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  4. Recombinant Human Inhibin beta A chain (INHBA) (Active)

Recombinant Human Inhibin beta A chain (INHBA) (Active)

In Stock
  • 中文名稱：
    人INHBA重組蛋白
  • 貨號：
    CSB-AP004011HU
  • 規(guī)格：
    ￥1740
  • 圖片：
    • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
  • 其他：

產(chǎn)品詳情

  • 純度：
    Greater than 95% as determined by SDS-PAGE.
  • 內(nèi)毒素：
    Less than 0.01 EU/μg as determined by LAL method.
  • 生物活性：
    The ED50 as determined by its ability to induce SMAD signaling in 293-Activin A Res cells is 1.3 ng/ml.
  • 基因名：
  • Uniprot No.：
  • 別名：
    Activin beta-A chain; EDF; Erythroid differentiation factor; Erythroid differentiation protein; Follicle stimulating hormone releasing protein; FRP; FSH releasing protein; INHBA; INHBA_HUMAN; Inhibin beta A chain; Inhibin beta A subunit; Inhibin, beta 1; Inhibin, beta A (activin A, activin AB alpha polypeptide)
  • 種屬：
    Homo sapiens (Human)
  • 蛋白長度：
    Full Length of Mature Protein
  • 來源：
    Mammalian cell
  • 分子量：
    13 kDa
  • 表達區(qū)域：
    311-426aa
  • 氨基酸序列
    GLECDGKVNICCKKQFFVSFKDIGWNDWIIAPSGYHANYCEGECPSHIAGTSGSSLSFHSTVINHYRMRGHSPFANLKSCCVPTKLRPMSMLYYDDGQNIIKKDIQNMIVEECGCS
  • 蛋白標簽：
    Tag-Free
  • 產(chǎn)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：
    Lyophilized from a 0.2 μm filtered 4mM HCl.
  • 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(zhì)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：
    Basically, we can dispatch the products out in 1-3 working days after receiving your orders. 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.
  • Datasheet & COA：
    Please contact us to get it.

