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RGS3 Antibody

Catalog # Availability Size / Price Inquiry
AMM07596G 100 μg / $495

RGS3 Antibody

Brand

Leading Biology

Catalog Number

AMM07596G

Product Type

Polyclonal Antibodies

Field of Research

Product Overview

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality RGS3 antibody.

Molecular Weight

132336 Da

Cellular Localization

Antigen Cellular Localization: Cytoplasm. Nucleus. Cell membrane; Peripheral membrane protein Note=Long isoforms are cytoplasmic and associated with the plasma membrane. Short isoforms are nuclear

Host

Rabbit

Species Reactivity

Human

Target

RGS3

Isotype

Rabbit IgG

GeneID

UniProt ID

Function

Down-regulates signaling from heterotrimeric G-proteins by increasing the GTPase activity of the alpha subunits, thereby driving them into their inactive GDP-bound form. Down-regulates G- protein-mediated release of inositol phosphates and activation of MAP kinases.

Summary

RGS3 (regulator of G protein signaling 3) is a 519-residue protein that is widely expressed in many tissues and cells. The protein contains an RGS domain near the carboxy terminus that serves as a GTPase-activating protein (GAP). RGS3 negatively regulates the activation of Giα and Gαq. A truncated RGS3 (RGS3T), with its N-terminal 313 residues removed, has been shown to negatively regulate acenylyl cyclase and PLC. RGS3T may be localized in the nucleus and RGS3 is found in cytoplasm. Translocation to membrane is important for the RGS proteins to interact with heterotrimeric G proteins.

Form

Liquid

Storage & Stability

Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

Applications

WB, IP

Synonyms

RGS3, 602189, P49796, C2PA, FLJ20370, FLJ31516, FLJ90496, PDZ-RGS3, RGP3

Images

Western blot analysis of RGS3 in transfected HEK293 cells (right lane). The left lane is mock control.

Specification

Quantity

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