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EIF2S3 Rabbit Polyclonal Antibody  Cite:0    分享

货号： IM66476
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  • 种属：H，M，R
  • 用途：WB
规格:
50μl 100μl
单位:
支
单价:￥1500.00
产品简介
储存与保存
注意事项
产品简介
  • 产品名称
    EIF2S3 Rabbit Polyclonal Antibody
  • 别名
    EIF2G
  • 类别
    抗体产品
  • 基因名称
    EIF2S3
  • 蛋白名称
    Eukaryotic translation initiation factor 2 subunit 3 (Eukaryotic translation initiation factor 2 subunit gamma X) (eIF-2-gamma X) (eIF-2gX)
  • Clonality
    Polyclonal
  • 推荐应用
    WB
  • 稀释度
    WB 1:500-2000
  • 反应种属
    Human,Mouse,Rat
  • 浓度
    1 mg/ml
  • 制备方法
    The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
  • 存储缓冲液
    Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% New type preservative N.
  • Human Gene ID
    1968
  • Human Swissprot No.
    P41091
  • Mouse Gene ID
    26905
  • Mouse Swissprot No.
    Q9Z0N1
  • Rat Gene ID
    100312984
  • Rat Swissprot No.
    P81795
  • 特异性
    This antibody detects endogenous levels of EIF2S3 at Human, Mouse,Rat
  • 预测分子量
    52kDa
  • 宿主
    Rabbit
  • 组织表达
    Expressed in testis, brain, liver and muscle.
  • 功能
    As a subunit of eukaryotic initiation factor 2 (eIF-2), involved in the early steps of protein synthesis. In the presence of GTP, eIF-2 forms a ternary complex with initiator tRNA Met-tRNAi and then recruits the 40S ribosomal complex and initiation factors eIF-1, eIF-1A and eIF-3 to form the 43S pre-initiation complex (43S PIC), a step that determines the rate of protein translation. The 43S PIC binds to mRNA and scans downstream to the initiation codon, where it forms a 48S initiation complex by codon-anticodon base pairing. This leads to the displacement of eIF-1 to allow GTPase-activating protein (GAP) eIF-5-mediated hydrolysis of eIF2-bound GTP. Hydrolysis of GTP and release of Pi, which makes GTP hydrolysis irreversible, causes the release of the eIF-2-GDP binary complex from the 40S subunit, an event that is essential for the subsequent joining of the 60S ribosomal subunit to form an elongation-competent 80S ribosome. In order for eIF-2 to recycle and catalyze another round of initiation, the GDP bound to eIF-2 must be exchanged with GTP by way of a reaction catalyzed by GDP-GTP exchange factor (GEF) eIF-2B (By similarity). Along with its paralog on chromosome Y, may contribute to spermatogenesis up to the round spermatid stage (By similarity).
储存与保存

1.保存：-20℃，Avoid freeze/thaw cycles

2.有效期：1年

注意事项

1. 本产品仅供科研使用。请勿用于医药、临床诊断或治疗，食品及化妆品等用途。请勿存放于普通住宅区。 

2. 为了您的安全和健康，请穿好实验服并佩戴一次性手套和口罩操作。 

3. 实验结果可由多种因素影响，相关处理只限于产品本身，不涉及其他赔偿。 

 

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