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Circadian Clock / Related Products
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ALX-153-003 Revised 03-Feb-05
Casein Kinase II Substrate
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PRODUCT LINE Signal Transduction
PRODUCT CATEGORY Casein Kinase Substrates
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Product Numbers: Format: Size: Unit Price: Quantity: Add To Cart
ALX-153-003-M001   1 mg 70.00 USD Add To Cart
ALX-153-003-M005   5 mg 280.00 USD Add To Cart
Product Specification
SEQUENCE: H-Arg-Arg-Arg-Glu-Glu-Glu-Thr-Glu-Glu-Glu-OH
FORMULA: C52H87N19O24
MW: 1362.4
PURITY: ≥96%
APPEARANCE: White lyophilized powder.
SHIPPING: AMBIENT
LONG TERM STORAGE: -20°C
Product Description
Specific substrate for casein kinase II, derived from the kinase II phosphorylation site found in casein. Is not being phosphorylated by casein kinase I, cAMP-dependent protein kinase, protein kinase G, myosin light chain kinase, phosphorylase kinase and EGF receptor kinase.
Product Specific Literature References
A synthetic peptide substrate specific for casein kinase II: E.A. Kuenzel & E.D. Krebs; PNAS 82, 737 (1985) Abstract
Further Categories Containing This Product:
Peptides
 
 
ALX-210-243 Revised 20-Oct-04
Polyclonal Antibody to CLOCK (NT)
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PRODUCT LINE DNA Regulation / Transcription
PRODUCT CATEGORY Circadian Transcriptional Regulators / Related Products
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ALX-210-243-R200   200 µl 379.00 USD Add To Cart
Product Specification
SPECIES CROSSREACTIVITY:
Mouse
Rat
Others
SOURCE/HOST: From rabbit.
FORMULATION: 100µg of epitope affinity purified rabbit IgG (1.0mg/ml) with 1.0mg/ml BSA and 0.05% sodium azide in PBS.
IMMUNOGEN: Synthetic peptide corresponding to aa 11-30 of mouse CLOCK.
SPECIFICITY: Recognizes mouse, rat and hamster CLOCK. Detects a band of ~100kDa by Western blot.
APPLICATION: Immunohistochemistry
Western Blot (1:200)
SHIPPING: SHIPPED ON BLUE ICE
LONG TERM STORAGE: -20°C
BLOCKING PEPTIDE: For Blocking Peptide see Prod. No. ALX-153-031.
Product Description
Circadian rhythmicity is a basic property of phylogenetically diverse organisms which range from animals and plants, to fungi. Regulation of endogenous biological clocks is regulated at the genetic level by a protein mediated autoregulatory feed-back loop. In mammals, several genes that encode members of the basic helix-loop helix (bHLH) PAS (PER-ARNT-SIM) transcription factor family have been shown to play a significant role in regulating circadian oscillations. Transactivation of CLOCK-induced genes is mediated via an E box enhancer (CACGTG) found upstream of target genes. CLOCK-BMAL1 heterodimers bind to E box regulatory elements and stimulate gene transcription. CLOCK has been shown to transactivate the mammalian homolog of Drosophila per. PER, in concert with the product of the mammalian timeless gene (TIM), negatively regulates its own transcription by blocking the activity of the CLOCK-BMAL1 transactivation complex.
Further Categories Containing This Product:
Polyclonal Antibodies
 
