Dictionary » M » Membrane protein

Membrane protein

Definition

noun, plural: membrane proteins

A protein that is attached to, or associated with, a biological membrane (i.e. of a cell or of an organelle).


Supplement

Membrane proteins may be categorized as:


Related terms: integralmembrane protein, transmembrane protein, peripheral membrane protein.

See also: cell membrane, fluid mosaic model.


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Totipotent Stem Cell From Molecular Components

Q1 I am wanting to make an animal cell from DNA, RNA, Protein, and Fatty Acids as well as Glucose and other sugars. I am wondering. Should I start with the cell membrane or the nucleus and nucleolus(both are very important)? Q2 The pace of DNA replication ...

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by caters
Sun Feb 02, 2014 10:58 pm
 
Forum: Cell Biology
Topic: Totipotent Stem Cell From Molecular Components
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Views: 2268

Re: Help with indentifying object - can't narrow to even kingdom

... to several centimeters in diameter, without cell walls and only a cell membrane to keep everything in. This “supercell” (a syncytium) is essentially ... beautiful) fruiting bodies made mostly from calcium carbonate and protein that produce spores that allow them to move to a new food source. ...

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by Sadial
Fri Jul 26, 2013 6:29 pm
 
Forum: General Discussion
Topic: Help with indentifying object - can't narrow to even kingdom
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Views: 3255

UWM is seeking testers for a new protein expression kit

... developed a new method for making large quantities of active, viable proteins using Rhodospirillum rubrum as a host. R. Rubrum is a bacterium ... possesses the unique characteristic of forming an intracytoplasmic membrane (ICM) in response to membrane protein synthesis. The ICM is non-essential ...

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by ejhuwmfdn
Thu Feb 14, 2013 3:05 pm
 
Forum: Molecular Biology
Topic: UWM is seeking testers for a new protein expression kit
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Biology question help?

... Options: 1.It would be activated because the cAMP binding protein CAP would bind to the beta-galactosidase promoter 2. It would be ... 1.Cytosolic proteins 2. Nuclear Proteins 3. Secretory proteins 4. Membrane proteins I think the answer is membrane proteins

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by revision
Sat Dec 08, 2012 6:24 pm
 
Forum: Molecular Biology
Topic: Biology question help?
Replies: 5
Views: 2987

protiens

1)main roles of the following post-translation modifications of proteins: match the following a)Phosphorylaton --------- 1)Association with membrane b)Glycosidation ----------- 2)Cell-cell recognition c)Acylation ------ ---- 3)Degradation ...

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by 2468
Tue Dec 04, 2012 1:11 am
 
Forum: Molecular Biology
Topic: protiens
Replies: 1
Views: 2009
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