在线日韩日本国产亚洲丨少妇伦子伦情品无吗丨欧美性猛交xxxx免费看蜜桃丨精品人妻系列无码一区二区三区丨亚洲精品无码不卡在线播放

Your Good Partner in Biology Research

Recombinant Human Chromogranin-A (CHGA)

In Stock
  • 中文名稱:
    Recombinant Human Chromogranin-A(CHGA)
  • 貨號:
    CSB-YP005344HU
  • 規格:
    ¥1500
  • 圖片:
    • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
    • Based on the SEQUEST from database of Mammalian Cell host and target protein, the LC-MS/MS Analysis result of CSB-YP005344HU could indicate that this peptide derived from Yeast-expressed Homo sapiens (Human) CHGA.
    • Based on the SEQUEST from database of Mammalian Cell host and target protein, the LC-MS/MS Analysis result of CSB-YP005344HU could indicate that this peptide derived from Yeast-expressed Homo sapiens (Human) CHGA.
  • 其他:

產品詳情

  • 純度:
    Greater than 90% as determined by SDS-PAGE.
  • 基因名:
  • Uniprot No.:
  • 別名:
    beta Granin; betagranin (N-terminal fragment of chromogranin A); catestatin; CgA; CHG A; Chga; chromofungin; Chromogranin A; Chromogranin A parathyroid secretory protein 1; Chromogranin A precursor; ChromograninA; CMGA_HUMAN; ER-37; Pancreastatin; Parastatin; Parathyroid secretory protein 1; Pituitary secretory protein I; Secretory protein I; SP I; SP-I; SP1; SPI; vasostatin 2; Vasostatin; Vasostatin I; Vasostatin II; vasostatin-2
  • 種屬:
    Homo sapiens (Human)
  • 蛋白長度:
    Full Length of Mature Protein
  • 來源:
    Yeast
  • 分子量:
    50.9kDa
  • 表達區域:
    19-457aa
  • 氨基酸序列
    LPVNSPMNKGDTEVMKCIVEVISDTLSKPSPMPVSQECFETLRGDERILSILRHQNLLKELQDLALQGAKERAHQQKKHSGFEDELSEVLENQSSQAELKEAVEEPSSKDVMEKREDSKEAEKSGEATDGARPQALPEPMQESKAEGNNQAPGEEEEEEEEATNTHPPASLPSQKYPGPQAEGDSEGLSQGLVDREKGLSAEPGWQAKREEEEEEEEEAEAGEEAVPEEEGPTVVLNPHPSLGYKEIRKGESRSEALAVDGAGKPGAEEAQDPEGKGEQEHSQQKEEEEEMAVVPQGLFRGGKSGELEQEEERLSKEWEDSKRWSKMDQLAKELTAEKRLEGQEEEEDNRDSSMKLSFRARAYGFRGPGPQLRRGWRPSSREDSLEAGLPLQVRGYPEEKKEEEGSANRRPEDQELESLSAIEAELEKVAHQLQALRRG
    Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
    If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.
  • 蛋白標簽:
    N-terminal 6xHis-tagged
  • 產品提供形式:
    Liquid or 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.
  • 緩沖液:
    If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol.
    Note: If you have any special requirement for the glycerol content, please remark when you place the order.
    If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose.
  • 儲存條件:
    Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
  • 保質期:
    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.
  • 貨期:
    3-7 business days
  • 注意事項:
    Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
  • 產品描述:

    Recombinant Human CHGA Protein is encoded by CHGA gene — recombinant CHGA DNA — that has integrated foreign plasmids into the Yeast genome, the foreign DNA is replicated along with the host DNA. In addition, the expression of foreign proteins requires the use of specialized expression vectors and often necessitates the significant restructuring of the foreign coding sequence. The subsequent expression process includes small-scale expression, protein identification, large-scale expression, and protein purification. The purity of this recombinant CHGA is 90%+.

