Anti-B7H4/VTCN1 Antibody Picoband®

SKU: A02821-3

Size: 100 μg

Storage: Store at -20℃ for one year from date of receipt. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for six months. Avoid repeated freeze-thaw cycles.

Form: Lyophilized

Reactivity: Human,Mouse,Rat

Applications: ELISA,Flow Cytometry,IF,IHC,ICC,WB

Application Details: Western blot, 0.25-0.5μg/ml
Immunohistochemistry (Paraffin-embedded Section), 0.5-1μg/ml
Immunocytochemistry/Immunofluorescence, 2μg/ml
Flow Cytometry (Fixed), 1-3μg/1x10⁶ cells
ELISA, 0.1-0.5μg/ml

Gene Name: VTCN1

Specificity: No cross reactivity with other proteins.

Background: V-set domain-containing T-cell activation inhibitor 1 is a protein that in humans is encoded by the VTCN1 gene. It is mapped to 1p13.1-p12. This gene encodes a protein belonging to the B7 costimulatory protein family. Proteins in this family are present on the surface of antigen-presenting cells and interact with ligand bound to receptors on the surface of T cells. Studies have shown that high levels of the encoded protein has been correlated with tumor progression. A pseudogene of this gene is located on chromosome 20. Multiple transcript variants encoding different isoforms have been found for this gene.

Immunogen: E.coli-derived human B7H4/VTCN1 recombinant protein (Position: T57-A258).

Clonality: Polyclonal

Contents: Each vial contains 4mg Trehalose, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg NaN3.

Purification: Immunogen affinity purified.

Reconstitution: Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

Reference: 1. Krambeck, A. E., Thompson, R. H., Dong, H., Lohse, C. M., Park, E. S., Kuntz, S. M., Leibovich, B. C., Blute, M. L., Cheville, J. C., Kwon, E. D. B7-H4 expression in renal cell carcinoma and tumor vasculature: associations with cancer progression and survival. Proc. Nat. Acad. Sci. 103: 10391-10396, 2006. 2. Kryczek, I., Zou, L., Rodriguez, P., Zhu, G., Wei, S., Mottram, P., Brumlik, M., Cheng, P., Curiel, T., Myers, L., Lackner, A., Alvarez, X., Ochoa, A., Chen, L., Zou, W. B7-H4 expression identifies a novel suppressive macrophage population in human ovarian carcinoma. J. Exp. Med. 203: 871-881, 2006.

Uniprot ID: Q7Z7D3

Host: Rabbit

Concentration: Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Conjugate: This is the unconjugated antibody. It is also available with 10 conjugation options, including Biotin, Cy3, Fluoro488, Fluoro550, Fluoro594, FITC, HRP, APC, PE, and Fluoro647. A carrier-free (BSA-free) version is also available. Additional charges may apply for some options. Please contact us for a quote

Cross Reactivity: No cross-reactivity with other proteins.

Isotype: Rabbit IgG

Phospho_site:

Clone Number:

Observed Molecular Weight: 31 kDa

Calculated Molecular Weight: 96950 MW

Gene ID: 79679

Protein Name: V-set domain-containing T-cell activation inhibitor 1

Gene Full Name: V-set domain containing T cell activation inhibitor 1

Synonyms: B7 H4; B7h.5; B7H4; B7S1; B7X; PRO1291; Protein B7S1; RP11 229A19.4; VCTN1; VTCN1