The protein encoded by this gene is a member of the chromogranin/secretogranin family of neuroendocrine secretory proteins. It is found in secretory vesicles of neurons and endocrine cells. This gene product is a precursor to three biologically active peptides; vasostatin, pancreastatin, and parastatin. These peptides act as autocrine or paracrine negative modulators of the neuroendocrine system. Other peptides, including chromostatin, beta-granin, WE-14 and GE-25, are also derived from the full-length protein. However, biological activities for these molecules have not been shown. [provided by RefSeq, Jul 2008].
产品应用
应用
已检合格种属
预测种属
推荐稀释比例
WB
Mouse, Rat
Human
1:500-2000
IHC-P
Human, Mouse, Rat
1:100-500
IHC-F
Human, Mouse, Rat
1:100-500
IF
Human, Mouse, Rat
1:100-500
交叉反应
交叉反应: Human, Mouse, Rat
相关产品
暂无相关产品
靶标
基因名
CHGA
蛋白名
Chromogranin-A
亚基
Interacts with SCG3.
亚细胞定位
Cytoplasmic vesicle, secretory vesicle lumen. Cytoplasmic vesicle, secretory vesicle membrane. Secreted. Note=Associated with the secretory granule membrane through direct interaction to SCG3 that in turn binds to cholesterol-enriched lipid rafts in intragranular conditions.
翻译后修饰
Sulfated on tyrosine residues and/or contains sulfated glycans.
O-glycosylated with core 1 or possibly core 8 glycans.
相似性
Belongs to the chromogranin/secretogranin proteinfamily.
功能
Pancreastatin strongly inhibits glucose induced insulin release from the pancreas.