Chimerigen

VSIG4 (human):Fc (mouse) (rec.)

Product Code:
 
CHI-HF-211VSIG4
Product Group:
 
Recombinant Proteins
Supplier:
 
Chimerigen
Regulatory Status:
 
RUO
Target Species:
 
Human
Application:
 
Activity Assay
Shipping:
 
BI
Storage:
 
+4°C(Short Term) -20°C(Long Term)
 

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CHI-HF-211VSIG4-C100100 ug£385.00
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Further Information

Alternate Names/Synonyms:
V-set and immunoglobulin domain containing 4; Z39Ig; CRIg
EClass:
32160000
Endotoxin:
<0.06EU/µg protein (LAL test; Lonza).
Form (Short):
solid
Formulation:
Lyophilized from 0.2µm-filtered solution in PBS.
Handling Advice:
Avoid freeze/thaw cycles.Centrifuge lyophilized vial before opening and reconstitution.
Long Description:
Protein. The extracellular domain of human VSIG4 (aa 20-283) is fused to the N-terminus of the Fc region of mouse IgG2a. Source: HEK 293 cells. Endotoxin content: <0.06EU/µg protein (LAL test; Lonza). Lyophilized from 0.2µm-filtered solution in PBS. Purity: >98% (SDS-PAGE). VSIG4 (V-set and immunoglobulin domain containing 4), as known as complement receptor of the immunoglobulin superfamily (CRIg) and Z39Ig. It is a B7 family-related protein and an Ig superfamily member. In contrast to the B7 family members which contain two IgG domains, VSIG4 contains one complete V-type I g domain and a truncated C-type I g domain. VSIG4 is exclusively expressed on tissue resident macrophages and binds to multimers of C3b and iC3b that are covalently attached to particle surfaces. VSIG4 functions as a negative regulator of T cell activation, and may be involved in the maintenance of peripheral T cell tolerance, and is also identified as a potent suppressor of established inflammation.
Molecular Weight:
~68kDa (SDS-PAGE)
NCBI, Uniprot Number:
Q9Y279
Package Type:
Plastic Vial
Product Description:
VSIG4 (V-set and immunoglobulin domain containing 4), as known as complement receptor of the immunoglobulin superfamily (CRIg) and Z39Ig. It is a B7 family-related protein and an Ig superfamily member. In contrast to the B7 family members which contain two IgG domains, VSIG4 contains one complete V-type I g domain and a truncated C-type I g domain. VSIG4 is exclusively expressed on tissue resident macrophages and binds to multimers of C3b and iC3b that are covalently attached to particle surfaces. VSIG4 functions as a negative regulator of T cell activation, and may be involved in the maintenance of peripheral T cell tolerance, and is also identified as a potent suppressor of established inflammation.
Purity:
>98% (SDS-PAGE)
Sequence:
The extracellular domain of human VSIG4 (aa 20-283) is fused to the N-terminus of the Fc region of mouse IgG2a.
Source / Host:
HEK 293 cells
TAGs:
Fc
Transportation:
Non-hazardous
UNSPSC Category:
Other Proteins
UNSPSC Number:
12352202
Use & Stability:
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.