Activity in Biological Products
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Activity in Biological Products
Description:... the subsequent analysis of the assembly state, activity and post-translational modification of the ... in the Krebs cycle (citric acid cycle). PDH activity is under tight control through phosphorylation ... a protocol has been described for measuring this activity while the enzyme is still bound to the capture ...
Company:MitoScience LLC
Company:Calbiochem
Company:AppliChem GmbH
Company:Molecular Probes (Invitrogen)
Company:Molecular Probes (Invitrogen)
Company:USB Corp.
Company:USB Corp.
Company:Applied Biosystems
Company:Calbiochem
Company:CHEMICON
Company:Takara Mirus Bio
Company:GE Healthcare, formerly Amersham Biosciences
Company:Cell Signaling Technology
Company:Promega
Company:Cayman Chemical
Company:Invitrogen
Description:... fragmentation of TBP occurs. This antibody does not inhibit the activity of TBP (prepared either as a nuclear extract or as a minimal activity extract) in a DNA transcription assay. This antibody is effective in ...
Company:Covance Research Products, Inc
Company:GeneTex
Company:CHEMICON
Company:Invitrogen
Company:Ambion
Description:... site as the native enzyme (AspAspAspAspLys?) and has similar enzymatic activity (1). Novagen&'s enzyme is produced in E. coli and purified to yield the highest activity available, and is qualified for specific cleavage of appropriate fusion ...
Company:Novagen
Company:Sigma-Aldrich
Company:Molecular Probes (Invitrogen)
Company:Invitrogen
Company:Ambion
Company:GeneChoice, Inc.
Company:GeneChoice, Inc.
Company:GeneChoice, Inc.
Company:Invitrogen
Company:Ambion
Company:IDS Ltd
Company:Protagen AG
Company:Protagen AG
Company:Protagen AG
Company:Sigma-Aldrich
Company:Lab Vision
Company:Promega
Company:Sigma-Aldrich
Company:BD Biosciences Pharmingen
Company:MitoScience LLC
PARP Inhibitor XI, DR2313 from Calbiochem
Description:... rhPARP1 and rmPARP2, respectively) with little activity against the dehydrogenase activity of GAPDH, ADH, LDH, or the ADP-ribosylase activity of bacterial diphtheria toxin even at ...Company:Calbiochem
Taq DNA Polymerase -Klein Taq from AppliChem GmbH
Description:... active and even more heat-stable DNA polymerase activity in comparison with Taq DNA polymerase. The ... not diminish the enzyme activity. Significant activity remains even after exposure to 99 C. The ... and exonucleases. *Unit definition: One unit of activity is defined as the amount of enzyme required to ...Company:AppliChem GmbH
Amylase Fluorometric (Green) Assay Kit, EnzChek® from Molecular Probes (Invitrogen)
Description:... and convenience required for measuring a-amylase activity or for screening inhibitors in a ... in fluorescence is proportional to amylase activity and can be monitored with a fluorescence ... at room temperature, the assay can detect the activity of this enzyme down to a final concentration of 1 ...Company:Molecular Probes (Invitrogen)
Lysozyme Fluorometric (Green) Assay Kit, EnzChek® from Molecular Probes (Invitrogen)
Description:... This fluorescence-based assay can detect lysozyme activity down to 20 U/mL (Figure 1). The assay measures lysozyme activity on Micrococcus lysodeikticus cell walls, which ... leukemia (CML).1 Increased serum lysozyme activity is also present in tuberculosis,2 sarcoidosis, 2 ...Company:Molecular Probes (Invitrogen)
Human Topoisomerase II, Alpha from USB Corp.
Description:... 3037C Optimum pH: 7.9, rapidly loses activity below pH 7.5 Requirements for Divalent Cation: 5mM Mg 2+ is optimum for catalytic activity and 5mM Ca 2+ for DNA cleavage. Optimum ATP ... User Friendly TM Functional Test: Tested for activity in standard Topoisomerase II unit assay. ...Company:USB Corp.
Human Topoisomerase II, Alpha from USB Corp.
Description:... 3037C Optimum pH: 7.9, rapidly loses activity below pH 7.5 Requirements for Divalent Cation: 5mM Mg 2+ is optimum for catalytic activity and 5mM Ca 2+ for DNA cleavage. Optimum ATP ... User Friendly TM Functional Test: Tested for activity in standard Topoisomerase II unit assay. ...Company:USB Corp.
