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Agrisera
PSY/Phytoene synthase Polyclonal Antibody
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产品信息
AS16-3991
产品规格
种属反应
Plant
宿主/亚型
Rabbit
分类
Polyclonal
类型
Antibody
抗原
KLH-conjugated synthetic peptide derived from Arabidopsis thaliana PSY sequence.
偶联物
形式
Lyophilized
规格
50 µg
纯化类型
Antigen 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)
产品详细信息
Store lyophilized/reconstituted at -20°C; once reconstituted make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
For reconstitution add 50 µL of sterile water.
Specific Species Reactivity: Malus domestica
靶标信息
Phytoene synthase is a plastid-localized, nuclear-encoded enzyme that accumulates within chloroplast subcompartments including the stroma and associations with thylakoid-related membranes and/or plastoglobuli depending on isozyme and allelic variation; in plants it is therefore positioned at the entry point of carotenoid production within the organelle. It is a soluble, ~40-50 kDa class I "head-to-head" prenyltransferase-like protein that typically carries an N-terminal chloroplast-targeting transit peptide and a conserved squalene/phytoene synthase catalytic core containing signature motifs required for binding the diphosphate substrate and coordinating catalysis. Functionally, phytoene synthase catalyzes the first committed and commonly rate-limiting step of carotenoid biosynthesis by converting two molecules of geranylgeranyl diphosphate into phytoene via a prephytoene diphosphate intermediate, thereby initiating formation of downstream carotenoids that support photosynthesis and photoprotection and provide precursors for signaling apocarotenoids that influence plastid development and plant physiology.
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: 15-cis-phytoene synthase; AT5G17230; chloroplast 15-cis-phytoene synthase; crtB; fruit-ripening-specific protein pTOM5; phytoene synthase 1; phytoene synthetase; plastid phytoene synthase 1; PSY; Psy1; pTOM5
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