商品编号


CHI-HR-200IFNG-C050



品牌


Adipogen



公司


Adipogen



公司分类


Proteins



Size

50 ?g

商品信息


More Information



Product Details



Synonyms

Interferon-γ IFNG



Product Type

Protein



Properties



Source/Host

E. coli



Sequence

Human IFN-γ (aa 24-166) is fused at the C-terminus to a His-tag.



Crossreactivity

Human



BIOLOG
ical Activity

Measured in antiviral assays using WISH human amnion cells infected with vesicular stomatitis virus (VSV) .



MW

~17kDa (SDS-PAGE)



Purity

≥95% (SDS-PAGE)



Endotoxin Content

<0.1eu mu;g="" protein="" (lal="" test;="" lonza).="">0.1eu>



Reconstitution

Reconstitute 10?g vial with 100 ?l sterile water to a concentration of 0.1mg/ml.
Reconstitute 50?g vial with 100 ?l sterile water to a concentration of 0.5mg/ml.
Add 1X PBS to the desired protein concentration.



Formulation

Lyophilized from 0.2μm-filtered solution in 50mM Tris-HCl, 400nM NaCl, pH8.0.



Other Product Data

NCBI reference AAH70256.1: IFN-γ (human)



Declaration

Manufactured by Chimerigen.



Shipping and Handling



Shipping

BLUE ICE



Short Term Storage

+4°C



Long Term Storage

-20°C



Handling Advice

Avoid freeze/thaw cycles.
PBS containing at least 0.1% BSA should be used for further dilutions.



Use/St
ABI
lity

Stable for at least 1 year after receipt when stored at -20°C.
Working aliquots are stable for up to 3 months when stored at -20°C.



Documents



MSD
S

No



Product Specification Sheet



Datasheet


Download PDF





IFN gamma, also known as IFNG, is a secreted protein which belongs to the type I I interferon family. IFN gamma is produced predominantly by natural killer and natural killer T cells as part of the innate immune response, and by CD4 and CD8 cytotoxic T lymphocyte effector T cells once antigen-specific immunity develops. IFN gamma has antiviral, immunoregulatory, and anti-tumor properties. IFNG, in addition to having antiviral activity, has important immunoregulatory functions, it is a potent activator of macrophages, and has antiproliferative effects on transformed cells and it can potentiate the antiviral and antitumor effects of the type I interferons. The IFNG monomer consists of a core of six α-helices and an extended unfolded sequence in the C-terminal region. IFN gamma is critical for innate and adaptive immunity against viral and intracellular bacterial infections and for tumor control. Aberrant IFN gamma expression is associated with a number of autoinflammatory and autoimmune diseases. The importance of IFN gamma in the immune system stems in part from its
ABI
lity to inhibit viral replication directly, and most importantly from its immunostimulatory and immunomodulatory effects. IFNG also promotes NK cell activity.