SRR Recombinant Monoclonal Antibody

說明書

中文名稱：

SRR重組抗體
貨號：

CSB-RA945827A0HU
規格：

￥1320
圖片：
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：

產品詳情
產品評價
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靶點詳情

產品詳情

產品描述：

CSB-RA945827A0HU SRR重組單克隆抗體是針對SRR靶點開發的高特異性科研試劑，經ELISA、蛋白質印跡（WB）和流式細胞術（FC）等多平臺嚴格驗證，展現出優異的檢測性能。該抗體可識別天然構象的SRR蛋白，在WB實驗中能清晰檢測目標蛋白表達，推薦使用稀釋比例為1:500-1:2000；在FC分析中適用于細胞表面或胞內靶標檢測，推薦稀釋比例為1:50-1:200。SRR蛋白作為調節神經遞質代謝及細胞氧化還原平衡的關鍵分子，其功能研究常涉及神經退行性疾病機制、細胞應激響應及代謝通路調控等領域。本產品采用重組表達技術制備，具有高批次穩定性與低交叉反應特性，可滿足體外培養細胞模型或組織樣本的蛋白定位、表達量分析及功能互作研究需求，為探索相關信號網絡提供可靠工具，適用于基礎科研中的分子機制解析與藥物靶點篩選。
Uniprot No.：

Q9GZT4
基因名：

SRR
別名：

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
反應種屬：

Human
免疫原：

A synthesized peptide derived from human SRR
免疫原種屬：

Homo sapiens (Human)
標記方式：

Non-conjugated
克隆類型：

Monoclonal
抗體亞型：

Rabbit IgG
純化方式：

Affinity-chromatography
克隆號：

12B2
濃度：

It differs from different batches. Please contact us to confirm it.
保存緩沖液：

Rabbit IgG in 10mM phosphate buffered saline , pH 7.4, 150mM sodium chloride, 0.05% BSA, 0.02% sodium azide and 50% glycerol.
產品提供形式：

Liquid
應用范圍：

ELISA, WB, FC

推薦稀釋比：

Application	Recommended Dilution
WB	1:500-1:2000
FC	1:50-1:200

Protocols：

ELISA Protocol
Western Blotting (WB) Protocol
Flow cytometry (FC) Protocol
儲存條件：

Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
貨期：

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.
用途：

For Research Use Only. Not for use in diagnostic or therapeutic procedures.

產品評價

靶點詳情

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.
基因功能參考文獻：
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
組織特異性：

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.
數據庫鏈接：

HGNC: 14398

OMIM: 606477

KEGG: hsa:63826

STRING: 9606.ENSP00000339435

UniGene: Hs.461954

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