S100

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S100

An acidic, calcium-binding protein characterized by its partial solubility in saturated ammonium sulfate; stains for S100 are used in the differential diagnosis of melanomas, which are commonly positive for S100.

S100A1

A gene on chromosome 1q21 that encodes a member of the S100 family of proteins, which have 2 EF-hand calcium-binding motifs. S100 proteins are localised in the cytoplasm and/or nucleus of a wide range of cells, and involved in regulating cell cycle progression and differentiation and other intracellular activities.

S100

An acidic, calcium-binding protein characterized by its partial solubility in saturated ammonium sulfate; stains for S100 are used in the differential diagnosis of melanomas, which are commonly positive for S100.
References in periodicals archive ?
MDAs UAS service will use a fleet of Schiebel CAMCOPTER S-100 rotary-wing unmanned aircraft to provide surveillance information.
MDA's UAS service will use a fleet of Schiebel CAMCOPTER[R] S-100 rotary-wing unmanned aircraft to provide surveillance information.
Immunohistochemistry revealed S-100 protein, which was diffusely and strongly positive.
Immunohistochemical (IHC) stains were positive for CD68, S-100 and negative for CD31, which were consistent with MSP (figures 1D, 2A, and 2B).
9 In our case, tumour cells showed strong positivity for CD21 and CD23 while S-100 and CD68 were focally positive.
The schwannoma is composed of bland spindle cells and is diffusely positive for S-100 protein (hematoxylin and eosin, original magnification x10).
S-100 protein is regarded as a screening marker for melanoma, as it has shown >95% sensitivity in primary and metastatic melanoma.
10) Las pruebas inmunohistoquimicas muestran que las celulas del schwannoma son positivas para la proteina S-100.
Immunohistochemically, the tumor cells were strongly positive for S-100 protein expression and negative for CD-34 (Figure 3).
One system that has seen operational success at sea is the Schiebel Camcopter S-100 rotary-wingUAV.
Langerhans cells stain positive for CD1a, Langerin (CD207), S-100 protein, and HLA-DR on immunohistochemistry.
The UAV model that was tested is a Schiebel Camcopter S-100, which can operate day and night, under adverse weather conditions, with a range of up to 200 km both on land and at sea.