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IL5RA antibody (PA1619) performs well in WB and shows reactivity with Human.
- Validated for inter-lot consistency, specificity, and reproducibility
- Committed to quality since 1993
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Anti-IL5RA antibody, PA1619, Western blotting
All lanes: Anti IL5RA (PA1619) at 0.5ug/ml
Lane 1: A549 Whole Cell Lysate at 40ug
Lane 2: SMMC Whole Cell Lysate at 40ug
Lane 3: U87 Whole Cell Lysate at 40ug
Lane 4: 293T Whole Cell Lysate at 40ug
Lane 5: PANC Whole Cell Lysate at 40ug
Lane 6: HELA Whole Cell Lysate at 40ug
Lane 7: JURKAT Whole Cell Lysate at 40ug
Lane 8: RAJI Whole Cell Lysate at 40ug
Lane 9: CEM Whole Cell Lysate at 40ug
Predicted bind size: 48KD
Observed bind size: 60KD
All lanes: Anti IL5RA (PA1619) at 0.5ug/ml
Lane 1: A549 Whole Cell Lysate at 40ug
Lane 2: SMMC Whole Cell Lysate at 40ug
Lane 3: U87 Whole Cell Lysate at 40ug
Lane 4: 293T Whole Cell Lysate at 40ug
Lane 5: PANC Whole Cell Lysate at 40ug
Lane 6: HELA Whole Cell Lysate at 40ug
Lane 7: JURKAT Whole Cell Lysate at 40ug
Lane 8: RAJI Whole Cell Lysate at 40ug
Lane 9: CEM Whole Cell Lysate at 40ug
Predicted bind size: 48KD
Observed bind size: 60KD
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Anti-IL5RA Antibody Picoband®
IL5RA antibody
| Reactive Species | Host | Application |
|---|---|---|
| Human | Rabbit | WB |
Tested Applications
IL5RA antibody was positively detected by WB in:
A549 Whole Cell, SMMC Whole Cell, U87 Whole Cell, 293T Whole Cell, PANC Whole Cell, HELA Whole Cell, JURKAT Whole Cell, RAJI Whole Cell, CEM Whole Cell
Suggested blocking solution with 5% non-fat milk or BSA; (*)Recommended protein loading: 20-40 ug per lane
Recommend Dilution
Application
Dilution
Species
Western blot
0.1-0.5μg/ml
Human
* It is recommended to optimize the amount of this reagent in each experimental system to achieve the best results.
Product Information
Product Name
Anti-IL5RA Antibody Picoband®
View all IL5RA Antibodies
View all IL5RA Antibodies
Form
Lyophilized
Uniprot
Gene ID
Storage & Handling
Store at -20˚C for one year from date of receipt. After reconstitution, at 4˚C for one month. It can also be aliquotted and stored frozen at -20˚C for six months. Avoid repeated freeze-thaw cycles.
Host
Rabbit
Contents
Each vial contains antibody formulated with stabilizing components, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg Thimerosal, 0.05mg NaN3.
*This antibody is supplied in a stabilized formulation. Compatibility with conjugation reactions depends on the chemistry of the conjugation method used. For conjugation methods that are not compatible with the stabilizing components present in this formulation, a carrier-free antibody format is required.
*This antibody is supplied in a stabilized formulation. Compatibility with conjugation reactions depends on the chemistry of the conjugation method used. For conjugation methods that are not compatible with the stabilizing components present in this formulation, a carrier-free antibody format is required.
Clonality
Polyclonal
Isotype
Rabbit IgG
Immunogen
A synthetic peptide corresponding to a sequence at the N-terminus of human IL5RA.
Cross-Reactivity
No cross-reactivity with other proteins
Reconstitution
Add 0.2ml of distilled water will yield a concentration of 500ug/ml.
Observed Molecular Weight
60 kDa
Calculated Molecular Weight
47.7 kDa
Background of IL5RA
IL5RA (INTERLEUKIN 5 RECEPTOR, ALPHA), also known as CD125, is a subunit of the Interleukin-5 receptor. IL5RA also denotes its human gene. The protein encoded by this gene is an interleukin 5 specific subunit of a heterodimeric cytokine receptor which is composed of a ligand specific alpha subunit and a signal transducing beta subunit shared by the receptors for interleukin 3 (IL3), colony stimulating factor 2 (CSF2/GM-CSF), and interleukin 5 (IL5). The IL5RA gene is mapped to 3p26-p24 by Southern blot analysis of DNA from a panel of mouse-human hybrid somatic cell lines complemented by in situ hybridization. And its Cytogenetic location is 3p26.2. Within this 15-residue stretch of IL5RA, the C-terminal phenylalanine is critical. The binding of this protein to IL5 depends on the beta subunit which is activated by the ligand binding and is required for the biological activities of IL5.
Cite This Product
Anti-IL5RA Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # PA1619)
Antibody Homology Across Species
The results generated by this homology analysis tool for commonly used animal species are shown below. For unlisted species, please refer to the homology analysis between the immunogen sequence and the corresponding species.
A homology of ≥90% is recommended. Generally, higher homology indicates a greater potential for cross-species reactivity. However, protein expression levels may vary among different species, tissues, and cell types. Therefore, the homology analysis results are for reference only and do not guarantee antibody cross-reactivity or experimental performance.
Human
100%
High Homology
Monkey
100%
High Homology
Mouse
81%
Moderate Homology
Sheep
75%
Moderate Homology
Cow
69%
Low homology
Rat
63%
Low homology
Dog
63%
Low homology
Rabbit
44%
Low homology
Homology ≥ 90%High Homology
70% ≤ Homology < 90%Moderate Homology
Homology < 70%Low homology
Protocols
Western Blot protocol for IL5RA antibody
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Product Promise
We promise Anti-IL5RA Antibody Picoband® performs excellently in relevant applications for WB. If it doesn't perform as promised, we will refund the product. Learn more
In stock
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PA1619
Buy one primary antibody get one 0.5ml HRP or Biotin secondary antibody for free.
*Sample sizes are prepared on demand and will take extra lead time. (cannot be conjugated)
$370.00
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We promise all of our products perform as described in datasheets.
This product is for Research Use Only. Not for use in diagnostic procedures.
Update date:
Oct 9, 2026