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It is used to show gliosis in the central nervous system, tumours of skeletal muscles, and fibrin deposits in lesions. Muscle is stained blue-black to dark brown, connective tissue is pale orange-pink to brownish red, fibrin and neuroglia stain deep blue, coarse elastic fibers show as purple, and bone and cartilage obtain yellowish to brownish ...
Accurate diagnosis is usually accomplished through immunohistochemical staining for muscle-specific proteins such as myogenin, muscle-specific actin, desmin, D-myosin, and myoD1. [ 25 ] [ 34 ] [ 35 ] Myogenin, in particular, has been shown to be highly specific to RMS, [ 36 ] although the diagnostic significance of each protein marker may vary ...
Positive histologic stains that aid in the diagnosis of conditions of or affecting the human integumentary system Stain Cell, material, and/or structure(s) stained Condition(s) in which stain is positive Actin-specific enolase: Infantile digital fibromatosis: AE1/AE3: Squamous cell carcinoma: Alcian blue: Lipoid proteinosis Papular mucinosis ...
Mouse skin stained with Masson's trichrome stain. Masson's trichrome is a three-colour staining procedure used in histology . The recipes emerged from Claude L. Pierre Masson 's (1880–1959) original formulation have different specific applications, but all are suited for distinguishing cells from surrounding connective tissue .
The H&E staining procedure is the principal stain in histology [3] [7] [2] [5] in part because it can be done quickly, [7] is not expensive, and stains tissues in such a way that a considerable amount of microscopic anatomy [9] [10] is revealed, [7] [5] [4] and can be used to diagnose a wide range of histopathologic conditions. [8]
Dilated peri-tubular capillaries filled with sickled RBCs, original Gomori's trichrome stain, × 400. [1] The "ragged red fibers" in MELAS syndrome are visible under modified Gomori stain. Gömöri trichrome stain is a histological stain used on muscle tissue. [2] [3] It can be used to test for certain forms of mitochondrial myopathy.
Van Gieson's stain is a mixture of picric acid and acid fuchsin. It is the simplest method of differential staining of collagen and other connective tissue . It was introduced to histology by American neuropsychiatrist and pathologist Ira Van Gieson .
4654 17927 Ensembl ENSG00000129152 ENSMUSG00000009471 UniProt P15172 P10085 RefSeq (mRNA) NM_002478 NM_010866 RefSeq (protein) NP_002469 NP_034996 Location (UCSC) Chr 11: 17.72 – 17.72 Mb Chr 7: 46.03 – 46.03 Mb PubMed search Wikidata View/Edit Human View/Edit Mouse MyoD, also known as myoblast determination protein 1, is a protein in animals that plays a major role in regulating muscle ...