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NE1020

Sigma-Aldrich

Anti-Myelin CNPase Mouse mAb (SMI-91)

liquid, clone SMI-91, Calbiochem®

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About This Item

UNSPSC Code:
12352203

biological source

mouse

Quality Level

antibody product type

primary antibodies

clone

SMI-91, monoclonal

form

liquid

contains

≤0.1% sodium azide as preservative

species reactivity

bovine, porcine, rat, human, sheep, canine, mouse

should not react with

guinea pig, avian

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
avoid repeated freeze/thaw cycles

isotype

IgG1

shipped in

wet ice

storage temp.

−20°C

General description

This product has been discontinued.



Recognizes the ~46 and ~48 kDa subunits of the 94 kDa myelin CNPase dimer in rat brain extracts.

Mouse monoclonal antibody supplied as undiluted ascites. Recognizes the ~46 kDa and ~48 kDa subunits of the 94 kDa myelin CNPase protein.

Immunogen

Human
purified, human myelin CNPase

Application


ELISA (1:200)
Frozen Sections (1:200, see comments)
Immunoblotting (1:200)
Immunocytochemistry (1:200, see comments)
Paraffin Sections (1:200, heat pre-treatment required, see comments)

Physical form

Undiluted ascites.

Preparation Note

Following initial thaw, aliquot and freeze (-20°C).

Analysis Note

Positive Control
Rat brain

Other Notes

Recognizes developing and adult myelin and developing oligodendrocytes and Schwann cells. Distinguishes oligodendrocytes from astrocytes, microglia, neurons, and other cells in brain tissue. In conjunction with Anti-Myelin Basic Protein Mouse mAb (SMI-94) (Cat. No. NE1018) and/or Anti-Myelin Basic Protein Mouse mAb (SMI-99) (Cat. No. NE1019), this antibody is useful for immunocytochemical studies on the progression of normal and pathologic myelination. Tissues can be fixed in a variety of paraformaldehyde- or formaldehyde-containing fixatives. Post-fixation in cold methanol, methanol/hydrogen peroxide, or detergent is necessary for access of the antibody to oligodendrocytes and myelin in frozen tissue sections and cultured cells. For staining paraffin sections it is recommended that de-paraffinized tissues be autoclaved in dH2O for 10 min or boiled in Tris-saline, pH 9.0, in a microwave for 15 min to expose the epitope. Antibody should be titrated for optimal results in individual systems.
Sprinkle, T.J. 1989. Crit. Rev. Neurobiol.4, 235.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Toxicity: Standard Handling (A)

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Storage Class Code

10-13 - German Storage Class 10 to 13


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Chao Weng et al.
Molecular medicine reports, 16(2), 1864-1870 (2017-06-29)
Transcription factor 7 like 2 (TCF7L2, also termed TCF4), is a Wnt effector induced transiently in the oligodendroglial lineage. The current well accepted hypothesis is that TCF7L2 inhibits oligodendrocyte differentiation and remyelination through canonical Wnt/β‑catenin signaling. However, recent studies indicated
Julian Curiel et al.
Human molecular genetics, 26(22), 4506-4518 (2017-10-04)
Hypomyelinating leukodystrophies are heritable disorders defined by lack of development of brain myelin, but the cellular mechanisms of hypomyelination are often poorly understood. Mutations in TUBB4A, encoding the tubulin isoform tubulin beta class IVA (Tubb4a), result in the symptom complex
Di Xie et al.
Journal of neuroinflammation, 17(1), 57-57 (2020-02-18)
Microglia activation is associated with the development of hypoxic-ischemic brain injury (HIBI). Neuroinflammation suppression might be a suitable therapeutic target in hypoxic oligodendrocyte injury. This study aims to determine whether clemastine can improve hypomyelination by suppressing the activated microglia and
Marija Adzic et al.
Journal of neuroscience research, 95(4), 1053-1066 (2016-10-08)
It is widely accepted that adenosine triphosphate (ATP) acts as a universal danger-associated molecular pattern with several known mechanisms for immune cell activation. In the central nervous system, ATP activates microglia and astrocytes and induces a neuroinflammatory response. The aim
Jinsoo Oh et al.
Oncology reports, 41(1), 361-368 (2018-10-27)
Gliomas, the most highly malignant central nervous system tumors, are associated with an extremely poor patient survival rate. Given that gliomas are derived from mutations in glial precursor cells, a considerable number of them strongly react with glial precursor cell‑specific

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