产品Product

肾脏疾病

Human RBP4 (诊断原料,肾脏疾病)

Recombinant Human RBP4 


Catalog # DC169        Derived From: E.coli   


Description:

Recombinant Human Retinol-Binding Protein 4/RBP4 is produced by E.coli expression system and the target gene encoding Glu19-Leu201 is expressed.

Accession:  P02753

Names(Known as):Retinol-Binding Protein 4; Plasma Retinol-Binding Protein; PRBP; RBP; RBP4


Quality Control:

Mol Mass:  21.2kDa                       AP Mol Mass:  20kDa, reducing conditions

Purity:  Greater than 95% as determined by reducing SDS-PAGE.


Formulation:

Supplied as a 0.2 μm filtered solution of 50mM TrisHCl, 10mM CaCl2, 150mM NaCl, pH 7.5.


Shipping:

The product is shipped on dry ice pack. Upon receipt, store it immediately at the temperature listed below.


Storage:

Reconstituted protein solution should be stored at ≤ -20°C.


Purification: 
Ion-exchange chromatography.


Immunoreactivity: 
N.A.


Application:
Immunogen, calibrator or standard.


Background:

Retinol Binding Protein 4 (RBP4) is a member of the Lipocalin family and in the blood. RBP4 is the specific vector for retinol. RBP4 is expressed and secreted by adipose tissue, and is associated with insulin resistance. RBP4 delivers retinol from the liver stores to the peripheral tissues. In plasma, the RBP-retinol complex interacts with transthyretin to prevents its loss by filtration through the kidney glomeruli. Defects in RBP4 cause retinol-binding protein deficiency and can cause night vision problems.


FOR RESEARCH OR FURTHER MANUFACTURING USE ONLY



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