GPR154 Overexpression Lysate


Western Blot: GPR154 Overexpression Lysate (Adult Normal) [NBL1-13756] Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for GPR154.

Product Details

Reactivity HuSpecies Glossary
Applications WB

Order Details

GPR154 Overexpression Lysate Summary


GPR154 Transient Overexpression Lysate

Expression Host: HEK293T

Plasmid: RC220736

Accession#: NM_207172

Protein Tag: C-MYC/DDK

You will receive 1 vial of lysate (100ug), 1 vial of empty vector negative control (100ug), and 1 vial of 2xSDS sample buffer (250ul). Each vial of cell lysate contains 100ug of total protein (at 1 mg/ml). The 2xSDS Sample Buffer consists of 4% SDS, 125mM Tris-HCl pH6.8, 10% Glycerol, 0.002% Bromophenol blue, 100mM DTT.


  • Western Blot
Application Notes
This product is intended for use as a positive control in Western Blot.

Each vial of cell lysate contains 100ug of total protein which should be sufficient for 20-50 reactions. Depending on over-expression level, antibody affinity and detection system, some lysates can go as low as 0.1 ug per load. We recommend starting with 5ug of cell lysate. Add an equal amount of cell lysate and 2X SDS Sample buffer and boil the SDS samples for 10 minutes before loading.
Theoretical MW
42.5 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.

Packaging, Storage & Formulations

Store at -80C. Avoid freeze-thaw cycles.
RIPA buffer

Lysate Details for Array



HEK293T cells in 10-cm dishes were transiently transfected with a non-lipid polymer transfection reagent specially designed and manufactured for large volume DNA transfection. Transfected cells were cultured for 48hrs before collection. The cells were lysed in modified RIPA buffer (25mM Tris-HCl pH7.6, 150mM NaCl, 1% NP-40, 1mM EDTA, 1xProteinase inhibitor cocktail mix, 1mM PMSF and 1mM Na3VO4, and then centrifuged to clarify the lysate. Protein concentration was measured by BCA protein assay kit.This product is manufactured by and sold under license from OriGene Technologies and its use is limited solely for research purposes.

Alternate Names for GPR154 Overexpression Lysate

  • G protein-coupled receptor 154
  • G protein-coupled receptor for asthma susceptibility
  • GPR154NPSR
  • G-protein coupled receptor 154
  • G-protein coupled receptor for asthma susceptibility
  • G-protein coupled receptor PGR14
  • neuropeptide S receptor 1
  • neuropeptide S receptor
  • PGR14VRR1
  • vasopressin receptor-related receptor 1


The GPR154 gene codes a neuropeptide S receptor plasma membrane protein as it is part of the G protein-coupled receptor 1 family. The protein encoded by the GPR154 gene is active in signaling pathway in several tissues in a paracrine or autocrine fashion through mediation of inhibitory effects on cell growth. Nine isoforms of this protein exist: isoform 1: 371 amino acids long, 42 kDA; isoform 2: 305 amino acids long, 35 kDA; isoform 3: 390 amino acids long, 44 kDA; isoform 4: 377 amino acids long, 43 kDA; isoform 5: 366 amino acids long, 41 kDA; isoform 6: 158 amino acids long, 18 kDA; isoform 7: 136 amino acids long, 15 kDA; isoform 8: 143 amino acids long, 16 kDA; and isoform 9: 94 amino acids long, 10 kDA; It is known to be involved in the pathogenesis of asthma and other IgE-mediated diseases because of increased expression in ciliated cells of the respiratory epithelium and in bronchial smooth muscle cells. Research has investigated its role in asthma, panic disorder, dermatitis, rabies, eczema, inflammatory bowel disease, rheumatoid arthritis, schizophrenia, and attention deficit hyperactivity disorder as well. The GPR154 gene participates in GPCR downstream signaling and ligand binding through interactions with various genes such as: ADYC2, ADORA2A, ADORA2B, ADRB2, and AVPR1B.


This product is for research use only and is not approved for use in humans or in clinical diagnosis. Lysates are guaranteed for 6 months from date of receipt.

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Gene Symbol NPSR1