Recombinant Campylobacter jejuni Flagellin B (flaB)

Product Specifications

Product Name Alternative

FlaB; Flagellin B

Abbreviation

Recombinant Campylobacter jejuni flaB protein

Gene Name

FlaB

UniProt

Q46114

Expression Region

2-575aa

Organism

Campylobacter jejuni

Target Sequence

GFRINTNIGALNAHANSVVNARELDKSLSRLSSGLRINSAADDASGMAIADSLRSQAATLGQAINNGNDAIGILQTADKAMDEQLKILDTIKTKATQAAQDGQSLKTRTMLQADINRLMEELDNIANTTSFNGKQLLSGNFINQEFQIGASSNQTIKATIGATQSSKIGLTRFETGSRISVGGEVQFTLKNYNGIDDFKFQKVVISTSVGTGLGALAEEINKSADQTGVRATFTVETRGMGAVRAGATSEDFAINGVKIGQIEYKDGDANGALVSAINSVKDTTGVEASIDENGKLLLTSREGRGIKIEGNIGRGAFINPNMLENYGRLSLVKNDGKDILISGTNLSAIGFGTGNMISQASVSLRESKGQIDANVADAMGFNSANKGNILGGYSSVSAYMSSTGSGFSSGSGFSVGSGKNYSTGFANTIAISAASQLSAVYNVSAGSGFSSGSNLSQFATMKTSAGNTLGVKDETAGVTTLKGAMAVMDIAETAITNLDQIRADIGSVQNQLQVTINNITVTQVNVKAAESTIRDVDFAAESANFSKYNILAQSGSYAMSQANAVQQNVLKLLQ

Tag

C-terminal 6xHis-tagged

Type

In Stock Protein

Source

E.coli

Field of Research

Microbiology

Relevance

Flagellin is the subunit protein which polymerizes to form the filaments of bacterial flagella.

Endotoxin

Not test

Purity

Greater than 85% as determined by SDS-PAGE.

Activity

Not Test

Form

Liquid or Lyophilized powder

Buffer

If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.

Reconstitution

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Function

Flagellin is the subunit protein which polymerizes to form the filaments of bacterial flagella.

Molecular Weight

61.6 kDa

References & Citations

"Organization and sequence of the flagellin genes of Campylobacter jejuni TGH9011 (ATCC43431) ." Chan V.L., Bingham H.L. Submitted (FEB-1994)

Storage Conditions

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.