Recombinant Zea mays Endochitinase B (CHIB)

Shipping Cost Note

Each Recombinant Protein price includes shipping cost to Canada and import fees. Please ask for a discounted quote if ordering multiple Cusabio products.

Delivery Time Note

This product is usually imported from the manufacturer after order placement. Please expect longer delivery times of 7-14 days.

Catalog No.

CSB-EP333407ZAX

Product Name

Recombinant Zea mays Endochitinase B (CHIB)

In Stock

Yes

Activity

Not Tested

Research Area

Others

Uniprot ID

P29023

Gene Names

N/A

Alternative Names

Seed chitinase B

Organism

Zea mays (Maize)

Source

E.coli

Expressed Region

21-269aa

Protein Length

Full Length of Mature Protein

Tag Info

N-terminal 10xHis-tagged and C-terminal Myc-tagged

Target Protein Sequence

QNCGCQPNVCCSKFGYCGTTDEYCGDGCQSGPCRSGRGGGGSGGGGANVASVVTSSFFNGIKNQAGSGCEGKNFYTRSAFLSAVKGYPGFAHGGSQVQGKREIAAFFAHATHETGHFCYISEINKSNAYCDPTKRQWPCAAGQKYYGRGPLQISWNYNYGPAGRAIGFDGLGDPGRVARDAVVAFKAALWFWMNSVHGVVPQGFGATTRAMQRALECGGNNPAQMNARVGYYRQYCRQLGVDPGPNLTC

33.8 kDa

Purity

Greater than 85% as determined by SDS-PAGE.

Endotoxin

Not Tested.

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.

Resonstitution

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℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Storage

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℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.

Notes

Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.

Relevances

Defense against chitin-containing fungal pathogens.

References

"Identification of an essential tyrosine residue in the catalytic site of a chitinase isolated from Zea mays that is selectively modified during inactivation with 1-ethyl-3-(3-dimethylaminopropyl)-carbodiimide." Verburg J.G., Smith C.E., Lisek C.A., Huynh Q.K. J. Biol. Chem. 267:3886-3893(1992)

Function