产品名称
VR1 Rabbit Polyclonal Antibody
别名
Transient receptor potential cation channel subfamily V member 1 (TrpV1) (Capsaicin receptor) (Osm-9-like TRP channel 1) (OTRPC1) (Vanilloid receptor 1)
存储缓冲液
Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% New type preservative N.
Human Gene Link
http://www.ncbi.nlm.nih.gov/sites/entrez?db=gene&term=7442
Human Swissprot No.
Q8NER1
Human Swissprot Link
https://www.uniprot.org/uniprotkb/Q8NER1/entry
Mouse Gene Link
https://www.uniprot.org/uniprot/193034
Mouse Swissprot No.
Q704Y3
Mouse Swissprot Link
https://www.uniprot.org/uniprotkb/Q704Y3
Rat Gene Link
https://www.uniprot.org/uniprot/83810
Rat Swissprot Link
https://www.uniprot.org/uniprotkb/O35433
特异性
This antibody detects endogenous levels of VR1 at Human, Mouse,Rat
运输及保存条件
-15°C to -25°C/1 year(Do not lower than -25°C)
组织表达
Widely expressed at low levels. Expression is elevated in dorsal root ganglia. In skin, expressed in cutaneous sensory nerve fibers, mast cells, epidermal keratinocytes, dermal blood vessels, the inner root sheet and the infundibulum of hair follicles, differentiated sebocytes, sweat gland ducts, and the secretory portion of eccrine sweat glands (at protein level).
细胞定位
Cell junction, synapse, postsynaptic cell membrane ; Multi-pass membrane protein . Cell projection, dendritic spine membrane ; Multi-pass membrane protein . Cell membrane ; Multi-pass membrane protein . Mostly, but not exclusively expressed in postsynaptic dendritic spines. .
功能
domain:The association domain (AD) is necessary for self-association.,enzyme regulation:Channel activity is activated via the interaction with PIRT and phosphatidylinositol-4,5-bisphosphate (PIP2). Both PIRT and PIP2 are required to activate channel activity.,function:Receptor-activated non-selective calcium permeant cation channel involved in detection of noxious chemical and thermal stimuli. Seems to mediate proton influx and may be involved in intracellular acidosis in nociceptive neurons. May be involved in mediation of inflammatory pain and hyperalgesia. Sensitized by a phosphatidylinositol second messenger system activated by receptor tyrosine kinases, which involves PKC isozymes and PCL.,miscellaneous:Responses evoked by low pH and heat, and capsaicin can be antagonized by capsazepine.,PTM:Phosphorylation by PKA reverses capsaicin-induced dephosphorylation at multiple sites, probably including Ser-117 as a major phosphorylation site. Phoshphorylation by CAMKII seems to regulate binding to vanilloids. Phosphorylated and modulated by PKCM and probably PKCZ. Dephosphorylation by calcineurin seems to lead to receptor desensitization and phosphorylation by CAMKII recovers activity.,similarity:Belongs to the transient receptor family. TrpV subfamily.,similarity:Contains 6 ANK repeats.,subunit:Self-associates. Probably homotetramer. May also form a heteromeric channel with TRPV3. Interacts with calmodulin, PIRT, PRKCM and CSK. Interacts with PRKCG and NTRK1, probably by forming a trimeric complex.,tissue specificity:Widely expressed at low levels. Expression is elevated in dorsal root ganglia. In skin, expressed in cutaneous sensory nerve fibers, mast cells, epidermal keratinocytes, dermal blood vessels, the inner root sheet and the infundibulum of hair follicles, differentiated sebocytes, sweat gland ducts, and the secretory portion of eccrine sweat glands (at protein level).,
纯化
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