AmpliTaq DNA Polymerase, 1,000 units with Buffer I from Applied Biosystems
Description:... its overall utility and efficacy. Its thermal activity profile makes it ideal for PCR applications. ... vial-to-vial, lot-to-lot. The thermal activity profile of AmpliTaq DNA Polymerase is ideal for PCR applications because its optimal activity is in the same range at which stringent annealing ...Company:Applied Biosystems
TACE Fluorometric (MCA)) Assay Kit, InnoZyme™ from Calbiochem
Description:... α-Secretase activity Kit ADAM17 activity Kit TNF-α Converting Enzyme activity Kit 96 Tests. PROTECT FROM LIGHT. AVOID ...Company:Calbiochem
20S Proteasome Fluorometric (AMC) Assay Kit from CHEMICON
Description:... 1996; Hochstrasser 1995). The CHEMICON Proteasome activity Assay Kit provides a quick, efficient and sensitive system for evaluation of proteasome activity in cell lysates or inhibitor screening. Test Principle: Chemicons Proteasome activity Assay Kit provides a simple and convenient means ...Company:CHEMICON
GPDH Assay Kit from Takara Mirus Bio
Description:... 3-phosphate, with NAD as a coenzyme. GPDH activity increases significantly during differentiation of progenitor cells into adipocytes and, thus, the activity of this enzyme has been used as an index for ... microtiter plate assay designed to measure the activity of GPDH. This kit can be used to either screen ...Company:Takara Mirus Bio
[14C] Methylated Protein Molecular Weight Markers from GE Healthcare, formerly Amersham Biosciences
Description:... monitoring of band migration in the gel and on the blot.The specific activity of the [14C] version without Rainbow-labeling is 0.37-3.7 MBq/mg (10-100 uCi/mg) or 185 kBq/ml (5 uCi/ml), supplied in aqueous buffer.The specific activity of the Rainbow-labeled version is 0.37-3.7 MBq/mg (10-100 uCi/mg) or 148 ...Company:GE Healthcare, formerly Amersham Biosciences
beta-galactosidase Colorimetric Assay Kit from Cell Signaling Technology
Description:... This kit only detects beta-galactosidase activity at pH 6 in cultured cells andtissue sections. Beta-galactosidase activity at pH 6 ispresent only in senescent cells, and is not found ...Company:Cell Signaling Technology
Caspase Inhibitor Ac-DEVD-CHO, Unconjugated from Promega
Description:... activity. The concentration of inhibitor required to inhibit caspase activity must be determined empirically for each system. Ten micromolar inhibitor is sufficient to inhibit caspase activity in extracts of apoptotic THP-1 ....Company:Promega
Nitric Oxide Synthase Radiometric Assay Kit from Cayman Chemical
Description:... The NOS assay kit measures NOS activity by monitoring the conversion of radiolabeled arginine to citrulline. This assay is simple, sensitive, and specific for NOS activity and can be used with both crude and purified enzyme preparations. The kit ...Company:Cayman Chemical
Anti-PEBP Polyclonal Antibody, unconjugated, Clone ZLK.17 from Invitrogen
Description:... stomach. One important role PEBP is involved in is exerting inhibitory activity against several serine proteases including thrombin, neuropsin, and ... promote cell death, and act as mitogenic or survival factors. The activity of the serine protease is regulated by their inhibitors. PEBP is important ...Company:Invitrogen
Description:... fragmentation of TBP occurs. This antibody does not inhibit the activity of TBP (prepared either as a nuclear extract or as a minimal activity extract) in a DNA transcription assay. This antibody is effective in ...
