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Histones & Histone Modification
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ALX-201-160 Revised 08-Dec-04
Histone H1.2 (human) (recombinant)
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PRODUCT LINE DNA Regulation / Transcription
PRODUCT CATEGORY Histones / Related Products
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Product Numbers: Format: Size: Unit Price: Quantity: Add To Cart
ALX-201-160-M001   1 mg 170.00 USD Add To Cart
Product Specification
MW: ~21kDa.
SOURCE/HOST: Produced in E. coli.
PURITY: ≥98% (SDS-PAGE, HPLC)
FORMULATION: Lyophilized.
SOLUBILITY: Soluble in 100% ethanol, methanol, DMSO or aqueous solutions.
SHIPPING: SHIPPED ON BLUE ICE
LONG TERM STORAGE: -20°C
HANDLING: Avoid freeze/thaw cycles.
Further Categories Containing This Product:
Recombinant Proteins / Fusion Proteins
 
 
ALX-201-157 Revised 23-Feb-07
Histone H1.3 (human) (recombinant)
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PRODUCT LINE DNA Regulation / Transcription
PRODUCT CATEGORY Histones / Related Products
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ALX-201-157-M001   1 mg 170.00 USD Add To Cart
Product Specification
MW: ~22kDa.
SOURCE/HOST: Produced in E. coli.
PURITY: ≥95% (HPLC)
FORMULATION: Lyophilized.
SOLUBILITY: Soluble in 100% ethanol, methanol, DMSO or aqueous solutions.
SHIPPING: SHIPPED ON BLUE ICE
LONG TERM STORAGE: -20°C
HANDLING: Avoid freeze/thaw cycles.
General Information
BACKGROUND/TECHNICAL INFORMATION Swiss-Prot link P16402: Histone H1.3 (human)
Further Categories Containing This Product:
Recombinant Proteins / Fusion Proteins
 
 
ALX-201-159 Revised 08-Dec-04
Histone H1.5 (human) (recombinant)
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PRODUCT LINE DNA Regulation / Transcription
PRODUCT CATEGORY Histones / Related Products
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ALX-201-159-M001   1 mg 170.00 USD Add To Cart
Product Specification
MW: ~23kDa.
SOURCE/HOST: Produced in E. coli.
PURITY: ≥98% (SDS-PAGE, HPLC)
FORMULATION: Lyophilized.
SOLUBILITY: Soluble in 100% ethanol, methanol, DMSO or aqueous solutions.
SHIPPING: SHIPPED ON BLUE ICE
LONG TERM STORAGE: -20°C
HANDLING: Avoid freeze/thaw cycles.
Further Categories Containing This Product:
Recombinant Proteins / Fusion Proteins
 
 
ALX-158-001 Revised 28-Feb-06
Histone H1-7 Substrate
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PRODUCT LINE DNA Regulation / Transcription
PRODUCT CATEGORY Histones / Related Products
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ALX-158-001-M001   1 mg 70.00 USD Add To Cart
ALX-158-001-M005   5 mg 280.00 USD Add To Cart
Product Specification
SEQUENCE: H-Arg-Arg-Lys-Ala-Ser-Gly-Pro-OH
FORMULA: C31H58N14O9
MW: 770.9
PURITY: ≥98%
APPEARANCE: White lyophilized powder.
SOLUBILITY: Soluble in water.
SHIPPING: AMBIENT
LONG TERM STORAGE: -20°C
Product Description
Substrate for cAMP-dependent protein kinase (PKA). The peptide is derived from the phosphorylation site (Ser38) in calf thymus histone H1.
Product Specific Literature References
Studies on the mechanism of phosphorylation of synthetic polypeptides by a calf thymus cyclic AMP-dependent protein kinase: A.H. Pomerantz, et al.; PNAS 74, 4261 (1977) Abstract
Further Categories Containing This Product:
PKA SubstratesPeptides
 
 
ALX-158-003 Revised 04-Jul-03
Histone H2B (29-35)
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PRODUCT LINE DNA Regulation / Transcription
PRODUCT CATEGORY Histones / Related Products
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ALX-158-003-M001   1 mg 50.00 USD Add To Cart
ALX-158-003-M005   5 mg 200.00 USD Add To Cart
Product Specification
SEQUENCE: H-Arg-Lys-Arg-Ser-Arg-Lys-Glu-OH
FORMULA: C38H74N18O11
MW: 959.1
PURITY: ≥97%
APPEARANCE: White powder.
FORMULATION: Lyophilized.
SOLUBILITY: Soluble in water.
SHIPPING: AMBIENT
LONG TERM STORAGE: -20°C
Product Description
Substrate for cGMP-dependent protein kinase corresponding to residues 29-35 of histone H2B. For the corresponding alanine-for-serine substituted peptides see Prod. No. ALX-158-002 and Prod. No. ALX-158-004.
Product Specific Literature References
Comparison of the substrate specificity of adenosine 3':5'- monophosphate- and guanosine 3':5'-monophosphate-dependent protein kinases. Kinetic studies using synthetic peptides corresponding to phosphorylation sites in histone H2B: D.B. Glass & E.G. Krebs; J. Biol. Chem. 254, 9728 (1979) Abstract; Full Text
 
