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Gibco™ Human IL-5 Recombinant Protein, PeproTech®

Product Code. p-7245963
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Quantity:
1 mg
10 μg
100 μg
2 μg
250 μg
50 μg
500 μg
Unit Size:
100µg
10µg
1mg
250µg
2µg
500µg
50µg
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Product Code. 17821383

Brand: Gibco™ 20005100UG

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This item is not returnable. View return policy

Recombinant Protein

Recombinant Human IL-5 is a 26.5 kDa disulfide-linked homodimeric protein containing two 116 amino acid chains. This product is shipped at ambient temperature. For storage, handling and reconstitution information, please see the lot-specific Certificate of Analysis

IL-5 is a cytokine that acts as a growth and differentiation factor for both B cells and eosinophils. IL-5 cytokine is a main regulator of eosinopoiesis, eosinophil maturation and activation. The elevated production of this cytokine is reported to be related to asthma or hypereosinophilic syndromes. The receptor of IL-5 cytokine is a heterodimer, whose beta subunit is shared with the receptors for interleukine 3 (IL3) and colony stimulating factor 2 (CSF2/GM-CSF). IL-5, together with those for interleukin 4 (IL4), interleukin 13 (IL13), and CSF2, form a cytokine gene cluster on chromosome 5. IL-5, IL4, and IL13 are found to be regulated coordinately by long-range regulatory elements spread over 120 kilobases on chromosome 5q31.
TRUSTED_SUSTAINABILITY

Specifications

Accession Number P05113
For Use With (Application) ELISA, Functional Assay, Western Blot
Formulation protein with no preservative
Gene ID (Entrez) 3567
Molecular Weight (g/mol) 26.5 kDa
Name Human IL-5
Quantity 100 μg
Source E. coli
Regulatory Status RUO
Endotoxin Concentration <1 EU/ μg
Gene Alias B-cell differentiation factor I; B-cell growth factor II; BCGF-II; colony-stimulating factor, eosinophil; cytotoxic T-lymphocyte inducer; EDF; Eosinophil differentiation factor; IL5; IL-5; ILN; Interleukin; Interleukin 5; Interleukin 5 (colony-stimulating factor eosinophil); Interleukin 5 (colony-stimulating factor, eosinophil); Interleukin5; interleukin-5; T-cell replacing factor; TRF
Common Name IL-5
Gene Symbol Il5
Biological Activity The ED50 as determined by the dose-dependent proliferation of TF-1 cells was ≤ 0.15 ng/ml, corresponding to a specific activity of ≥ 6.6 x 10^6 units/mg
Conjugate Unconjugated
Recombinant Recombinant
Sequence MIPTEIPTSA LVKETLALLS THRTLLIANE TLRIPVPVHK NHQLCTEEIF QGIGTLESQT VQGGTVERLF KNLSLIKKYI DGQKKKCGEE RRRVNQFLDY LQEFLGVMNT EWIIES
Content And Storage -20°C
Expression System E. coli
Form Lyophilized
Purity or Quality Grade ≥ 98% by SDS-PAGE gel and HPLC analyses.
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