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产品信息
BS-1871R
应用
建议稀释比
已发表文章
产品规格
种属反应
Human,
Mouse,
Rat
宿主/亚型
Rabbit
/ IgG
分类
Polyclonal
类型
Antibody
抗原
KLH conjugated synthetic peptide derived from human PH-4, amino acids 201-300.
偶联物
形式
Liquid
浓度
1 mg/mL
纯化类型
Protein A
保存液
0.01M TBS, pH 7.4, with 50% glycerol, 1% BSA
内含物
0.02% ProClin 300
保存条件
-20°C
运输条件
Ambient (domestic); Wet ice (international)
靶标信息
Prolyl hydroxylase 4 is a prolyl hydroxylase that modifies HIF-alpha. Classic prolyl hydroxylases are found in the endoplasmic reticulum and modify collagen, whereas HIF is an intracellular protein and the prolyl hydroxylase sites do not resemble those modifying collagen. HIF is a transcriptional complex that plays a critical role in oxygen homeostasis. Prolyl hydroxylase is an essential component of the pathway through which cells sense oxygen. In the presence of oxygen, prolyl hydroxylases convert specific prolyl residues in HIF-alpha to hydroxyproline, leading to HIF-alpha destruction. Low oxygen levels, sensed at the cellular level, cause the HIF conversion to be reduced so that HIF is stable and there is increased angiogenesis. Prolyl hydroxylase 4, specifically, catalyzes the posttranslational formation of 4-hydroxyproline in HIF alpha proteins. It may function as a cellular oxygen sensor and, under normoxic conditions, may targets HIF through the hydroxylation for proteasomal degradation via the von Hippel-Lindau ubiquitylation complex.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
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生物信息学
蛋白别名: FLJ20262; HIF-PH4; HIF-prolyl hydroxylase 4; HPH-4; hypoxia inducible factor prolyl 4 hydroxylase; hypoxia-inducible factor prolyl 4-hydroxylase; Hypoxia-inducible factor prolyl hydroxylase 4; P4H TM; P4H with transmembrane domain; P4H-TM; PH 4; proline 4-hydroxylase; prolyl 4-hydroxylase, transmembrane; prolyl 4-hydroxylase, transmembrane (endoplasmic reticulum); Prolyl hydroxlase domain-containing 4; Transmembrane prolyl 4-hydroxylase
基因别名: 4933406E20Rik; AI853847; BB128974; EGLN4; HIFPH4; P4H-TM; P4HTM; PH-4; PH4; PHD4; RGD1311848
UniProt ID: (Human) Q9NXG6, (Mouse) Q8BG58
Entrez Gene ID: (Human) 54681, (Mouse) 74443, (Rat) 301008
iron ion binding
calcium ion binding
oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, 2-oxoglutarate as one donor, and incorporation of one atom each of oxygen into both donors
L-ascorbic acid binding
sulfonate dioxygenase activity
oxidoreductase activity
oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen
2,4-dichlorophenoxyacetate alpha-ketoglutarate dioxygenase activity
procollagen-proline dioxygenase activity
hypophosphite dioxygenase activity
DNA-N1-methyladenine dioxygenase activity
metal ion binding
dioxygenase activity
C-19 gibberellin 2-beta-dioxygenase activity
C-20 gibberellin 2-beta-dioxygenase activity
protein modifying enzyme
