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Sodium phosphate

sodium phosphate

Na2HPO4-H2O;a laxative.

Synonym: dibasic sodium phosphate, sodium orthophosphate.

sodium phosphate P 32, anionic radioactive phosphorus in the form of a solution of sodium acid phosphate and sodium basic phosphate; a beta emitter with a half-life of 14.3 days; after administration, highest concentrations are found in rapidly proliferating tissues; it is used in the treatment of polycythemia vera, chronic myelogenous leukaemia, and osseous metastases.

See: chromic phosphate P 32 colloidal suspension.

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Questions on the Sodium Potassium Pump and Enzymes

Although the Sodium Pump is an ATPase, during it's cycle there is a phosphate group being added and taken away from the protein so surely kinase and phosphotase are involved because ...

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by JoWillyTso
Mon Nov 05, 2012 5:50 pm
Forum: Cell Biology
Topic: Questions on the Sodium Potassium Pump and Enzymes
Replies: 3
Views: 4998

Sodium Potassium pump

... that this involves the movement from low concentration to high concentration, but does it require specalised channel proteins, and why is the phosphate required to change the shape to push the potassium out.

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by Deat
Wed Nov 17, 2010 12:04 pm
Forum: Cell Biology
Topic: Sodium Potassium pump
Replies: 2
Views: 3743

Na+/K+ ATPase

According to me, Sodium inside the cell binds to the protein the addition of the phosphate group from ATP changes the shape of the protein and the sodium is expelled now potassium binds to ...

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by vinayaksabnis
Tue Sep 28, 2010 3:11 pm
Forum: Cell Biology
Topic: Na+/K+ ATPase
Replies: 4
Views: 4111

Horseradish Peroxidase protein does not SHow up on PAGE gel

... gel electrophoresis, the buffer that i used to store the HRP is SOdium phosphate monohydrate and it worked out alright. I loaded the wells with beta-mercaptoethanol ...

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by AlaRoshdieh
Thu May 20, 2010 2:50 am
Forum: Molecular Biology
Topic: Horseradish Peroxidase protein does not SHow up on PAGE gel
Replies: 2
Views: 2101

Re: [molecular bio]calculation

... powders available: NaCl powder (molecular weight 58.4), 1 M potassium phosphate, and a 5 mg/ml stock of cholesterol (mol. wt. 386.7) Acetic acid ... above) you must add specific molar quantities of acetic acid and sodium acetate to achieve the required pH. How would you make up 1 L of the ...

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by scholesmu
Sun Aug 16, 2009 11:49 am
Forum: Molecular Biology
Topic: [molecular bio]calculation
Replies: 3
Views: 6696
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