 
ALX-158-002 Revised 28-Feb-06
[Ala32]-Histone H2B (29-35)
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PRODUCT LINE DNA Regulation / Transcription
PRODUCT CATEGORY Histones / Related Products
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ALX-158-002-M001   1 mg 75.00 USD Add To Cart
ALX-158-002-M005   5 mg 300.00 USD Add To Cart
Product Specification
SEQUENCE: H-Arg-Lys-Arg-Ala-Arg-Lys-Glu-OH
FORMULA: C38H74N18O10
MW: 943.1
PURITY: ≥97%
APPEARANCE: White lyophilized powder.
SOLUBILITY: Soluble in water.
SHIPPING: AMBIENT
LONG TERM STORAGE: -20°C
Product Description
Inhibitor of cGMP-dependent protein kinase, derived by a serine-to-alanine substitution at position 32 of histone H2B (29-35). For the corresponding unsubstituted histone fragment see Prod. No. ALX-158-003.
Product Specific Literature References
D.B. Glass & M.D. Miller; Fed. Proc. 39, 867 (1980)
Differential responses of cyclic GMP-dependent and cyclic AMP-dependent protein kinases to synthetic peptide inhibitors: D.B. Glass; Biochem. J. 213, 159 (1983) Abstract
Further Categories Containing This Product:
PKG InhibitorsPeptides
 
 
ALX-158-004 Revised 13-Jan-05
[Ala34]-Histone H2B (29-35)
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PRODUCT LINE DNA Regulation / Transcription
PRODUCT CATEGORY Histones / Related Products
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ALX-158-004-M001   1 mg 60.00 USD Add To Cart
ALX-158-004-M005   5 mg 240.00 USD Add To Cart
Product Specification
SEQUENCE: H-Arg-Lys-Arg-Ser-Arg-Ala-Glu-OH
FORMULA: C35H67N17O11
MW: 902.0
PURITY: ≥97%
APPEARANCE: White lyophilized powder.
SOLUBILITY: Soluble in water.
SHIPPING: AMBIENT
LONG TERM STORAGE: -20°C
Product Description
Substrate for cGMP-dependent protein kinase. For the corresponding unsubstituted histone fragment see Prod. No. ALX-158-003.
Product Specific Literature References
Phosphorylation by guanosine 3':5'-monophosphate-dependent protein kinase of synthetic peptide analogs of a site phosphorylated in histone H2B: D.B. Glass & E.G. Krebs; J. Biol. Chem. 257, 1196 (1982) Abstract; Full Text
Further Categories Containing This Product:
PKG SubstratesPeptides
 
 
ALX-202-052 Revised 17-Jun-05
Histone Deacetylase (rat)
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SYNONYMS HDAC (rat)
PRODUCT LINE DNA Regulation / Transcription
PRODUCT CATEGORY HDACs
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ALX-202-052-L002   2 ml 295.00 USD Add To Cart
Product Specification
SOURCE/HOST: Isolated from rat liver.
CONCENTRATION:   
FORMULATION: Liquid. In 1.4mM NaH2PO4, containing 18.6mM Na2HPO4, pH 7.9, 0.25mM EDTA, ~700mM sodium chloride, 10% (v/v) glycerol and 10mM 2-mercaptoethanol.
SPECIFIC ACTIVITY: ~100U/ml. One unit is defined as the amount of enzyme that deacetylates 1pmol of substrate per min. at 37°C [1].
SHIPPING: SHIPPED ON DRY ICE
LONG TERM STORAGE: -80°C
HANDLING: Avoid freeze/thaw cycles. Protect from light.
Product Specific Literature References
Improvement and validation of the fluorescence-based histone deacetylase assay using an internal standard: K. Hoffmann, et al.; Arch. Pharm. 334, 248 (2001) Abstract
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EnzymesNatural Proteins
 
 
ALX-850-294 Revised 17-Dec-07
Histone Deacetylase Colorimetric Assay Kit
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SYNONYMS HDAC Colorimetric Assay Kit
PRODUCT LINE DNA Regulation / Transcription
PRODUCT CATEGORY HDAC Kits & Sets
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ALX-850-294-KI01   1 Kit 399.00 USD Add To Cart
Product Specification
QUANTITY: ~100 tests
KIT/SET CONTAINS: 500µl HDAC Substrate (Boc-Lys(Ac)-pNA)
1.0ml 10X HDAC Assay Buffer
1.0ml Lysine Developer
10µl HDAC Inhibitor (Trichostatin A)
50µl HeLa Nuclear Extract
20µl Deacetylated Standard (Boc-Lys-pNA)
SHIPPING: SHIPPED ON DRY ICE
LONG TERM STORAGE: -80°C
Product Description
Kit provides a fast and colorimetric-based method that eliminates radioactivity, extractions, or chromatography, as used in traditional assays. The new procedure requires only two easy steps, both performed in the same microtiter plate. First, the histone deacetylase (HDAC) colorimetric substrate, which comprises an acetylated lysine side chain, is incubated with a sample containing HDAC activity. Deacetylation sensitizes the substrate, so that in the second step, treatment with the lysine developer produces a chromophore. The chromophore can be easily analyzed at 400 or 405nm using an ELISA plate reader or a spectrometer. The assay is well suited for high throughput screening applications. HDAC inhibitors, substrates, and antibodies are also available separately.
General Information
MANUFACTURER Manufactured by BioVision.
Further Categories Containing This Product:
Activity Assays
 
