Recombinant Pig Interleukin-5 (IL5)

Product Specifications

Product Name Alternative

Eosinophil differentiation factor T-cell replacing factor

Abbreviation

Recombinant Pig IL5 protein

Gene Name

IL5

UniProt

Q9MYM5

Expression Region

22-134aa

Organism

Sus scrofa (Pig)

Target Sequence

VENTMNRLVAETLTLLSIHRTLLIGDGNLMISTPVHTNHQLCIEEVFQGIDTLKNQTARGDAVEKLFQNLSLIKEYIDRQKKNCGGERWRVTQFLDYLQVFLGVINTEWTMES

Tag

N-terminal 6xHis-tagged

Type

In Stock Protein

Source

Yeast

Field of Research

Immunology

Relevance

Factor that induces terminal differentiation of late-developing B-cells to immunoglobulin secreting cells.

Endotoxin

Not test

Purity

Greater than 85% 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.

Function

Factor that induces terminal differentiation of late-developing B-cells to immunoglobulin secreting cells.

Molecular Weight

15 kDa

References & Citations

"Molecular cloning, expression, and purification of pig interleukin-5." Sylvin H., Matvienko O., Leonchiks A., Alving K., van der Ploeg I. Immunogenetics 51:59-64 (2000)

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.