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Merck
CN

G5640

Globulins Cohn fraction II, III 来源于山羊

别名:

Vitamin D binding protein

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关于此项目

化学文摘社编号:
MDL number:
EC Number:
270-678-2
NACRES:
NA.61
UNSPSC Code:
12352202
Form:
lyophilized powder
Assay:
73-90% protein basis (biuret)
Biological source:
goat
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biological source

goat

assay

73-90% protein basis (biuret)

form

lyophilized powder

composition

Protein, 73-90% biuret

solubility

H2O: soluble 25 mg/mL

storage temp.

2-8°C

Quality Level

General description

Vitamin D binding protein (DBP) is a polymorphic protein that specifically binds to vitamin D and its metabolites. This protein belongs to the albuminoid family and is highly conserved among vertebrates. The gene encoding DBP is mapped to human chromosome 4q11-q13. It is predominantly produced in the liver and is also expressed in the kidney, endocrine pancreatic cells, fat cells, and testis.

Application

Globulins were used in Biotin/avidin formulations.

Biochem/physiol Actions

Vitamin D binding protein (DBP) specifically binds and transports vitamin D and its metabolites with high affinity. It promotes fibrillar actin clearance by binding to actin monomers. DBP also binds to unsaturated fatty acids, megalin-cubilin receptor complex, the membrane of leukocytes, and the activation of the complement C5 system. The levels of DBP indicate the free concentration of all vitamin D metabolites. Decreased levels of serum DBP are observed in liver diseases, nephrotic syndrome, malnutrition, severe acute trauma, or disease.

Physical form

Lyophilized powder containing NaCl

Other Notes

Primarily γ-globulins

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

动植物来源生物产品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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