VTCN1 Protein (AA 29-258) (Fc Tag)
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- Antigène Voir toutes VTCN1 Protéines
- VTCN1 (V-Set Domain Containing T Cell Activation Inhibitor 1 (VTCN1))
- Type de proteíne
- Recombinant
- Attributs du protein
- AA 29-258
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Origine
- Souris
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Source
- CHO Cells
- Purification/Conjugué
- Cette VTCN1 protéine est marqué à la Fc Tag.
- Fonction
- B7-H4 (mouse):Fc (mouse) (rec.)
- Specificité
- The extracellular domain of mouse B7-H4 (aa 29-258) is fused to the N-terminus of the Fc region of mouse IgG2a.
- Attributs du produit
- Protein. The extracellular domain of mouse B7-H4 (aa 29-258) is fused to the N-terminus of the Fc region of mouse IgG2a. Source: CHO cells. Endotoxin content: <0.06EU/μg protein (LAL test, Lonza). Lyophilized from 0.2μm-filtered solution in PBS. Purity: >98 % (SDS-PAGE). B7-H4 is a B7 family member that negatively regulates T cell immunity by inhibiting T cell proliferation, cytokine production and cell cycle progression. In vitro, B7-H4 inhibits CD4+ and CD8+ T cell proliferation, cytokine production and generation of alloreactive cytotoxic T cells (CTLs). In vivo, blockade of endogenous B7-H4 by specific monoclonal antibody promotes T cell responses. B7-H4 ia an important negative regulator of innate immunity through growth inhibition of neutrophils. B7-H4 is expressed on some tumor cancer cells. The role of B7-H4 in tumor progression may be to transform precancerous cells and then protect them from immunosurveillance.
- Pureté
- >98 % (SDS-PAGE)
- niveau d'endotoxine
- <0.06EU/μg protein (LAL test, Lonza).
- Biological Activity Comment
- Measured by its ablility to inhibit anti-CD3-induced proliferation of stimulated mouse T cells.
- Top Product
- Discover our top product VTCN1 Protéine
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- Restrictions
- For Research Use only
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- Format
- Lyophilized
- Concentration
- Lot specific
- Buffer
- Lyophilized from 0.2μm-filtered solution in PBS.
- Conseil sur la manipulation
- Avoid freeze/thaw cycles.
- Stock
- 4 °C,-20 °C
- Stockage commentaire
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Short Term Storage: +4°C
Long Term Storage: -20°C
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.
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- Antigène
- VTCN1 (V-Set Domain Containing T Cell Activation Inhibitor 1 (VTCN1))
- Autre désignation
- B7-H4 (VTCN1 Produits)
- Synonymes
- B7h4 Protein, B7s1 Protein, B7x Protein, BC032925 Protein, B7-H4 Protein, B7H4 Protein, B7S1 Protein, B7X Protein, B7h.5 Protein, PRO1291 Protein, VCTN1 Protein, RGD1311204 Protein, V set domain containing T cell activation inhibitor 1 L homeolog Protein, V-set domain containing T cell activation inhibitor 1 Protein, V-set domain containing T-cell activation inhibitor 1 Protein, V set domain containing T cell activation inhibitor 1 Protein, vtcn1.L Protein, VTCN1 Protein, vtcn1 Protein, Vtcn1 Protein
- Sujet
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Alternate Names/Synonyms: V-set Domain-containing T Cell Activation Inhibitor 1, VTCN1, B7h.5, Immune Costimulatory Protein B7-H4, T Cell Costimulatory Molecule B7x, Protein B7S1
Product Description: B7-H4 is a B7 family member that negatively regulates T cell immunity by inhibiting T cell proliferation, cytokine production and cell cycle progression. In vitro, B7-H4 inhibits CD4+ and CD8+ T cell proliferation, cytokine production and generation of alloreactive cytotoxic T cells (CTLs). In vivo, blockade of endogenous B7-H4 by specific monoclonal antibody promotes T cell responses. B7-H4 ia an important negative regulator of innate immunity through growth inhibition of neutrophils. B7-H4 is expressed on some tumor cancer cells. The role of B7-H4 in tumor progression may be to transform precancerous cells and then protect them from immunosurveillance.
- NCBI Accession
- NP_848709
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