catalog number :
MBS9208479
products full name :
TSPAN12 Antibody (C-term)
products short name :
[TSPAN12]
products name syn :
[Tetraspanin-12; Tspan-12; Tetraspan NET-2; Transmembrane 4 superfamily member 12; TSPAN12; NET2; TM4SF12]
other names :
[tetraspanin-12; Tetraspanin-12; tetraspanin-12; tetraspanin 12; Tetraspan NET-2; Transmembrane 4 superfamily member 12]
products gene name :
[TSPAN12]
other gene names :
[TSPAN12; TSPAN12; EVR5; NET2; NET-2; TM4SF12; NET2; TM4SF12; Tspan-12]
uniprot entry name :
TSN12_HUMAN
reactivity :
Human (Predicted Reactivity: Bovine, Mouse, Rat)
sequence positions :
[232-259]
specificity :
This TSPAN12 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 232-259 amino acids from the C-terminal region of human TSPAN12.
purity :
Peptide Affinity Purified Rabbit Polyclonal Antibody (Pab)
form :
Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein A column, followed by peptide affinity purification.
storage stability :
Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
tested application :
WB, IHC-P, FC,E
app notes :
WB~~1:1000. IHC-P~~1:50~100. FC~~1:10~50
image1 heading :
Western Blot (WB)
image2 heading :
Immunohistochemistry (IHC)
image3 heading :
Flow Cytometry (FC/FACS)
other info1 :
Calculated MW: 35383
other info2 :
Function: Regulator of cell surface receptor signal transduction. Plays a central role in retinal vascularization by regulating norrin (NDP) signal transduction. Acts in concert with norrin (NDP) to promote FZD4 multimerization and subsequent activation of FZD4, leading to promote accumulation of beta-catenin (CTNNB1) and stimulateLEF/TCF-mediated transcriptional programs. Suprisingly, it only activate the norrin (NDP)-dependent activation of FZD4, while it does not activate the Wnt-dependent activation of FZD4, suggesting the existence of a Wnt-independent signaling that also promote accumulation the beta-catenin(CTNNB1) (By similarity). Acts as a regulator of membrane proteinases such as ADAM10 and MMP14/MT1-MMP. Activates ADAM10-dependent cleavage activity of amyloid precursor protein (APP). Activates MMP14/MT1-MMP-dependent cleavage activity. Cellular location: Cell membrane; Multi-pass membrane protein
products categories :
Cell Biology; Neuroscience
products description :
TSPAN12 is a member of the transmembrane 4 superfamily, also known as the tetraspanin family. Most of these members are cell-surface proteins that are characterized by the presence of four hydrophobic domains. The proteins mediate signal transduction events that play a role in the regulation of cell development, activation, growth and motility.
products references :
Xu,D., et.al., FASEB J. 23 (11), 3674-3681 (2009). Berditchevski,F.et.al., J. Cell. Sci. 114 (PT 23), 4143-4151 (2001)
ncbi acc num :
NP_036470.1
ncbi gb acc num :
NM_012338.3
ncbi summary :
The protein encoded by this gene is a member of the transmembrane 4 superfamily, also known as the tetraspanin family. Most of these members are cell-surface proteins that are characterized by the presence of four hydrophobic domains. The proteins mediate signal transduction events that play a role in the regulation of cell development, activation, growth and motility. [provided by RefSeq, Jul 2008]
uniprot summary :
TSPAN12: a multi-pass membrane protein. Member of the transmembrane 4 superfamily, also known as the tetraspanin family. Plays a central role in retinal vascularization by regulating norrin (NDP) signal transduction. Acts in concert with norrin (NDP) to promote FZD4 multimerization and subsequent activation of FZD4, leading to promote accumulation of beta-catenin (CTNNB1) and stimulate LEF/TCF-mediated transcriptional programs. Suprisingly, it only activate the norrin (NDP)-dependent activation of FZD4, while it does not activate the Wnt-dependent activation of FZD4, suggesting the existence of a Wnt-independent signaling that also promote accumulation the beta-catenin (CTNNB1). Acts as a regulator of membrane proteinases such as ADAM10 and MMP14/MT1-MMP. Activates ADAM10-dependent cleavage activity of amyloid precursor protein (APP). Activates MMP14/MT1-MMP-dependent cleavage activity. Defects in TSPAN12 are the cause of vitreoretinopathy exudative type 5 (EVR5). It is a disorder of the retinal vasculature characterized by an abrupt cessation of growth of peripheral capillaries, leading to an avascular peripheral retina. Twp isoforms of the human protein are produced by alternative splicing. Protein type: Membrane protein, integral; Membrane protein, multi-pass; Receptor, misc. Chromosomal Location of Human Ortholog: 7q31.31. Cellular Component: membrane; integral to plasma membrane; integral to membrane. Molecular Function: Wnt receptor activity. Biological Process: cell surface receptor linked signal transduction; angiogenesis; regulation of angiogenesis. Disease: Exudative Vitreoretinopathy 5