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  3. Hydrolases (EC 3)
  4. Beta-galactosidase Protein, Saccharolobus solfataricus (FLAG, His)

Beta-galactosidase Protein, Saccharolobus solfataricus (FLAG, His)

Cat. No.: HY-P701892
Handling Instructions

Beta-galactosidase Protein, with catalytic activity, hydrolyzes terminal non-reducing beta-D-galactose residues in beta-D-galactosides. Its enzymatic function involves breaking these specific bonds, facilitating the cleavage of beta-D-galactosides and contributing to the degradation of molecules containing these terminal galactose residues. Beta-galactosidase Protein, Saccharolobus solfataricus (FLAG, His) is the recombinant Beta-galactosidase protein, expressed by E. coli , with N-6*His, N-Flag labeled tag. The total length of Beta-galactosidase Protein, Saccharolobus solfataricus (FLAG, His) is 489 a.a., .

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

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Top Publications Citing Use of Products
  • Biological Activity

  • Technical Parameters

  • Properties

  • Documentation

Description

Beta-galactosidase Protein, with catalytic activity, hydrolyzes terminal non-reducing beta-D-galactose residues in beta-D-galactosides. Its enzymatic function involves breaking these specific bonds, facilitating the cleavage of beta-D-galactosides and contributing to the degradation of molecules containing these terminal galactose residues. Beta-galactosidase Protein, Saccharolobus solfataricus (FLAG, His) is the recombinant Beta-galactosidase protein, expressed by E. coli , with N-6*His, N-Flag labeled tag. The total length of Beta-galactosidase Protein, Saccharolobus solfataricus (FLAG, His) is 489 a.a., .

Background

Beta-galactosidase Protein possesses catalytic activity, specifically engaging in the hydrolysis of terminal non-reducing beta-D-galactose residues within beta-D-galactosides. Its enzymatic function involves breaking these specific chemical bonds, facilitating the cleavage of beta-D-galactosides and contributing to the degradation of molecules containing these terminal galactose residues.

Species

Others

Source

E. coli

Tag

N-6*His;N-Flag

Accession

P22498 (M1-H489)

Gene ID

72911572

Molecular Construction
N-term
Flag-6*His
Beta-galactosidase (M1-H489)
Accession # P22498
C-term
Synonyms
lacS; Beta-galactosidase; Lactase
Purity

Greater than 90% as determined by reducing SDS-PAGE.

Endotoxin Level

<1 EU/μg, determined by LAL method.

Documentation

Beta-galactosidase Protein, Saccharolobus solfataricus (FLAG, 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:
Beta-galactosidase Protein, Saccharolobus solfataricus (FLAG, His)
Cat. No.:
HY-P701892
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