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来源
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用途
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交叉反应性
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理论分子量
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实际分子量
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Rabbit
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WB, IF, IHC
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H, M, R
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64/65/62kDa
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64kDa
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WB, Western blot; IP, Immunoprecipitation; IF, Immunofluorescence; IHC, Immunohistochemistry; ICC, Immunocytochemistry; FC, Flow Cytometry; ChIP, Chromatin Immunoprecipitation Assay; ChIP-seq, ChIP-sequencing.
H, Human; M, Mouse; R, Rat; C, Chicken; Cw, Cow; Dg, Dog; Gp, Guinea pig; Hm, Hamster; Hr, Horse; Mk, Monkey; Pg, Pig; Rb, Rabbit; S, Sheep; Z, Zebrafish; All, all species expected.
配套提供了Western一抗稀释液，可以用于Western检测或其它适当用途时的一抗稀释。
建议抗体使用时的稀释比例如下(实际使用时需根据抗原水平的高低作适当调整)：
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WB
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IP
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IF
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IHC
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ICC
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FC
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ChIP
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ChIP-seq
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1:500-1:1000
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-
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1:50-1:100
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1:50-1:100
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1:50-1:100
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-
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-
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-
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抗体详细信息如下:
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About this Antibody
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Name
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AMPKα1/AMPKα2 Rabbit Polyclonal Antibody
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Category
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Rabbit Polyclonal Antibody (pAb); Primary antibody
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Isotype
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IgG
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Purification method
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Affinity purification
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Positive samples
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A-549
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Cellular location
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-
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Customer validation
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WB (Human)
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About the Immunogen
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Immunogen
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Recombinant protein of human PRKAA1/PRKAA2
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Sequence
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-
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Gene ID
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5562/5563
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Swiss Prot
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Q13131/P54646
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Synonyms
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AMPKα1: PRKAA1; AMP -activate kinase alpha 1 subunit; AMPK subunit alpha-1; AMPK; AMPK1; AMPKa1; EC 2.7.11; EC 2.7.11.1; MGC33776; MGC57364; protein kinase, AMP-activated, alpha 1 catalytic subunit. AMPKα2:PRKAA2; 5'-AMP-activated protein kinase catalytic subunit alpha-2; AMPK-alpha-2 chain; EC 2.7.11; EC 2.7.11.1; PRKAA; protein kinase, AMP-activated, alpha 2 catalytic subunit
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Category
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AMPK Signaling; mTOR Signaling; eIF4E and p70 S6K pathway; Insulin Signaling
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Background
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AMP-activated protein kinase (AMPK) is highly conserved from yeast to plants and animals and plays a key role in the regulation of energy homeostasis. AMPK is a heterotrimeric complex composed of a catalytic α subunit and regulatory β and γ subunits, each of which is encoded by two or three distinct genes (α1, 2; β1, 2; γ1, 2, 3). The kinase is activated by an elevated AMP/ATP ratio due to cellular and environmental stress, such as heat shock, hypoxia, and ischemia. The tumor suppressor LKB1, in association with accessory proteins STRAD and MO25, phosphorylates AMPKα at Thr172 in the activation loop, and this phosphorylation is required for AMPK activation. AMPKα is also phosphorylated at Thr258 and Ser485 (for α1; Ser491 for α2). The upstream kinase and the biological significance of these phosphorylation events have yet to be elucidated. The β1 subunit is post-translationally modified by myristoylation and multi-site phosphorylation including Ser24/25, Ser96, Ser101, Ser108, and Ser182. Phosphorylation at Ser108 of the β1 subunit seems to be required for the activation of AMPK enzyme, while phosphorylation at Ser24/25 and Ser182 affects AMPK localization. Several mutations in AMPKγ subunits have been identified, most of which are located in the putative AMP/ATP binding sites (CBS or Bateman domains). Mutations at these sites lead to reduction of AMPK activity and cause glycogen accumulation in heart or skeletal muscle. Accumulating evidence indicates that AMPK not only regulates the metabolism of fatty acids and glycogen, but also modulates protein synthesis and cell growth through EF2 and TSC2/mTOR pathways, as well as blood flow via eNOS/nNOS.
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包装清单：
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产品编号
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产品名称
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包装
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AF6195
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AMPKα1/AMPKα2 Rabbit Polyclonal Antibody
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50μl
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AZ050
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Western一抗稀释液
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50ml
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—
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说明书
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1份
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保存条件：
AMPKα1/AMPKα2 Rabbit Polyclonal Antibody -20ºC保存，Western一抗稀释液-20ºC或4ºC保存，一年有效。Western一抗稀释液优先推荐4ºC保存，长期不使用可以考虑-20ºC保存，但冻融可能会导致出现轻微的浑浊和少量不溶物。
注意事项：
如果本抗体用于Western blot (WB)、免疫荧光(IF)、免疫细胞化学(ICC)等实验，请注意回收使用过的稀释抗体。回收的抗体通常至少可以重复使用5-10次。稀释后的抗体，包括已经使用过的稀释抗体，请4℃保存。
回收后重复使用的抗体，使用方法同新鲜稀释的抗体。如果在重复使用过程中发现抗体出现轻微混浊现象，可以10,000g离心1-3分钟，取上清用于后续检测。如果回收的抗体出现明显的絮状物或长霉长菌等情况，则可以考虑废弃该抗体。
提供的Western一抗稀释液也可以用于免疫荧光(IF)、免疫组化(IHC)、免疫细胞化学(ICC)等适当用途。如果希望获得最佳的检测效果，请考虑使用上述检测专用的一抗稀释液。
本产品仅限于专业人员的科学研究用，不得用于临床诊断或治疗，不得用于食品或药品，不得存放于普通住宅内。
为了您的安全和健康，请穿实验服并戴一次性手套操作。
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