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  3. Enzymes & Regulators
  4. Transferases (EC 2)
  5. CDK12-CCNK Protein, Human (658-1490,sf9, GST)

CDK12-CCNK Protein, Human (658-1490,sf9, GST)

Cat. No.: HY-P702885
Handling Instructions

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

Surface Plasmon Resonance (SPR) Assay Service   Protein Expression Service

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  • Technical Parameters

  • Properties

  • Documentation

Species

Human
Source

Sf9 insect cells
Tag

N-GST
Accession

Q9NYV4-1 (K658-Y1490);O75909-3 (K2-R580)
Gene ID

51755
Molecular Construction
N-term
GST
CDK12-CCNK ( (K2-R580)
Accession # Q9NYV4-1
C-term
Synonyms
CRK7; CRKRS; KIAA0904
Molecular Weight

CDK12: 119 kDa; CCNK: 90 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)

CDK12-CCNK Protein, Human (658-1490,sf9, GST) 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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CDK12-CCNK Protein, Human (658-1490,sf9, GST)
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