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GTP Signal Transduction - Heterotrimeric G-Proteins
Heterotrimeric G-Proteins are GTPases composed of α-, β-, and γ-subunits. These GTPases are classically associated with plasma membrane receptors containing seven transmembrane domains (G protein-coupled receptors [GPCRs]). Receptor activation activates the G-Protein by inducing the exchange of GTP for GDP at a binding site on Gα. Gα and/or Gβγ, then goes on to interact with effector proteins.
In mammals, about 20 Gα subunits (39 to 46 kD), about 5 distinct Gβ (ca. 35 kD) and at least 12 Gγ subunits (from 7 to 10 kD) have been identified.
In mammals, about 20 Gα subunits (39 to 46 kD), about 5 distinct Gβ (ca. 35 kD) and at least 12 Gγ subunits (from 7 to 10 kD) have been identified.
| Product | Accession No. | Cat. No. | Amount | Price (EUR) | Buy / Note | Downloads |
|---|---|---|---|---|---|---|
| GsαL stimulatory heterotrimeric G-protein, long splice variant of the α-subunit rat, recombinant, Sf9 insect cells |
NM_019132 | PR-501 | 1 ml | 300,00 | 
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| GsαL-Asn295 stimulatory heterotrimeric G-protein, long splice variant of the α-subunit rat, recombinant, Sf9 insect cells |
NM_019132 | PR-502 | 1 ml | 300,00 |
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| GsαL-Leu227 stimulatory heterotrimeric G-protein, long splice variant of the α-subunit rat, recombinant, Sf9 insect cells |
NM_019132 | PR-504 | 1 ml | 300,00 |
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| GsαL-Leu227-Asn295 stimulatory heterotrimeric G-protein, long splice variant of the α-subunit rat, recombinant, Sf9 insect cells |
NM_019132 | PR-503 | 1 ml | 300,00 |
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| GsαS stimulatory heterotrimeric G-protein, short splice variant of the α-subunit rat, recombinant, Sf9 insect cells |
NM_019132 | PR-505 | 1 ml | 300,00 |
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| GsαS-Asn280 stimulatory heterotrimeric G-protein, short splice variant of the α-subunit rat, recombinant, Sf9 insect cells |
NM_019132 | PR-507 | 1 ml | 300,00 |
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| GsαS-Leu212 stimulatory heterotrimeric G-protein, short splice variant of the α-subunit rat, recombinant, Sf9 insect cells |
NM_019132 | PR-508 | 1 ml | 300,00 |
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| GsαS-Leu212-Asn280 stimulatory heterotrimeric G-protein, short splice variant of the α-subunit rat, recombinant, Sf9 insect cells |
NM_019132 | PR-506 | 1 ml | 300,00 |
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| Gustducin + β1γ2 Gustducin + G-protein β1γ2-subunits rat, recombinant, Sf9 insect cells |
X65747 | PR-601 | 1 ml | 300,00 |
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For inquiries or further information, please contact us at proteins@jenabioscience.com