By Abnova - GST fusion proteins allow convenient affinity purification of many proteins of interest but the GST-tag may become inconvenient in various downstream applications. We use PreScission protease to digest the GST fusion proteins and the protein without GST-tag is obtained.

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Added by: abnova
Tags: GST Enzymatic Digestion Abnova antibody cell biology
Date: 2010-03-15

By Abnova - Bradford assay is a rapid and accurate method to determine the concentration of protein. The assay is based on the observation that the absorbance maximum for an acidic solution of Coomassie Brilliant Blue G-250 shifts from 465 nm to 595 nm when binding to protein occurs. Both hydrophobic and ionic interactions stabilize the anionic form of the dye, causing a visible color change. Within the linear range of the assay (~5-25 mcg/ml), the more protein present, the more Coomassie binds.

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Added by: abnova
Tags: Protein Quantification Bradford Assay Abnova antibody cell biology
Date: 2010-03-15

By Abnova - Silver staining is used to detect proteins after electrophoretic separation on polyacrylamide gels. It combines excellent sensitivity while using very simple and cheap equipment and chemicals. The procedures of silver staining are protein fixation, silver impregnation and image development.

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Added by: abnova
Tags: Abnova antibody cell biology Protein Quantification Silver Stain
Date: 2010-03-15

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Added by: akvenkat
Tags:
Date: 2010-03-09

The Journey Oxinium knee is an unique implant as its material can outlast conventional cobalt chrome, proves more scratch resistant and moves very smoothly. Its design also allows more stability and ease of movements like a normal human knee.

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Added by: akvenkat
Tags: Ceramic Oxinium knee knee replacements India Journey knee
Date: 2010-03-09

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Added by: akvenkat
Tags:
Date: 2010-03-09

Infrasound standing wave colection.

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Added by: kelemengabi
Tags: statanding wave infrasound chladni faraday pentagon kelemengabi fluid liquid
Date: 2010-03-06

http://tinyurl.com/nr22fx - I have been using SEnuke to totally OWN Google. I swear this tool really works. Just try it for 7 days and you will see. Trust me!/nHere is the link to get your free trial of SEnuke. This is a special offer http://tinyurl.com/nr22fx

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Added by: gschwartz1981
Tags: SEnuke SEnuke Software SEnuke SEO SEO Search Engine Optimization Best SEO Software
Date: 2010-03-04

Hochkarätige Referenten gaben auf dem Forum »Elektromobile Stadt« am 21. Januar 2010, auf der Neuen Messe in Stuttgart wichtige Impulse zum Thema Elektromobilität und Stadtgestaltung.

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Added by: Fraunhofer_IAO
Tags: Fraunhofer IAO Elektromobile Stadt eMobility Elektromobilität Mobilitätsformen
Date: 2010-03-04

No Microbe Will Be Left Unsequenced. PowerBiofilm DNA and RNA Isolation Kits from MO BIO Laboratories.

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Added by: mobiolabs
Tags: biofilm powerbiofilm dna isolation rna isolation dna rna biofilms MO BIO
Date: 2010-03-03

by Abnova - Transfected lysate is useful as a positive control in Western Blot. The full-length protein construct is expressed in HEK293T cells and prepared as ready-to-use, denatured lysate in 1x Sample Buffer.

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Added by: abnova
Tags: Abnova Transfected lysate antibody protein cell biology
Date: 2010-03-03

by Abnova - Transfected lysate is useful as a positive control in Western Blot. The full-length protein construct is expressed in HEK293T cells and prepared as ready-to-use, native lysate in modified RIPA Buffer.

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Added by: abnova
Tags: Abnova Transfected lysate antibody protein cell biology
Date: 2010-03-03

by Abnova - Cell culture is the process by which cells are grown under controlled conditions. This video shows you how to culture suspension cells from cell thrawing, maintain, to cell freezing.

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Added by: abnova
Tags: Cell Culture Attached cell Abnova antibody protein biology
Date: 2010-03-03

by Abnova - Cell culture is the process by which cells are grown under controlled conditions. This video shows you how to culture attached cells from cell thrawing, maintain, to cell freezing.

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Added by: abnova
Tags: Cell Culture Attached cell Abnova antibody protein biology
Date: 2010-03-03

by Abnova - Hemocytometer or Cell Counting Chamber is frequently used to count cell numbers such as cell density of cultured cells in research labs and blood count and sperm count in clinical labs. For counting of attached cells, cells are trypsinized, mixed with a dye (Trypan Blue), loaded onto a hemocytometer and then counted under a microscope.

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Added by: abnova
Tags: Cell Counting Suspension cell Abnova antibody protein biology
Date: 2010-03-03

by Abnova - Hemocytometer or Cell Counting Chamber is frequently used to count cell numbers such as cell density of cultured cells in research labs and blood count and sperm count in clinical labs. For counting of attached cells, cells are trypsinized, mixed with a dye (Trypan Blue), loaded onto a hemocytometer and then counted under a microscope.

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Added by: abnova
Tags: Cell Counting Attached cell Abnova antibody protein biology
Date: 2010-03-03

by Abnova - The Sandwich ELISA measures the amount of analyte between capture antibody and detection antibody. The analyte needs to have two different epitope sites available for antibody binding.

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Added by: abnova
Tags: Sandwich ELISA Abnova antibody protein cell biology
Date: 2010-03-03

by Abnova - RNA interference is a gene-silencing technique used in studying the absence of normal gene action. To better understand its function and role in disease, you can transfect siRNA into cell line to turn gene expression off or knock it down.

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Added by: abnova
Tags: RNAi Transfection Abnova antibody protein cell biology
Date: 2010-03-03

by Abnova - Magnetic beads conjugated with different ligands like antibodies, proteins or tags are used in Precipitor™ system and other applications such as immunoprecipitation (IP, ChIP, RIP), protein purification and protein-protein interaction to accelerate your research!

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Added by: abnova
Tags: Abnova Conjugation protein antibody cell biology
Date: 2010-03-03

by Abnova - Dot blot is a technique can be used as a semiqualitative method for rapid screening of a large number of samples. It is for detecting, analyzing, and identifying proteins, similar to the western blot technique but differing in that protein samples are not separated electrophoretically but are spotted through circular templates directly onto the membrane.

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Added by: abnova
Tags: Abnova Dot Blot protein antibody cell biology
Date: 2010-03-03