VRL1 Antibody


Immunocytochemistry/ Immunofluorescence: VRL1 Antibody [NBP1-00139] - Immunofluorescence analysis of paraformaldehyde fixed NIH3T3 cells, permeabilized with 0.15% Triton. Primary incubation 1hr (10 ug/mL) followed by ...read more

Product Details

Reactivity MuSpecies Glossary
Applications ELISA, ICC/IF
0.5 mg/ml

Order Details

VRL1 Antibody Summary

Peptide with sequence C-SEEDHLPLQVLQSH corresponding to C-Terminus according to Uniprot Mouse NP_035836.2.
Immunogen affinity purified
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  • Immunocytochemistry/ Immunofluorescence 10 ug/mL
  • Peptide ELISA Detection limit 1:4000
Theoretical MW
86 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Read Publication using NBP1-00139.

Reactivity Notes

Expected from sequence similarity: Rat

Packaging, Storage & Formulations

Store at -20C. Avoid freeze-thaw cycles.
Tris saline (20 mM Tris pH 7.3, 150 mM NaCl), 0.5% BSA
0.02% Sodium Azide
0.5 mg/ml
Immunogen affinity purified

Alternate Names for VRL1 Antibody

  • Osm-9-like TRP channel 2
  • OTRPC2
  • transient receptor potential cation channel, subfamily V, member 2
  • TrpV2
  • Vanilloid receptor-like protein 1
  • VRL
  • VRL1
  • VRL-1
  • VRL-1MGC12549
  • VRL1transient receptor potential cation channel subfamily V member 2


Caterina et al has identified a structurally related receptor, VRL-1, that does not respond to capsaicin, acid or moderate heat. Instead, VRL-1 is activated by high temperatures, with a threshold of approximately 52 degrees C. Within sensory ganglia, VRL-1 is most prominently expressed by a subset of medium- to large-diameter neurons, making it a candidate receptor for transducing high-threshold heat responses in this class of cells. VRL-1 transcripts are not restricted to the sensory nervous system, indicating that this channel may be activated by stimuli other than heat. VRL-1 is one of the six members of the vanilloid-like TRP-channel family which is now known as TRPV family. FUNCTION: Calcium-permeable, non-selective cation channel with an outward rectification. Seems to be regulated, at least in part, by growth factors, like IGF1, PDGF and morphogenetic neuropeptide/head activator. May transduce physical stimuli in mast cells. Activated by temperatures higher than 52 degrees Celsius; is not activated by vanilloids and acidic pH. SUBUNIT: Homotetramer (Probable). Interacts with a cAMP-dependent protein kinase type II regulatory subunit (PRKAR2A or PRKAR2B) and ACBD3. Interacts with RGA. SUBCELLULAR LOCATION: Cell membrane; multi-pass membrane protein. Cytoplasm. Translocates from the cytoplasm to the plasma membrane upon ligand stimulation. TISSUE SPECIFICITY: Ubiquitously expressed. Expressed in dorsal root ganglia, trigeminal ganglia, spinal chord (Lissauer's tract, dorsal horn and dorsal columns) (at protein level). PTM: N-glycosylated. PTM: Phosphorylated by PKA. SIMILARITY: Belongs to the transient receptor family. TrpV subfamily. SIMILARITY: Contains 3 ANK repeats.


This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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ICC/IF Video Protocol

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Gene Symbol TRPV2