Comparison

Anti-Human IL-4 - Biotin - 50 µg

Item no. LEIN-I-251-50ug
Manufacturer Leinco Technologies
Amount 50 ug
Category
Type Antibody Primary
Applications WB, ICC, ELISA
Specific against Human (Homo sapiens)
Host Caprine
Citations 1. Pike, JW. et al. (2001) PNAS 98: 2443
2. Finkelman, FD. et al. (2003) J Immunol. 170: 3835
3. Kaplan, MH. et al. (2008) J Immunol. 180: 3551
NCBI 3565
ECLASS 10.1 32160702
ECLASS 11.0 32160702
UNSPSC 12352203
Shipping Condition Room temperature
Available
Manufacturer - Applications
ELISA Det, ICC, WB
Manufacturer - Category
Polyclonal Antibodies>Biotin Growth Factors & Cytokines
Manufacturer - Targets
IL-4
Country of Origin
USA
Shipping Temperature
Next Day Ambient
Storage Conditions
The lyophilized, biotinylated antigen affinity purified polyclonal antibody can be stored desiccated at -20°C to -70°C for up to twelve months from date of receipt. The reconstituted biotin conjugate can be stored for at least four weeks at 2-8°C. For long-term storage of the reconstituted conjugate, aseptically aliquot into working volumes and store at -20°C to -70°C in a manual defrost freezer. Avoid Repeated Freeze Thaw Cycles. No detectable loss of activity was observed after six months.
Product Description
IL-4 is a 15-19 kD pleiotropic immune cytokine secreted by activated TH2 cells. It has many biological roles, including the regulation in humoral and adaptive immunity, the inhibition of bone resorption, the stimulation of activated B-cell and T-cell proliferation, and initiation of allergic responses. Moreover, IL-4 induces a positive feedback loop by stimulating differentiation of naive helper T cells, or Th0 cells, to Th2 cells which in turn secrete more IL-4. Increased IL-4 production and overproduction of IL-4R are found in many cancers. IL-4 has a significant effect on tumor progression by increasing apoptosis resistance via tumor growth enhancement. IL-4 may also play a part in the immune dysregulation that occurs in most HIV-1 infected patients.
Background
IL-4 is a 15-19 kD pleiotropic immune cytokine secreted by activated TH2 cells. It has many biological roles, including the regulation in humoral and adaptive immunity, the inhibition of bone resorption, the stimulation of activated B-cell and T-cell proliferation, and initiation of allergic responses. Moreover, IL-4 induces a positive feedback loop by stimulating differentiation of naive helper T cells, or Th0 cells, to Th2 cells which in turn secrete more IL-4. Increased IL-4 production and overproduction of IL-4R are found in many cancers. IL-4 has a significant effect on tumor progression by increasing apoptosis resistance via tumor growth enhancement. IL-4 may also play a part in the immune dysregulation that occurs in most HIV-1 infected patients.
Other Applications Reported In Literature
Immunocytochemistry: Suitable for use at concentration of 5-15 µg/mL.
PubMed
IL-4
Manufacturer - Research Area
Other Molecules
Manufacturer - Specificity
Goat Anti-Human Interleukin-4 (IL-4) recognizes Human IL-4. This antigen affinity purified polyclonal antibody was purified using a proprietary chromatographic technique that includes covalently immobilizing the antigen proteins or peptides to agarose based beads. This purification method enhances specificity, reduces nonspecific binding of extraneous IgG and provides you with the most reliable reagent available for your early discovery research.
RRID
AB_2830597
Formulation
This biotinylated antigen affinity purified polyclonal antibody has been 0.2 µm filtered and lyophilized from modified Dulbecco’s phosphate buffered saline (1X PBS) pH 7.2 – 7.3 containing 50 µg of bovine serum albumin per µg of antibody with no calcium, magnesium, or preservatives present.
Immunogen
Purified Recombinant Human IL-4 (Accession # NP_000580)
Additional Information
Each investigator should determine their own optimal working dilution for specific applications. See directions on lot specific datasheets, as information may periodically change.
Keywords
Polyclonal Antibody, Interleukin-4, BCGF, BCDF, B Cell Stimulating Factor, BSF-1, IL-4, Human IL4, Anti-Human IL-4-Biotin, IL4, Human IL4, 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, interleukin 4, interleukin-4, Lymphocyte stimulatory factor 1, MGC79402, pitrakinra

Note: The presented information and documents (Manual, Product Datasheet, Safety Datasheet and Certificate of Analysis) correspond to our latest update and should serve for orientational purpose only. We do not guarantee the topicality. We would kindly ask you to make a request for specific requirements, if necessary.

All products are intended for research use only (RUO). Not for human, veterinary or therapeutic use.

Amount: 50 ug
Available: In stock
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