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Invitrogen
PHD3 Monoclonal Antibody (3C5)
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产品信息
MA5-22900
产品规格
种属反应
Human
宿主/亚型
Mouse
/ IgG2a, kappa
分类
Monoclonal
类型
Antibody
克隆号
3C5
抗原
EGLN3 (AAH10992.2, 94 a.a. ~ 193 a.a) partial recombinant protein with GST tag. MW of the GST tag alone is 26 KDa.
偶联物
形式
Liquid
浓度
1.0 mg/mL
纯化类型
Affinity chromatography
保存液
PBS, pH 7.4
内含物
no preservative
保存条件
-20°C, Avoid Freeze/Thaw Cycles
运输条件
Ambient (domestic); Wet ice (international)
RRID
产品详细信息
Peptide Sequence: EMPLGHIMRL DLEKIALEYI VPCLHEVGFC YLDNFLGEVV GDCVLERVKQ LHCTGALRDG QLAGPRAGVS KRHLRGDQIT WIGGNEEGCE AISFLLSLID
靶标信息
Cellular oxygen sensor that catalyzes, under normoxic conditions, the post-translational formation of 4-hydroxyproline in hypoxia-inducible factor (HIF) alpha proteins. Hydroxylates a specific proline found in each of the oxygen-dependent degradation (ODD) domains (N-terminal, NODD, and C-terminal, CODD) of HIF1A. Also hydroxylates HIF2A. Has a preference for the CODD site for both HIF1A and HIF2A. Hydroxylation on the NODD site by EGLN3 appears to require prior hydroxylation on the CODD site. Hydroxylated HIFs are then targeted for proteasomal degradation via the von Hippel-Lindau ubiquitination complex. Under hypoxic conditions, the hydroxylation reaction is attenuated allowing HIFs to escape degradation resulting in their translocation to the nucleus, heterodimerization with HIF1B, and increased expression of hypoxy-inducible genes. EGLN3 is the most important isozyme in limiting physiological activation of HIFs (particularly HIF2A) in hypoxia. Also hydroxylates PKM in hypoxia, limiting glycolysis. Under normoxia, hydroxylates and regulates the stability of ADRB2. Regulator of cardiomyocyte and neuronal apoptosis. In cardiomyocytes, inhibits the anti-apoptotic effect of BCL2 by disrupting the BAX-BCL2 complex. In neurons, has a NGF-induced proapoptotic effect, probably through regulating CASP3 activity. Also essential for hypoxic regulation of neutrophilic inflammation. Plays a crucial role in DNA damage response (DDR) by hydroxylating TELO2, promoting its interaction with ATR which is required for activation of the ATR/CHK1/p53 pathway. Target proteins are preferentially recognized via a LXXLAP motif.
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: Egl nine homolog 3; egl nine-like protein 3 isoform; egl-9 family hypoxia-inducible factor 3; FLJ21620; HIF prolyl hydroxylase 3; HIF-PH3; HIF-prolyl hydroxylase 3; HPH-1; HPH-3; Hypoxia-inducible factor prolyl hydroxylase 3; MGC125998; MGC125999; P4H3; PHD3; Prolyl hydroxylase domain-containing protein 3; Prolyl hydroxylase EGLN3
基因别名: EGLN3; HIFP4H3; HIFPH3; PHD3
UniProt ID: (Human) Q9H6Z9
Entrez Gene ID: (Human) 112399
response to hypoxia
apoptotic process
activation of cysteine-type endopeptidase activity involved in apoptotic process
cellular response to DNA damage stimulus
protein hydroxylation
peptidyl-proline hydroxylation to 4-hydroxy-L-proline
regulation of cell proliferation
regulation of neuron apoptotic process
oxidation-reduction process
regulation of transcription from RNA polymerase II promoter in response to hypoxia
