-006-M001   1 mg 35.00 USD Add To Cart
ALX-445-006-M005   5 mg 110.00 USD Add To Cart
Product Specification
FORMULA: C40H64O8
MW: 672.9
CAS NUMBER: 27536-56-7
PURITY: ≥98% (HPLC)
APPEARANCE: Lyophilized.
SOLUBILITY: Soluble in DMSO, methanol, 100% ethanol, acetone, ether or dimethyl formamide.
SHIPPING: AMBIENT
LONG TERM STORAGE: -20°C
USE/STABILITY: Stock solution cannot be made in aqueous media. Compound must be dissolved in an organic solvent prior to dilution into aqueous media. Add calculated volume of organic solvent to vial to prepare concentrated stock solution. Intermediate dilutions into the same organic solvent are recommended prior to final dilution into aqueous media.
HANDLING: Protect from light.
HAZARD: HIGHLY IRRITANT. VERY TOXIC. MAY BE CARCINOGENIC.

Product Description
Activator of TRPV4. Negative control for phorbol 12,13-didecanoate (PDD) (Prod. No. ALX-445-002).
Product Specific Literature References
TRPV4 calcium entry channel: a paradigm for gating diversity: B. Nilius, et al.; Am. J. Physiol. Cell Physiol. 286, C195 (2004) Abstract
Activation of TRPV4 channels (hVRL-2/mTRP12) by phorbol derivatives: H. Watanabe, et al.; J. Biol. Chem. 277, 13569 (2002) Abstract
Related Products
 
 
ALX-106-023 Revised 13-Dec-02
5-Hydroxy-L-tryptophan
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PRODUCT LINE Neurobiology
PRODUCT CATEGORY Serotonergics & Serotonin Receptors / Related Products
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ALX-106-023-M500   500 mg 20.00 USD Add To Cart
Product Specification
FORMULA: C11H12N2O3
MW: 220.2
CAS NUMBER: 56-69-9
APPEARANCE: White solid.
SOLUBILITY: Soluble in water.
SHIPPING: AMBIENT
LONG TERM STORAGE: -20°C
HANDLING: Protect from light.

Product Description
Serotonin precursor.
Further Categories Containing This Product:
Special Amino AcidsGlutamate Receptors (Metabotropic) / Related Products
 
 
ALX-106-024 Revised 14-Oct-08
O-Phospho-L-serine
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SYNONYMS L-Phosphoserine
L-Serine-O-phosphate
PRODUCT LINE Neurobiology
PRODUCT CATEGORY NMDA Receptors / Related Products
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ALX-106-024-G001   1 g 10.00 USD Add To Cart
Product Specification
FORMULA: C3H8NO6P
MW: 185.1
CAS NUMBER: 407-41-0
PURITY: ≥97% (HPLC)
APPEARANCE: White to off-white solid.
SOLUBILITY: Soluble in water (50mg/ml).
SHIPPING: AMBIENT
LONG TERM STORAGE: +4°C
HANDLING: Store tightly sealed. Use fresh solutions.

Product Description
L-AP4 agonist. Competitive NMDA antagonist. Has affinity for type IV, but not type I, metabotropic glutamate receptor.
Product Specific Literature References
L-phosphoserine, a metabolite elevated in Alzheimer's disease, interacts with specific L-glutamate receptor subtypes: W.E. Klunk, et al.; J. Neurochem. 56, 1997 (1991) Abstract
Serine-O-phosphate has affinity for type IV, but not type I, metabotropic glutamate receptor: C. Thomsen & P.D. Suzdak; Neuroreport 4, 1099 (1993) Abstract
Agonists and antagonists for metabotropic glutamate receptors: P.L. Ornstein, et al.; Curr. Pharm. Design 1, 355 (1995), (Review)
Decreased expression of the metabotropic glutamate receptor-4 gene is associated with neuronal apoptosis: K. Borodezt & S.R. D'Mello; J. Neurosci. Res. 53, 531 (1998) Abstract
Further Categories Containing This Product:
Special Amino AcidsGlutamate Receptors (Metabotropic) / Related Products
 
