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  4. UMP-CMP kinase/CMPK1 Protein, Human (sf9, His)

UMP-CMP kinase/CMPK1 Protein, Human (sf9, His)

Cat. No.: HY-P77273
COA Handling Instructions

The UMP-CMP kinase (CMPK1) protein utilizes ATP as a phosphate donor to catalyze the phosphorylation of pyrimidine nucleoside monophosphate, thereby playing a key role in cellular processes. This enzymatic activity is integral to the de novo biosynthesis of pyrimidine nucleotides and contributes to the synthesis of important cellular building blocks. UMP-CMP kinase/CMPK1 Protein, Human (sf9, His) is the recombinant human-derived UMP-CMP kinase/CMPK1 protein, expressed by Sf9 insect cells , with N-His labeled tag.

For research use only. We do not sell to patients.

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Size Price Stock Quantity
10 μg $95 In-stock
50 μg $260 In-stock
100 μg $415 In-stock
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Top Publications Citing Use of Products
  • Biological Activity

  • Technical Parameters

  • Properties

  • Documentation

Description

The UMP-CMP kinase (CMPK1) protein utilizes ATP as a phosphate donor to catalyze the phosphorylation of pyrimidine nucleoside monophosphate, thereby playing a key role in cellular processes. This enzymatic activity is integral to the de novo biosynthesis of pyrimidine nucleotides and contributes to the synthesis of important cellular building blocks. UMP-CMP kinase/CMPK1 Protein, Human (sf9, His) is the recombinant human-derived UMP-CMP kinase/CMPK1 protein, expressed by Sf9 insect cells , with N-His labeled tag.

Background

The UMP-CMP kinase, also known as CMPK1, is a crucial enzyme that catalyzes the phosphorylation of pyrimidine nucleoside monophosphates utilizing ATP as a phosphate donor. This enzymatic activity holds significance in de novo pyrimidine nucleotide biosynthesis, representing a key step in the synthesis of essential cellular components. CMPK1 exhibits a preference for uridine monophosphate (UMP) and cytidine monophosphate (CMP) as phosphate acceptors in this process. Additionally, CMPK1 displays broad nucleoside diphosphate kinase activity, emphasizing its versatility in catalyzing the transfer of phosphate groups between different nucleoside diphosphates. The multifaceted functions of CMPK1 underscore its pivotal role in cellular nucleotide metabolism and its potential implications for various cellular processes.

Biological Activity

The enzyme activity of this recombinant protein is testing in progress, we cannot offer a guarantee yet.

Species

Human

Source

Sf9 insect cells

Tag

N-His

Accession

P30085-1 (M1-G196)

Gene ID
Molecular Construction
N-term
His
CMPK1 (M1-G196)
Accession # P30085-1
C-term
Synonyms
Deoxycytidylate kinase; CK; CMK; CMPK; UMK; UMPK
Molecular Weight

Approximately 27 kDa

Purity

Greater than 95% as determined by reducing SDS-PAGE

Appearance

Solution.

Formulation

Supplied as a 0.2 μm filtered solution of 20 mM Tris, 500 mM Nacl, pH 7.4, 10% glycerol

Endotoxin Level

<1 EU/μg, determined by LAL method.

Reconstitution

N/A.

Storage & Stability

Stored at -80°C for 1 year. It is stable at -20°C for 3 months after opening. It is recommended to freeze aliquots at -80°C for extended storage. Avoid repeated freeze-thaw cycles.

Shipping

Shipping with dry ice.

Documentation

UMP-CMP kinase/CMPK1 Protein, Human (sf9, His) Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

  • Reconstitution Calculator

  • Dilution Calculator

  • Specific Activity Calculator

The reconstitution calculator equation

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration
= ÷

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2

The specific activity calculator equation

Specific Activity (Unit/mg) = 106 ÷ Biological Activity (ED50)

Specific Activity (Unit/mg) = 106 ÷ Biological Activity (ED50)
Unit/mg = 106 ÷ ng/mL

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Product Name:
UMP-CMP kinase/CMPK1 Protein, Human (sf9, His)
Cat. No.:
HY-P77273
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