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Key Documents

SAB1402314

Sigma-Aldrich

Monoclonal Anti-PMP22 antibody produced in mouse

clone 3G10, purified immunoglobulin, buffered aqueous solution

Synonym(s):

CMT1A, CMT1E, DSS, GAS-3, HMSNIA, HNPP, MGC20769, Sp110

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

mouse

conjugate

unconjugated

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

3G10, monoclonal

form

buffered aqueous solution

mol wt

antigen ~35.9 kDa

species reactivity

human

technique(s)

indirect ELISA: suitable

isotype

IgG2bκ

NCBI accession no.

BC019040

UniProt accession no.

Q01453

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... PMP22(5376)

General description

This gene encodes an integral membrane protein that is a major component of myelin in the peripheral nervous system. Various mutations of this gene are causes of Charcot-Marie-Tooth disease Type IA, Dejerine-Sottas syndrome, and hereditary neuropathy with liability to pressure palsies. Alternative splicing of this gene results in three transcript variants that encode the same protein. (provided by RefSeq)

Immunogen

PMP22 (AAH19040, 25 a.a. ~ 114 a.a) partial recombinant protein with GST tag. MW of the GST tag alone is 26 KDa.

Sequence
VSQWIVGNGHATDLWQNCSTSSSGNVHHCFSSSPNEWLQSVQATMILSIIFSILSLFLFFCQLFTLTKGGRFYITGIFQILAGLCVMSAA

Biochem/physiol Actions

Peripheral myelin protein 22 (PMP22) plays a vital role in myelination during peripheral nerve development. It also has a role in cell-cell interactions, cell proliferation, maintenance of axons and the determination of myelin thickness and stability. Aberrations or mutations in the PMP22 gene lead to heritable demyelinating peripheral neuropathies, such as Charcot-Marie-tooth disease type IA (CMT1A) and Dejerine-Sottas syndrome. Overexpression of PMP22 might contribute to the development of chronic myeloid leukemia (CML).

Physical form

Solution in phosphate buffered saline, pH 7.4

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Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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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Isolation and mapping to 17p12-13 of the human homologous of the murine growth arrest specific Gas-3 gene.
Martinotti A
Human Molecular Genetics, 1(5), 331-334 (1992)
Peripheral myelin protein 22 is a constituent of intercellular junctions in epithelia.
Notterpek L
Proceedings of the National Academy of Sciences of the USA, 14404-14409 (2001)
Dejerine-Sottas syndrome associated with point mutation in the peripheral myelin protein 22 (PMP22) gene.
Roa BB
Nature Genetics, 5(3), 269-273 (1993)
Hypermyelination and demyelinating peripheral neuropathy in Pmp22-deficient mice.
Adlkofer K
Nature Genetics, 11(3), 274-280 (1995)
Many facets of the peripheral myelin protein PMP22 in myelination and disease.
Naef R and Suter U
Microscopy Research and Technique, 41(5), 359-371 (1998)
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