 
ALX-106-028 Revised 03-Apr-08
D-Cycloserine
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SYNONYMS R(+)-4-Amino-3-isoxazolidinone
PRODUCT LINE Natural Products / Antibiotics
PRODUCT CATEGORY Natural Products for Neurological Research
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ALX-106-028-M050   50 mg 20.00 USD Add To Cart
ALX-106-028-M250   250 mg 80.00 USD Add To Cart
Product Specification
FORMULA: C3H6N2O2
MW: 102.1
CAS NUMBER: 68-41-7
RTECS: NY2975000
SOURCE/HOST: Synthetic.
PURITY: ≥97%
APPEARANCE: White to off-white solid.
SOLUBILITY: Soluble in water.
SHIPPING: AMBIENT
LONG TERM STORAGE: +4°C
HANDLING: Hygroscopic.

Product Description
Excitatory amino acid. Partial agonist at the glycine modulatory site of the NMDA receptor.
Further Categories Containing This Product:
Excitatory Amino AcidsSpecial Amino AcidsNMDA Receptors / Related Products
 
 
ALX-106-037 Revised 09-Oct-07
L-Cycloserine
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SYNONYMS S(-)-4-Amino-3-isoxazolidinone
PRODUCT LINE Natural Products / Antibiotics
PRODUCT CATEGORY Natural Products for Neurological Research
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ALX-106-037-M025   25 mg 50.00 USD Add To Cart
ALX-106-037-M100   100 mg 150.00 USD Add To Cart
Product Specification
FORMULA: C3H6N2O2
MW: 102.1
CAS NUMBER: 339-72-0; 4834-58-6
MERCK INDEX: 14: 2751
RTECS: NY2976000
PURITY: ≥98%
APPEARANCE: White to off-white powder.
SOLUBILITY: Soluble in water.
SHIPPING: AMBIENT
LONG TERM STORAGE: -20°C
HANDLING: Hygroscopic.

Product Description
Excitatory amino acid. Inhibitor of ketosphinganine synthase (serine-palmitoyl-CoA transferase, EC 2.3.1.50), leading to blockade of sphingosine biosynthesis. Partial agonist at the glycine modulatory site of the NMDA receptor.
Product Specific Literature References
Inhibition of sphingolipid synthesis by cycloserine in vitro and in vivo: K.S. Sundaram & M. Lev; J. Neurochem. 42, 577 (1984) Abstract
Inhibition of serine palmitoyltransferase activity in rabbit aorta by L-cycloserine: R.D. Williams, et al.; J. Lipid Res. 28, 1478 (1987) Abstract; Full Text
D-cycloserine acts as a partial agonist at the glycine modulatory site of the NMDA receptor expressed in Xenopus oocytes: G.B. Watson, et al.; Brain Res. 510, 158 (1990) Abstract
D-cycloserine, a putative cognitive enhancer, facilitates activation of the N-methyl-D-aspartate receptor-ionophore complex in Alzheimer brain: I.P. Chessell, et al.; Brain Res. 565, 345 (1991) Abstract
Rapid kidney changes resulting from glycosphingolipid depletion by treatment with a glucosyltransferase inhibitor: G.S. Shukla, et al.; Biochim. Biophys. Acta 1083, 101 (1991) Abstract
Further Categories Containing This Product:
Special Amino AcidsExcitatory Amino AcidsNMDA Receptors / Related Products
 
 
ALX-480-002 Revised 12-Apr-07
Adenosine 5'-diphosphate . potassium salt
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SYNONYMS ADP . K
PRODUCT LINE Signal Transduction
PRODUCT CATEGORY Adenosine Derivatives Other Products
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ALX-480-002-G001   1 g 45.00 USD Add To Cart
ALX-480-002-G005   5 g 180.00 USD Add To Cart
Product Specification
FORMULA: C10H14N5O10P2 . K
MW: 426.2 . 39.1
CAS NUMBER: 72696-48-1
MERCK INDEX: 14: 154
SOURCE/HOST: Isolated from yeast.
PURITY: ≥99%
APPEARANCE: White to off-white powder.
SOLUBILITY: Soluble in water.
SHIPPING: AMBIENT
LONG TERM STORAGE: -20°C
USE/STABILITY: Slight degradation to AMP may occur during prolonged storage.
HANDLING: Protect from moisture.