    CHGA is a protein coding gene that encodes Chromogranin-A. According to some studies, CHGA may have the following features.
    Coding region polymorphisms did not account for changes in Chga expression or function. CHGA plays a catalytic role in formation of catecholamine storage vesicles and also serves as precursor to the peptide fragment catestatin. a plausible mechanism whereby genetic variation at the CHGA locus eventuates in alterations in human renal function. CHGA promoter polymorphisms and haplotypes present in an Indian population and characterized the functional consequences of a highly prevalent haplotype.

     

  • Datasheet & COA:
    Please contact us to get it.

產品評價

問答及客戶評論

 常見問題解答
Q:

I have a few questions regarding the CSB-EP005344HU:
1.Previously, we received the information which this product was GST tag fusion protein in 2015 however this was changed and we received a 6x His-tag fusion
Would you happen to know when the tag of this product was changed from GST to 6×His Tag? Do you have a list of products that changed from GST tag to His Tag?
2. It was written "Molecular Weight:52.9 kDa" in the datasheet. We think that this molecular weight is full length human Chromogranin-A. But this product isn't full length human Chromogranin-A and is Expression Data:19-457aa. Can you please clarify?

A:
Thanks for your inquiry. Actually we provide two kinds of tags for this protein. The following are the details of the two kinds of tagged proteins in our newest developed protein catalog.
1. Code: CSB-EP005344HU
Name: Recombinant Human Chromogranin-A(CHGA)
Expression Region: 19-457aa, Full Length
Tag Info: N-terminal 6xHis-tagged
Expression Sequence:

LPVNSPMNKGDTEVMKCIVEVISDTLSKPSPMPVSQECFETLRGDERILSILRHQNLLKELQDLALQGAKERAHQQKKHSGFEDELSEVLENQSSQAELKEAVEEPSSKDVMEKREDSKEAEKSGEATDGARPQALPEPMQESKAEGNNQAPGEEEEEEEEATNTHPPASLPSQKYPGPQAEGDSEGLSQGLVDREKGLSAEPGWQAKREEEEEEEEEAEAGEEAVPEEEGPTVVLNPHPSLGYKEIRKGESRSEALAVDGAGKPGAEEAQDPEGKGEQEHSQQKEEEEEMAVVPQGLFRGGKSGELEQEEERLSKEWEDSKRWSKMDQLAKELTAEKRLEGQEEEEDNRDSSMKLSFRARAYGFRGPGPQLRRGWRPSSREDSLEAGLPLQVRGYPEEKKEEEGSANRRPEDQELESLSAIEAELEKVAHQLQALRRG


Molecular Weight: 52.9 kDa
Note: The region 19-457aa is actually the full length protein, because the signal peptide will be removed for full length of mature protein.
2. Code: CSB-EP005344HU1
Name: Recombinant Human Chromogranin-A(CHGA),partial
Expression Region: 224-457aa, Partial
Tag Info: N-terminal GST-tagged
Expression Sequence:

QAKREEEEEEEEEAEAGEEAVPEEEGPTVVLNPHPSLGYKEIRKGESRSEALAVDGAGKPGAEEAQDPEGKGEQEHSQQKEEEEEMAVVPQGLFRGGKSGELEQEEERLSKEWEDSKRWSKMDQLAKELTAEKRLEGQEEEEDNRDSSMKLSFRARAYGFRGPGPQLRRGWRPSSREDSLEAGLPLQVRGYPEEKKEEEGSANRRPEDQELESLSAIEAELEKVAHQLQALRRG


Molecular Weight: 53.4 kDa
However, from 2015 to 2017, our coding rule has changed several times.
In "CUSABIO Developed Protein Catalog 20170803" (Newest Version), we use CSB-EP005344HU for the N-terminal 6xHis-tagged protein and CSB-EP005344HU1 for the N-terminal GST-tagged protein.
In "CUSABIO Developed Protein Catalog 20170321", we used CSB-EP005344HU for the N-terminal 6xHis-tagged protein and CSB-EP005344HU(1) for the N-terminal GST-tagged protein.
In "CUSABIO Developed Protein Catalog 20160316", we used CSB-EP005344HU for the N-terminal 6xHis-tagged protein and CSB-EP005344HU(G) for the N-terminal GST-tagged protein.
On May 3rd, 2017, you used CSB-EP005344HU to place the order, so we prepare this protein with N-terminal 6xHis-tagged.
For your future orders, could you please list tag type and expression region in your PO?
So we could confirm whether the product information is consistent with our newest version and provide you the correct product you want.