產(chǎn)品評價

靶點詳情

  • 功能：
    Inhibins and activins inhibit and activate, respectively, the secretion of follitropin by the pituitary gland. Inhibins/activins are involved in regulating a number of diverse functions such as hypothalamic and pituitary hormone secretion, gonadal hormone secretion, germ cell development and maturation, erythroid differentiation, insulin secretion, nerve cell survival, embryonic axial development or bone growth, depending on their subunit composition. Inhibins appear to oppose the functions of activins.
  • 基因功能參考文獻：
    1. pro-activin A share features seen in the pro-TGF-beta1 and pro-BMP-9 structures. PMID: 27373274
    2. Data suggest that activin A (INHBA) plays roles in inflammation, tissue repair, fibrosis, neoplastic activation of myofibroblasts, and leiomyoma development/growth. [REVIEW] PMID: 29100238
    3. that high expression of INHBA was associated with poor response to therapy for de novo AML, and it can serve as an adverse prognostic factor for this malignancy. PMID: 28836868
    4. Activin-A may induce fibrosis in NASH and alcoholic cirrhosis via activation of Kupffer cells to express pro-inflammatory molecules that promote HSC-dependent fibrogenesis and could be a target for future anti-fibrotic therapies. PMID: 29287776
    5. Our study provided experimental and clinical evidence for the involvement of activin A and ALK4 in the pathophysiology of atrial fibrosis and atrial fibrillation PMID: 28639003
    6. INHBA gene expression in gastric cancer tissue is considered a useful independent predictor of outcomes in patients with stage II/III gastric cancer who receive adjuvant chemotherapy with S-1. PMID: 28652421
    7. Inhibin-B secretion and FSH isoform distribution may play an integral part of follicular selection in the natural menstrual cycle. (Review) PMID: 27756855
    8. The present study was undertaken to evaluate the distribution of the FSHB -211 G/T in men with normal or abnormal sperm parameters from Southern Italy to assess its functional relevance on the serum levels of reproductive hormones and on sperm parameters in men. PMID: 28281143
    9. binding of SMAD2/3, the intracellular effectors of activin signaling, was significantly enriched at the Pmepa1 gene, which encodes a negative feedback regulator of TGF-beta signaling in cancer cells, and at the Kdm6b gene, which encodes an epigenetic regulator promoting transcriptional plasticity. PMID: 26215835
    10. analysis of a novel SMAD-independent pathway linking enhanced activin B signaling to reduced E-cadherin expression and increased migration in type II endometrial cancer PMID: 27223076
    11. High INHBA expression is associated with lung adenocarcinoma. PMID: 26950277
    12. activin A signaling has a role in melanoma growth and metastasis through immune evasion PMID: 28844941
    13. These data provide evidence that eosinophils release activin A and that this function is enhanced when eosinophils are present in an allergen-induced inflammatory environment. PMID: 27001469
    14. These results demonstrate that activin induces skin carcinogenesis via attraction and reprogramming of macrophages and identify novel activin targets involved in tumor formation. PMID: 27932444
    15. our results defined a novel pathway in which dysregulation of the RUNX2/INHBA axis due to miR-376c downregulation fosters lymph node metastasis in head and neck squamous cell carcinoma PMID: 27760788
    16. The activin-A to follistatin ratio may play a role in determining the clinical phenotype of preterm birth as preterm labor or preterm premature rupture of membranes. PMID: 27159193
    17. A screen of a human protein library identified activin A as a potent regulator of follicular helper T cells cell differentiation. PMID: 27376469
    18. Activin A is higher in patients with steatohepatitis than both lean and obese controls PMID: 27621190
    19. INHBA expression is significantly upregulated in human masticatory mucosa during wound healing PMID: 28005267
    20. Activin A and preeclamptic serum upregulate ET-1, ICAM-1, and VCAM-1 in human umbilical vein endothelial cells, consistent with activin A contributing to the pathophysiology of preeclampsia. PMID: 27155341
    21. Data show that dedifferentiated chondrocytes can be redifferentiated following treatment with the chimeric erythroid differentiation factor (activin A)/bone morphogenetic protein 2 (BMP2) ligand AB235. PMID: 26563344
    22. Study shows that INHBA and FST are induced by seminal fluid in cervical tissues and thus, may contribute to regulation of the post-coital response in women. PMID: 26415587
    23. Inhibin betaA is translationally regulated by TGFbeta via hnRNP E1. PMID: 26096938
    24. we show a role for autocrine Activin signaling in the regulation of colony formation, cell migration and invasion in Barrett's tumorigenesis. PMID: 26447543
    25. Our study uncovers the PITX2-induced expression of TGFB1/2/3 as well as INHBA genes (p < 0.01) followed by SMAD2/3-dependent TGF-b signalling pathway in ovarian cancer cells PMID: 26298390
    26. changes in Follistatin levels during pregnancy contribute to the control of the activin A system PMID: 25565002
    27. Overexpression of activin A in OSCCs, which is controlled by downregulation of miR-143/miR-145 cluster, regulates apoptosis, proliferation and invasiveness, and it is clinically correlated with lymph node metastasis and poor survival. PMID: 26317418
    28. Activin A inhibited signaling by BMP-6 and BMP-9 by competing for type 2 receptors ACVR2A and ACVR2B. PMID: 26047946
    29. Data suggest that activin A [plus bone morphogenic protein 4 (BMP4)] strongly stimulates germ cell differentiation potential of human embryonic stem cells; this stimulation appear to depend on gene expression regulation by activin A. PMID: 25634576
    30. Increased serum level of activin A indicates its role in the pathogenesis of asthma, particularly in underweight and overweight patients. PMID: 25729977
    31. Data suggest that an SNP in promoter region of ACVR2A (activin A receptor type IIA; rs1424954, the pre-eclampsia susceptibility allele) down-regulates signal transduction in trophoblasts in response to excess activin-A (as seen in pre-eclampsia). PMID: 25659497
    32. able to restore glucose-stimulated insulin secretion in islets from type 2 diabetic donors PMID: 25833251
    33. our study suggests that increased circulating concentrations of ActA may contribute to the development of cachexia in cancer patients. PMID: 25751105
    34. Low activin-A expression was correlated with the occurrence, development, metastasis and malignant degree of lung adenocarcinoma. PMID: 25796148
    35. Data suggest that activin A (dimer of INHBA), especially in lateral hypothalamus, plays role in neuronal sensing of free amino acids, appetite regulation, and neuronal plasticity. [REVIEW] PMID: 25200295
    36. Activin-A and -B are abundantly expressed in mesothelioma tumor tissue. PMID: 25557874
    37. INHBA overexpression implies adverse clinical outcomes for urothelial carcinoma, justifying it is a potential prognostic biomarker and a novel therapeutic target in UC PMID: 25488476
    38. overexpression of INHBA in mesenchymal cells increases colony formation potential of epithelial cells, suggesting that it contributes to the dynamic reciprocity between breast mesenchymal and epithelial cells. PMID: 24916766
    39. Activin A promoted chemotaxis, migration and proliferation of human periodontal ligament cells, and caused an increase in fibroblastic differentiation of these cells while down-regulating their osteoblastic differentiation. PMID: 24928494
    40. High activin A signal promotes cancer progression and is involved in cachexia in a subset of pancreatic cancer. PMID: 25449777
    41. Activin A is an anti-lymphangiogenic factor, but because of its pleiotropic effects on cell mobility it appears not suitable as a pharmacological target. PMID: 25084052
    42. Activin A, B, and AB have similar effects on steroidogenesis in human granulosa cells; in contrast, activin AC is not biologically active and does not act as a competitive antagonist. PMID: 25062451
    43. expression of erythroid differentiation regulator 1 was negatively correlated with the malignant potential in various skin tumors. PMID: 24168163
    44. Endothelial cells initiate a smooth muscle cell differentiation program in adjacent adipose stromal cells via induction activin A expression. PMID: 25114097
    45. We identified an unreported germline mutation of the INHA gene encoding the alpha-subunit, the partner of the betaA-subunit. This mutation also alters the secreted activin/inhibin ratio, by disrupting both inhibin A and inhibin B biosynthesis. PMID: 24302632
    46. Circulating activin A levels are associated with impaired myocardial glucose metabolism and high left ventricular mass/volume ratio in men with uncomplicated type 2 diabetes, reflecting a potential detrimental role in early human diabetic cardiomyopathy. PMID: 24134550
    47. Follistatin, by its ability to neutralize the actions of activin A may be of value as an antifibrotic for radiation induced fibrosis. PMID: 24204752
    48. the Activin/ALK4 pathway directly recruits PTP1B and stimulates its release from the endoplasmic reticulum through ALK4-mediated cleavage. PMID: 24139759
    49. Activin A released from EAT-T2D inhibits insulin action via the induction of miR-143 in cardiomyocytes PMID: 23812417
    50. Overexpression of the INHBA gene is considered a useful independent predictor of outcomes in patients with gastric cancer after curative surgery. PMID: 24778035

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  • 亞細胞定位：
    Secreted.
  • 蛋白家族：
    TGF-beta family
  • 數(shù)據(jù)庫鏈接：

    HGNC: 6066

    OMIM: 147290

    KEGG: hsa:3624

    STRING: 9606.ENSP00000242208

    UniGene: Hs.28792