 
ALX-210-244 Revised 20-Oct-04
Polyclonal Antibody to CLOCK (mouse) (CT)
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PRODUCT LINE DNA Regulation / Transcription
PRODUCT CATEGORY Circadian Transcriptional Regulators / Related Products
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ALX-210-244-R200   200 µl 379.00 USD Add To Cart
Product Specification
SPECIES CROSSREACTIVITY:
Mouse
SOURCE/HOST: From rabbit.
FORMULATION: 100µg of epitope affinity purified rabbit IgG (1.9mg/ml) with 1.0mg/ml BSA and 0.05% sodium azide in PBS.
IMMUNOGEN: Synthetic peptide corresponding to aa 394-411 of mouse CLOCK.
SPECIFICITY: Recognizes mouse CLOCK. Detects a band of ~100kDa by Western blot.
APPLICATION: Western Blot (1:200)
SHIPPING: SHIPPED ON BLUE ICE
LONG TERM STORAGE: -20°C
BLOCKING PEPTIDE: For Blocking Peptide see Prod. No. ALX-153-032.
Product Description
Circadian rhythmicity is a basic property of phylogenetically diverse organisms which range from animals and plants, to fungi. Regulation of endogenous biological clocks is regulated at the genetic level by a protein mediated autoregulatory feed-back loop. In mammals, several genes that encode members of the basic helix-loop helix (bHLH) PAS (PER-ARNT-SIM) transcription factor family have been shown to play a significant role in regulating circadian oscillations. Transactivation of CLOCK-induced genes is mediated via an E box enhancer (CACGTG) found upstream of target genes. CLOCK-BMAL1 heterodimers bind to E box regulatory elements and stimulate gene transcription. CLOCK has been shown to transactivate the mammalian homolog of Drosophila per. PER, in concert with the product of the mammalian timeless gene (TIM), negatively regulates its own transcription by blocking the activity of the CLOCK-BMAL1 transactivation complex.
Further Categories Containing This Product:
Polyclonal Antibodies
 
 
ALX-210-245 Revised 21-Nov-06
Polyclonal Antibody to Ah Receptor Nuclear Translocator 3
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SYNONYMS anti-ARNT3 PAb
anti-BMAL1 PAb
anti-Brain & Muscle ARNT-like 1 PAb
PRODUCT LINE DNA Regulation / Transcription
PRODUCT CATEGORY Aryl Hydrocarbon Receptor / Related Products
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ALX-210-245-R200   200 µl 379.00 USD Add To Cart
Product Specification
SPECIES CROSSREACTIVITY:
Human
Others
SOURCE/HOST: From rabbit.
CONCENTRATION: 1mg/ml
FORMULATION: Liquid. Epitope-affinity purified IgG in PBS containing 1mg/ml BSA and 0.05% sodium azide.
IMMUNOGEN: Synthetic peptide corresponding to aa 582-594 (CD582MIDNDQG
SSSPS594) of mouse ARNT3 (Ah receptor nuclear translocator 3).
SPECIFICITY: Recognizes human and hamster ARNT3.
APPLICATION: Western Blot (1:200)
SHIPPING: SHIPPED ON BLUE ICE
LONG TERM STORAGE: -20°C
HANDLING: Avoid freeze/thaw cycles.
BLOCKING PEPTIDE: For Blocking Peptide see Prod. No. ALX-152-023.
General Information
Circadian rhythmicity is a basic property of phylogenetically diverse organisms which range from animals and plants, to fungi. Regulation of endogenous biological clocks is regulated at the genetic level by a protein mediated autoregulatory feed-back loop. In mammals, several genes that encode members of the basic helix-loop helix (bHLH) PAS (PER-ARNT-SIM) transcription factor family have been shown to play a significant role in regulating circadian oscillations. Transactivation of CLOCK-induced genes is mediated via an E box enhancer (CACGTG) found upstream of target genes. CLOCK-BMAL1 heterodimers bind to E box regulatory elements and stimulate gene transcription. CLOCK-BMAL1 has been shown to transactivate the mammalian homolog of Drosophila per. PER, in concert with the product of the mammalian the timeless gene (TIM), negatively regulates its own transcription by blocking the activity of the CLOCK-BMAL1 transactivation complex.
Further Categories Containing This Product:
Circadian Transcriptional Regulators / Related ProductsPolyclonal Antibodies
 
