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  4. Recombinant Mouse Protamine-2 (Prm2)

Recombinant Mouse Protamine-2 (Prm2)

  • 中文名称：
    小鼠Prm2重组蛋白
  • 货号：
    CSB-YP018729MO
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 中文名称：
    小鼠Prm2重组蛋白
  • 货号：
    CSB-EP018729MO
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 中文名称：
    小鼠Prm2重组蛋白
  • 货号：
    CSB-EP018729MO-B
  • 规格：
  • 来源：
    E.coli
  • 共轭：
    Avi-tag Biotinylated

    E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.

  • 其他：
  • 中文名称：
    小鼠Prm2重组蛋白
  • 货号：
    CSB-BP018729MO
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 中文名称：
    小鼠Prm2重组蛋白
  • 货号：
    CSB-MP018729MO
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    Prm2
  • Uniprot No.：
  • 别名：
    Prm2; Protamine-2; Sperm histone P2; Sperm protamine P2) [Cleaved into: PP2-A; PP2-C; PP2-D; PP2-B; Protamine mP2)]
  • 种属：
    Mus musculus (Mouse)
  • 蛋白长度：
    Full Length of Mature Protein
  • 表达区域：
    2-107
  • 氨基酸序列
    VRYRMRSPS EGPHQGPGQD HEREEQGQGQ GLSPERVEDY GRTHRGHHHH RHRRCSRKRL HRIHKRRRSC RRRRRHSCRH RRRHRRGCRR SRRRRRCRCR KCRRHHH
  • 蛋白标签：
    Tag type will be determined during the manufacturing process.
    The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
  • 产品提供形式：
    Lyophilized powder
    Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
  • 复溶：
    We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
  • 储存条件：
    Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
  • 保质期：
    The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
    Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
  • 货期：
    Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
    Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
  • 注意事项：
    Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
  • Datasheet ：
    Please contact us to get it.

产品评价

靶点详情

  • 功能：
    Protamines substitute for histones in the chromatin of sperm during the haploid phase of spermatogenesis. They compact sperm DNA into a highly condensed, stable and inactive complex.
  • 基因功能参考文献：
    1. of Prm2 leads not only to impaired histone to protamine exchange and disturbed DNA-hypercondensation, but also to severe membrane defects resulting in sperm immotility. PMID: 27833122
    2. juvenile spermatids from Ip6k1(-/-) mice display premature expression of the transition protein TNP2 and the protamine PRM2 due to translational derepression. PMID: 28743739
    3. In CBF-A knockout mice, expression of protamine 2 (PRM2) was reduced and the Prm2 mRNA was prematurely translated in a subset of elongating spermatids. PMID: 24146628
    4. Testis-specific miRNA-469 up-regulated in gonadotropin-regulated testicular RNA helicase (GRTH/DDX25)-null mice silences transition protein 2 and protamine 2 messages at sites within coding region: implications of its role in germ cell development. PMID: 22086916
    5. direct correlation between the fraction of sperm with haploinsufficiency of PRM2 and the frequency of sperm with damaged DNA. Ultrastructural analysis revealed reduced compaction of the chromatin PMID: 12620939

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  • 亚细胞定位：
    Nucleus. Chromosome.
  • 蛋白家族：
    Protamine P2 family
  • 组织特异性：
    Testis.
  • 数据库链接：

    KEGG: mmu:19119

    STRING: 10090.ENSMUSP00000047925

    UniGene: Mm.325769