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SRR Recombinant Monoclonal Antibody

  • 货号：
    CSB-RA945827A0HU
  • 规格：
    ￥1320
  • 图片：
    • Western Blot
      Positive WB detected in: A549 whole cell lysate, U87 whole cell lysate
      All lanes: SRR antibody at 1:1000
      Secondary
      Goat polyclonal to rabbit IgG at 1/50000 dilution
      Predicted band size: 37 kDa
      Observed band size: 37 kDa
    • Overlay Peak curve showing HepG2 cells stained with CSB-RA945827A0HU (red line) at 1:100. The cells were fixed in 4% formaldehyde and permeated by 0.2% TritonX-100. Then 10% normal goat serum to block non-specific protein-protein interactions followed by the antibody (1ug/1*106cells) for 45min at 4℃. The secondary antibody used was FITC-conjugated Goat Anti-rabbit IgG(H+L) at 1:200 dilution for 35min at 4℃.Control antibody (green line) was rabbit IgG (1ug/1*106cells) used under the same conditions. Acquisition of >10,000 events was performed.
  • 其他：

产品详情

  • 产品描述：

    The SRR monoclonal antibody was generated using the synthesized peptide derived from human SRR protein as the immunogen. The gene sequence of the SRR monoclonal antibody was obtained by sequencing the cDNA and cloning it into a plasmid vector, which was then transfected into a suitable host cell. Following that, the resulting SRR recombinant monoclonal antibody was purified using affinity chromatography and its specificity was tested in ELISA, WB, and FC. It can specifically recognize human SRR protein.

    Serine racemase (SRR) is an enzyme that catalyzes the conversion of L-serine to D-serine, an important co-agonist of the N-methyl-D-aspartate (NMDA) receptor, which plays a critical role in the regulation of synaptic plasticity, learning, and memory. D-serine acts by binding to the glycine site of the NMDA receptor and enhancing its activity. Serine racemase mainly regulates the levels of D-serine in the brain and modulate the activity of the NMDA receptor.

  • Uniprot No.：
    Q9GZT4
  • 基因名：
    SRR
  • 别名：
    Serine racemase (EC 5.1.1.18) (D-serine ammonia-lyase) (D-serine dehydratase) (EC 4.3.1.18) (L-serine ammonia-lyase) (L-serine dehydratase) (EC 4.3.1.17), SRR
  • 反应种属：
    Human
  • 免疫原：
    A synthesized peptide derived from human SRR
  • 免疫原种属：
    Homo sapiens (Human)
  • 标记方式：
    Non-conjugated
  • 克隆类型：
    Monoclonal
  • 抗体亚型：
    Rabbit IgG
  • 纯化方式：
    Affinity-chromatography
  • 克隆号：
    12B2
  • 浓度：
    It differs from different batches. Please contact us to confirm it.
  • 保存缓冲液：
    Rabbit IgG in phosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
  • 产品提供形式：
    Liquid
  • 应用范围：
    ELISA, WB, FC
  • 推荐稀释比：
    Application Recommended Dilution
    WB 1:500-1:2000
    FC 1:50-1:200
  • Protocols：
  • 储存条件：
    Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
  • 货期：
    Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

