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SAB4501977

Sigma-Aldrich

Anti-NF1 antibody produced in rabbit

affinity isolated antibody

Synonym(s):

Neurofibromatosis-related protein NF-1, Neurofibromin

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About This Item

MDL number:
MFCD02264160
UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

Quality Level

100

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

antigen 319 kDa

species reactivity

mouse, human, rat

concentration

~1 mg/mL

technique(s)

ELISA: 1:20000
immunofluorescence: 1:100-1:500
western blot: 1:500-1:1000

NCBI accession no.

P21359

UniProt accession no.

P21359

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... NF1(4763)

General description

Anti-NF1 Antibody detects endogenous levels of total NF1 protein.
NF1 (neurofibromin 1) gene is mapped to human chromosome 17q11.2. The protein encoded contains more than 2800 amino acids.

Immunogen

The antiserum was produced against synthesized peptide derived from human NF1.

Immunogen Range: 1551-1600

Biochem/physiol Actions

NF1 (neurofibromin 1) is a tumor suppressor gene and negatively regulates RAS (proto-oncogene, GTPase). Mutation in NF1 is strongly associated with the pathogenesis of melanoma and also causes neurofibromatosis type 1. Loss of NF1 allele results in benign neurofibromas in nonmyelinating Schwann cell and is associated with desmoplastic melanoma.

Features and Benefits

Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.

Physical form

Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class Code

10 - Combustible liquids

WGK

nwg

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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Updated nomenclature for human and mouse neurofibromatosis type 1 genes.
Corina Anastasaki et al.
Neurology. Genetics, 3(4), e169-e169 (2017-08-15)
Helena Cirenajwis et al.
Molecular oncology, 11(4), 438-451 (2017-03-08)
In general, melanoma can be considered as a UV-driven disease with an aggressive metastatic course and high mutational load, with only few tumors (acral, mucosal, and uveal melanomas) not induced by sunlight and possessing a lower mutational load. The most
D H Ki et al.
Oncogene, 36(8), 1058-1068 (2016-08-02)
Malignant peripheral nerve sheath tumors (MPNSTs) are aggressive, frequently metastatic sarcomas that are associated with neurofibromatosis type 1 (NF1), a prominent inherited genetic disease in humans. Although loss of the NF1 gene predisposes to MPNST induction, relatively long tumor latency

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