Tissue acidosis that occurs in ischemia, tissue damage or inflammation is accompanied by pain.
Proton-gated cation channels are activated by low pH in nociceptive neurons.
H+-gated channels are members of the NaC/DEG superfamily that include: (1) Amiloride-sensitive epithelial Na+ channels (a, b, and g, and d-ENaC subunits); (2) A FMRFamide-gated channel (FaNaC), (3) and mechanosensory channel proteins of nematode degenerins (DEG).
NaC/DEG superfamily is characterized by intracellular N and C-termini, two transmembrane domains, and a large extracellular loop.
All members of this family are selective for Na+ and blocked by amiloride.
The mammalian homolog of degenerins (MDEG or MDEG1; now designated ASIC for Acid Sensing Ion Channels).
Three are at least three distinct proteins in ASIC family: ASIC1 (identical with human BNAC2 or BNC2), expressed in brain and dorsal root ganglions (DRG) cells, is activated by pH <7.0.
Applications:Suitable for use in ELISA.
Western Blot, though not tested, may potentially be used as an application.
Other applications not tested.
Recommended Dilution:Western Blot: 1:1000-1:5000 using ECL
ELISA: 1:10,000-1:50,000.
Coat ELISA plates at 1ug/ml with Control Peptide
Optimal dilutions to be determined by the researcher.
Recommended Control Peptide:A0576-06: Acid Sensitive Ion Channel 3, Rat, CT, 21aa (ASIC3, DRASIC, Dorsal Root Ganglion ASIC) Control Peptide.
Storage and Stability:May be stored at 4°C for short-term only.
For long-term storage, store at -20°C.
Aliquots are stable for at least 12 months at -20°C.
For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Further dilutions can be made in assay buffer.
仕様
Size:100ul
Host:rabbit
Source Antibody:rat
Grade:Serum
Purity:Serum
Form:Supplied as a liquid in PBS, 0.05% sodium azide, 40% glycerol.
Specificity:Recognizes rat Acid Sensitive Ion Channel 3. No significant sequence homology with other ASICs. Species sequence homology: human: 95%; human testis specific DRASIC homolog hTNaCl: 90%.
Isotype:IgG
Calc Applications Abbrev:E
Calc Crossreactivity:Rt
Immunogen:Synthetic peptide corresponding to 21aa sequence near the cytoplasmic C-terminus of rat DRASIC. (KLH coupled).