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MABN1596

Sigma-Aldrich

Anti-Pan Shc Antibody, clone 3A12.1

clone 3A12.1, from mouse

Synonym(s):

p46Shc, p52Shc, p66Shc, SHC-transforming protein 1, SH2 domain protein C1, SHC-transforming protein 3, SHC-transforming protein A, Src homology 2 domain-containing-transforming protein C1

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About This Item

UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.43

biological source

mouse

Quality Level

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

3A12.1, monoclonal

species reactivity

human

technique(s)

immunohistochemistry: suitable
western blot: suitable

isotype

IgG2aκ

NCBI accession no.

UniProt accession no.

target post-translational modification

unmodified

Gene Information

human ... SHC1(6464)

General description

SHC-transforming protein 1 (UniProt P29353; also known as SH2 domain protein C1, SHC-transforming protein 3, SHC-transforming protein A, Src homology 2 domain-containing-transforming protein C1) is encoded by the SHC1 (also known as SHC, SHCA) gene (Gene ID 6464) in human. Originally identified as an SH2-containing proto-oncogene involved in growth factor signaling, Shc proteins function as adaptor molecules recruited by numerous receptors (e.g. integrins, GPCRs, and receptors for growth factors, antigens, cytokines, and hormones) for signling. In addition to the ubiquitously expressed Shc (a.k.a. ShcA by SHC1/SHCA gene), there exist also ShcB (by SHC2/SHCB gene) and ShcC (by SHC3/SHCC gene), which are predominantly expressed in neuronal cells. Alternative splicings result in six ShcA isoforms, including p66Shc, p52Shc, and p46Shc. All ShcA isoforms possess two distinct domains, PTB (a.a. 156-339) and SH2 (a.a. 488-579), that bind phosphotyrosine-containing sequences, as well as a central region (CH1; a.a. 340-487) that contains critical tyrosine phosphorylation sites. The phosphotyrosine-binding (PTB) domain is also referred to as phosphotyrosine-interaction domain or PID.

Specificity

Clone 3A12.1 was raised against a C-terminal region sequence present in all six human SHC1 spliced isoforms reported by UniProt (P29353).

Immunogen

GST-tagged recombinant human Shc C-terminal region fragment.

Application

Anti-Pan Shc Antibody, clone 3A12.1 is an antibody against Pan Shc for use in Western Blotting, Immunohistochemistry.
Immunohistochemistry Analysis: A 1:250 dilution from a representative lot detected Shc proteins in human prostate cancer, as well as in normal breast and tonsil tissue sections.

Quality

Evaluated by Western Blotting in SH-SY5Y cell lysate.

Western Blotting Analysis: 1.0 µg/mL of this antibody detected Shc proteins in 10 µg of SH-SY5Y cell lysate.

Target description

~47-63 kDa observed. 62.82 kDa (isoform p66Shc), 51.61 kDa (isoform p52Shc), 46.67 kDa (isoform p46Shc), 40.42 kDa (isoform 5), 62.89 kDa (isoform 6), 51.68 kDa (isoform 7) calculated.

Physical form

Format: Purified

Other Notes

Concentration: Please refer to lot specific datasheet.

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Storage Class

12 - Non Combustible Liquids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


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