AdipoGen Life Sciences

Neuregulin-4 (human) (rec.)

Product Code:
 
AG-40B-0155
Product Group:
 
Recombinant Proteins
Host Type:
 
Human
Regulatory Status:
 
RUO
Target Species:
 
Human
Shipping:
 
Blue Ice
Storage:
 
-20°C
 

No additional charges, what you see is what you pay! *

CodeSizePrice
AG-40B-0155-C01010 ug£230.00
Quantity:
AG-40B-0155-30103 x 10 ug£450.00
Quantity:
Prices exclude any Taxes / VAT
Stay in control of your spending. These prices have no additional charges, not even shipping!
* Rare exceptions are clearly labelled (only 0.14% of items!).
Multibuy discounts available! Contact us to find what you can save.
This product comes from: Switzerland.
Typical lead time: 7-10 working days.
Contact us for more accurate information.
  • Further Information
  • Documents
  • Show All

Further Information

Alternate Names/Synonyms:
Nrg4
Biological Activity:
Binds to the human receptor tyrosine-protein kinase ErbB4.
Concentration:
0.1mg/ml after reconstitution.
EClass:
32160000
Endotoxin:
<0.01EU/µg purified protein (LAL test).
Form (Short):
liquid
Formulation:
Lyophilized. Contains PBS.
Handling Advice:
After reconstitution, prepare aliquots and store at -20°C.Avoid freeze/thaw cycles.Centrifuge lyophilized vial before opening and reconstitution.PBS containing at least 0.1% BSA should be used for further dilutions.
Long Description:
Protein. Human Neuregulin-4 (aa 1-53) is fused at the N-terminus to GST. Source: E. coli. Endotoxin content: <0.01EU/µg purified protein (LAL test; Lonza). Lyophilized. Contains PBS. Purity: >95% (SDS-PAGE). Neuregulin-4 (Nrg4) belongs to a small family of EGF-like (EGFL) domain-containing proteins that are synthesized as transmembrane precursors and undergo proteolytic cleavage. The EGF-like domain (aa 5-46) of Nrg4 (aa 1-53) directly binds to the receptors ErbB3 and 4. Nrg4 is a cold induced adipokine, highly expressed in adipose tissues and enriched in brown fat. It is increased during brown adipocyte differentiation and reduced in rodent and human obesity. It promotes neurite outgrowth and protects against diet-induced insulin resistance and hepatic steatosis through attenuating hepatic lipogenic signaling. This hepatic effect of Nrg4 is mediated by ErbB3 and ErbB4 signaling that negatively regulates de novo lipogenesis mediated by LXR and SREBP1c. This effect of Nrg4 on fatty liver and insulin resistance could lead to the development of Nrg4 as an effective therapeutic biological for the treatment of NAFLD and type 2 diabetes. GST-Nrg4 (aa 1-53) recombinant protein has been shown to mimic the effect of endogenous secreted Nrg4 on liver lipogenesis.
Molecular Weight:
~32kDa (SDS-PAGE)
NCBI, Uniprot Number:
Q8WWG1
Package Type:
Plastic Vial
Product Description:
Neuregulin-4 (Nrg4) belongs to a small family of EGF-like (EGFL) domain-containing proteins that are synthesized as transmembrane precursors and undergo proteolytic cleavage. The EGF-like domain (aa 5-46) of Nrg4 (aa 1-53) directly binds to the receptors ErbB3 and 4. Nrg4 is a cold induced adipokine, highly expressed in adipose tissues and enriched in brown fat. It is increased during brown adipocyte differentiation and reduced in rodent and human obesity. It promotes neurite outgrowth and protects against diet-induced insulin resistance and hepatic steatosis through attenuating hepatic lipogenic signaling. This hepatic effect of Nrg4 is mediated by ErbB3 and ErbB4 signaling that negatively regulates de novo lipogenesis mediated by LXR and SREBP1c. This effect of Nrg4 on fatty liver and insulin resistance could lead to the development of Nrg4 as an effective therapeutic biological for the treatment of NAFLD and type 2 diabetes. GST-Nrg4 (aa 1-53) recombinant protein has been shown to mimic the effect of endogenous secreted Nrg4 on liver lipogenesis.
Purity:
>95% (SDS-PAGE)
Sequence:
Human Neuregulin-4 (aa 1-53) is fused at the N-terminus to GST.
Source / Host:
E. coli
TAGs:
GST
Transportation:
Non-hazardous
UNSPSC Category:
Other Proteins
UNSPSC Number:
12352202
Use & Stability:
Stable for at least 6 months after receipt when stored at -20°C. Working aliquots are stable for up to 3 months when stored at -20°C.