What is the catalog number for Bacterial speB protein?

The catalog number for Bacterial speB protein is orb358777.

What sizes are available for Bacterial speB protein?

Bacterial speB protein is available in the following size(s): 20 µg, 100 µg, 1 mg.

How many pack sizes does Bacterial speB protein come in?

Bacterial speB protein is available in 3 different pack sizes.

Is Bacterial speB protein in stock?

Bacterial speB protein is currently made to order / not held in immediate stock. Contact us for lead time.

Bacterial speB protein

This Bacterial speB protein spans the amino acid sequence from region 146-398aa. Purity: Greater than 90% as determined by SDS-PAGE.

Product Specifications

Product Name Alternative

Exotoxin type B SPE B Streptococcal cysteine proteinase Streptococcus peptidase A Short name, SPP

UniProt

Q48R29

Expression Region

146-398aa

Tag

N-terminal 6xHis-SUMO-tagged

Source

E.coli

Origin

Streptococcus pyogenes serotype M28 (strain MGAS6180)

Field of Research

Infectious Disease & Virology

Purity

Greater than 90% as determined by SDS-PAGE.

Form

Liquid or Lyophilized powder

Molecular Weight

43.6 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.

Notes

For research use only.

Applications Notes

This is His-SUMO-tag protein

Preservative

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.

AA Sequence

QPVVKSLLDSKGIHYNQGNPYNLLTPVIEKVKPGEQSFVGQHAATGCVATATAQIMKYHNYPNKGLKDYTYTLSSNNPYFNHPKNLFAAISTRQYNWNNILPTYSGRESNVQKMAISELMADVGISVDMDYGPSSGSAGSSRVQRALKENFGYNQSVHQINRSDFSKQDWESQIDKELSQNQPVYYQGVGKVGGHAFVIDGADGRNFYHVNWGWGGVSDGFFRLDALNPSALGTGGGAGGFNGYQSAVVGIKP