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5.59844

Sigma-Aldrich

Anti-Neurofilament H Non-Phosphorylated Mouse mAb (SMI-32)

liquid, clone SMI-32, Calbiochem®

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About This Item

UNSPSC Code:
12352203

biological source

mouse

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

SMI-32

form

liquid

species reactivity

mammals

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
avoid repeated freeze/thaw cycles

isotype

IgG1

storage temp.

2-8°C

Gene Information

human ... NEFH(4744)

General description

Mouse monoclonal antibody supplied as affinity purified antibody. Recognizes the ~180-200 kDa non-phosphorylated neurofilament H protein.
Recognizes the non-phosphorylated ~180 kDa-200 kDa neurofilament H protein in rat central nervous system (CNS) cytoskeletal preparations.
This Anti-Neurofilament H Non-Phosphorylated Mouse mAb (SMI-32) is validated for use in ELISA, Frozen Sections, WB, ICC, Paraffin Sections for the detection of Neurofilament H Non-Phosphorylated.

Immunogen

Rat
homogenized hypothalami from Fischer 344 rat brain

Application

ELISA (1:1000)

Frozen Sections (1:1000, see comments)

Immunoblotting (1:1000, see comments)

Immunocytochemistry (1:1000, see comments)

Paraffin Sections (1:1000, heat pre-treatment required, see comments)

Warning

Toxicity: Standard Handling (A)

Physical form

In PBS

Reconstitution

Only recognizes non-phosphorylated neurofilament H. By immunocytochemistry this antibody stains neuronal cell bodies, dendrites, and some thick axons in the central and peripheral nervous systems, but does not stain thin axons or other cells and tissues. Tissues and cultured cells can be fixed in a variety of paraformaldehyde- or formaldehye-containing fixatives, such as Bouin′s fixative. Antibody reactivity is poor in glutaraldehyde/paraformaldehyde-fixed samples. For staining formalin-fixed, paraffin sections it is recommended that de-paraffinized tissue be autoclaved in dH₂O for 10 min or boiled in Tris-buffered saline, pH 9.0, in a microwave for 15 min. Trypsin pre-treatment abolishes antibody binding to the epitope. Post-fixation in cold methanol or methanol/hydrogen peroxide facilitates access of the antibody to the neurons in frozen sections or thick sections fixed in 4% paraformaldehyde and in cultured cells. By immunoblotting this antibody detects two bands, ~180 and ~200 kDa, which merge into a single NFH line on two-dimensional gels. Antibody should be titrated for optimal results in individual systems.

Other Notes

Trapp, B.D., et al. 1998. N. Engl. J. Med.338, 278.
King, C.E., et al. 1997. Neuroreport.8, 1663.
Campbell, M.J., et al. 1991. Brain Res.539, 133.
Campbell, M.J., et al. 1989. J. Comp. Neurol.282, 191.
Sternberger, L.A., et al. 1983. Proc. Natl. Acad. Sci. USA80, 6126.

Legal Information

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

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Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 2

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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Neurodegeneration can benefit from ischemic preconditioning, a natural adaptive reaction to sublethal noxious stimuli. Although there is growing interest in advancing preconditioning to preserve brain function, preconditioning is not yet considered readily achievable in clinical settings. One of the most

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