IL-4 Antibody (11B11) [Alexa Fluor® 405]


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Product Details

Reactivity MuSpecies Glossary
Applications ELISA, Flow, IHC
Alexa Fluor 405

IL-4 Antibody (11B11) [Alexa Fluor® 405] Summary

Additional Information
Recombinant Monoclonal Antibody.
BSF-1 / IL-4 purified from serum-free supernatants of cultured EL-4 cells (a C57BL/6 thymoma) induced with 4 Beta-phorbol 12 Beta-myristate 12 alpha -acetate for 48h.
Binds to a core functional region of murine IL-4, which prevents this cytokine from interacting with its cognate receptor (Yao et al., 2006 PMID: 16361318).
IgG Kappa
Protein A purified
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  • Flow Cytometry
  • Immunohistochemistry
Application Notes
Optimal dilution of this antibody should be experimentally determined.

Reactivity Notes


Packaging, Storage & Formulations

Store at 4C in the dark.
50mM Sodium Borate
0.05% Sodium Azide
Protein A purified


Alexa Fluor (R) products are provided under an intellectual property license from Life Technologies Corporation. The purchase of this product conveys to the buyer the non-transferable right to use the purchased product and components of the product only in research conducted by the buyer (whether the buyer is an academic or for-profit entity). The sale of this product is expressly conditioned on the buyer not using the product or its components, or any materials made using the product or its components, in any activity to generate revenue, which may include, but is not limited to use of the product or its components: (i) in manufacturing; (ii) to provide a service, information, or data in return for payment; (iii) for therapeutic, diagnostic or prophylactic purposes; or (iv) for resale, regardless of whether they are resold for use in research. For information on purchasing a license to this product for purposes other than as described above, contact Life Technologies Corporation, 5791 Van Allen Way, Carlsbad, CA 92008 USA or This conjugate is made on demand. Actual recovery may vary from the stated volume of this product. The volume will be greater than or equal to the unit size stated on the datasheet.

Alternate Names for IL-4 Antibody (11B11) [Alexa Fluor® 405]

  • B cell growth factor 1
  • BCDF
  • B-cell stimulatory factor 1
  • BCGF1
  • BCGF-1
  • binetrakin
  • BSF1
  • BSF-1
  • IL4
  • IL-4
  • IL-4B_cell stimulatory factor 1
  • IL4E12
  • interleukin 4
  • interleukin-4
  • Lymphocyte stimulatory factor 1
  • MGC79402
  • pitrakinra


This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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Product General Protocols

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Secondary Antibodies


Isotype Controls

Other Available Formats

Alexa Fluor 350 NBP2-52656AF350
Alexa Fluor 405 NBP2-52656AF405
Alexa Fluor 488 NBP2-52656AF488
Alexa Fluor 532 NBP2-52656AF532
Alexa Fluor 594 NBP2-52656AF594
Alexa Fluor 647 NBP2-52656AF647
Alexa Fluor 700 NBP2-52656AF700
Alexa Fluor 750 NBP2-52656AF750
Allophycocyanin NBP2-52656APC
Biotin NBP2-52656B
DyLight 350 NBP2-52656UV
DyLight 405 NBP2-52656V
DyLight 488 NBP2-52656G
DyLight 550 NBP2-52656R
DyLight 650 NBP2-52656C
DyLight 680 NBP2-52656FR
DyLight 755 NBP2-52656IR
FITC NBP2-52656F
HRP NBP2-52656H
Janelia Fluor 549 NBP2-52656JF549
Janelia Fluor 646 NBP2-52656JF646
PE NBP2-52656PE
PerCP NBP2-52656PCP

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Contact Information

Learn the difference between western blot and simple western

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Gene Symbol IL4