Recombinant Human IL6ST/CD130 Protein (His & Fc Tag)

SKU: PKSH031330

Size: 100μg

Storage: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.

Shipping: This product is provided as lyophilized powder which is shipped with ice packs.

Exp date: 12 months

Category ID_II: Recombinant Proteins

Category ID_III: Others

Abbreviation: IL6ST/CD130

Target Synonym: CDW;IL6ST;CD130;CDW130;GP130;IL-6RB;Interleukin 6 signal transducer;IR6RB;CD130 antigen;GP130 RAPS;IL 6R beta;IL-6 receptor subunit beta;IL6 ST;IL-6R subunit beta;IL6RB;IL-6R-beta;Interleukin 6 receptor subunit beta;Interleukin receptor beta chain;Interleukin-6 receptor subunit beta;Interleukin-6 signal transducer;Membrane glycoprotein 130;Membrane glycoprotein gp130;Oncostatin M receptor;Oncostatin M receptor alpha subunit;Oncostatin-M receptor subunit alpha

Research Areas: Signal Transduction;Cell biology;Cardiovascular;Cancer;immunology;

Conjugation:

Target Species: Human

Expression Host: HEK293 Cells

Application: Cell culture

Fusion tag: C-His-Fc

UNIProt ID: P40189

Accession: NP_002175.2

Background: Glycoprotein 130 (also known as gp130, IL6ST, IL6-beta or CD130) is a transmembrane protein which 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.

Concentration:

Activity: Measured by its ability to inhibit the IL-6Rα enhancement of IL-6 activity on M1 mouse myeloid leukemia cell. The ED₅₀ for this effect is typically 0.2-0.8 μg/mL in the presence of 50 ng/mL recombinant human IL-6sR and 100 ng/mL recombinant human IL-6.

Sequence: Met 1-Ile 618

Purity: > 95 % as determined by reducing SDS-PAGE.

Formulation: Lyophilized from sterile PBS, pH 7.4
Normally 5% - 8% trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.

Reconstitution: Please refer to the printed manual for detailed information.

Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method.

Calculated MW: 96.0 kDa

ObservedMW: 125-140 kDa