product summary
Loading...
company name :
Bon Opus Biosciences
product type :
protein
product name :
Recombinant Human V-Set and Ig Domain-Containing Protein 4/VSIG4/CRIg (C-6His)
catalog :
C549
quantity :
10 ug;50 ug;500 ug;1 mg
more info or order :
Bon Opus Biosciences product webpage
product information
Cat# :
C549
Type :
Recombinant Protein
name :
Recombinant Human V-Set and Ig Domain-Containing Protein 4/VSIG4/CRIg (C-6His)
collection :
Immunity;Recombinant Proteins
sku :
C549-10ug
productOptionDescription1 :
10 ug;50 ug;500 ug;1 mg
Accession Number :
Q9Y279
Background :
V-Set and Immunoglobulin Domain-Containing Protein 4 (VSIG4) is a 45-50 kDa macrophage-specific transmembrane glycoprotein that belongs to the 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 Ig domain and a truncated C-type I g domain. VSIG4 is abundantly expressed in several fetal tissues. In adult tissues, the highest expression of VSIG4 is in lung and placenta. It is also expressed in resting macrophages. No VSIG4 expression appears to be present in T and B cells. The specific expression of VSIG4 on resting macrophages in tissue suggests that this inhibitory ligand may be important for the maintenance of T cell unresponsiveness in healthy tissues. 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. VSIG4 is a phagocytic receptor, strong negative regulator of T-cell proliferation and IL2 production. It is a potent inhibitor of the alternative complement pathway convertases. Human VSIG4 is 399 amino acids (aa) in length. It is a type I transmembrane (TM) glycoprotein that contains a 264 aa extracellular domain (ECD) (aa 20 - 283) and a 95 aa cytoplasmic region.
Expression :
Human Cells
Packaging :
Ambient
Formulation :
Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH 7.2.
ALTnames :
V-Set and Immunoglobulin Domain-Containing Protein 4, Protein Z39Ig, VSIG4, CRIg, Z39IG
more info or order :
Bon Opus Biosciences product webpage
company information
Bon Opus Biosciences
150 Essex St. Suite 301
Millburn, NJ 07041
sales@bonopusbio.com
http://www.bonopusbio.com
1-800-943-6396
headquarters: USA
Bon Opus Biosciences is a biotech company providing essential reagents to life science community. Bon Opus is derived from the Latin "Bonum Opus," which translates to good work. We are a team of like-minded and determined individuals, all sharing a vision for success. The catalog product includes primary antibody and recombinant proteins. The scope of services offered ranges from gene synthesis to recombinant protein expression, peptide synthesis, recombinant antibody production.

Every customer is our VIP:

Flat rate charge for gene synthesis, recombinant protein production
  • Guaranteed quality
  • Flexible and care
  • Fast turnaround time
  • Affordable cost


Our reagents, your discovery!