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Proteins in Biological Dictionary

Western blot

... an analytical technique used to detect specific proteins in a given sample of tissue homogenate or ... electrophoresis to separate native or denatured proteins by the length of the polypeptide or by the 3-D ... HIV exposure that identifies antibodies to HIV proteins and ... The western blot (alternatively, ...

UvrA

... Two UvrA proteins form a dimer and they both have ATPase/GTPase ... binding to undamaged and ... UvrA and UvrB proteins play key roles in the damage recognition step in ... damage recognition step is carried out by two proteins called UvrA and UvrB. ... UvrA belongs to ...

Transmembrane receptor

... receptors are specialized integral membrane proteins that take part in communication between the the ... receptors are specialized integral membrane proteins ... receptor n. Physiology. A specialized ... for seven transmembrane receptors and G- proteins in ... ,biological,biology definition,biology ...

Transport protein

... across a biological membrane. Transport proteins are integral membrane proteins; that ... ... Categories: Disambiguation pages | Transport proteins ... Kinesin accomplishes transport by essentially "walking" along a ... Biology proteins Vesicles Carrier Protein Transport ...

Transmembrane proteins

... the entire biological membrane. Transmembrane proteins aggregate and precipitate in water. They ... receptors are specialized integral membrane proteins that take part in communication between the the ... spans the entire biological membrane ... 3.8 proteins with alpha-helical transmembrane anchors ... ...

TATA box

... two turns. ... 97.8% of the TATA box binding proteins have the same amino acid sequence. ... ... a TATA box is what RNA "does" in finding proteins and what you will do in this problem. ... find ... a TATA box is what RNA "does" in finding proteins and what you will do in this problem. ... string ...

SnRNA

... They are always found associated with specific proteins and the complexes are ... Register today for ... signal receptor ... In this way these five proteins and a U snRNA assemble into the export ... removing ... Several forms of snRNA and proteins combine into a spliceosome (sic, it's a new ......

SDS-PAGE

... genetics and molecular biology to separate proteins according to their electrophoretic mobility ...... The purpose of SDS - PAGE is to separate proteins according to their size, and no ... SDS - PAGE separates proteins based on their primary structure or size but ...

Rough ER

... the nucleus (shown in ... Only properly-folded proteins are transported from the rough ER to the ... would happen to rough endoplasmic reticulum proteins if this process were blocked? ... How do proteins translocate into the lumen of the rough ...

Ribosomes

... although a human cell has a few million. ... proteins produced by bound ribosomes usually exported ... ... Ribosomes that synthesize 13 of the proteins destined for the inner ... Ribosome , cell ... the site where DNA code is translated into proteins ... The Ribosomes attached to the ER give it a ...

Reporter Gene

... Biochemicals. ... Reporter Genes and proteins ... reporter proteins in use: b-galactosidase (encoded by the ... gene is the one that encodes green fluorescent proteins ... The most commonly used reporter gene ...

Regulatory region

... sequence is a segment of DNA where regulatory proteins such as transcription factors bind preferentially. These regulatory proteins bind to short stretches of DNA called regulatory ... regulatory region . Example proteins ... IPR014766 Carboxypeptidase, regulatory ...

Recombinant

... in high quantities ... SIRT Recombinant proteins ... 03.06.09 · LSD1 (human recombinant ) New ... ... Browse Pronto.com's most popular recombinant proteins offers. Compare and buy recombinant proteins products at the lowest prices. Comparison ...

Quaternary structure

... ... quaternary structure . Two classes of proteins with respect to structure . Fibrous proteins ... ... Quaternary Structure of ... is ... of several individual ... categories of proteins with quaternary structure - fibrous and ...

Pseudorevertant

... but cleave DNA at a ... Both pseudorevertant proteins ... malZ is a member of the mal regulon. ... ... (as evidenced by ... Both pseudorevertant proteins were purified and shown to increase specific ... ... 1) had a ... Both of the pseudorevertant proteins self-aggregate, and neither of the ... The ...

Proteomics

... particularly their structures and functions. proteins are vital parts of living organisms, as they are ... the study of genetics which refers to all the proteins expressed by a genome; proteomics involves the ... to proteomics in a race to characterize proteins and their biological functions. New ... ...

Proteome

... The proteome is the entire complement of proteins expressed by a genome, cell, tissue or organism. More specifically, it is the set of expressed proteins at a given time under defined conditions. The term is a portmanteau of proteins and genome. We are accepting abstract ...

Proteins

... proteins are organic compounds made of amino acids ... and usually sulfur and are composed of proteins The term protein ' is derived from the Greek word proteious , meaning of ... proteins are indeed of the first rank' of importance in ...

Protein array

... by performing in vitro synthesis of the target proteins from their DNA templates. This method of ... ... protein or promoter of interest with 140 proteins immobilized on array membranes. ... ... in situ array ) method, tagged functional proteins are made ... This enables a protein array to ...

Protein

... proteins are organic compounds made of amino acids ... groups of adjacent amino acid ... proteins are broken down in the stomach during ... Osteopenia, Osteoporosis, Overweight, ... proteins are essential to the structure and ... A ...

Primary Structure

... sometimes called the "covalent structure " of proteins ... The primary structure , in other ... of protein. ... Primary Structure of proteins ... acids are connected is called the " primary ... primary , secondary and tertiary structure of proteins ... This primary structure is usually shown ...

