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  4. KCNJ2 Protein, Human (HEK293, His, MBP, Flag)

KCNJ2 Protein, Human (HEK293, His, MBP, Flag)

Cat. No.: HY-P703158
Handling Instructions Technical Support

KCNJ2 Protein, Human (HEK293, His, MBP, Flag) is the recombinant human-derived KCNJ2, expressed by HEK293 , with His, MBP, Flag labeled tag. ,

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

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Description

KCNJ2 Protein, Human (HEK293, His, MBP, Flag) is the recombinant human-derived KCNJ2, expressed by HEK293 , with His, MBP, Flag labeled tag. ,
Background

KCNJ2 encodes inward rectifier potassium channels that preferentially allow potassium influx into the cell. Their voltage dependence is regulated by extracellular potassium concentration, with higher concentrations shifting the activation range toward more positive potentials. The inward rectification primarily results from blockage of outward current by intracellular magnesium. These channels can be blocked by extracellular barium or cesium and likely contribute to action potential waveform and excitability in neuronal and muscle tissues. by similar: These properties have been consistently observed across multiple studies.
Species

Human
Source

HEK293
Tag

His;MBP;Flag
Accession

P63252 (M1-I427)
Gene ID

3759
Protein Length

Full Length
Synonyms
IRK1
Predicted Molecular Mass
92.1 kDa
Purity

Greater than 80% as determined by reducing SDS-PAGE
Endotoxin Level

<1 EU/μg, determined by LAL method.
Documentation
Handling Instructions (2659 KB)

KCNJ2 Protein, Human (HEK293, His, MBP, Flag) 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

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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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