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Merck
CN

CRPHO-RO

Roche

Creatine phosphate

crystalline, >97%

Synonym(s):

Sodium creatine phosphate dibasic tetrahydrate, Creatine phosphate disodium salt tetrahydrate

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About This Item

Linear Formula:
Na2O3PNHC(=NH)N(CH3)CH2COOH · 4H2O
CAS Number:
Molecular Weight:
327.14
UNSPSC Code:
12352204
PubChem Substance ID:
MDL number:
NACRES:
NA.54
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Product Name

Creatine phosphate, crystalline, >97%

InChI

1S/C4H10N3O5P.2Na.4H2O/c1-7(2-3(8)9)4(5)6-13(10,11)12;;;;;;/h2H2,1H3,(H,8,9)(H4,5,6,10,11,12);;;4*1H2/q;2*+1;;;;/p-2

SMILES string

O.O.O.O.[Na+].[Na+].CN(CC(O)=O)C(=N)NP([O-])([O-])=O

InChI key

HUWYWJSJJDCZRQ-UHFFFAOYSA-L

assay

>97%

form

crystalline

mol wt

327.14

packaging

pkg of 10 g (10621722001)
pkg of 5 g (10621714001)

manufacturer/tradename

Roche

Quality Level

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Analysis Note

Purity: >97% creatine-P-Na2 x 4 H2O

Application

Creatine phosphate has been used in the energy regeneration mix for sperm, spermatids and egg extracts.

General description

Creatine kinase is responsible for the production of ATP (adenosine triphosphate) by transferring phosphate from creatine phosphate to ADP (adenosine diphosphate). Creatine phosphate is provided as a disodium salt.

Other Notes

For life science research only. Not for use in diagnostic procedures.

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Bergmeyer U
Methods of Enzymatic Analysis (2012)
Marta Teperek et al.
International journal of molecular sciences, 15(9), 16719-16740 (2014-09-23)
Spermatozoa are more efficient at supporting normal embryonic development than spermatids, their immature, immediate precursors. This suggests that the sperm acquires the ability to support embryonic development during spermiogenesis (spermatid to sperm maturation). Here, using Xenopus laevis as a model
Marta Teperek et al.
Genome research, 26(8), 1034-1046 (2016-04-02)
For a long time, it has been assumed that the only role of sperm at fertilization is to introduce the male genome into the egg. Recently, ideas have emerged that the epigenetic state of the sperm nucleus could influence transcription

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