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重要文件

C8754

Sigma-Aldrich

硫胺素焦磷酸

≥95%, powder

同義詞:

氯化硫胺素焦磷酸酯, 硫胺素焦磷酸, 辅羧酶

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About This Item

經驗公式(希爾表示法):
C12H19ClN4O7P2S
CAS號碼:
分子量::
460.77
Beilstein:
3875902
EC號碼:
MDL號碼:
分類程式碼代碼:
12352204
PubChem物質ID:
NACRES:
NA.54

產品名稱

硫胺素焦磷酸, ≥95%

品質等級

化驗

≥95%

形狀

powder

溶解度

H2O: soluble 50 mg/mL, clear to very slightly hazy, colorless

儲存溫度

−20°C

SMILES 字串

CC1=C(CCOP(OP(O)(O)=O)(O)=O)SC=[N+]1CC2=C(N)N=C(C)N=C2.[Cl-]

InChI

1S/C12H18N4O7P2S.ClH/c1-8-11(3-4-22-25(20,21)23-24(17,18)19)26-7-16(8)6-10-5-14-9(2)15-12(10)13;/h5,7H,3-4,6H2,1-2H3,(H4-,13,14,15,17,18,19,20,21);1H

InChI 密鑰

YXVCLPJQTZXJLH-UHFFFAOYSA-N

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應用

Sigma的硫胺素焦磷酸用作底物,以检测从大鼠组织分离的高尔基体片层中的酶。
硫胺焦磷酸盐已被用于:
  • 制备壳聚糖纳米粒子
  • 在高性能
  • 液相色谱(HPLC)分析中,作为维生素B1及其衍生物的标准品
  • 免疫荧光

生化/生理作用

硫胺焦磷酸盐(TPP)是一种转酮醇酶的辅酶,可催化5-磷酸核糖的裂解。该反应可生成D-甘油醛-3-磷酸。该反应需要加入受体醛,例如核糖-5-磷酸、甘油醛或乙醇醛。TPP能够在′受体醛′存在下使羟基丙酮酸脱羧。

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Skin Sens. 1

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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分析證明 (COA)

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文章

How thiamine and other cell culture components affect the performance of serum-free, protein-free cell culture systems used for biomanufacturing heterologous proteins including monoclonal antibodies. The page introduces the in vitro chemistry and biochemistry of thiamine.

How thiamine and other cell culture components affect the performance of serum-free, protein-free cell culture systems used for biomanufacturing heterologous proteins including monoclonal antibodies. The page introduces the in vitro chemistry and biochemistry of thiamine.

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