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Human IL4 protein (active)

Cat. No. GTX29623-pro

Application

Functional Assay

Species

Human
Package
10 μg ($299)
PRODUCT

Summary

Interleukin-4 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 130 amino acids and having a molecular mass of 15 kDa.

APPLICATION

Application Note

The ED₅₀, determined by the dose-dependent stimulation of the proliferation of human TF-1 cells, is < 0.2 ng/ml, corresponding to a specific activity of > 5 x 10⁶ units/mg.

PROPERTIES

Form

Lyophilized powder

Buffer

Reconstitute with ddH₂O but not less than 100μg/ml. Lyophilized from 0.2μm-filtered PBS (pH7.4).

Preservative

No preservative

Storage

Store at -20ºC or below. After reconstitution, keep as concentrated solution. Aliquot and avoid freeze-thaw cycles.

Region/Sequence

MHKCDITLQE IIKTLNSLTE QKTLCTELTV TDIFAASKNT TEKETFCRAA TVLRQFYSHH EKDTRCLGAT AQQFHRHKQL IRFLKRLDRN LWGLAGLNSC PVKEANQSTL ENFLERLKTI MREKYSKCSS.

Expression System

E. coli

Purity

> 98% by SDS-PAGE and HPLC.

Endotoxin

< 1 EU/μg

Conjugation

Unconjugated

Note

For In vitro 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

Database

Research Area

REFERENCE

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REVIEW

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SDS
PBS.pdf
Package List Price ($)
$ 299