Anti-Neurokinin 1 Receptor/TACR1 Antibody Picoband®, Biotine Conjugate
CAT:
519-PB9446-02
Size:
100 µg
Price:
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- Availability: 24/48H Stock Items & 2 to 6 Weeks non Stock Items.
- Dry Ice Shipment: No

Anti-Neurokinin 1 Receptor/TACR1 Antibody Picoband®, Biotine Conjugate
- Background: The tachykinin receptor 1 (TACR1), also known as neurokinin 1 receptor (NK1R) or substance P receptor (SPR), is a G protein coupled receptor found in the central nervous system and peripheral nervous system. The endogenous ligand for this receptor is Substance P, although it has some affinity for other tachykinins. The protein is the product of the TACR1 gene. Tachykinin receptor 1 consists of 407 amino acid residues, and it has a molecular weight of 58.000. Tachykinin receptor 1, as well as the other tachykinin receptors, is made of seven hydrophobic transmembrane (TM) domains with three extracellular and three intracellular loops, an amino-terminus and a cytoplasmic carboxy-terminus. The loops have functional sites, including two cysteines amino acids for a disulfide bridge, Asp-Arg-Tyr, which is responsible for association with arrestin and, Lys/Arg-Lys/Arg-X-X-Lys/Arg, which interacts with G-proteins.The tachykinin receptor 1 can be found in both the central and peripheral nervous system. It is present in neurons, brainstem, vascular endothelial cells, muscle, gastrointestinal tracts, genitourinary tract, pulmonary tissue, thyroid gland and different types of immune cells. The binding of SP to the tachykinin receptor 1 has been associated with the transmission of stress signals and pain, the contraction of smooth muscles and inflammation. Tachykinin receptor 1 antagonists have also been studied in migraine, emesis and psychiatric disorders. In fact, aprepitant has been proved effective in a number of pathophysiological models of anxiety and depression. Other diseases in which the tachykinin receptor 1 system is involved include asthma, rheumatoid arthritis and gastrointestinal disorders.
- Description: Boster Bio Anti-Neurokinin 1 Receptor/TACR1 Antibody Picoband® catalog # PB9446. Tested in WB applications. This antibody reacts with Human, Rat. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.
- Synonyms: Substance-P receptor;SPR;NK-1 receptor;NK-1R;Tachykinin receptor 1;TACR1;NK1R, TAC1R;
- Gene Name: Substance-P receptor
- Gene ID: 6869
- UniProt: P25103
- Host: Rabbit
- Reactivity: Human,Rat
- Cross Reactivity: No cross-reactivity with other proteins
- Immunogen: A synthetic peptide corresponding to a sequence at the C-terminus of human TACR1, different from the related mouse sequence by one amino acid, and from the related rat sequence by two amino acids.
- Clonality: Polyclonal
- Applications: WB
- Purification: Immunogen affinity purified.
- Concentration: Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.
- Form: Lyophilized
- Reconstitution: Add 0.2ml of distilled water will yield a concentration of 500ug/ml.
- Function: This is a receptor for the tachykinin neuropeptide substance P. It is probably associated with G proteins that activate a phosphatidylinositol-calcium second messenger system. The rank order of affinity of this receptor to tachykinins is: substance P > substance K > neuromedin-K.
- References & Citations: 1. Castagliuolo, I., Riegler, M., Pasha, A., Nikulasson, S., Lu, B., Gerard, C., Gerard, N. P., Pothoulakis, C.Neurokinin-1 (NK-1) receptor is required in Clostridium difficile-induced enteritis.J. Clin. Invest. 101: 1547-1550, 1998. 2. George, D. T., Gilman, J., Hersh, J., Thorsell, A., Herion, D., Geyer, C., Peng, X., Kielbasa, W., Rawlings, R., Brandt, J. E., Gehlert, D. R., Tauscher, J. T., Hunt, S. P., Hommer, D., Heilig, M.Neurokinin 1 receptor antagonism as a possible therapy for alcoholism.Science 319: 1536-1539, 2008. 3. Lai, J.-P., Ho, W. Z., Kilpatrick, L. E., Wang, X., Tuluc, F., Korchak, H. M., Douglas, S. D.Full-length and truncated neurokinin-1 receptor expression and function during monocyte/macrophage differentiation.Proc. Nat. Acad. Sci. 103: 7771-7776, 2006.
- Storage Conditions: Store at -20°C for one year from date of receipt. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freeze-thaw cycles.
- Calculated Molecular Weight: 46251 MW
- Observed Molecular Weight: 55 kDa
- Fragment: Rabbit IgG
- Specificity: No cross reactivity with other proteins.
- Applications Notes: Western blot, 0.1-0.5μg/ml, Human, Rat