靶點詳情

  • 功能:
    Strongly inhibits glucose induced insulin release from the pancreas.; Inhibits catecholamine release from chromaffin cells and noradrenergic neurons by acting as a non-competitive nicotinic cholinergic antagonist. Displays antibacterial activity against Gram-positive bacteria S.aureus and M.luteus, and Gram-negative bacteria E.coli and P.aeruginosa. Can induce mast cell migration, degranulation and production of cytokines and chemokines. Acts as a potent scavenger of free radicals in vitro. May play a role in the regulation of cardiac function and blood pressure.; Regulates granule biogenesis in endocrine cells by up-regulating the transcription of protease nexin 1 (SERPINE2) via a cAMP-PKA-SP1 pathway. This leads to inhibition of granule protein degradation in the Golgi complex which in turn promotes granule formation.
  • 基因功能參考文獻:
    1. Elevated serum CGA was negatively associated with overall survival in men with metastatic castrate resistant prostate cancer. Serum CGA represents a prognostic biomarker that may complement circulating tumor cells enumeration. PMID: 29858590
    2. Patients with higher catestatin levels developed worse ventricular function during the follow-up period. Single-point catestatin was effective to predict LVEDD change. And concurrently increasing catestatin and NT-proBNP levels predicted the highest risk of LV remodeling. This study suggests an important prognostic information of catestatin on LV remodeling. PMID: 28397784
    3. CgA and NSE are clinically valuable tumor markers in neuroblastoma and they merit prospective clinical evaluations as such. PMID: 29737901
    4. Vasostatin-1 is stably overexpressed in serum of patients with ileal and pancreatic neuroendocrine neoplasms. PMID: 29723285
    5. Results suggest that severe atopic dermatitis is associated with higher stress levels. Simple salivary CgA measurements may be useful as an objective assessment of patient stress. PMID: 28406540
    6. cardiac atria express but do not secrete CgA into circulation in patients with atrial disease PMID: 28685598
    7. These results suggest that circulating full-length CgA is an important inhibitor of angiogenesis and tumor growth, and that cleavage of its C-terminal region markedly reduces its activity. Pathophysiological changes in CgA blood levels and/or its fragmentation might regulate disease progression in cancer patients. PMID: 27683038
    8. Results show that chronic lymphocytic leukemia (CLL) patients had increased plasma levels of chromogranin A (CgA), compared to normal subjects, particularly those >70-year-old or those treated with proton pump inhibitors. PMID: 27203389
    9. The authors show that CHGA-415 T/C polymorphism is an independent risk factor of poor prognosis in critically ill patients PMID: 28254729
    10. Concurrent increases in plasma BNP (B-type natriuretic peptide) and CST levels predicted the highest risk for both all-cause and cardiac deaths in chronic heart failure patients. PMID: 27771336
    11. Full-length CgA is an independent indicator of atherosclerotic plaques in carotid artery stenosis. PMID: 28190616
    12. Even a single baseline measurement of CgA can be useful in establishing prognosis in this group, if this parameter exceeds its upper normal limit more than tenfold. PMID: 28095720
    13. Compared with chromogranin A, chromogranin B may be more useful during proton pump inhibitor treatment and can detect tumors without liver metastases. PMID: 28334992
    14. Salivary impairments and high levels of CHGA are associated with T2DM patients. In addition, CGHA polymorphisms might be associated with salivary gland hypofunction and higher salivary CHGA production in T2DM patients. This could be a significant insight to establish a role for salivary CHGA as a potential clinical biomarker to T2DM. PMID: 26750135
    15. we could provide evidence that established stress-related biomarkers ET-1, MCP-1, CGA were differentially regulated among patients with AF compared to healthy controls. PMID: 28886122
    16. Combined plasma CgA concentrations and World Health Organization grading may assist in better stratification of PNET patients in terms of the risk of recurrence. PMID: 28043759
    17. Metastatic castration-resistant prostate cancer patients with an early high CGA rise may demonstrate a subgroup with poor outcome due to underlying small cell/neuroendocrine cell transformation. PMID: 28870943
    18. genetic association studies in population in India: Data suggest that common polymorphisms (SNPs) in CHGA promoter are associated with cardiometabolic disorders; c-Rel has a role in activating CHGA promoter haplotype 2 (variant T alleles at -1018 and -57 bp) under basal and pathophysiological conditions. (CHGA = chromogranin A; c-Rel = c-Rel proto-oncogene protein) PMID: 28667172
    19. Multivariate analyses of nonfunctional pancreatic neuroendocrine tumor patients with both grade and CgA recorded found poorly differentiated tumors and very high CgA negatively impacted survival. PMID: 28501118
    20. High chromogranin A expression is associated with neuroendocrine differentiation in colorectal cancer. PMID: 28351413
