Recent questions in Biotechnology - Biology & Chemistry

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Peptide Mass Fingerprinting?

Peptide Mass Fingerprinting (PMF) is an analytical  technique for identifying unknown protein. Proteins to be identified is first  digested into peptides, whose absolute mass can be ...
10/08/2017

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Plasmids

Lambda phage can be used to cloneDNA fragments of the size?
04/05/2017

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Where can I get Sequence Analysis of Peptides or Proteins service?

Currently, the most common applications for peptide sequence analysis are as follows. Verification of the N-terminal boundary of recombinant proteins, particularly proteins larger than 40–80 kDa ...
03/12/2016

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Nomo-1

nomo-1 was Established from the bone marrow of a 31-year-old woman with acute myeloid leukemia (AML FAB M5a) at 2nd relapse; described to show strong lysozyme activity in the cytoplasm, phagocytic ...
11/11/2016

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What can high performance liquid chromatography technique do?

Superior Liquid Chromatography (high performance liquid chromatography hplc) is a strategy ready to isolate non-unpredictable, thermally precarious, and polar segments particular or in a blend. ...
10/11/2016

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Phosphodiesterase II

Phosphodiesterase II (PDE) is any enzyme that is used to breaks phosphodiester bonds. The enzyme acts on poly (A), poly (U), and poly (I). Native DNA and poly (C) are quite resistant to the action ...
25/10/2016

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Purine-nucleoside phosphorylase

In enzymology, a purine-nucleoside phosphorylase (EC 2.4.2.1) is an enzyme that catalyzes the chemical reaction: purine nucleoside + phosphate ↔ purine + alpha-D-ribose 1-phosphate. Thus, the two...
24/10/2016

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Rhodanese

Rhodanese (RHOD) is the principal enzyme involved in hydrogen sulphide (H2S) detoxication in the colonic luman.
22/10/2016

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Catalase

Catalase is a common enzyme found in nearly all living organisms, where it functions to catalyze the decomposition of hydrogen peroxide to water and oxygen. Catalase has one of the highest turnover...
21/10/2016

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Chymotrypsin

Chymotrypsin is a digestive enzyme component of pancreatic juice acting in the duodenum where it performs proteolysis, the breakdown of proteins and polypeptides. Chymotrypsin preferentially ...
20/10/2016