 
ALX-210-246 Revised 14-Sep-06
Polyclonal Antibody to PER1 (mouse)
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SYNONYMS anti-Period Circadian Protein 1 (mouse) PAb
PRODUCT LINE DNA Regulation / Transcription
PRODUCT CATEGORY Transcriptional Repressors & Corepressors / Related Products
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ALX-210-246-R200   200 µl 379.00 USD Add To Cart
Product Specification
SPECIES CROSSREACTIVITY:
Mouse
SOURCE/HOST: From rabbit.
CONCENTRATION: 1mg/ml.
FORMULATION: Liquid. Epitope-affinity purified IgG in PBS containing 1mg/ml BSA and 0.05% sodium azide.
IMMUNOGEN: Synthetic peptide corresponding to aa 39-51 (P39SLADDTDANSNG51) of mouse PER1 (period circadian protein 1).
SPECIFICITY: Recognizes mouse PER1.
APPLICATION: Immunohistochemistry (frozen and paraffin sections (1:500))
Western Blot (1:200)
SHIPPING: SHIPPED ON BLUE ICE
LONG TERM STORAGE: -20°C
HANDLING: Avoid freeze/thaw cycles.
BLOCKING PEPTIDE: For Blocking Peptide see Prod. No. ALX-165-043.
Product Description
Circadian rhythmicity is a basic property of phylogenetically diverse organisms which range from animals and plants, to fungi. Regulation of endogenous biological clocks is regulated at the genetic level by a protein mediated autoregulatory feed-back loop. In mammals, several genes that encode members of the basic helix-loop helix (bHLH) PAS (PER-ARNT-SIM) transcription factor family have been shown to play a significant role in regulating circadian oscillations. Tranasactivation of CLOCK-induced genes is mediated via an E box enhancer (CACGTG) found upstream of target genes. CLOCK-BMAL1 heterodimers bind to E box regulatory elements and stimulate gene transcription. PER, when complexed with the product of the mammalian timeless gene (TIM), negatively regulates its own transcription by blocking the activity of the CLOCK-BMAL1 transactivation complex.
Further Categories Containing This Product:
Circadian Transcriptional Regulators / Related ProductsPolyclonal Antibodies
 
 
ALX-210-917 Revised 02-Nov-06
Polyclonal Antibody to SET (human)
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SYNONYMS anti-PHAPII (human) PAb
anti-I2αPP2A (human) PAb
anti-Phosphatase 2A Inhibitor Protein 2α (human) PAb
anti-HLA-DR-associated Protein 2 (human) PAb
anti-IGAAD (human) PAb
anti-Inhibitor of Granzyme-activated DNase (human) PAb
anti-TAF-Iβ (human) PAb
anti-Template-activating Factor Iβ (human) PAb
PRODUCT LINE Signal Transduction
PRODUCT CATEGORY PP2A / Related Products
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ALX-210-917-C050   50 µg 194.00 USD Add To Cart
Product Specification
SPECIES CROSSREACTIVITY:
Human
SOURCE/HOST: From rabbit.
CONCENTRATION: 1mg/ml
PURITY DETAIL: Protein A affinity-purified.
FORMULATION: Liquid. In PBS containing 0.02% sodium azide.
IMMUNOGEN: Synthetic peptide corresponding to aa 3-16 (A3PAAKVSKKELNSN16) of human SETβ.
SPECIFICITY: Recognizes human SETβ. Detects endogenous protein by IP and WB.
APPLICATION: Flow cytometry (1:100-1:200);
Immunocytochemistry;
Immunoprecipitation;
Western blot (1:1'000).
SHIPPING: SHIPPED ON BLUE ICE
SHORT TERM STORAGE: +4°C
LONG TERM STORAGE: -20°C
USE/STABILITY: Stable for at least one year after receipt if stored at -20°C.
HANDLING: Avoid freeze/thaw cycles.
Product Specific Literature References
Granzyme A activates an endoplasmic reticulum-associated caspase-independent nuclease to induce single-stranded DNA nicks: P.J. Beresford, et al.; J. Biol. Chem. 276, 43285 (2001) Abstract; Full Text
HMG2 interacts with the nucleosome assembly protein SET and is a target of the cytotoxic T-lymphocyte protease granzyme A: Z. Fan, et al.; Mol. Cell. Biol. 22, 2810 (2002) Abstract; Full Text
Cleaving the oxidative repair protein Ape1 enhances cell death mediated by granzyme A: Z. Fan, et al.; Nat. Immunol. 4, 145 (2003) Abstract
Tumor suppressor NM23-H1 is a granzyme A-activated DNase during CTL-mediated apoptosis, and the nucleosome assembly protein SET is its inhibitor: Z. Fan, et al.; Cell 112, 659 (2003) Abstract
Granzyme a induces caspase-independent mitochondrial damage, a required first step for apoptosis: D. Martinvalet, et al.; Immunity 22, 355 (2005) Abstract
General Information
MANUFACTURER Manufactured by Apotech Corporation.
Further Categories Containing This Product:
Granzymes Other ProductsPolyclonal Antibodies
 