    21. Catestatin Gly364Ser Variant Alters Systemic Blood Pressure and the Risk for Hypertension in Human Populations via Endothelial Nitric Oxide Pathway. PMID: 27324226
    22. Plasma catestatin was associated with coronary collateral developments, suggesting a useful biomarker for coronary collateral development and potential target for therapeutic angiogenesis in patients with coronary artery chronic total occlusions (CTO). PMID: 27304618
    23. Increased myocardial CgA glycosylation and impaired CgA processing to catestatin in heart failure be considered detrimental because CST reduces diastolic Ca2+ leak via direct CaMKIIdelta inhibition. PMID: 28209766
    24. Data suggest pancreastatin, a 49 residue post-translational fragment of chromogranin A, as a routinely tested biomarker in neuroendocrine tumors (NETs) and in particular small bowel NET. PMID: 26684860
    25. Data indicate that measurement of chromogranin A (CgA) alone is sufficient in the management of patients with neuroendocrine tumours (NETs) and that routine additional measurement of chromogranin B (CgB) provides little added value. PMID: 26608723
    26. Data show that chrysin suppressed cell proliferation and reducing expression of achaete-scute complex-like 1 (ASCL1) and the neuroendocrine biomarker chromogranin A (CgA). PMID: 26403073
    27. In a Japanese population, the Ser-364 allele was associated with elevated systolic blood pressure and pulse pressure, consistent with increased arterial stiffness. PMID: 26211667
    28. ChrA levels were not effective in predicting outcomes or detecting recurrences of Merkel cell carcinoma. PMID: 26299616
    29. Decreased CSF levels of chromogranin A were found in Parkinson disease patients with orthostatic hypotension. PMID: 26359267
    30. In both mice and men the Gly364Ser polymorphism conferred metabolic traits such as elevated HDL and lowered norepinephrine levels; it was associated with superior baroreflex function and therefore better response to stress. PMID: 26556564
    31. In patients with resected pancreatic neuroendocrine tumors, an elevated preoperative CgA level was negatively associated with disease-free survival and overall survival. PMID: 26850182
    32. In astrocytes from multiple sclerosis white matter lesions the expression of chromogranin A is increased. PMID: 26683597
    33. Receiver operating characteristic analyses showed that ChgA autoantibodies are valuable in the predictive diagnosis of non-small cell lung cancer (NSCLC), suggesting that serum autoantibodies to ChgA-derived peptides are promising novel markers of NSCLC PMID: 26186986
    34. Diagnostic value of circulating chromogranin a for neuroendocrine tumors PMID: 25894842
    35. Data indicate that ADP-ribosylation factor 1 (Arf1) colocalizes with chromogranin A and regulates secretion of insulin like growth factor 1 (IGF-1) and is required for anchorage dependent growth. PMID: 25754106
    36. catestatin plays an important role in the progress of acute myocardial infarction PMID: 25848973
    37. The CHGA 3'-UTR C+87T disrupts an miR-107 motif, with differential effects on CHGA expression, and a cis:trans (mRNA:miR) interaction regulates the association of CHGA with BP and hypertensive nephropathy. PMID: 25392232
    38. Chromogranin A measurements are significantly assay-dependent and caution should be applied in the interpretation of CgA measurement for assessment of neuroendocrine tumor status. PMID: 25532001
    39. Chromogranin A (10-19) and chromogranin A (43-52) were identified as antigens for autoreactive CD8(+) T cells in Type 1 diabetes patients. PMID: 25958206
    40. Vasoconstriction-Inhibiting Factor (VIF), a degradation product of chromogranin A, is a vasoregulatory peptide that modulates the vasoconstrictive effects of angiotensin II by acting on the angiotensin II type 2 receptor. PMID: 25810338
    41. Patients with irritable bowel syndrome present a low density of CgA compared with controls. PMID: 25174455
    42. Report QT/heart rate variability in a genomically "humanized" chromogranin a monogenic mouse model with hyperadrenergic hypertension. PMID: 24821335
    43. Report fast and reliable measurement of chromogranin A with automated KRYPTOR assay. PMID: 25651748
    44. The study shows that chromogranin A is a useful marker for diagnosing pancreatic neuroendocrine tumors (pNET) in Japanese populations and for distinguishing patients with pNET from patients with other pancreatic diseases. PMID: 25220535
    45. reliable pathologic and circulating maker for diagnosis of gastroenteropancreatic neuroendocrine neoplasm PMID: 25501094
    46. a model to explain how the chromogranin A/Catecholamine complex governs the accumulation and exocytosis of secreted amines PMID: 25077558
    47. High serum Chromogranin A levels are associated with low response to chemotherapy in metastatic castration-resistant prostate cancer. PMID: 24741024
    48. Elevated plasma catestatin levels are predictive of malignant arrhythmia in patients with acute myocardial infarction. PMID: 24631953
    49. Letter: report diagnostic role of chromogranin A immunohistochemistry in hyalinizing trabecular tumor of the thyroid. PMID: 25012947
    50. High serum Chromogranin A levels are associated with pancreatic neuroendocrine tumors. PMID: 25099181

