Recombinant Vibrio parahaemolyticus serotype O3:K6 Thermostable direct hemolysin 2 (tdh2)

Product Specifications

Product Name Alternative

Kanagawa phenomenon-associated hemolysin

Abbreviation

Recombinant Vibrio parahaemolyticus serotype O3:K6 tdh2 protein

Gene Name

Tdh2

UniProt

P19250

Expression Region

25-189aa

Organism

Vibrio parahaemolyticus serotype O3:K6 (strain RIMD 2210633)

Target Sequence

FELPSVPFPAPGSDEILFVVRDTTFNTNAPVNVEVSDFWTNRNVKRKPYKDVYGQSVFTTSGTKWLTSYMTVNINDKDYTMAAVSGYKHGHSAVFVKSDQVQLQHSYDSVANFVGEDEDSIPSKMYLDETPEYFVNVEAYESGSGNILVMCISNKESFFECKHQQ

Tag

C-terminal 6xHis-tagged

Type

In Stock Protein

Source

E.coli

Field of Research

Others

Relevance

Bacterial hemolysins are exotoxins that attack blood cell membranes and cause cell rupture by mechanisms not clearly defined.

Endotoxin

Not test

Purity

Greater than 95% 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

25.6 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.