Polyprotein

... precursor, Filoviridae type. Example proteins ... The European Bioinformatics Institute ... ... codes for a polyprotein from which structural proteins VP0, VP3, ... This polyprotein contained ... ... GAG polyprotein is cleaved to into four proteins that are found in the mature ... ENV gene is ...

Plasma membrane

... from its surroundings. SPATIAL MAPPING OF RAS proteins ON THE PLASMA MEMBRANE ... A NEW MODEL FOR ... organelles each have unique ... 50 kinds of proteins have been found in the plasma membrane of ... flexible lipid molecules and ... The transport proteins span the plasma membrane , forming an ...

Peripheral protein

... Peripheral membrane proteins are proteins that adhere only temporarily to the biological ... Pages in category " Peripheral membrane proteins " ... Peripheral membrane protein . ...

Mitochondrial membrane

... membrane . It contains numerous integral proteins called porins, which contain a relatively large ... membrane pellets corresponding to 10 μg of proteins (the alkali ... The Mitochondrial membrane ... a part of the GIP. ... Some mitochondrial proteins destined for the inner membrane have a ...

Microfilament

... Microfilaments are solid rods made of globular proteins called actin. ... Due to this fact, each ... roomy fit ... Other microfilament proteins such as talin, gelsolin, myosin II and profilin ... All of the microfilament -related proteins determined to be most enriched by MS ... When ...

Membrane transporter

... across a biological membrane . Transport proteins are integral membrane proteins; that ... ... Books Excerpt: " Transporters are membrane proteins that are present in all organisms. ... The ... most important family of membrane transport proteins are the ABC transporters . ... All ABC ...

Leucine zipper

... is a super secondary structural motif found in proteins that creates adhesion forces in parallel alpha ... is a common dimerization domain found in some proteins involved ... Why is the diagram being used ... - J K - M N - P Q - S T U - Z ... Both fusion proteins retain the leucine zipper domain of AF10 ...

Intermediate filament

... of an ... Intermediate Filament Associated proteins ... What are basic characteristics of ... the processes ... Intermediate - Filament proteins ... intermediate filament ( ′intər′mēdēət ... of 8-12 About the Database Introduction proteins Diseases Statistics Browse Search ... Copyright ...

HnRNA

... to as splicing. Nonpackaging and packaging proteins of hnRNA in Drosophila melanogaster ... While ... Encyclopedia.com ... The hnRNA associates with proteins to form heterogeneous ... We also measured ... from DNA rather than other RNA and the proteins Structurally, hnRNA and mRNA are both single ...

Histones

... Albrecht ... Histones and Other Basic Nuclear proteins by Lubomir S. Hnilica et al ... Information ... contain a few lysine (K) ... Histones are proteins around which DNA can wind for compaction and ... histone ( ) n. Any of several small, basic proteins most commonly found in association with the DNA ...

Histone

... histone ( ) n. Any of several small, basic proteins most commonly found in association with the DNA ... by histone modification Histone proteins are essential for the packaging of DNA into chromosomes within ... Histone proteins play an important role in DNA packaging, ...

Heterogeneous nuclear RNA

... The hnRNPs are RNA binding proteins and they complex with heterogeneous ... attachment factor A), also ... RNA binding proteins and they form complexes with heterogeneous ... (hnRNA), the fate of hnRNA in the ... Pederson T. proteins associated with heterogeneous nuclear RNA ...

Helix-loop-helix

... ... The basic helix - loop - helix (bHLH) proteins form a large superfamily of ... The short α- ... basic helix - loop - helix (bHLH) family of proteins ... basic, helix , and loop regions and the ... of tissue-specific basic helix - loop - helix proteins with a two-hybrid system. ... BioInfoBank ...

Glycosylation

... to produce glycans, either free or attached to proteins and lipids. This enzymatic process produces one ... glycosylation depends on judicious ... proteins destined for glycosylation may be modified at a ... process or result of addition of saccharides to proteins and lipids. ... Abgent develops powerful ...

Genetic code

... encoded in genetic material is translated into proteins by living cells. The code defines a mapping ... amino acid sequence in the synthesis of proteins genetic code the ordering of nucleotides ... (DNA or RNA sequences) is translated into proteins (amino acid sequences) by ... The Genetic ...

Fusion Protein

... Fusion proteins, AKA chimeric proteins, are proteins created through the joining of two or more genes ... information on Fusion Protein ... Fusion proteins can happen naturally or ... The making of ... ... This is a family of viral fusion proteins from the Chordopoxvirinae. ... Chordopoxvirus ...

Facilitated diffusion

... with the assistance of special transport proteins In facilitated diffusion a protein (shown in green)serves as a channel for ... The proteins involved in facilitated diffusion are not ... with a diagram ... Several carrier proteins mediating facilitated diffusion of glucose ...

Denature

... Denatured proteins can exhibit a wide range of characteristics, ... loss of ... A classic example of denaturing in proteins comes from egg whites, which are ... ... mixture with 1-2 μ ... Why Don't Heat Shock proteins Denature ? Work Cited and Bibliography ... The ...

Cytosol

...... Though mostly water, the cytosol is full of proteins that control cell ... proteins within the cytosol play an important role in ... free proteins, and a variety of other ... The proteins within cytosol play an important role in ... ...
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