SF20 / IL25 (33-173, His-tag) - AR09114PU-L

Product Description for SF20 / IL25

SF20 / IL25.
Presentation: Purified

Product Category	Proteins & Growth Factors
Quantity	0.5 mg
Synonyms	C19orf10, IL-25, Interleukin-25, Stromal cell-derived growth factor SF20
Presentation	Purified
Molecular weight	kDa
Source	E. coli
Species (Protein)	Human
Shipping to	Worldwide
PDF datasheet	View Datasheet
Manufacturer	OriGene Technologies GmbH
Material safety datasheet	MSDS for Proteins (de)

Immunogen	Swiss Prot Num: Q969H8
Purity	> 95 % by SDS - PAGE
Background	SF20/IL25, originally identified as a product of bone marrow-derived stromal cells, was previously thought to support proliferation of lymphoid cells and was designated as interleukin. However, this activity has not been reproducible and the function of this protein is currently unknown.
Concentration	1.0 mg/ml (determined by Bradford assay)
General Readings	Weiler T., et al. (2007) Arthritis Res Ther. 9, R30. Tulin E.E., et al. (2001) J. Immunol.167(11):6338-47.
Storage	Store (in aliquots) at -20°C. Avoid repeated freezing and thawing. Shelf life: one year from despatch.
Description	Description: Recombinant human SF20/IL25 protein, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography techniques, after refolding of the isolated inclusion bodies in a renaturation buffer. AA Sequence: `MGSSHHHHHH SSGLVPRGSH MSEPTTVAFD VRPGGVVHSF SHNVGPGDKY TCMFTYASQG GTNEQWQMSL GTSEDHQHFT CTIWRPQGKS YLYFTQFKAE VRGAEIEYAM AYSKAAFERE SDVPLKTEEF EVTKTAVAHR PGAFKAELSK LVIVAKASRT EL` Molecular weight: (162 aa)
Format	Buffer System: 20 mM Tris-HCl buffer (pH 8.0) containing 20% glycerol Purity: >95% by SDS - PAGE State: Liquid purified protein Purified