 
ALX-850-290 Revised 05-Dec-05
Histone Deacetylase Fluorometric Assay Kit
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SYNONYMS HDAC Fluorometric Assay Kit
PRODUCT LINE DNA Regulation / Transcription
PRODUCT CATEGORY HDAC Kits & Sets
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ALX-850-290-KI01   1 Kit 357.00 USD Add To Cart
Product Specification
QUANTITY: 100 tests.
KIT/SET CONTAINS: 500µl HDAC Substrate (Boc-Lys(Ac)-AMC)
1ml 10x HDAC Assay Buffer
1ml Lysine Developer
10µl HDAC Inhibitor (Trichostatin A)
10µl HeLa Nuclear Extract
20µl Deacetylated Standard (Boc-Lys-AMC)
SHIPPING: SHIPPED ON DRY ICE
LONG TERM STORAGE: -80°C
HANDLING: Avoid freeze/thaw cycles.
Product Description
Kit provides a fast and fluorescence-based method that eliminates radioactivity, extractions, or chromatography, as used in traditional assays. The new procedure requires only two easy steps, both performed in the same microtiter plate. First, the histone deacetylase (HDAC) fluorometric substrate, which comprises an acetylated lysine side chain, is incubated with a sample containing HDAC activity. Deacetylation sensitizes the substrate, so that in the second step, treatment with the lysine developer produces a fluorophore. The fluorophore can be easily analyzed using a fluorescence plate reader or a fluorometer (Ex(max): 380nm; Em(max): 460nm). The assay is well suited for high throughput screening applications. HDAC inhibitors, substrates, and antibodies are also available separately.
Product Specific Literature References
Histone acetylation in chromatin structure and transcription: M. Grunstein; Nature 389, 349 (1997) Abstract
Acetylation and chromosomal functions: W.L. Cheung, et al.; Curr. Opin. Cell Biol. 12, 326 (2000) Abstract
The language of covalent histone modifications: B.D. Strahl & C.D. Allis; Nature 403, 41 (2000) Abstract
General Information
MANUFACTURER Manufactured by BioVision.
Further Categories Containing This Product:
Activity Assays
 
 
ALX-270-382 Revised 04-Feb-05
ITSA1
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SYNONYMS N-(1H-Benzotriazol-1-yl)-2,4-dichlorobenzamide
PRODUCT LINE DNA Regulation / Transcription
PRODUCT CATEGORY HDAC Other Products
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ALX-270-382-M005   5 mg 30.00 USD Add To Cart
ALX-270-382-M025   25 mg 75.00 USD Add To Cart
Product Specification
FORMULA: C13H7Cl2N3O
MW: 292.1
PURITY: ≥95% (HPLC)
APPEARANCE: White solid.
SOLUBILITY: Soluble in DMSO.
SHIPPING: AMBIENT
LONG TERM STORAGE: +4°C
HANDLING: Protect from light. Packaged under inert gas.
HAZARD: MAY BE CARCINOGENIC. TOXIC.

Product Description
Cell permeable benzotriazole amide that counteracts and complements histone and tubulin deacetylase (HDAC and TDAC) inhibitors in elucidating mechanisms of inhibition and the role of acetylation in various cellular responses such as transcription, differentiation, cell cycle progression, and apoptosis. Does not modify histone acetyltransferases (HATs) or the levels of HDAC. Suppresses the anti-proliferative effects of trichostatin A (Prod. No. ALX-380-068).
Product Specific Literature References
Multidimensional chemical genetic analysis of diversity-oriented synthesis-derived deacetylase inhibitors using cell-based assays: S.J. Haggarty, et al.; Chem. Biol. 10, 383 (2003) Abstract
Chemical genetic modifier screens: small molecule trichostatin suppressors as probes of intracellular histone and tubulin acetylation: K.M. Koeller, et al.; Chem. Biol. 10, 397 (2003) Abstract
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ALX-270-297 Revised 06-Dec-04
M344
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SYNONYMS 4-Dimethylamino-N-(6-hydroxycarbamoylhexyl)-benzamide
PRODUCT LINE DNA Regulation / Transcription
PRODUCT CATEGORY HDAC Inhibitors
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ALX-270-297-M001   1 mg 95.00 USD Add To Cart
ALX-270-297-M005   5 mg 390.00 USD Add To Cart
Product Specification
FORMULA: C16H25N3O3
MW: 307.4
CAS NUMBER: 251456-60-7
PURITY: ≥98%
APPEARANCE: White crystalline solid.
SOLUBILITY: Soluble in DMSO (1mg/ml)
SHIPPING: AMBIENT
LONG TERM STORAGE: +4°C
HANDLING: Protect from ligh