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Key Documents

SAB1402832

Sigma-Aldrich

Monoclonal Anti-L1CAM antibody produced in mouse

clone 3B10, purified immunoglobulin, buffered aqueous solution

Synonym(s):

CAML1, CD171, HSAS, HSAS1, MASA, MIC5, N-CAML1, S10, SPG1

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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

3B10, monoclonal

form

buffered aqueous solution

mol wt

antigen ~38.21 kDa

species reactivity

human

technique(s)

capture ELISA: suitable
indirect ELISA: suitable
western blot: 1-5 μg/mL

isotype

IgG1κ

NCBI accession no.

NM_000425

UniProt accession no.

P32004

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... L1CAM(3897)

Related Categories

General description

The protein encoded by this gene is an axonal glycoprotein belonging to the immunoglobulin supergene family. The ectodomain, consisting of several immunoglobulin-like domains and fibronectin-like repeats (type III), is linked via a single transmembrane sequence to a conserved cytoplasmic domain. This cell adhesion molecule plays an important role in nervous system development, including neuronal migration and differentiation. Mutations in the gene cause three X-linked neurological syndromes known by the acronym CRASH (corpus callosum hypoplasia, retardation, aphasia, spastic paraplegia and hydrocephalus). Alternative splicing of a neuron-specific exon is thought to be functionally relevant. (provided by RefSeq)

Immunogen

L1CAM (NP_000416, 23 a.a. ~ 132 a.a) partial recombinant protein with GST tag. MW of the GST tag alone is 26 KDa.

Sequence
PEEYEGHHVMEPPVITEQSPRRLVVFPTDDISLKCEASGKPEVQFRWTRDGVHFKPKEELGVTVYQSPHSGSFTITGNNSNFAQRFQGIYRCFASNKLGTAMSHEIRLMA

Biochem/physiol Actions

The gene L1CAM (L1 cell adhesion molecule) encodes a glycoprotein that functions in axon growth during development and axon bundling. It interacts with Schwann cells and axons, and mediates neuronal cell migration, and neuronal cell survival. Overexpression of this protein is associated with tumor progression. It has been found to mediate therapeutic resistance in ovarian and pancreatic cancer cells.

Physical form

Solution in phosphate buffered saline, pH 7.4

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Storage Class

10 - Combustible liquids

wgk_germany

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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L1CAM regulates DNA damage checkpoint response of glioblastoma stem cells through NBS1.
Cheng L
The Embo Journal, 30, 800-813 (2011)
L1CAM malfunction in the nervous system and human carcinomas.
Schafer MK and Altevogt P
Cellular and Molecular Life Sciences, 67, 2425-2437 (2010)
Cody J Warren et al.
PloS one, 9(5), e96579-e96579 (2014-05-16)
Type I interferons (IFN-α and β) induce dynamic host defense mechanisms to inhibit viral infections. It has been recently recognized that the interferon-inducible transmembrane proteins (IFITM) 1, 2 and 3 can block entry of a broad spectrum of RNA viruses.
An updated and upgraded L1CAM mutation database.
Vos YJ and Hofstra RM
Human Mutation, 31, E1102-E1109 (2010)

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