Protein Information

Name S 100 protein (protein family or complex)
Synonyms S 100 protein; S 100 proteins

Compound Information

Name SMA
CAS sodium 2-chloroacetate

Reference List

PubMed Abstract RScore(About this table)
18359707 Liu J, Liu YH: [Expression of CD117, CD34, SMA, S-100 protein, Vim and desmin in patients with gastrointestinal stromal tumors]. Nan Fang Yi Ke Da Xue Xue Bao. 2008 Mar;28(3):438-40.

2(0,0,0,2) Details
18261305 Luo DL, Liu YH, Zhuang HG, Luo XL: [Tumors showing perivascular epithelioid cell differentiation: a clinicopathologic study of 39 cases]. Zhonghua Yi Xue Za Zhi. 2007 Nov 6;87(41):2909-13.


Immunohistochemistry (HIC) was used to detect the expression of pan-cytokeratin (CK), S-100 protein, smooth muscle actin (SMA), desmin, vimentin, HMB45, Melan-A, microphthalmia transcription factor (MiTF), CD117, and CD34 in the specimens of the tumors obtained during operation.
2(0,0,0,2) Details
19035117 Li X, Liu HG, Xie XJ, Han YD, Li M: [Clinicopathologic study of sinonasal teratocarcinosarcoma and its contrast with olfactory neuroblastoma]. Zhonghua Bing Li Xue Za Zhi. 2008 Jul;37(7):458-64.


S-100 protein was positive in the areas of bunches of neurofibril.
1(0,0,0,1) Details
19145686 Zissis D, Zizi-Serbetzoglou A, Glava C, Grammatoglou X, Katsamagkou E, Nikolaidou ME, Vasilakaki T: Glomus tumor of the stomach: a case report. J BUON. 2008 Oct-Dec;13(4):581-4.


Biopsies taken from the lesion showed morphological and immunohistochemical [positivity for alphasmooth muscle actin (alpha-SMA) and vimentin, negativity for CD34, CD117, chromogranin, synaptophysin, desmin and S-100 protein] characteristics attributable to glomus tumor.
1(0,0,0,1) Details
18664259 Yoshimura N, Ohara H, Miyabe K, Ban T, Sano H, Naitoh I, Hayashi K, Ando T, Nakazawa T, Joh T: A case of gastrointestinal stromal tumor with spontaneous rupture in the greater omentum. Int Semin Surg Oncol. 2008 Jul 29;5:19.


Histologically, the tumor was composed of spindle cells, and was positive for c-KIT (CD117), slightly positive for alpha-smooth muscle actin (SMA), and S-100 protein positive.
1(0,0,0,1) Details
20169895 Sojka P, Pogrzebielski A, Orlowska-Heitzman J, Romanowska-Dixon B: [Mesectodermal leiomyoma of the ciliary body--case report] . Klin Oczna. 2009;111(10-12):350-3.


The co-expression of muscular (SMA, caldesmon, desmin), as well as neural markers (S-100 protein and synaptophysin), has been proved.
1(0,0,0,1) Details
17571460 Ke Q, Erbolat, Zhang HY, Bu H, Li S, Shi DN, Yang GH, Chen HJ, Wei B: Clinicopathologic features of pleomorphic hyalinizing angiectatic tumor of soft parts. Chin Med J. 2007 May 20;120(10):876-81.


Immunohistochemical stains for vimentin, S-100 protein, CD34, CD31, CD99, VEGF, desmin, CD117, alpha-SMA, and MIB-1 were performed with the Envision system.
1(0,0,0,1) Details