Recombinant Neisseria meningitidis serogroup B Integration host factor subunit beta (ihfB)

Product Specifications

Product Name Alternative

Abbreviation

Recombinant Neisseria meningitidis serogroup B ihfB protein

Gene Name

IhfB

UniProt

P0A0U2

Expression Region

1-104aa

Organism

Neisseria meningitidis serogroup B (strain MC58)

Target Sequence

MTKSELMVRLAEVFAAKNGTHLLAKDVEYSVKVLVDTMTRSLARGQRIEIRGFGSFDLNHRPARIGRNPKTGERVEVPEKHVPHFKPGKELRERVDLALKENAN

Tag

N-terminal 10xHis-tagged

Type

In Stock Protein

Source

E.coli

Field of Research

Transcription

Relevance

This protein is one of the two subunits of integration host factor, a specific DNA-binding protein that functions in genetic recombination as well as in transcriptional and translational control.

Endotoxin

Not test

Purity

Greater than 90% 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.

Molecular Weight

17.8 kDa

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.