上海博升生物科技有限公司 歡迎您!   郵箱登錄  網站地圖  舊站入口

產品分類 > 腫瘤標志物 > Pepsinogen I (PG I) Antigen

Pepsinogen I (PG I) Antigen

產品貨號:J45210
價格: 0.00

分享

1mg
美國Biospacific


catalog number:
J45210

product description: Pepsinogen I Antigen

lot number: [lot specific]

source: Human Gastric Mucosa

form: Lyophilized

purity: >90% by SDS PAGE

buffer: Lyophilized from tris chloride, pH 8.5.

molecular weight: 40,300 Da

total protein: {lot specific] mg protein/vial (E0.1% 280nm = 1.48)

specific activity: >500 U/mg protein (after activation) After reconstitution maintain at or above pH 8.0 to avoid activation

reconstitution: 1mg/ml 0.02M Tris-Chloride, pH8.0 buffer

storage: -20°C (protect from moisture)

hazard/biohazard: Donor material has been tested and found negative for HBsAg, HIV 1&2 and, HCV by FDA approved methods and was also found negative of viral DNA/RNA for HBV, HIV1, and HCV by PCR. However, this material should still be handled with caution as potentially hazardous.


少妇毛又多又黑_日本一区二区三区av影视_欧美整片欧洲熟妇色视频