SKU: WP15243 Categories: ,

Apelin Polyclonal Antibody

Price range: $268.00 through $328.00

SKU: WP15243-100
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Product details

Background:

This gene encodes a peptide that functions as an endogenous ligand for the G-protein coupled apelin receptor. The encoded preproprotein is proteolytically processed into biologically active C-terminal peptide fragments. These peptide fragments activate different tissue specific signaling pathways that regulate diverse biological functions including fluid homeostasis, cardiovascular function and insulin secretion. This protein also functions as a coreceptor for the human immunodeficiency virus 1. [provided by RefSeq, Feb 2016],

Specifications

Size50μL/100μL
TargetApelin
ReactivityHuman, Mouse, Rat
ApplicationsWB, IHC, IF, ELISA
MW(Calculated)
MW(Observed)16kD
Host SpeciesRabbit
IsotypeIgG
Conjugate/ModificationUnmodified
Recommended Dilution RatioWB 1:500-1:2000; IHC: 1:100-300; ELISA 1:20000; IF 1:100-300; Not yet tested in other applications. / Note: For IHC, we suggest antigen retrieval with TE buffer pH 9.0 (Cat#WT1004)
FormulationLiquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
PurificationThe antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Storage-15°C to -25°C/1 year(Do not lower than -25°C)
Concentration1 mg/ml
ClonalityPolyclonal
Clone Number
ImmunogenThe antiserum was produced against synthesized peptide derived from the C-terminal region of human APLN. AA range:28-77
SpecificityApelin Polyclonal Antibody detects endogenous levels of Apelin protein.
Gene NameAPLN
Protein NameApelin
Other NameAPLN; / APEL; / Apelin; / APJ endogenous ligand
SpeciesHuman
Gene ID8862
UniprotQ9ULZ1,
Species.1Mouse
Gene ID.130878
Uniprot.1Q9R0R4,
Species.2Rat
Gene ID.258812
Uniprot.2Q9R0R3
Cellular LocalizationSecreted . Secreted, extracellular space . Abundantly secreted in the colostrum. Lower level in milk. Decreases rapidly within several days after parturition in milk, but is still detectable even in commercial milk. .
Tissue ExpressionExpressed in the brain with highest levels in the frontal cortex, thalamus, hypothalamus and midbrain (PubMed:10617103). Secreted by the mammary gland into the colostrum and the milk.
Signaling_pathwayEnvironmental Information Processing >> Signal transduction >> Apelin signaling pathway
Research Areas>>Neuroactive ligand-receptor interaction; / >>Apelin signaling pathway
FunctionFunction:Endogenous ligand for APJ, an alternative coreceptor with CD4 for HIV-1 infection. Inhibits HIV-1 entry in cells coexpressing CD4 and APJ. Apelin-36 has a greater inhibitory activity on HIV infection than other synthetic apelin derivatives. The oral intake in the colostrum and the milk could have a role in the modulation of the immune responses in neonates. May also have a role in the central control of body fluid homeostasis by influencing AVP release and drinking behavior.,PTM:Several active peptides may be produced by proteolytic processing of the peptide precursor.,similarity:Belongs to the apelin family.,tissue specificity:Expressed in the brain with highest levels in the frontal cortex, thalamus, hypothalamus and midbrain. Secreted by the mammary gland into the colostrum and the milk.,
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