Human IL4

Rabbit

Human (tested or 100% immunogen sequence identity)

IgG Polyclonal

Unconjugated. Also available conjugated with Biotin.

Immunoaffinity purified

Unmodified

E.coli derived recombinant Human IL-4.

Human IL-4

• IHC
• IHC - Paraffin (5 µg/ml)
• Western blot (0.1 - 0.2 µg/ml)
• ELISA (0.5 - 2 µg/ml)

Immunohistochemistry: LS-B7474 in an IHC-plus antibody, validated by our pathologists for use in IHC against formalin-fixed, paraffin-embedded human tissues (IHC validation procedure). A concentration of 5 ug/ml is recommended. Neutralization: To yield one-half maximal inhibition [ND] of the biological activity of hIL-4 (1.50 ng/ml), a concentration of 03-05 ug/ml of this antibody is required. ELISA: To detect hIL-4 by sandwich ELISA (using 100 ul/well antibody solution) a concentration of 0.5-2 ug/ml of this antibody is required. This antigen affinity purified antibody, in conjunction with Biotinylated Anti-Human IL-4 (LS-C104301) as a detection antibody, allows the detection of at least 0.2-0.4 ng/well of recombinant hIL-4. Western Blot: To detect hIL-4 by Western Blot analysis this antibody can be used at a concentration of 0.1-0.2 ug/ml. Used in conjunction with compatible secondary reagents the detection limit for recombinant hIL-4 is 1.5-3 ng/lane, under either reducing or non-reducing conditions.

Lyophilized from PBS, pH 7.2

Reconstitute with sterile water

Store Lyophilized at room temperature up to 1 month; Reconstituted for up to 2 weeks at 2°C to 8°C. Aliquot and freeze at -20°C for long term storage. Avoid freeze/thaw cycles.

For research use only. Intended for use by laboratory professionals.

This antibody carries the LSBio 100% Guarantee.

Uniprot: P05112 NCBI: NM_000589 NP_000580.1