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Key Documents

SAB1404449

Sigma-Aldrich

Monoclonal Anti-TCF4 antibody produced in mouse

clone 1G4, purified immunoglobulin, buffered aqueous solution

Synonym(s):

E2-2, ITF2, MGC149723, MGC149724, PTHS, SEF2, SEF2-1, SEF2-1A, SEF2-1B

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

mouse

Quality Level

100

conjugate

unconjugated

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

1G4, monoclonal

form

buffered aqueous solution

mol wt

antigen ~66.26 kDa

species reactivity

human

technique(s)

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

isotype

IgG1κ

NCBI accession no.

BC031056

UniProt accession no.

P15884

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... TCF4(6925)

General description

Transcription factor 4 (TCF4) belongs to the class A subfamily of basic helix loop helix (bHLH) transcriptional regulators, which is also called E proteins. TCF4 gene is located on human chromosome 18q21.2. TCF4 is expressed in early human embryo.

Immunogen

TCF4 (AAH31056.1, 1 a.a. ~ 365 a.a) full-length recombinant protein with GST tag. MW of the GST tag alone is 26 KDa.

Sequence
MHHQQRMAALGTDKELSDLLDFSAMFSPPVSSGKNGPTSLASGHFTGSNVEDRSSSGSWGNGGHPSPSRNYGDGTPYDHTTSRDLGSHDNLSPPFVNSRIQSKTERGSYSSYGRESNLQGCHQQSLLGGDMDMGNPGTLSPTKPGSQYYQYSSNNPRRRPLHSSAMEVQTKKVRKVPPGLPSSVYAPSASTADYNRDSPGYPSSKPATSTFPSSFFMQDGHHSSDPWSSSSGMNQPGYAGMLGNSSHIPQSSSYCSLHPHERLSYPSHSSADINSSLPPMSTFHRSGTNHYSTSSCTPPANGTDSIMANRGSGAAGSSQTGDALGKALASIYSPDHTNNSFSSNPSTPVGSPPSLSAGTAVWSRN

Biochem/physiol Actions

Transcription factor 4 (TCF4) is essential for regulating Wnt-signaling pathway. It is linked to schizophrenia.

Physical form

Solution in phosphate buffered saline, pH 7.4

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

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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Genotype--phenotype analysis of TCF4 mutations causing Pitt-Hopkins syndrome shows increased seizure activity with missense mutations
Rosenfeld, et al.
Genetics in Medicine : Official Journal of the American College of Medical Genetics, 11(11), 797-797 (2009)
Mutational, functional, and expression studies of the TCF4 gene in Pitt-Hopkins syndrome
de Pontua, et al.
Human Mutation, 30(4) (2009)
TCF4 (e2-2; ITF2): A schizophrenia-associated gene with pleiotropic effects on human disease
Navarrete, et al.
American Journal of Medical Genetics. Part B, Neuropsychiatric Genetics : the Official Publication of the International Society of Psychiatric Genetics, 162(1) (2013)
Haploinsufficiency of TCF4 causes syndromal mental retardation with intermittent hyperventilation (Pitt-Hopkins syndrome)
Zweier, C, et al.
American Journal of Human Genetics, 80(5) (2007)

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