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  4. omp1A Protein, other (His, SUMO)

omp1A Protein, other (His, SUMO) is the recombinant omp1A protein, expressed by E. coli, with N-SUMO & N-6*His tag.

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

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Description

omp1A Protein, other (His, SUMO) is the recombinant omp1A protein, expressed by E. coli, with N-SUMO & N-6*His tag.
Background

omp1A provides structural integrity to the outer envelope of Chlamydia elementary bodies (EBs, the infectious stage that survives outside host cells) by forming disulfide cross-links with small cysteine-rich proteins and large cysteine-rich periplasmic proteins. It has been described as the Sarkosyl-insoluble COMC (Chlamydia outer membrane complex) in publications and serves as the functional equivalent of peptidoglycan (By similarity).
Species

Others
Source

E. coli
Tag

N-SUMO;N-6*His
Accession

P23732 (L23-F396)
Gene ID

/
Protein Length

Full Length of Mature Protein
Synonyms
Major outer membrane porin, serovar A; MOMP; ompA; omp1A; SA1/OT / Serovar A
Predicted Molecular Mass
56.6 kDa
Purity

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

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

omp1A Protein, other (His, SUMO) 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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omp1A Protein, other (His, SUMO)
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