Further Categories Containing This Product:
Nitric Oxide Pathway Other Products
 
 
ALX-550-010 Revised 16-Feb-05
(1R,3R)-homo-ACPD
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SYNONYMS (1R,3R)-1-Amino-1-carboxycyclopentane-3-acetic acid
PRODUCT LINE Neurobiology
PRODUCT CATEGORY Glutamate Receptors (Metabotropic) / Related Products
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ALX-550-010-M005   5 mg 95.00 USD Add To Cart
Product Specification
FORMULA: C8H13NO4
MW: 187.2
PURITY: ≥97%
APPEARANCE: White powder.
SOLUBILITY: Soluble in dilute aqueous base.
SHIPPING: AMBIENT
LONG TERM STORAGE: +20°C
HANDLING: Protect from light.

Product Description
Active isomer of cis-1,3-homo-ACPD (Prod. No. ALX-550-009) Selective agonist for group II mGluRs. Has no effect at ionotropic excitatory amino acid receptors.
Product Specific Literature References
New analogues of ACPD with selective activity for group II metabotropic glutamate receptors: H. Bräuner-Osborne, et al.; Eur. J. Pharmacol. 332, 327 (1997) Abstract
Pharmacological agents acting at subtypes of metabotropic glutamate receptors: D.D. Schoepp, et al.; Neuropharmacology 38, 1431 (1999), (Review) Abstract
Further Categories Containing This Product:
Excitatory Amino Acids
 
 
ALX-301-010 Revised 18-Feb-08
PAF (C16), Carbamyl-
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SYNONYMS 1-O-Hexadecyl-2-N-methylcarbamyl-sn-glycero-3-phosphocholine
PRODUCT LINE Inflammation
PRODUCT CATEGORY Platelet Activating Factors [PAF] & Receptors / Related Products
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ALX-301-010-M001   1 mg 35.00 USD Add To Cart
ALX-301-010-M005   5 mg 140.00 USD Add To Cart
Product Specification
FORMULA: C26H55N2O7P
MW: 538.7
CAS NUMBER: 91575-58-5
SOURCE/HOST: Synthetic.
PURITY: ≥98%
APPEARANCE: White to off-white solid.
SOLUBILITY: Soluble in 100% ethanol, acetone, DMSO or acetonitrile purged with an inert gas.
SHIPPING: AMBIENT
LONG TERM STORAGE: -20°C
HANDLING: Very hygroscopic.

Product Description
Biologically potent, non-metabolizable analog of platelet-activating factor (PAF).
Product Specific Literature References
1-O-alkyl-2-N-methylcarbamyl-glycerophosphocholine: a biologically potent, non-metabolizable analog of platelet-activating factor: J.T. O'Flaherty, et al.; BBRC 147, 18 (1987) Abstract
Synthesis and evidence for the stability of a glycerophosphochloridate: rac-1-O-hexadecyl-2-O-(methylcarbamyl)-sn-glycero-3-phosphorochloridocholine: J.R. Surles, et al.; J. Org. Chem. 53, 899 (1988)
Stimulation of platelet-activating factor synthesis by a nonmetabolizable bioactive analog of platelet-activating factor and influence of arachidonic acid metabolites: T.G. Tessner, et al.; J. Biol. Chem. 264, 4794 (1989) Abstract; Full Text
PAF-acether transfer activity in HL-60 cells is induced during differentiation: R.H. Lumb, et al.; BBRC 171, 548 (1990) Abstract
Further Categories Containing This Product:
Phospholipids / Related Products
 
 
ALX-430-156 Revised 21-Apr-08
6BIO
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SYNONYMS (2’Z,3’E)-6-Bromoindirubin-3’-oxime
PRODUCT LINE Signal Transduction
PRODUCT CATEGORY GSK-3 Inhibitors
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ALX-430-156-M001   1 mg 40.00 USD