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Hepcidin protects grass carp (Ctenopharyngodon idellus) against Flavobacterium columnare infection via regulating iron distribution and immune gene expression

Author：Xiaolei Wei, V.Sarath Babu, Li Lin, Yazhen Hu, Yulei Zhang, Xiaoling Liu, Jianguo Su, Jun Li, Lijuan Zhao, Gailing Yuan   《Fish & Shellfish Immunology》

ABSTRACTS
Columnaris disease (CD) caused by Flavobacterium columnare (F. columnare) is lack of knowledge on effective treatment measures. Bacterial pathogens require iron as an essential nutrient to infect the host. While hepcidin acts as a master regulator in iron metabolism, its contribution to host defense is emerging as complex and multifaceted. 
KEY WORDS
Hepcidin; Protective effect; Flavobacterium columnare; Ctenopharyngodon idellus; 
SCREENSHOT

RELATED PRODUCTS
CiHep mature peptide (QSHLSLCRYCCNCCRNKGCGYCCKF) was synthesized by a peptide synthesizer from ChinaPeptides (Shanghai, China) and analyzed by HPLC that the purity was >96.84
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https://www.sciencedirect.com/science/article/pii/S1050464818300858

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CAS:85466-18-8|Thymopoietin II (32-35)|RKDV

Contact： Liven Qian(钱叶华)-Custom Peptide Mobile: 13761298676（微信） Email：cps037@chinapeptides.net QQ：2880526724 ChinaPeptides Co., Ltd./强耀生物科技有限公司 Name Thymopoietin II (32-35) Code [85466-18-8] The alias Thymopoietin II (32-35) Sequence (single letter abbreviation) RKDV Sequence (three-letter abbreviation) H-Arg-Lys-Asp-Val-OH (trifluoroacetate salt) A basic description TP-4 and TP-3; shortest active thymopoietin II fragments described that exhibit potent immunoregulatory properties in vitro and in vivo. solubility The molecular weight 516.6 Chemical formula C21H40N8O7 The purity 80%，90%，95%，98%，99% Weight 1mg,5mg,10mg,50mg,100mg,1g Storage conditions Store at -20°C. Keep tightly closed. Store in a cool dry place. Number of Residues: 4 1-Letter Code: RKDV 3-Letter Code: Arg-Lys-Asp-Val Molecular weight (Mr): 516.6 g/mol Isoelectric point: 10.1 Net charge at pH 7.0: 1.0 Average hydrophilicity: 1.9 Ratio of hydrophilic residues / total number of residues...
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β-Amyloid (1-42), human|DAEFRHDSGYEVHHQKLVFFAEDVGSNKGAIIGLMVGGVVIA

Contact： Liven Qian(钱叶华)-Custom Peptide Mobile: 13761298676（微信） Email：cps037@chinapeptides.net QQ：2880526724 ChinaPeptides Co., Ltd./强耀生物科技有限公司   04010011526 β-Amyloid (1-42), human DAEFRHDSGYEVHHQKLVFFAEDV GSNKGAIIGLMVGGVVIA Number of Residues: 42 1-Letter Code: DAEFRHDSGYEVHHQKLVFFAEDVGSNKGAIIGLMVGGVVIA 3-Letter Code: Asp-Ala-Glu-Phe-Arg-His-Asp-Ser-Gly-Tyr-Glu-Val-His-His-Gln-Lys-Leu-Val-Phe-Phe-Ala-Glu-Asp-Val-Gly-Ser-Asn-Lys-Gly-Ala-Ile-Ile-Gly-Leu-Met-Val-Gly-Gly-Val-Val-Ile-Ala Molecular weight (Mr): 4513.12 g/mol Isoelectric point: 5.8 Net charge at pH 7.0: -1.7 Average hydrophilicity: -0.1 Ratio of hydrophilic residues / total number of residues: 31 %    Name beta-Amyloid (1-42), recombinant Code   The alias beta-Amyloid (1-42), recombinant Sequence (single letter abbreviation) DAEFRHDSGYEVHHQKLVFFAEDVGSNKGAIIGLMVGGVVIA Sequence (three-letter abbreviation) H-Asp-Ala-Glu-Phe-Arg-His-Asp-Ser-Gly-Tyr-Glu-Val-...
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The therapeutic effect of anti-CD52 treatment in murine experimental autoimmune encephalomyelitis is associated with altered IL-33 and ST2 expression levels

文献作者：Mark Barbour, Rachel Wood, Shehla U.Hridi, Chelsey Wilson, Grant McKay, Trevor J.Bushell, Hui-Rong Jiang   《Journal of Neuroimmunology》 ABSTRACTS Experimental autoimmune encephalomyelitis  (EAE) mice were administered with murine anti-CD52  antibody  to investigate its therapeutic effect and whether the treatment modulates IL-33 and ST2 expression. EAE severity and  central nervous system  (CNS) inflammation were reduced following the treatment, which was accompanied by peripheral  T and B lymphocyte  depletion and reduced production of various  cytokines  including IL-33, while sST2 was increased. In spinal cords of EAE mice, while the number of IL-33 +  cells remained unchanged, the extracellular level of IL-33 protein was significantly reduced in anti-CD52 antibody treated mice compared with controls. Furthermore the number of ST2 +  cells in the spinal cord of treated EAE mice was  downregulated ...
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