GeneTex
United States (US)

IL4 antibody

Cat No. GTX10755

Host Goat
Clonality Polyclonal
Isotype IgG
Application WB, ELISA, IHC, Neut
Reactivity Human
APPLICATION

Application Note

*Optimal dilutions/concentrations should be determined by the researcher.
Application Dilution
WB 0.1-0.2 μg/ml
ELISA 0.5-1.0 μg/ml
IHC 0.5-5 μg/ml
Neut 0.02-0.1 μg/ml
Not tested in other applications.

Calculated MW

17 kDa. ( Note )

Specificity/Sensitivity

The antibody will neutralize the biological activity of recombinant human IL-4, but not recombinant mouse IL-4.
PROPERTIES

Form

Liquid

Buffer

PBS, 5% trehalose

Storage

Store as concentrated solution. Centrifuge briefly prior to opening vial. For short-term storage (1-2 weeks), store at 4ºC. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.

Antigen Species

Human

Immunogen

recombinant human IL-4.

Purification

Purified by affinity chromatography

Conjugation

Unconjugated

Note

For laboratory use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.
TARGET

Synonyms

Interleukin 4,Bcgf-1,Bcgf1,Bsf-1,Bsf1,Il-4,Il4

Background

Interleukin 4 (IL4) is a multifunctional lymphokine which interacts with cells of multilineages including T cells, B cells, thymocytes, hematopoietic cells and fibroblasts. IL4 was first described as stimulating B-lymphocyte proliferation in the presence of anti-IgM antibodies. It was then shown that IL4 could induce the expression of molecules of the class II MHC in resting B cells. Interleukin 4 is a complex glycoprotein released by a subset of activated T cells. The molecular weight of IL4 occurring naturally is approximately 12 - 20 kD.

Database

Research Area

Package List Price ($)
$ 319