SAB1409106
Anti-GEM antibody produced in mouse
purified immunoglobulin, buffered aqueous solution
Synonym(s):
KIR, MGC26294
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About This Item
UNSPSC Code:
12352203
NACRES:
NA.41
Recommended Products
biological source
mouse
Quality Level
conjugate
unconjugated
antibody form
purified immunoglobulin
antibody product type
primary antibodies
clone
polyclonal
form
buffered aqueous solution
mol wt
antigen 32.56 kDa
species reactivity
human
technique(s)
western blot: 1 μg/mL
NCBI accession no.
UniProt accession no.
shipped in
dry ice
storage temp.
−20°C
target post-translational modification
unmodified
Gene Information
human ... GEM(2669)
General description
The protein encoded by this gene belongs to the RAD/GEM family of GTP-binding proteins. It is associated with the inner face of the plasma membrane and could play a role as a regulatory protein in receptor-mediated signal transduction. Alternative splicing occurs at this locus and two transcript variants encoding the same protein have been identified. (provided by RefSeq)
Immunogen
GEM (ABM84902.1, 1 a.a. ~ 296 a.a) full-length human protein.
Sequence
MTLNNVTMRQGTVGMQPQQQRWSIPADGRHLMVQKEPHQYSHRNRHSATPEDHCRRSWSSDSTDSVISSESGNTYYRVVLIGEQGVGKSTLANIFAGVHDSMDSDCEVLGEDTYERTLMVDGESATIILLDMWENKGENEWLHDHCMQVGDAYLIVYSITDRASFEKASELRIQLRRARQTEDIPIILVGNKSDLVRCREVSVSEGRACAVVFDCKFIETSAAVQHNVKELFEGIVRQVRLRRDSKEKNERRLAYQKRKESMPRKARRFWGKIVAKNNKNMAFKLKSKSCNDLSVL
Sequence
MTLNNVTMRQGTVGMQPQQQRWSIPADGRHLMVQKEPHQYSHRNRHSATPEDHCRRSWSSDSTDSVISSESGNTYYRVVLIGEQGVGKSTLANIFAGVHDSMDSDCEVLGEDTYERTLMVDGESATIILLDMWENKGENEWLHDHCMQVGDAYLIVYSITDRASFEKASELRIQLRRARQTEDIPIILVGNKSDLVRCREVSVSEGRACAVVFDCKFIETSAAVQHNVKELFEGIVRQVRLRRDSKEKNERRLAYQKRKESMPRKARRFWGKIVAKNNKNMAFKLKSKSCNDLSVL
Biochem/physiol Actions
GEM (GTP binding protein overexpressed in skeletal muscle) is a guanosine triphosphate (GTP)-binding protein. It controls voltage gated Ca2+ channels and cytoskeleton dynamics. Overexpression of GEM causes disruption of stress fiber, changes in cell shape and neurite elongation in interphase cells. In addition, it is also involved in actin remodelling during mitosis. In Timothy syndrome, overexpression of GEM leads to inactivation of RhoA, thereby preventing dendritic retraction. GEM might also be associated with cell invasiveness. In HTLV-1 retrovirus (human T-cell leukemia virus type 1) infection, GEM is involved in cell-to-cell viral transmission.
Physical form
Solution in phosphate buffered saline, pH 7.4
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wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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Kanako Yoshizawa et al.
Experimental animals, 52(5), 391-396 (2003-11-20)
Despite intensive studies of muscular dystrophy of chicken, the responsible gene has not yet been identified. Our recent studies mapped the genetic locus for abnormal muscle (AM) of chicken with muscular dystrophy to chromosome 2q using the Kobe University (KU)
Mingming Fan et al.
The Journal of biological chemistry, 287(27), 22749-22758 (2012-05-17)
The RGK family of monomeric GTP-binding proteins potently inhibits high voltage-activated Ca(2+) channels. The molecular mechanisms of this inhibition are largely unclear. In Xenopus oocytes, Gem suppresses the activity of P/Q-type Ca(2+) channels on the plasma membrane. This is presumed
Jens Reumert Laurberg et al.
BMC cancer, 14, 638-638 (2014-09-02)
The standard treatment for non-metastatic muscle-invasive bladder cancer (stages T2-T4a) is radical cystectomy with lymphadenectomy. However, patients undergoing cystectomy show metastatic spread in 25% of cases and these patients will have limited benefit from surgery. Identification of patients with high
Sébastien A Chevalier et al.
PLoS pathogens, 10(2), e1003917-e1003917 (2014-03-04)
Efficient HTLV-1 viral transmission occurs through cell-to-cell contacts. The Tax viral transcriptional activator protein facilitates this process. Using a comparative transcriptomic analysis, we recently identified a series of genes up-regulated in HTLV-1 Tax expressing T-lymphocytes. We focused our attention towards
Guillaume Andrieu et al.
Carcinogenesis, 35(11), 2503-2511 (2014-09-01)
Gem is a small guanosine triphosphate (GTP)-binding protein within the Ras superfamily, involved in the regulation of voltage-gated calcium channel activity and cytoskeleton reorganization. Gem overexpression leads to stress fiber disruption, actin and cell shape remodeling and neurite elongation in
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