Company:Covance Research Products, Inc
Mouse Anti-HDAC8 Monoclonal Antibody, Unconjugated, Clone HDAC8-48 from GeneTex
Description:... the MEF2 family of transcription factors represses their transcriptional activity and prevents myogenesis. The deacetylase activity of class II HDACs is regulated by subcellular localization. The HDAC8 gene ...Company:GeneTex
Human MMP-14 [MT1-MMP], Catalytic Domain, E. coli recombinant from CHEMICON
Description:... MT1-MMP purified from E. coli periplasm. SPECIFIC ACTIVITY:The specific activity of MT1-MMP catalytic domain is = 140 mU/mg, where 1 U is the activity that hydrolyzes 1 mol peptide ...Company:CHEMICON
AcTEV Protease from Invitrogen
Description:... AcTEV Protease features Highly specific cleavage activity at the TEV recognition site Enhanced enzyme stability for prolonged protease activity activity over a broad temperature range (+4C to 30C) ...Company:Invitrogen
RNase Inhibitor (Cloned) from Ambion
Description:... inhibitor requires a minimum of 1 mM DTT to maintain activity, and has an activity range between pH 5.0 to 8.0 with maximal activity between pH 7.0 and ....Company:Ambion
Description:... site as the native enzyme (AspAspAspAspLys?) and has similar enzymatic activity (1). Novagen&'s enzyme is produced in E. coli and purified to yield the highest activity available, and is qualified for specific cleavage of appropriate fusion ...
Company:Novagen
Bovine Phosphatase, Alkaline, Unconjugated from Sigma-Aldrich
Description:... Analysis Note: Assays in Tris buffer, pH 10.2 give activity approx. 2X that in the glycine buffer system. Assays in diethanolamine buffer, pH 9.8 give activity approx. 5X that of the glycine buffer system. Protein determined by Biuret ...Company:Sigma-Aldrich
Amylase Fluorometric (Green) Assay Kit, EnzChek® from Molecular Probes (Invitrogen)
Description:... speed, high sensitivity, and convenience required for measuring amylase activity or for screening amylase inhibitors in a high-throughput format. ... the EnzChek Ultra Amylase Assay Kit could be used to detect a-amylase activity down to a final concentration of 2 10-3 U/mL, where one unit is defined ...Company:Molecular Probes (Invitrogen)
BioPrime Plus Array CGH Indirect Genomic Labeling Module from Invitrogen
Description:... of the DNA polymerase I holoenzyme that has both 5 and 35 exonuclease activity removed. The lack of exonuclease activity makes this enzyme ideal for use in random priming protocols, enabling ...Company:Invitrogen
Exo- Klenow Fragment (Cloned) from Ambion
Description:... a genetically engineered Klenow polymerase in which the 3 to 5 exonuclease activity has been removed, leaving only the 5 to 3 polymerase activity. The elimination of exonuclease activity makes Exo- Klenow Fragment the enzyme of choice for isotopic or biotin ...Company:Ambion
GeneChoice Taq DNA Polymerase With Magnesium Free Standard Buffer from GeneChoice, Inc.
Description:... • Enzyme concentration - 5 units/µL • High specific activity and processivity results in higher yields • Leaves an 'A' overhang ... Processes A thermostable DNA polymerase which exhibits very high activity in primer extension and other molecular biology applications. To ensure ...Company:GeneChoice, Inc.
GeneChoice Taq DNA Polymerase With Ammonium Buffer from GeneChoice, Inc.
Description:... • Enzyme concentration - 5 units/µL • High specific activity and processivity results in higher yields • Leaves an 'A' ... Processes A thermostable DNA polymerase which exhibits very high activity in primer extension and other molecular biology applications. To ensure ...Company:GeneChoice, Inc.
GeneChoice Taq DNA Polymerase With Standard Buffer from GeneChoice, Inc.
Description:... • Enzyme concentration - 5 units/µL • High specific activity and processivity results in higher yields • Leaves an 'A' overhang ... Processes A thermostable DNA polymerase which exhibits very high activity in primer extension and other molecular biology applications. To ensure ...Company:GeneChoice, Inc.
