AR09708PU-N Adenylate kinase 1 / AK1 (1-194, His-tag)

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0.1 mg / €320.00
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Adenylate kinase 1 / AK1

AR09708PU-N

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Product Description for Adenylate kinase 1 / AK1

Adenylate kinase 1 / AK1.
Presentation: Purified

Properties for Adenylate kinase 1 / AK1

Product Category Proteins & Growth Factors
Quantity 0.1 mg
Synonyms ATP-AMP transphosphorylase 1, Myokinase
Presentation Purified
Molecular weight 23.7 kDa
Source E. coli
Species (Protein) Human
Shipping to Worldwide
PDF datasheet View Datasheet
Manufacturer OriGene Technologies GmbH
Material safety datasheet MSDS for Proteins (de)

Datasheet Extract

Immunogen
Swiss Prot Num:
P00568
Purity > 95 %
Background AK1 is an enzyme involved in regulating the adenine nucleotide composition within a cell by catalyzing the reversible transfer of the terminal phosphate group between ATP and AMP. This protein is found in the cytosol of skeletal muscle, brain and erythrocytes. It is a small ubiquitous enzyme which is essential for maintenance and cell growth. Defects in AK1 are the cause of a form of hemolytic anemia.
Concentration 1.0 mg/ml (determined by Bradford assay)
Protocols Activity Assay
1. Prepare 1.4 ml assay buffer (Assay buffer: 58 mM glycylglycine, 2.0 mM adenosine 5'-diphosphate, 2.3 mM beta-nicotinamide adenine dinucleotide phosphate, 10 mM magnesium chloride, 10 mM glucose, 2 unit hexokinase, 1 unit glucose-6-phosphate dehydrogenase, 0.003% (w/v) BSA, pH 7.5)
- G-6-PDH/Hex (sigma,Cat.No. H-8629)
2. Add 50 ul of recombinant AK1 protein with various concentrations (0.5ug, 1ug) and read the increase in A340nm for 5 minutes.
General Readings Terzic A., et al. (2007) J Biol Chem. 282(43):31366-72.
Morelli A., et al (2007) Curr Eye Res. 32(3):249-57.
Storage Store undiluted at 2-8°C for up to two weeks or (in aliquots) at -20°C or -70°C for longer.
Avoid repeated freezing and thawing.
Shelf life: one year from despatch.
Description
Description:
Recombinant human AK1 protein, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography.
AA Sequence:
MGSSHHHHHH SSGLVPRGSH MEEKLKKTKI IFVVGGPGSG KGTQCEKIVQ KYGYTHLSTG DLLRSEVSSG SARGKKLSEI MEKGQLVPLE TVLDMLRDAM VAKVNTSKGF LIDGYPREVQ QGEEFERRIG QPTLLLYVDA GPETMTQRLL KRGETSGRVD DNEETIKKRL ETYYKATEPV IAFYEKRGIV RKVNAEGSVD SVFSQVCTHL DALK
Molecular weight:
(214aa) confirmed by MALDI-TOF
Specific activity:
> 6.0 units/ml.
One unit will convert 2.0 umoles of ADP to ATP + AMP per minute at pH 7.5 at 25°C.
Format
Buffer System:
20 mM Tris-HCl Buffer (pH 7.5) containing 10% Glycerol
Purity:
>95%
State:
Liquid purified protein
Purified
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