G Proteins

G Proteins

G Proteins, short for Guanine nucleotide-binding proteins, are a vital class of signaling molecules that play a central role in transmitting extracellular signals to the interior of cells. They act as molecular switches, converting information from various receptors on the cell surface to intracellular responses. G Proteins are involved in a wide range of physiological processes, including but not limited to cell growth, differentiation, metabolism, neurotransmission, immune response, and sensory perception. They are critical components of signal transduction pathways, which allow cells to respond appropriately to external stimuli and maintain homeostasis. Dysregulation of G Protein signaling has been implicated in numerous diseases, including cancer, cardiovascular disorders, neurological conditions, and metabolic disorders. Therefore, studying G proteins and their associated pathways is crucial for understanding disease mechanisms and identifying potential therapeutic targets.

Signalchem manufactures high-quality G proteins such as GTPases, ATPases, G protein alpha subunits, Ras, Rac, and Rho. We understand the importance of reliable research tools, and that’s why we ensure the utmost quality and performance of our G Protein products. With our dedication to customer satisfaction, you can trust that you are receiving proteins of the highest integrity and consistency, enabling you to achieve accurate and reproducible results.

Home     >     Enzymes
Name Catalog Number
CDC42, Active C108-310GH
GNAI1, Active G121-310G
GNAI2, Active G122-310G
GNAI3, Active G123-310G
GNAS, Active G127-310G
HRAS (Mature form), Active R105-310H
HRAS, Active (Biotinylated) R105-310HB
KRAS (Isoform B), Active R106B-311H
KRAS (Mature form), Active R106-310H
KRAS (Mature form, Isoform B), Active R106B-31H
KRAS, Active (Biotinylated) R106-310HB
NRAS (Mature form), Active R107-310H
NRAS, Active R107-311H
NRAS, Active R107-310AH
NRAS, Active (Biotinylated) R107-31HB
NRAS, Active (Biotinylated) R107-311HB
RAC1, Active R103-310G
RAC2, Active R104-310H
RAC3, Active R102-310H
RhoA (Mature form), Active R144-310H
RhoC (Mature form), Active R144-310CH
RhoD (Mature form), Active R144-310DH



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