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  4. Gibco™ Human VISTA Fc Recombinant Protein, PeproTech®

Gibco™ Human VISTA Fc Recombinant Protein, PeproTech®

Product Code. 30019446
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Quantity:
1 mg
100 μg
250 μg
50 μg
500 μg
Unit Size:
100µg
1mg
250µg
500µg
50µg
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Product Code. 30019446

Brand: Gibco™ 3104550UG

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Description

Recombinant Protein

Recombinant Human VISTA Fc is a 88.2 kDa homodimeric protein of 395 amino acids consisting of the extracellular domain of the mature sequence, as well as a 230-residue C-terminal Fc region linked by two glycines. As a result of glycosylation, the Recombinant Human VISTA Fc migrates to an apparent molecular weight of approximately 60-70 kDa by SDS-PAGE gel, under reducing conditions.

VISTA (V-domain Ig containing suppressor of T-cell activation), also known as B7-H5 or PD-1H, is a product of the VSIR gene. Although VISTA bears sequence homology to PD-L1 it has a different expression pattern. In both mouse and humans, VISTA is expressed predominantly on hematopoietic cells with the highest densities on myeloid cells, and lower levels on T cells. It is usually absent on B cells. VISTA expressed by antigen presenting cells has been shown to directly suppress proliferation and cytokine production of CD4 and CD8 T cells, making it a target for cancer immunotherapy. The reported ligands of VISTA include CD28H, VSIG-3 and VSIG-8.
TRUSTED_SUSTAINABILITY

Specifications

Accession Number Q9H7M9
For Use With (Application) Functional Assay
Format Lyophilized
Formulation protein with no preservative
Gene ID (Entrez) 64115
Molecular Weight (g/mol) 44.2 kDa
Name Human VISTA Fc
Quantity 50 μg
Regulatory Status RUO
Endotoxin Concentration <1 EU/ μg
Gene Alias 4632428N05Rik; B7H5; B7-H5; C10orf54; C1H10orf54; C28H10orf54; C4H10orf54; chromosome 10 open reading frame 54; DD1alpha; Death Domain1alpha; Dies1; differentiation of ESCs 1; GI24; PD-1 H; PDCD1 homolog; PD-H1; platelet receptor Gi24; PP2135; RIKEN cDNA 4632428N05 gene; SISP1; sisp-1; Stress-induced secreted protein-1; UNQ730/PRO1412; V-domain Ig suppressor of T cell activation; VISTA; V-set domain-containing immunoregulatory receptor; V-set immunoregulatory receptor; VSIR; V-type immunoglobulin domain-containing suppressor of T-cell activation
Common Name VISTA
Biological Activity Determined by its ability to bind immobilized human VSIG3 Fc in a functional ELISA
Conjugate Unconjugated
Recombinant Recombinant
Protein Tag Fc-tag
Sequence FKVATPYSLY VCPEGQNVTL TCRLLGPVDK GHDVTFYKTW YRSSRGEVQT CSERRPIRNL TFQDLHLHHG GHQAANTSHD LAQRHGLESA SDHHGNFSIT MRNLTLLDSG LYCCLVVEIR HHHSEHRVHG AMELQVQTGK DAPSNCVVYP SSSQDSENIT AAGGPKSCDK THTCPPCPAP ELLGGPSVFL FPPKPKDTLM ISRTPEVTCV VVDVSHEDPE VKFNWYVDGV EVHNAKTKPR EEQYNSTYRV VSVLTVLHQD WLNGKEYKCK VSNKALPAPI EKTISKAKGQ PREPQVYTLP PSRDELTKNQ VSLTCLVKGF YPSDIAVEWE SNGQPENNYK TTPPVLDSDG SFFLYSKLTV DKSRWQQGNV FSCSVMHEAL HNHYTQKSLS LSPGK
Content And Storage -20°C
Expression System CHO cells
Form Lyophilized
Purity or Quality Grade ≥ 95% by SDS-PAGE gel and HPLC analyses.
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