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Key Documents

WH0004149M1

Sigma-Aldrich

Monoclonal Anti-MAX antibody produced in mouse

clone 4E10-1A9, purified immunoglobulin, buffered aqueous solution

Synonym(s):

Anti-MGC10775, Anti-MGC11225, Anti-MGC18164, Anti-MGC34679, Anti-MGC36767, Anti-MYC associated factor X, Anti-orf1

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About This Item

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

biological source

mouse

conjugate

unconjugated

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

4E10-1A9, monoclonal

form

buffered aqueous solution

species reactivity

human

technique(s)

immunofluorescence: suitable
indirect ELISA: suitable
proximity ligation assay: suitable
western blot: 1-5 μg/mL

isotype

IgG2aκ

GenBank accession no.

UniProt accession no.

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... MAX(4149)

General description

The protein encoded by this gene is a member of the basic helix-loop-helix leucine zipper (bHLHZ) family of transcription factors. It is able to form homodimers and heterodimers with other family members, which include Mad, Mxi1 and Myc. Myc is an oncoprotein implicated in cell proliferation, differentiation and apoptosis. The homodimers and heterodimers compete for a common DNA target site (the E box) and rearrangement among these dimer forms provides a complex system of transcriptional regulation. Multiple alternatively spliced transcript variants have been described for this gene but the full-length nature for some of them is unknown. (provided by RefSeq)

Immunogen

MAX (AAH03525, 1 a.a. ~ 151 a.a) full-length recombinant protein with GST tag. MW of the GST tag alone is 26 KDa.

Sequence
MSDNDDIEVESDADKRAHHNALERKRRDHIKDSFHSLRDSVPSLQGEKASRAQILDKATEYIQYMRRKNHTHQQDIDDLKRQNALLEQQVRALEKARSSAQLQTNYPSSDNSLYTNAKGSTISAFDGGSDSSSESEPEEPQSRKKLRMEAS

Biochem/physiol Actions

Myc-associated factor X (MAX) interacts with N-, L-, and c-Myc proteins both in vitro and in vivo. MAX plays a vital role in the regulation of the MYC/MAX/ MAX dimerization protein (MXD) network of basic helix-loop-helix leucine zipper (bHLHZip) transcription factors implicated in cell proliferation, differentiation, and apoptosis. Mutation of the gene leads to pheochromocytomas and paragangliomas (PPGLs). Heterodimer complex of c-Myc and Max proteins stimulates the transcription at target promoters by binding hexameric DNA consensus sequences “CANNTG” (E-boxes). Apart from this, Max hinders MYC-dependent cell transformation by transcriptional repression of the same E-boxes by associating with various repressors such as MXD, MAX network transcriptional repressor (MNT), and MAX gene-associated protein (MGA). Gene transcription activated by MYC–MAX heterodimers can be repressed by Max homodimers by decreasing the level of free MAX monomers and by binding to E-box DNA sequences.

Physical form

Solution in phosphate buffered saline, pH 7.4

Legal Information

GenBank is a registered trademark of United States Department of Health and Human Services

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

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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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Nan Qin et al.
International journal of cancer, 135(9), 2054-2064 (2014-03-29)
Pheochromocytomas and paragangliomas (PPGLs) are catecholamine-producing chromaffin cell tumors with diverse phenotypic features reflecting mutations in numerous genes, including MYC-associated factor X (MAX). To explore whether phenotypic differences among PPGLs reflect a MAX-mediated mechanism and opposing influences of hypoxia-inducible factor
A D Gilladoga et al.
Oncogene, 7(6), 1249-1251 (1992-06-01)
The protein encoded by the MAX gene is a member of the class of basic region-helix-loop-helix-zipper proteins and has been demonstrated to associate with N-, L-, and c-Myc proteins both in vitro and in vivo. Heterodimers formed between c-Myc and
Iñaki Comino-Méndez et al.
Journal of molecular medicine (Berlin, Germany), 93(11), 1247-1255 (2015-06-14)
The presence of germline mutations affecting the MYC-associated protein X (MAX) gene has recently been identified as one of the now 11 major genetic predisposition factors for the development of hereditary pheochromocytoma and/or paraganglioma. Little is known regarding how missense

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