Recombinant Rhesus IL5 protein

Cat.No. : IL5-963R
Product Overview : Recombinant Rhesus IL5 protein was expressed in Escherichia coli.
  • Specification
  • Gene Information
  • Related Products
  • Download
Species : Rhesus macaque
Source : E.coli
Tag : Non
Protein Length : 115
Description : Through binding to the IL-5 receptor, IL-5 stimulates B cell growth and increases immunroglobulin secretion. It is also a key mediator in eosinophil activation. Interleukin-5 has long been associated with the cause of several allergic diseases including allergic rhinitis and asthma. IL-5 is a 115-amino acid (in rhesus macaque, 133 in the murine) -long TH2 cytokine that is part of the hematopoietic family. Unlike other members of this cytokine family (namely IL-3 and GM-CSF), this glycoprotein in its active form is a homodimer.
Form : Lyophilized from a 0.2μm filtered concentrated solution in PBS, pH 7.4, with 5 % Trehalose.
Bio-activity : Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using human TF-1 cells is less than 5 ng/ml, corresponding to a specific activity of > 2.0 × 10⁵ IU/mg.
Molecular Mass : Approximately 26.1 kDa, a disulfide-linked homodimer of two 115 amino acid polypeptide chains.
AA Sequence : IPTEIPASALVKETLALLSTHRTLLIANETLRIPVPVHKNHQLCTEEIFQGIGTLESQTVQGGTVERLFKNLSLIKKYIGGQKKKCGEERRRVNQFLDYLQEFLGVMNTEWIIES
Endotoxin : Less than 0.1 EU/µg of rRhIL-5 as determined by LAL method.
Purity : >98% by SDS-PAGE and HPLC analysis.
Storage : Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70 centigrade as supplied. 1 month, 2 to 8 centigrade under sterile conditions after reconstitution. 3 months, -20 to -70 centigrade under sterile conditions after reconstitution.
Reconstitution : We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1 % BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at ≤-20 centigrade. Further dilutions should be made in appropriate buffered solutions.
Gene Name IL5
Official Symbol IL5
Synonyms Eosinophil differentiation factor, TRF
Gene ID 710622
mRNA Refseq NM_001361250.1
Protein Refseq NP_001348179.1
UniProt ID P48093

Not For Human Consumption!

Inquiry

  • Reviews
  • Q&As

Customer Reviews (0)

Write a review

Q&As (0)

Ask a question

Ask a Question for All IL5 Products

Required fields are marked with *

My Review for All IL5 Products

Required fields are marked with *

0

Inquiry Basket

cartIcon