• Target：
• Apelin

• Fields：
• >>Neuroactive ligand-receptor interaction;>>Apelin signaling pathway

• Gene Name：
• APLN

• Protein Name：
• Apelin

• Human Gene Id：
• 8862

• Human Swiss Prot No：
• Q9ULZ1

• Mouse Gene Id：
• 30878

• Mouse Swiss Prot No：
• Q9R0R4

• Rat Gene Id：
• 58812

• Rat Swiss Prot No：
• Q9R0R3

• Immunogen：
• The antiserum was produced against synthesized peptide derived from the C-terminal region of human APLN. AA range:28-77

• Specificity：
• Apelin Polyclonal Antibody detects endogenous levels of Apelin protein.

• Formulation：
• Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.

• Source：
• Polyclonal, Rabbit,IgG

• Dilution：
• WB 1:500 - 1:2000. IHC: 1:100-300 ELISA: 1:20000. IF 1:100-300 Not yet tested in other applications.

• Purification：
• The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.

• Concentration：
• 1 mg/ml

• Storage Stability：
• -15°C to -25°C/1 year(Do not lower than -25°C)

• Other Name：
• APLN;APEL;Apelin;APJ endogenous ligand

• Observed Band(KD)：
• 16kD

• 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],

• Function：
• function: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.,

• Subcellular Location：
• Secreted . 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. .

• Expression：
• Expressed 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.

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