产品评价

靶点详情

  • 功能：
    Catalyzes the synthesis of D-serine from L-serine. D-serine is a key coagonist with glutamate at NMDA receptors. Has dehydratase activity towards both L-serine and D-serine.
  • 基因功能参考文献：
    1. SRR was identified as a type 2 diabetes susceptibility gene. SRR plays a role in insulin secretion in vitro. PMID: 28580277
    2. rs391300 SNP, located on the serine racemase (SRR) gene and linked to increased susceptibility to type 2 diabetes, was associated with progression from mild cognitive impairment to probable Alzheimer's disease. PMID: 29338921
    3. Study found an inverse association between the genetic risk off schizophrenia based on 108 genome-wide significantly associated SNPs and the prevalence for treated migraine in a general population sample. This association was primary linked to SNPs associated with genes encoding proteins involved in glutamatergic neurotransmission and could be attributed to the single intronic variant rs4523957 in SRR. PMID: 27394076
    4. Data suggest that Ser-84 and Arg-135 are important in catalysis and substrate specificity of SRR. PMID: 28696262
    5. Magnesium and calcium ions differentially affect human serine racemase activity and modulate its quaternary equilibrium toward a tetrameric form PMID: 28089597
    6. MiR-193a-3p and miR-193a-5p play important roles in osteosarcoma metastasis through down-regulation of the Rab27B and SRR genes and therefore may serve as useful biomarkers for the diagnosis of osteosarcoma PMID: 26913720
    7. Loss-of-function mutation of the gene encoding serine racemase significantly attenuates excitotoxicity in retina. PMID: 26485193
    8. Serine racemase activity and dynamics are regulated by halides, ATP and malonate. PMID: 25331425
    9. In serine racemase, similarly to the related enzyme alanine racemase, the unprotonated pyridoxal-5'-phosphate -substrate intermediate is stabilized mostly due to solvation effects contributed by water molecules and active-site residues. PMID: 25493718
    10. FBXO22 protein is required for optimal synthesis of NMDA receptor coagonist D-serine by interacting with serine racemase, activating it, and preventing its targeting to membranes. PMID: 25336657
    11. cross-talk between allosteric and active sites, leading to the stabilization of two alternative protein conformations with ATP affinities of ~ 10 muM and 1.8 mm PMID: 23992455
    12. S84A serine racemase mutant behaved like serine dehydratase, whereas A65S serine dehydratase mutant acquired an additional function of using D-serine as a substrate. PMID: 23112234
    13. The structural characteristics of SR obtained from live cells suggest that SR is sensitive to oxidation in vivo, perhaps consistent with a scenario in which such modification plays a role in feedback or other forms of regulation. PMID: 22151352
    14. Serine racemase and D-serine are involved in both pre-symptomatic and progressive phases of amyotrophic lateral sclerosis, demonstrating a link between mutant superoxide dismutase (SOD)1 and a glial-derived toxic mediator in transgenic mice. PMID: 22117694
    15. The SRR mRNA is elevated in people death with suicide. PMID: 20385472
    16. The structure of mammalian serine racemase: evidence for conformational changes upon inhibitor binding PMID: 20106978
    17. Data report on the isolation of a cDNA encoding a human serine racemase (SRR) from a human neuronal like cell line. PMID: 15193426
    18. D-serine is synthesized in human placenta by the racemization of L-serine by serine racemase. PMID: 15219883
    19. serine racemase catalyzes the degradation of cellular D-serine itself, through the alpha,beta-elimination of water PMID: 15536068
    20. The frequency of the genotypes showed that 5'-G/C serine racemase is not a major risk factor for schizophrenia. PMID: 16446740
    21. Expression of serine racemaseusing Western blot analysis in postmortem hippocampus and cortex in schizophrenia and a comparison group. PMID: 16837850
    22. Not associated with schizophrenia in a Gefman case-control study. PMID: 17413455
    23. Not associated with bipolar disorder in a German case-control study. PMID: 17413456
    24. observed activation of serine racemase by divalent cations has been assumed to be a side-effect associated with ATP binding, which is known to form a complex with Mg(2+) ions PMID: 17697119
    25. serine racemase and D-amino acid oxidase are expressed in human brain and demonstrate aberrant D-serine metabolism in schizophrenia PMID: 17880399
    26. Analysis of SRR genetic variants in humans identified a robust association with schizophrenia. PMID: 19483194

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  • 蛋白家族：
    Serine/threonine dehydratase family
  • 组织特异性：
    Brain: expressed at high levels in hippocampus and corpus callosum, intermediate levels in substantia nigra and caudate, and low levels in amygdala, thalamus, and subthalamic nuclei. Expressed in heart, skeletal muscle, kidney and liver.
  • 数据库链接：

    HGNC: 14398

    OMIM: 606477

    KEGG: hsa:63826

    STRING: 9606.ENSP00000339435

    UniGene: Hs.461954