Overview

  • Product name
    Recombinant Human G protein beta 4
  • Protein length
    Full length protein

Description

  • Nature
    Recombinant
  • Source
    Escherichia coli
  • Amino Acid Sequence
    • Accession
    • Species
      Human
    • Tags
      His-T7 tag N-Terminus

Associated products

Specifications

Our Abpromise guarantee covers the use of ab40639 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

  • Applications

    SDS-PAGE

  • Purity
    > 95 % SDS-PAGE.

  • Form
    Liquid
  • Concentration information loading...

Preparation and Storage

  • Stability and Storage

    Shipped at 4°C. Upon delivery aliquot. Store at -80°C. Avoid freeze / thaw cycle.

    pH: 8.00
    Preservative: 0.002% Sodium azide
    Constituents: 0.1% Triton-X-100, 0.121% Tris

General Info

  • Alternative names
    • G protein beta 4 subunit
    • GBB4_HUMAN
    • GNB 4
    • Gnb4
    • Guanine nucleotide binding protein (G protein) beta polypeptide 4
    • Guanine nucleotide binding protein beta 4 subunit
    • Guanine nucleotide binding protein beta polypeptide 4
    • Guanine nucleotide binding protein beta subunit 4
    • Guanine nucleotide binding protein subunit beta 4
    • Guanine nucleotide-binding protein subunit beta-4
    • Transducin beta chain 4
    see all
  • Function
    Guanine nucleotide-binding proteins (G proteins) are involved as a modulator or transducer in various transmembrane signaling systems. The beta and gamma chains are required for the GTPase activity, for replacement of GDP by GTP, and for G protein-effector interaction.
  • Tissue specificity
    Strongly expressed in lung and placenta, whereas it is weakly expressed in brain and heart.
  • Sequence similarities
    Belongs to the WD repeat G protein beta family.
    Contains 7 WD repeats.
  • Information by UniProt

Images

  • Analysis of G protein beta 4 Recombinant Protein. 4-20% SDS gradient gel. Coomassie blue staining.

References

ab40639 has not yet been referenced specifically in any publications.

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Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"

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