BioPrime Array CGH Genomic Labeling System from Invitrogen
Description:... of the DNA polymerase I holoenzyme that has both 5 and 35 exonuclease activity removed. The lack of exonuclease activity makes this enzyme ideal for use in random priming protocols, enabling ...Company:Invitrogen
TURBO DNase (2 U/l) from Ambion
Description:... a 6-fold lower Km for DNA, and an ability to maintain at least 50% of peak activity in solutions approaching 200 mM monovalent salt, even when the DNA concentration is in the nanomolar (nM) range. The flexibility of TURBO DNase activity is particularly evident when comparing the efficiency of DNA removal from ...Company:Ambion
Rat TRACP 5b ELISA Kit, TRAPTM from IDS Ltd
Description:... RatTRAPTM Assay is a solid-phase immunofixed enzyme activity assay for the determination of osteoclast-derived TRACP 5b activity in rat ....Company:IDS Ltd
UNIchip AV-400 Premium from Protagen AG
Description:... antibody fingerprints can be generated revealing the off-target activity of each antibody. This is achieved by printing customer antigen(s) onto ... the customer, or the protein biochips can be used directly for off-target activity testing without any further processing. In the premium version, Protagen ...Company:Protagen AG
UNIchip AV-VAR IP Premium from Protagen AG
Description:... antibody fingerprints can be generated revealing the off-target activity of each antibody. This is achieved by printing customer antigen(s) onto ... the customer, or the protein biochips can be used directly for off-target activity testing without any further processing. In the premium version, Protagen ...Company:Protagen AG
UNIchip AV-VAR EP Premium from Protagen AG
Description:... antibody fingerprints can be generated revealing the off-target activity of each antibody. This is achieved by printing customer antigen(s) onto ... the customer, or the protein biochips can be used directly for off-target activity testing without any further processing. In the premium version, Protagen ...Company:Protagen AG
Helix aspersa (garden snail) Lectin from Sigma-Aldrich
Description:... Analysis Note: Agglutination activity is expressed in g per ml and is determined from serial dilutions in phosphate buffered saline, pH 6.8, of a 1 mg per ml solution. This activity is the lowest concentration to agglutinate a 2% suspension of human blood ...Company:Sigma-Aldrich
Anti-Heat Shock Protein 75 (hsp75) (TRAP-1) Ab-2 Monoclonal Antibody, Unconjugated from Lab Vision
Description:... found that human TRAP-1 is localized to mitochondria and exhibited ATPase activity that was inhibited by both geldanamycin and radicicol indicating that ... from those of hsp90. It was also found that TRAP-1 had a biochemical activity to refold denatured retinoblastoma protein (Rb) into its native ...Company:Lab Vision
Canine Pancreatic Microsomal Membranes from Promega
Description:... a cap analog. This control mRNA is used to assay for signal peptidase activity and is supplied with the Canine Pancreatic Microsomal Membranes System. ... a cap analog. This control mRNA is used to assay for core glycosylation activity and is supplied with the Canine Pancreatic Microsomal Membranes System. ...Company:Promega
Glutathione-S-Transferase (GST) Colorimetric Assay Kit from Sigma-Aldrich
Description:... the mutagenic, carcinogenic, and toxic effects of the compounds. GST activity is present in plants, insects, yeast, bacteria, and in most mammalian ... General description: The GST Assay is intended for total GST activity measurement in cell and bacterial lysates, tissue homogenates, and in ...Company:Sigma-Aldrich
Caspase Activity Detector, SR-VAD-FMK Kit from BD Biosciences Pharmingen
Description:... Caspase activity Detector, SR-VAD-FMK Kit , 100 tests Consult technical datasheet for ....Company:BD Biosciences Pharmingen
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(Date:11/24/2009)... matter of debate. A high-profile study a few year... their carbon from trees and leaves, evidence for ...tic ecosystems. , But new research from the Univ...e true. Algae provide a much richer diet for fish ...ished this week in the Proceedings of the Nationa...
(Date:11/23/2009)...associated strain of the deadly superbug MRSAan in...antibioticsposes a far greater health threat than ...als, according to a study in the December issue of...at is easily picked up in fitness centers, schools...erall burden of MRSA within hospitals, the report ...
(Date:11/23/2009)...participants gathered this week for the seventh an...nference. This year,s topic, "Synthetic Biology," ...l researchers to explore the engineering, scientif...ld of synthetic biology. , Bonnie L. Bassler, pr...ty and this year,s conference chair, challenged th...
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(Date:11/27/2009)...ael, Nov. 27 Shamir Opti... leading provider of innovative products and techn...ay that its board of directors had declared a divi... million (approximately NIS 37.62 million based on...ange), or approximately US$ 0.609 (approximately N...
(Date:11/27/2009)...dented medical, economic burdens, study predicts ,...he number of people with diabetes in the United St... a new study predicts. , That would bring the t... disease, up from 23.7 million today. , , At the...tes will triple, the study also warns, rising from...
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