 
ALX-270-017 Revised 27-Apr-06
H-89 . dihydrochloride
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SYNONYMS N-[2-(p-Bromocinnamylamino)ethyl]-5-isoquinolinesulfonamide . 2HCl
PRODUCT LINE Signal Transduction
PRODUCT CATEGORY PKA Inhibitors
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ALX-270-017-M001   1 mg 22.00 USD Add To Cart
ALX-270-017-M005   5 mg 55.00 USD Add To Cart
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Product Specification
FORMULA: C20H20BrN3O2S . 2HCl
MW: 446.4 . 73.0
CAS NUMBER: 127243-85-0
PURITY: ≥97% (1H-NMR)
APPEARANCE: White to off-white solid.
SOLUBILITY: Soluble in DMSO or methanol; also soluble in ethanol: water (1:1).
SHIPPING: AMBIENT
LONG TERM STORAGE: +4°C
USE/STABILITY: Stock solutions are stable for at least 3-4 weeks when stored at +4°C. We recommend using a fresh solution each day.

Product Description
Cell permeable potent and selective inhibitor of cAMP- and cGMP-dependent protein kinases (PKA and PKG) and protein kinase Cµ (PKCµ). In contrast, most other protein kinase C (PKC) isotypes are much more weakly inhibited. Also inhibits Ca2+/calmodulin-dependent protein kinase II, casein kinase I and myosin light chain kinase. Induces apoptosis.
Product Specific Literature References
Polyamines differentially inhibit cyclic AMP-dependent protein kinase- mediated phosphorylation in the brain of the tobacco hornworm, Manduca sexta: W.L. Combest, et al.; J. Neurochem. 51, 1581 (1988) Abstract
Inhibition of forskolin-induced neurite outgrowth and protein phosphorylation by a newly synthesized selective inhibitor of cyclic AMP-dependent protein kinase, N-[2-(p-bromocinnamylamino)ethyl]-5- isoquinolinesulfonamide (H-89), of PC12D pheochromocytoma: T. Chijiwa, et al.; J. Biol. Chem. 265, 5267 (1990) Abstract; Full Text
A selective inhibitor of cyclic AMP-dependent protein kinase, N-[2- bromocinnamyl(amino)ethyl]-5-isoquinolinesulfonamide (H-89), inhibits phosphatidylcholine biosynthesis in HeLa cells: C.C. Geilen; FEBS Lett. 309, 381 (1992) Abstract
Protein kinase A inhibitors enhance radiation-induced apoptosis: D. Findik, et al.; J. Cell. Biochem. 57, 12 (1995) Abstract
Characterization of activators and inhibitors of protein kinase C mu: F.-J. Johannes, et al.; Eur. J. Biochem. 227, 303 (1995) Abstract
Crystal structures of catalytic subunit of cAMP-dependent protein kinase in complex with isoquinolinesulfonyl protein kinase inhibitors H7, H8, and H89. Structural implications for selectivity: R.A. Engh, et al.; J. Biol. Chem. 271, 26157 (1996) Abstract; Full Text
Stimulation of the ERK pathway by GTP-loaded Rap1 requires the concomitant activation of Ras, protein kinase C, and protein kinase A in neuronal cells: T. Bouschet, et al.; J. Biol. Chem. 278, 4778 (2003) Abstract; Full Text
 
