Creative BioMart to Present at
                        BIO-Europe Spring Creative BioMart to Present at AACR Annual Meeting|Apr. 5-10, 2024|Booth #2953

Recombinant Human IL5 protein

Cat.No. : IL5-61H
Product Overview : Recombinant Human IL5 protein was expressed in Escherichia coli.
  • Specification
  • Gene Information
  • Related Products
Description : The IL-5 gene is located on chromosome 5 in humans, in close proximity to the genes encoding IL-3, IL-4, and granulocyte-macrophage colony-stimulating factor (GM-CSF), which are often co-expressed in TH2 cells. 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 human, 133 in the mouse) -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.
Source : E.coli
Species : Human
Form : Lyophilized from a 0.2μm filtered concentrated solution in 20mM PB, pH 7.5, 3 % trehalose, 0.1 % Tween-80.
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 0.1 ng/ml, corresponding to a specific activity of > 1.0 × 10⁷ IU/mg.
Molecular Mass : Approximately 26.5 kDa, a disulfide-linked homodimeric protein containing two 116 amino acids.
Protein length : 116
AA Sequence : MIPTEIPTSALVKETLALLSTHRTL LIANETLRIPVPVHKNHQLCTEEIF QGIGTLESQTVQGGTVERLFKNLSL IKKYIDGQKKKCGEERRRVNQFLDY LQEFLGVMNTEWIIES
Endotoxin : Less than 1 EU/µg of rHuIL-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 : IL5; interleukin 5 (colony-stimulating factor, eosinophil); interleukin-5; B cell differentiation factor I; EDF; eosinophil differentiation factor; IL 5; interleukin 5; T cell replacing factor; TRF; T-cell replacing factor; B-cell differentiation factor I; IL-5;
Gene ID : 3567
mRNA Refseq : NM_000879
Protein Refseq : NP_000870
MIM : 147850
UniProt ID : P05113

For Research Use Only. Not intended for any clinical use. No products from Creative BioMart may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative BioMart.

Inquiry

  • Q&As
  • Reviews

Q&As (6)

Ask a question
Which effect of IL5 in the treatment of tuberous sclerosis? 08/07/2022

Inhibit the creatinine kinase level in the blood of patients with tuberous sclerosis, reduce the inflammatory response, and improve the quality of life of patients.

Does there have any effect of IL5 in the treatment of allergic rhinitis? 07/07/2022

IL5 can reduce the number of eosinophils in the nasal mucosa of patients with allergic rhinitis, reducing the symptoms of allergic reactions, such as sneezing, runny nose and nasal congestion.

What is the main function of IL5? 03/04/2022

Stimulate the proliferation and differentiation of white blood cells, promote the function of the immune system, and is used to treat diseases such as asthma, allergic rhinitis, nodular sclerosis and some malignant tumors.

Does IL5 have side effects? 10/26/2019

Cause mild side effects such as headache, nausea, vomiting, and serious side effects such as allergic reactions if the dose is too large or allergic.

Can IL5 be administered orally? 07/24/2019

IL5 cannot be administered orally, only by injection or intravenous drip.

What is the effect of IL5 in the treatment of asthma? 02/14/2019

IL5 can reduce the number of eosinophils in the lungs of asthma patients, reduce the frequency and severity of asthma attacks, and improve the quality of life of patients.

Customer Reviews (3)

Write a review
Reviews
07/26/2022

    High efficacy and safety in clinical treatment.

    06/22/2022

      There are no structural or functional defects.

      01/31/2019

        The stability and activity are maintained well during long-term storage.

        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
        logo

        FOLLOW US

        Terms and Conditions        Privacy Policy

        Copyright © 2024 Creative BioMart. All Rights Reserved.

        Contact Us

        • /

        Stay Updated on the Latest Bioscience Trends