    顯示更多

    收起更多

  • 亞細胞定位:
    [Serpinin]: Secreted. Cytoplasmic vesicle, secretory vesicle.; Cytoplasmic vesicle, secretory vesicle. Cytoplasmic vesicle, secretory vesicle, neuronal dense core vesicle. Secreted.
  • 蛋白家族:
    Chromogranin/secretogranin protein family
  • 組織特異性:
    GE-25 is found in the brain.
  • 數據庫鏈接:

    HGNC: 1929

    OMIM: 118910

    KEGG: hsa:1113

    STRING: 9606.ENSP00000216492

    UniGene: Hs.150793



主站蜘蛛池模板: 亚洲性av网站| 亚洲中文字幕无码永久| 热99re久久精品国产首页免费| 久激情内射婷内射蜜桃| 国产精品呻吟久久人妻无吗| 成人免费看吃奶视频网站 | 人人爽人人爽人人片av| 九九久久精品免费观看| 六月丁香亚洲综合在线视频| 亚洲免费视频免在线观看| 成人毛片18女人毛片免费| 白又丰满大屁股bbbbb| 久久日本三级韩国三级| 无码免费无线观看在线视| 欧美xxxx欧美精品| 蜜臀精品无码av在线播放| 色又黄又爽18禁免费网站现观看| 久草热8精品视频在线观看| 亚洲精品一区二区国产精华液| 中文字幕无码av免费久久| 女人与拘做受全过程免费视频| 精品无码人妻一区二区三区品| 无码人妻巨屁股系列| 亚洲午夜无码久久久久软件| 手机福利视频| 亚洲国产精品国自产拍av| 女人和拘做受全程看视频| 在线黑人抽搐潮喷| 99久久久精品免费观看国产| 国产精品成人国产乱| 精品午夜福利在线视在亚洲| 99e热久久免费精品首页| 香蕉影院在线观看| 国产精品久久久久久久久电影网| 国产成人免费爽爽爽视频| 亚洲精品日本一区二区三区| 亚洲最大无码av网站观看| 成在人线无码aⅴ免费视频| 777午夜福利理论电影网| 无码人妻久久一区二区三区| 亚洲 欧美 日产 综合 在线|