两个人免费视频观看bd动漫-两个人看的www在线观看-两个人看的www在线-两个人看的www视频中文字幕-中文字幕在线看片成人-中文字幕在线看

你的位置:首頁 >產品展示 > > 以色列Prospec細胞因子 > 重組鼠粒細胞克隆刺激因子(rmG-CSF)

重組鼠粒細胞克隆刺激因子(rmG-CSF)

佰易聚生物商城提供美國光譜醫學透析袋,wako生化試劑,amresco生化試劑,sigma生化試劑,優質的分子生物學試劑和試劑盒、培養基本和培養耗材、細胞因子和細胞分離液、抗體和elisa試劑盒及常用生物試劑等,大量現貨火爆*,歡迎登錄 www.ebioeasy.com或者,,洽談選購!
  • 在線留言
產品介紹

 

CYT-410重組鼠粒細胞克隆刺激因子(rmG-CSF) 2μg/10μg/1mg Prospec

 

 

Background :
 A glycoprotein of MW 20 kDa containing internal disulfide bonds. It induces the survival, proliferation, and differentiation of neutrophilic granulocyte precursor cells and functionally activates mature blood neutrophils. Among the family of colony-stimulating factors, G-CSF is the most potent inducer of terminal differentiation to granulocytes and macrophages of leukemic myeloid cell lines. The synthesis of G-CSF can be induced by bacterial endotoxins , TNF , Interleukin-1 and GM-CSF . Prostaglandin E2 inhibits the synthesis of G-CSF. In epithelial, endothelial, and fibroblastic cells secretion of G-CSF is induced by Interleukin-17 .

 
Description :
 Recombinant Mouse G-CSF produced in E.coli is a single, non-glycosylated, polypeptide chain containing 179 amino acids and having a molecular mass of 19 KD.
Recombinant murine G-CSF is purified by proprietary chromatographic techniques.

 
Physical Appearance:
 Sterile Filtered White lyophilized (freeze-dried) powder.

 
Formulation:
 The protein was lyophilized with no additives.

 
Solubility:
 It is recommended to reconstitute the lyophilized Recombinant G-CSF in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.

 
Stability:
 
 Lyophilized Mouse G-CSF although stable at room temperature for 3 weeks, should be stored desiccated below -180C. Upon reconstitution Recombinant G-CSF should be stored at 40C between 2-7 days and for future use below -180C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).
Please avoid freeze-thaw cycles.

 
Purity:
 Greater than 98.0% as determined by:
(a) Analysis by RP-HPLC.
(b) Anion-exchange FPLC.
(c) Analysis by reducing and non-reducing SDS-PAGE Silver Stained gel.

 
Amino acid sequence:
 The sequence of the first five N-terminal amino acids was determined and was found to be Met-Val-Pro-Leu-Val.

 
Dimers and aggregates:
 Less than 1% as determined by silver-stained SDS-PAGE gel.

 
Biological Activity:
 ProSpec’s G-CSF is fully biologically active when compared to standard. The ED50, calculated by the dose-dependant proliferation of murine NFS-60 indicator cells (measured by 3H-thymidine uptake) is < 0.05 ng/ml, corresponding to a Specific Activity of 2 x 107IU/mg.

 
Endotoxin:
 Less than 0.1 ng/µg (IEU/µg) of Mouse G-CSF .

 
Protein content:
 Protein quantitation was carried out by two independent methods:

1. UV spectroscopy at 280 nm using the absorbency value of 0.51 as the extinction coefficient for a 0.1% (1mg/ml) solution. This value is calculated by the PC GENE computer analysis program of protein sequences (InliGenetics).
2. Analysis by RP-HPLC, using a calibrated solution of G-CSF as a Reference Standard.

 
Usage:
 Prospec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.

 


佰易聚生物商城提供美國光譜醫學透析袋,wako生化試劑,amresco生化試劑,sigma生化試劑,優質的分子生物學試劑和試劑盒、培養基本和培養耗材、細胞因子和細胞分離液、抗體和elisa試劑盒及常用生物試劑等,大量現貨火爆*,歡迎登錄 www.ebioeasy.com或者,,洽談選購!

 

 



更多產品
在線留言

留言框

  • 產品:

  • 您的單位:

  • 您的姓名:

  • 聯系電話:

  • 常用郵箱:

  • 省份:

  • 詳細地址:

  • 補充說明:

  • 驗證碼:

    請輸入計算結果(填寫阿拉伯數字),如:三加四=7
主站蜘蛛池模板: 亚洲综合亚洲综合网成人 | 日韩一区二区三区中文字幕 | 青青青久97在线观看香蕉 | 欧美激情一区二区三区视频 | 两个人的视频在线观看免费完整版 | 95老司机免费福利 | 成人在线中文字幕 | 好男人资源在线官网 | 久久国产精品亚洲va麻豆 | 国产一区二区精品尤物 | 久久福利国产 | 成人免费看黄页网址大全 | 9久热精品免费观看视频 | 国产日韩欧美一区二区 | 中文字幕日韩女同互慰视频 | 精品久久中文久久久 | 国产一区二区三区精品视频 | 草逼视频下载 | 成人性生交大片免费看中文 | 久久婷婷丁香七月色综合 | 最近中文字幕手机 | 手机在线观看黄色网站 | 国产精品亚洲一区二区麻豆 | 黄视频在线观看www 黄视频网址 | 国产免费a| 亚州免费一级毛片 | 九九九九热精品免费视频 | 91视频日韩 | 久操不卡| 综艺在线看免费高清 | 好爽毛片一区二区三区四区 | 草莓视频站长统计 | 欧美护士激情第一欧美精品 | 成人午夜爽爽爽免费视频 | 日韩毛片基地 | 99视频精品在线 | 色偷偷91久久综合噜噜噜 | a亚洲欧美中文日韩在线v日本 | 五月天婷婷视频在线观看 | 免费黄色在线视频 | 国产精品三级国语在线看 |