欧美自拍另类欧美宗合图片区,国产视频一区二区三区四区,日本一区二区三区四区视频,婬片一区AAA毛片一区二区

您好,歡迎您來(lái)到格朗瑞生物科技公司網(wǎng)站!
[登錄](méi)
[注冊]
  • Content

Lee Biosolutions/Lysozyme/421-10R-0.1/100 mg

Lee Biosolutions/Lysozyme/421-10R-0.1/100 mg


商品編號


421-10R-0.1



品牌


Lee Biosolutions



公司


Lee Biosolutions, Inc



公司分類(lèi)


Proteins / Enzymes



Size

100 mg

商品信息



Description




Product Name

Recombinant Human Lysozyme



Source

Oryza sativa
(Rice)



Catalogue Number

421-10R



Purity

>
85% (SDS-PAGE)



Form

Lyophilized



Protein

>
0.75 mg protein/mg solid (Nitrogen Analyzer)



Specific Activity

>
100,000 U/mg protein



Moisture Content

10% (Karl Fischer)



Storage

2-8°C



Recertification

4 years



Solubility

Clear solution at 10 mg/mL PBS



Source Note

No animal components are used in the manufacturing process of this product, and it therefore considered an animal-free material.



Country of Origin

United States of America



CAS Number

12671-19-1



E.C. Number

3.2.1.17









Applications


Controls / Calibrators / Standards Immunoassays Cell Culture Assay Development / Validation Life Science




Overview


Lee Biosolutions
sells research and bulk quantities of Recombinant Human Lysozyme, expressed in rice and purified from an animal free system.
.
Lysozyme lyses the peptidoglycan polymer typically found in most bacterial cell walls. Recombinant Lysozyme has identical amino acid sequences as the native Lysozyme. In lysing bacterial cells, recombinant Lysozyme is added to the cell extraction buffer at a range of 0.05 to 0.5 mg/mL (7,000 to 70,000 U/mL).
Typically, the extraction buffer contains 100mM tris HCL, 2mM EDTA, 0.05% trion I-100, pH 8.0. The cell paste is s
USP
ended in extraction buffer and incubated for at least 15 minutes at room temperature. Alternatively, Triton X-100 at 1% and PMSF at 1mM can be added separately and the lysis solution is further incubated for at least 15 minutes at 37C. The lysed cell s
USP
ension is clarified by centrifugation at 20,000 g for at least 15 minutes. The extraction conditions and concentration of recombinant lyosozyme needed for optiomal cell lysis and protein recovery depends on various factors.
Not only does lysozyme have very important clinical implications, but it is also a useful tool in molecular
BIOLOG
y. The
ABI
lity of lysozyme to break down bacterial cell walls (cell lysis) is utilized by molecular
BIOLOG
ists. Cell lysis is necessary to extract recombinant proteins or DNA from bacterial cells. Human lysozyme is preferred to chicken lysozyme because it is up to four times more active. Also, the activity of chicken lysozyme has high lot-to-lot variation. Many recombinant protein production systems prefer an animal-free lysozyme to avoid the risk of infectious disease transmission.


上一篇 AAT Bioquest/Texas Red? goat anti-mouse IgG (H+L) *Cross Adsorbed*/16861/1 mg  下一篇 Nbsbio/Extract-EZ K1, Membrance and Cytoplasmic Protein Extraction Kit/BSP005.SIZE.50Preps/1 Ea

產(chǎn)品貨號:399.8

399.8 ¥
11至15個(gè)工作日送達
广南县| 高要市| 金门县| 麻江县| 应用必备| 淅川县| 汉沽区| 灵宝市| 嘉祥县| 城固县| 新和县| 剑河县| 阿尔山市| 滦南县| 深州市| 北川| 松溪县| 瑞金市| 达日县| 大连市| 蓬安县| 平原县| 怀集县| 黔西| 塘沽区| 靖西县| 宜川县| 安庆市| 尼木县| 大田县| 腾冲县| 承德县| 芜湖市| 泉州市| 仙桃市| 涪陵区| 泰安市| 重庆市| 台州市| 新野县| 黄龙县|