 
ALX-270-039 Revised 15-Nov-06
A-3 . hydrochloride
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SYNONYMS N-(2-Aminoethyl)-5-chloronaphthalene-1-sulfonamide . HCl
PRODUCT LINE Signal Transduction
PRODUCT CATEGORY PKA Inhibitors
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ALX-270-039-M010   10 mg 65.00 USD Add To Cart
ALX-270-039-M050   50 mg 260.00 USD Add To Cart
Product Specification
FORMULA: C12H13ClN2O2S . HCl
MW: 284.8 . 36.5
PURITY: ≥98%
APPEARANCE: White to off-white solid.
SOLUBILITY: Soluble in DMSO or 100% ethanol.
SHIPPING: AMBIENT
LONG TERM STORAGE: -20°C

Product Description
Inhibitor of cAMP- and cGMP-dependent protein kinase (PKA and PKG), protein kinase C (PKC), casein kinase I and II, and myosin light chain kinase.
Product Specific Literature References
Naphthalenesulfonamides as calmodulin antagonists and protein kinase inhibitors: M. Inagaki, et al.; Mol. Pharmacol. 29, 577 (1986) Abstract
Further Categories Containing This Product:
Myosin Light Chain Kinase InhibitorsPKC InhibitorsPKG InhibitorsCasein Kinase Inhibitors
 
 
ALX-270-062 Revised 03-Feb-05
Cantharidic acid . disodium salt
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PRODUCT LINE Signal Transduction
PRODUCT CATEGORY PP2A / Related Products
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ALX-270-062-M010   10 mg 110.00 USD Add To Cart
Product Specification
FORMULA: C10H12O5 . 2Na
MW: 212.2 . 46.0
CAS NUMBER: 28874-45-5
PURITY: ≥95%
APPEARANCE: White solid.
SOLUBILITY: Soluble in water; slightly soluble in DMSO.
SHIPPING: AMBIENT
LONG TERM STORAGE: +4°C

Product Description
Potent protein phosphatase 2A inhibitor.
Product Specific Literature References
M. Matsuzawa, et al.; J. Agric. Food Chem. 35, 823 (1987)
Partial characterization of specific cantharidin binding sites in mouse tissues: M.J. Graziano, et al.; Mol. Pharmacol. 33, 706 (1989) Abstract
Cantharidin-binding protein: identification as protein phosphatase 2A: Y.-M. Li & J.E. Casida; PNAS 89, 11867 (1992) Abstract
 
 
ALX-270-063 Revised 03-Apr-08
Cantharidin
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SYNONYMS Hexahydro-3a,7a-dimethyl-4,7-epoxyisobenzo-furan-1,3-dione
PRODUCT LINE Natural Products / Antibiotics
PRODUCT CATEGORY Natural Products - Other Signal Transduction Pathway Modulators
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Product Numbers: Format: Size: Unit Price: Quantity: Add To Cart
ALX-270-063-M025   25 mg 50.00 USD Add To Cart
ALX-270-063-M100   100 mg 160.00 USD Add To Cart
Product Specification
FORMULA: C10H12O4
MW: 196.2
CAS NUMBER: 56-25-7
MERCK INDEX: 14: 1752
PURITY: ≥98%
APPEARANCE: White to off-white solid.
SOLUBILITY: Soluble in acetone, DMSO or 100% ethanol.
SHIPPING: AMBIENT
LONG TERM STORAGE: +20°C
HANDLING: Protect from light.
HAZARD: TOXIC.

Product Description
Potent protein phosphatase 2A (PP2A) inhibitor. At higher concentrations, also inhibits protein phosphatase 1 (PP1).
Product Specific Literature References
Partial characterization of specific cantharidin binding sites in mouse tissues: M.J. Graziano, et al.; Mol. Pharmacol. 33, 706 (1988) Abstract
Cantharidin-binding protein: identification as protein phosphatase 2A: Y.-M. Li and J.E. Casida; PNAS 89, 11867 (1992) Abstract
Protein phosphatase 2A and its [3H]cantharidin/[3H]endothall thioanhydride binding site. Inhibitor specificity of cantharidin and ATP analogues: Y.-M. Li, et al.; Biochem. Pharmacol. 46, 1435 (1993) Abstract
Further Categories Containing This Product:
PP2A / Related Products
 
 
ALX-270-095 Revised 07-May-08
5,6-Dichloro-1-β-D-ribofuranosyl benzimidazole
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SYNONYMS