Recombinant Trachypithecus cristatus Cytochrome c oxidase subunit 7A1, mitochondrial (COX7A1), partial

Product Specifications

Product Name Alternative

(Cytochrome c oxidase subunit VIIa-heart) (Cytochrome c oxidase subunit VIIa-H)

Abbreviation

Recombinant Trachypithecus cristatus COX7A1 protein, partial

Gene Name

COX7A1

UniProt

Q9N234

Expression Region

22-46aa

Organism

Trachypithecus cristatus (Silvered leaf-monkey) (Presbytis cristata)

Target Sequence

FQNRVPEKQKLFQEDNDIPLYLKGG

Tag

N-terminal 6xHis-KSI-tagged

Type

Developed Protein

Source

E.coli

Field of Research

Others

Relevance

Contrapsin inhibits trypsin-like proteases.

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

18.3 kDa

References & Citations

"Molecular cloning and sequence analysis of full-length cDNA coding for mouse contrapsin." Suzuki Y., Yamamoto K., Sinohara H. J. Biochem. 108:344-346 (1990)

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.