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Key Documents

SAB2500141

Sigma-Aldrich

Anti-B7-H4 antibody produced in goat

affinity isolated antibody, buffered aqueous solution

Synonym(s):

Anti-B7S1, Anti-B7X, Anti-B7h.5, Anti-FLJ22418

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

goat

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

species reactivity

rat, human, canine, mouse

technique(s)

indirect ELISA: suitable
western blot: suitable

UniProt accession no.

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... VTCN1(79679)

General description

V-set domain containing T cell activation inhibitor 1 (VTCN1), also known as B7-H4, is a co-stimulating molecule. It is part of the B7 superfamily and the gene encoding it is localized on human chromosome 1p13.1.

Immunogen

Peptide with sequence C-SKGKGNANLEYK from the internal region of the protein sequence according to NP_078902.2.

Biochem/physiol Actions

V-set domain containing T cell activation inhibitor 1 (VTCN1) has a role in T-cell mediated immune responses. It suppresses T-cell action by inhibiting cytokine secretion and the proliferation of cells. VTCN1 has a role in pancreatic cancer and it also promotes tumor immune invasion.

Features and Benefits

Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.

Physical form

Supplied at 0.5 mg/mL in Tris saline with 0.02% sodium azide and 0.5% bovine serum albumin.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class

10 - Combustible liquids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable


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ERBB3-rs2292239 as primary type 1 diabetes association locus among non-HLA genes in Chinese
Chengjun Sun
Meta Gene (2016)
MicroRNA Expression Profiling of Pancreatic Cancer Cell Line L3.6p1 Following B7-H4 Knockdown.
Qian Y
Cellular Physiology and Biochemistry (2017)
B7-H4 is a prognostic biomarker for poor survival in patients with pancreatic cancer.
Shen L
Human Pathology (2017)
MicroRNA-125b-5p modulates the inflammatory state of macrophages via targeting B7-H4.
Diao W
Biochemical and Biophysical Research Communications (2017)
Fu-Biao Kang et al.
Oncotarget, 8(46), 80878-80888 (2017-11-09)
B7-H4, another member of costimulatory molecule, has been shown to be overexpressed in multiple types of tumors, including hepatocellular carcinoma (HCC). However, the specific biological role of B7-H4 in HCC still needs to be further explored. In this study, we

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