gp130/IL6ST Protein, Human, Recombinant (aa 1-618, DDDDK)

Catalog No. TMPY-06039

gp130/IL6ST Protein, Human, Recombinant (aa 1-618, DDDDK) is expressed in HEK293 mammalian cells. The predicted molecular weight is 68.4 kDa and the accession number is P40189-1.

gp130/IL6ST Protein, Human, Recombinant (aa 1-618, DDDDK)

Catalog No. TMPY-06039

gp130/IL6ST Protein, Human, Recombinant (aa 1-618, DDDDK) is expressed in HEK293 mammalian cells. The predicted molecular weight is 68.4 kDa and the accession number is P40189-1.

Pack Size	Price	Availability	Quantity
100 μg	$700	7-10 days
500 μg	$2,720	7-10 days

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Product Information

Biological Activity	Activity testing is in progress. It is theoretically active, but we cannot guarantee it. If you require protein activity, we recommend choosing the eukaryotic expression version first.
Description	gp130/IL6ST Protein, Human, Recombinant (aa 1-618, DDDDK) is expressed in HEK293 mammalian cells. The predicted molecular weight is 68.4 kDa and the accession number is P40189-1.
Species	Human
Expression System	HEK293 Cells
Tag	Tag Free
Accession Number	P40189-1
Synonyms	interleukin 6 signal transducer,IL-6RB,GP130,CDW130,CD130
Construction	A DNA sequence encoding the human IL6RB (NP_002175.2) (Met1-Ile618) was expressed with five amino acids (DDDDK) at the C-terminus. Predicted N terminal: Glu 23
Protein Purity	≥ 90 % as determined by SDS-PAGE. ≥ 90 % as determined by SEC-HPLC.
Molecular Weight	68.4 kDa (predicted); 94.9 kDa (reducing condition, due to glycosylation)
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°C. For reconstituted protein solutions, 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	Glycoprotein 130 (also known as gp130, IL6ST, IL6-beta, or CD130) is a transmembrane protein that is the founding member of the class of all cytokine receptors. CD130/gp130 is a signal transducer shared by many cytokines, including interleukin 6 (IL6), ciliary neurotrophic factor (CNTF), leukemia inhibitory factor (LIF), and Oncostatin M (OSM). CD130/gp130 functions as a part of the cytokine receptor complex. The activation of this protein is dependent upon the binding of cytokines to their receptors. CD130/gp130 plays a critical role in regulating myocyte apoptosis. Alternatively, spliced transcript variants encoding distinct isoforms have been described. A related pseudogene has been identified on chromosome 17. The receptor systems for IL6, LIF, OSM, CNTF, IL11, CTF1, and BSF3 can utilize gp130 for initiating signal transmission. CD130/gp130 binds to IL6/IL6R (alpha chain) complex, resulting in the formation of high-affinity IL6 binding sites, and transduces the signal. CD130/gp130 may have a role in embryonic development. The type I OSM receptor is capable of transducing OSM-specific signaling events.