Full Product Name
GPSM2 Polyclonal Antibody
Product Synonym Names
G-protein-signaling modulator 2; Mosaic protein LGN; GPSM2; LGN
Product Gene Name
anti-GPSM2 antibody
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Research Use Only
For Research Use Only. Not for use in diagnostic procedures.
3D Structure
ModBase 3D Structure for P81274
Species Reactivity
Human, Mouse
Purity/Purification
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Form/Format
Liquid in PBS containing 50% glycerol, and 0.02% sodium azide.
Preparation and Storage
Store at-20 degree C for 1 year.
Other Notes
Small volumes of anti-GPSM2 antibody vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.
Applications Tested/Suitable for anti-GPSM2 antibody
Western Blot (WB), ELISA (EIA)
Application Notes for anti-GPSM2 antibody
WB: 1:500-2000
ELISA: 1:5000-20000
NCBI/Uniprot data below describe general gene information for GPSM2. It may not necessarily be applicable to this product.
NCBI Accession #
NP_001307967.1
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NCBI GenBank Nucleotide #
NM_001321038.1
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UniProt Primary Accession #
P81274
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UniProt Secondary Accession #
Q5T1N8; Q6IBL7; Q8N0Z5[Other Products]
UniProt Related Accession #
P81274[Other Products]
NCBI Official Full Name
G-protein-signaling modulator 2
NCBI Official Synonym Full Names
G protein signaling modulator 2
NCBI Official Symbol
GPSM2??[Similar Products]
NCBI Official Synonym Symbols
LGN; CMCS; PINS; DFNB82
??[Similar Products]
NCBI Protein Information
G-protein-signaling modulator 2
UniProt Protein Name
G-protein-signaling modulator 2
UniProt Synonym Protein Names
Mosaic protein LGN
Protein Family
G-protein-signaling modulator
UniProt Gene Name
GPSM2??[Similar Products]
UniProt Synonym Gene Names
LGN??[Similar Products]
NCBI Summary for GPSM2
The protein encoded by this gene belongs to a family of proteins that modulate activation of G proteins, which transduce extracellular signals received by cell surface receptors into integrated cellular responses. The N-terminal half of this protein contains 10 copies of leu-gly-asn (LGN) repeat, and the C-terminal half contains 4 GoLoco motifs, which are involved in guanine nucleotide exchange. This protein may play a role in neuroblast division and in the development of normal hearing. Mutations in this gene are associated with autosomal recessive nonsyndromic deafness (DFNB82). Alternative splicing results in multiple transcript variants. [provided by RefSeq, Mar 2016]
UniProt Comments for GPSM2
Plays an important role in mitotic spindle pole organization via its interaction with NUMA1 (PubMed:11781568, PubMed:15632202, PubMed:21816348). Required for cortical dynein-dynactin complex recruitment during metaphase (PubMed:22327364). Plays a role in metaphase spindle orientation (PubMed:22327364). Plays also an important role in asymmetric cell divisions (PubMed:21816348). Has guanine nucleotide dissociation inhibitor (GDI) activity towards G(i) alpha proteins, such as GNAI1 and GNAI3, and thereby regulates their activity ().
Research Articles on GPSM2
1. Data support the notion that the Galpha, but not Gbetagamma, arm of the Gi/o signalling is involved in TRPC4 activation and unveil new roles for RGS and LGN in fine-tuning TRPC4 activities.
Precautions
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Disclaimer
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