Start Your Project

🛍️Explore our Promotions page to discover current deals, limited-time offers, and more!🌟

To detect Human IL-5 by sandwich ELISA (using 100 ul/well antibody solution) a concentration of 0.25 – 1.0 ug/ml of this antibody is required. This biotinylated polyclonal antibody, in conjunction with ProSci’s Polyclonal Anti-Human IL-5 (XP-5191) as a capture antibody, allows the detection of at least 0.2 – 0.4 ng/well of recombinant Human IL-5.
To detect Human IL-5 by sandwich ELISA (using 100 ul/well antibody solution) a concentration of 0.25 – 1.0 ug/ml of this antibody is required. This biotinylated polyclonal antibody, in conjunction with ProSci’s Polyclonal Anti-Human IL-5 (XP-5191) as a capture antibody, allows the detection of at least 0.2 – 0.4 ng/well of recombinant Human IL-5.

IL-5 Antibody (biotin)

CATALOG NUMBER: XP-5191Bt

Clonality:
Polyclonal
Tested Applications:
ELISA, WB
Host Species:
Rabbit
Species Reactivity:
Human
Conjugate:
Biotin
Specifications
Host Species:
Rabbit
Species Reactivity:
Human
Immunogen:
Produced from sera of rabbits pre-immunized with highly pure (>98%) recombinant hIL-5 (human IL-5).
Conjugate:
Biotin
Tested Applications:
ELISA, WB
Application Note:
ELISA:
Sandwich:
To detect hIL-5 by sandwich ELISA (using 100 μL/well antibody solution) a concentration of 0.25 - 1.0 μg/mL of this antibody is required. This biotinylated polyclonal antibody, in conjunction with our Polyclonal Anti-Human IL-5 (XP-5191) as a capture antibody, allows the detection of at least 0.2 - 0.4 ng/well of recombinant hIL-5.
Western Blot:
To detect hIL-5 by Western Blot analysis this antibody can be used at a concentration of 0.1 - 0.2 μg/mL. Used in conjunction with compatible secondary reagents the detection limit for recombinant hIL-5 is 1.5 - 3.0 ng/lane, under either reducing or non-reducing conditions.
Purification:
Anti-hIL-5 specific antibody was purified by affinity chromatography and then biotinylated.
Clonality:
Polyclonal
physical-state:
Lyophilized
Concentration:
batch dependent
Storage Conditions:
IL-5 antibody is stable for at least 2 years from date of receipt at -20°C. The reconstituted antibody is stable for at least two weeks at 2-8°C. Frozen aliquots are stable for at least 6 months when stored at -20°C. Avoid repeated freeze-thaw cycles.
Ncbi Official Symbol:
IL5
Additional Names:
EDF, TRF, IL-5Interleukin-5, B-cell differentiation factor I, IL-5
Protein Accession Number:
P05113
Protein Gi Number:
124341
Ncbi Gene Id Number:
3567
User Note:
Centrifuge vial prior to opening.
Background:
Interleukin 5 (IL-5) is a cytokine produced primarily by activated T lymphocytes. It exists as an antiparallel disulfide linked homodimeric glycoprotein with 115 amino acid residues in each chain. Known also as EDF (eosinophil differentiating factor), functions predominantly as an eosinophilopoietic factor. Analysis of its crystal structure reveals a novel two domain structure, with each domain showing significant homology to the cytokine fold in GMCSF, MCSF, IL-2, IL-4 and growth hormone. Human and mouse IL-5 have 70% amino acid sequence homology.

FOR RESEARCH USE ONLY

For additional information, visit ProSci’s Terms & Conditions Page.

Disclaimer:
This product is for research use only.

CATALOG NUMBER:

XP-5191Bt

List Size:
0.05 mg

List Price:

$408.00

Datasheet
Shipping Info

$65 Standard Overnight flat rate for as many products shipped within the United States.

$35 Dry Ice Shipment fee may be required on some items.

Note: Online orders only accepted for shipment within the USA. Click here for the list of international distributors.

Customize your order

Bulk Pricing Available

Custom Formulations: azide free, endotoxin testing & endotoxin removal.

Pair your antibody with a Lysate, Peptide, Control, & /OR Secondary Antibody.

Contact our Customer Care Team for more information

Custom Antibody Services

Speak to one of our custom antibody specialists to discuss your next custom antibody project.

New & Featured Products

HIV-1 p24 Antibody [9D2F6] (HRP)
HIV-1 p24 Antibody [9D2F6] (HRP)

CATALOG NUMBER: PM-7369-HRP

HIV-1 p24 Antibody [9D2F6] (biotin)
HIV-1 p24 Antibody [9D2F6] (biotin)

CATALOG NUMBER: PM-7369-biotin

HIV-1 p24 Antibody [9D2F6]
HIV-1 p24 Antibody [9D2F6]

CATALOG NUMBER: PM-7369