IL-24 Protein, Human, Recombinant (His)

IL-24 Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 19.5 kDa and the accession number is A0A7R8C2Y5.

IL-24 Protein, Human, Recombinant (His)

パッケージサイズ	在庫状況	単価(税別)
50 μg	在庫あり	￥ 45,500
100 μg	約5 days	￥ 77,000
200 μg	約5 days	￥ 131,000

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生物学的情報	Measured in a cell proliferation assay using BaF3 mouse pro-B cells transfected with human IL20 Rα and human IL20 Rβ. The EC50 for this effect is typically 0.05-0.25 ng/mL.
説明	IL-24 Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 19.5 kDa and the accession number is A0A7R8C2Y5.

Species	Human
Expression Host	HEK293 Cells
Tag	His
Accession Number	A0A7R8C2Y5
別名	C49A, IL10B, MOB5, ST16, MDA7, FISP, interleukin 24
Construction	The Human IL24 isoform 3 (NP_001172085.1) (Met 1-Leu 207) was fused with a polyhistidine tag at the C-terminus.
Protein Purity	> 94 % as determined by SDS-PAGE
分子量	19.5 kDa (predicted)

Endotoxin	< 1.0 EU/μg of the protein as determined by the LAL method.
Formulation	Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS, pH 7.4. Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization.
Reconstitution	A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.
Stability & Storage	It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at-80℃. For reconstituted proteinsolutions, the solution can be stored at -20°c to -80'c for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
Shipping	In general, Lyophilized powders are shipping with blue ice.
Research Background	Interleukin-24 (IL-24) also known as Melanoma differentiation-associated gene 7 protein (MDA-7) is a member of the IL10 family of cytokines. IL-24/MDA-7/IL24 can induce apoptosis selectively in various cancer cells. Overexpression of IL-24 leads to elevated expression of several GADD family genes, which correlates with the induction of apoptosis. The phosphorylation of mitogen-activated protein kinase 14 (MAPK7/P38), and heat shock 27kDa protein 1 (HSPB2/HSP27) are found to be induced by this gene in melanoma cells, but not in normal immortal melanocytes. Human IL-24/MDA-7/IL24 is secreted by activated peripheral blood mononuclear cells and is the ligand for two heterodimeric receptors, IL-22R1/IL-20R2 and IL-20R1/IL-20R2. Northern blot analysis revealed IL-24/MDA-7/IL24 expression in human tissues associated with the immune system such as the spleen, thymus, peripheral blood leukocytes, and normal melanocytes. IL-24/MDA-7/IL24 binding to either its endogenous receptors on human keratinocytes or to ectopically expressed receptors on baby hamster kidney cells leads to activation of the signal transducers and activators of transcription.

参考文献

1. Wang M,et al.. (2002) Interleukin 24 (MDA-7/MOB-5) signals through two heterodimeric receptors, IL-22R1/IL-20R2 and IL-20R1/IL-20R2. J Biol Chem. 277(9): 7341-7. 2. Sauane M,et al.. (2003) MDA-7/IL-24: novel cancer growth suppressing and apoptosis inducing cytokine. Cytokine Growth Factor Rev. 14(1): 35-51. 3. Sarkar D,et al.. (2002) mda-7 (IL-24) Mediates selective apoptosis in human melanoma cells by inducing the coordinated overexpression of the GADD family of genes by means of p38 MAPK. Proc Natl Acad Sci U S A. 99(15): 10054-9.

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IL-24 Protein, Human, Recombinant (His)

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