GPR103 (I310) Polyclonal Antibody-BS3198

GPR103 (I310) Polyclonal Antibody

Catalogue Numbers: BS3198-50, BS3198-100

Sizes: 50µl, 100µl

Alternative Name: Pyroglutamylated RFamide peptide receptor; AQ27; G-protein coupled receptor 103; Orexigenic neuropeptide QRFP receptor; SP9155; GPR103; QRFPR

Product: Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2

Swiss-Prot: Q96P65

Host: Rabbit

Reactivity: Human, Mouse, Rat

Applications: WB, IF

All Applications: WB: 1:500~1:1000
IF: 1:50~1:200

Background: G protein-coupled receptors (GPRs) are a protein family of transmembrane receptors that transmit an extracellular signal (ligand binding) into an intracellular signal (G protein activation). GPR signaling is an evolutionarily ancient mechanism used by all eukaryotes to sense environmental stimuli and mediate cell-cell communication. All of the receptors have seven membrane-spanning domains and the extracellular parts of the receptor can be glycosylated. These extracellular loops also contain two highly conserved cysteine residues which create disulfide bonds to stabilize the receptor structure. GPR103 is a 455 amino acid protein with highest expression in the brain, retina, trigeminal ganglion, hypothalamus and vestibular nucleus. In peripheral tissues, GPR103 is expressed only in the heart, kidney and testis. GPR103 may regulate adrenal function. A hypothalamic neuropeptide of the RFamide family (26RFa) acts as an endogenous ligand for GPR103.

Purification and Purity: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).

Storage and Stability: Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.

Specificity: GPR103 (I310) polyclonal antibody detects endogenous levels of GPR 103 protein.

Bioworld Molecular Weight: ~ 49 kDa

Note: For research use only, not for use in diagnostic procedure.

Extra Notes: Western blot (WB) analysis of GPR103 (I310) pAb at 1:500 dilution
Lane 1: HEK293T whole cell lysate(40ug)
Lane 2: K562 whole cell lysate(40ug)
Lane 3: C6 whole cell lysate(40ug)
Lane 4: BV2 whole cell lysate(40ug)

Immunogen: Synthetic peptide, corresponding to amino acids 178-334 of Human GPR103.

Conjugate: Unconjugated

Modification: Unmodified