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rabbit anti-Myc (phospho-Thr358) polyclonal antibody 3661


Antibody summary

  • Rabbit polyclonal to Myc (phospho-Thr358)
  • Suitable for: WB,IHC,IF
  • Isotype: Whole IgG
  • 100 µl
SKU: 3661parent Category: Tags: , ,
Weight1 lbs
Dimensions9 × 5 × 2 in







1 mg/mL




Myc (phospho-Thr358)

available sizes

100 µL

Available product – rabbit anti-Myc (phospho-Thr358) polyclonal antibody 3661

Tested applications
Recommended dilutions
Immunoblotting: use at dilution of 1:500-1:1,000. A band of ~60kDa is detected.

Immunohistochemistry: use at dilution of 1:50-1:100.

Immunofluorescence: use at 1:100-1:200.

These are recommended working dilutions.

End user should determine optimal dilutions for their
Peptide sequence that includes phosphorylation site of threonine 358 (R-R-T(p)-H-N) derived from human Myc and conjugated to KLH.
Size and concentration
100µL and 1 mg/mL
Storage Instructions
This antibody is stable for at least one (1) year at -20°C.
Storage buffer
PBS (without Mg2 and Ca2 ), pH 7.4, 150mM NaCl,
affinity purified
Compatible secondaries
goat anti-rabbit IgG, H&L chain specific, peroxidase conjugated, conjugated polyclonal antibody 9512
goat anti-rabbit IgG, H&L chain specific, biotin conjugated polyclonal antibody 2079
goat anti-rabbit IgG, H&L chain specific, FITC conjugated polyclonal antibody 7863
goat anti-rabbit IgG, H&L chain specific, Cross Absorbed polyclonal antibody 2371
goat anti-rabbit IgG, H&L chain specific, biotin conjugated polyclonal antibody, crossabsorbed 1715
goat anti-rabbit IgG, H&L chain specific, FITC conjugated polyclonal antibody, crossabsorbed 1720
Isotype control
Rabbit polyclonal - Isotype Control
target relevance
Protein names
Myc proto-oncogene protein (Class E basic helix-loop-helix protein 39) (bHLHe39) (Proto-oncogene c-Myc) (Transcription factor p64)
Gene names
FUNCTION: Transcription factor that binds DNA in a non-specific manner, yet also specifically recognizes the core sequence 5'-CAC[GA]TG-3' (PubMed:24940000, PubMed:25956029). Activates the transcription of growth-related genes (PubMed:24940000, PubMed:25956029). Binds to the VEGFA promoter, promoting VEGFA production and subsequent sprouting angiogenesis (PubMed:24940000, PubMed:25956029). Regulator of somatic reprogramming, controls self-renewal of embryonic stem cells (By similarity). Functions with TAF6L to activate target gene expression through RNA polymerase II pause release (By similarity). Positively regulates transcription of HNRNPA1, HNRNPA2 and PTBP1 which in turn regulate splicing of pyruvate kinase PKM by binding repressively to sequences flanking PKM exon 9, inhibiting exon 9 inclusion and resulting in exon 10 inclusion and production of the PKM M2 isoform (PubMed:20010808). {ECO:0000250|UniProtKB:P01108, ECO:0000269|PubMed:20010808, ECO:0000269|PubMed:24940000, ECO:0000269|PubMed:25956029}.
Subellular location
SUBCELLULAR LOCATION: Nucleus, nucleoplasm {ECO:0000269|PubMed:17558397}. Nucleus, nucleolus {ECO:0000269|PubMed:17558397, ECO:0000269|PubMed:25775507}.
SUBUNIT: Efficient DNA binding requires dimerization with another bHLH protein. Binds DNA as a heterodimer with MAX (PubMed:9680483). Interacts with TAF1C and SPAG9. Interacts with PARP10. Interacts with KDM5A and KDM5B. Interacts (when phosphorylated at Thr-73 and Ser-77) with FBXW7(PubMed:25775507, PubMed:17558397). Interacts with PIM2. Interacts with RIOX1. The heterodimer MYC:MAX interacts with ABI1; the interaction may enhance MYC:MAX transcriptional activity. Interacts with TRIM6 (By similarity). Interacts with NPM1; the binary complex is recruited to the promoter of MYC target genes and enhances their transcription (PubMed:25956029). Interacts with CIP2A; leading to the stabilization of MYC (PubMed:17632056). {ECO:0000250|UniProtKB:P01108, ECO:0000269|PubMed:15103331, ECO:0000269|PubMed:15674325, ECO:0000269|PubMed:15723054, ECO:0000269|PubMed:17308053, ECO:0000269|PubMed:17311883, ECO:0000269|PubMed:17558397, ECO:0000269|PubMed:17632056, ECO:0000269|PubMed:17873522, ECO:0000269|PubMed:25775507, ECO:0000269|PubMed:25956029, ECO:0000269|PubMed:9680483}.
Post-translational modification
PTM: Phosphorylated by PRKDC (PubMed:1597196). Phosphorylation at Ser-344 by PIM2 leads to the stabilization of MYC (By similarity). Phosphorylation at Ser-77 by CDK2 prevents Ras-induced senescence (PubMed:19966300, PubMed:20713526). Phosphorylated at Ser-77 by DYRK2; this primes the protein for subsequent phosphorylation by GSK3B at Thr-73 (PubMed:22307329). Phosphorylation at Thr-73 and Ser-77 by GSK3 is required for ubiquitination and degradation by the proteasome (PubMed:15103331, PubMed:17558397, PubMed:8386367). Dephosphorylation at Ser-77 by protein phosphatase 2A (PPP2CA) promotes its degradation; interaction with PPP2CA is enhanced by AMBRA1 (PubMed:25803737, PubMed:25438055). {ECO:0000250|UniProtKB:P01108, ECO:0000269|PubMed:15103331, ECO:0000269|PubMed:1597196, ECO:0000269|PubMed:17558397, ECO:0000269|PubMed:19966300, ECO:0000269|PubMed:20713526, ECO:0000269|PubMed:22307329, ECO:0000269|PubMed:25438055, ECO:0000269|PubMed:25803737, ECO:0000269|PubMed:8386367}.; PTM: Ubiquitinated by the SCF(FBXW7) complex when phosphorylated at Thr-73 and Ser-77, leading to its degradation by the proteasome (PubMed:15103331, PubMed:17558397, PubMed:25775507). In the nucleoplasm, ubiquitination is counteracted by USP28, which interacts with isoform 1 of FBXW7 (FBW7alpha), leading to its deubiquitination and preventing degradation (PubMed:17873522, PubMed:17558397). In the nucleolus, however, ubiquitination is not counteracted by USP28 but by USP36, due to the lack of interaction between isoform 3 of FBXW7 (FBW7gamma) and USP28, explaining the selective MYC degradation in the nucleolus (PubMed:17558397, PubMed:25775507). Also polyubiquitinated by the DCX(TRPC4AP) complex (PubMed:20551172, PubMed:29779948). Ubiquitinated by TRIM6 in a phosphorylation-independent manner (By similarity). {ECO:0000250|UniProtKB:P01108, ECO:0000269|PubMed:15103331, ECO:0000269|PubMed:17558397, ECO:0000269|PubMed:17873522, ECO:0000269|PubMed:20551172, ECO:0000269|PubMed:25775507, ECO:0000269|PubMed:29779948}.
BIOTECHNOLOGY: POU5F1/OCT4, SOX2, MYC/c-Myc and KLF4 are the four Yamanaka factors. When combined, these factors are sufficient to reprogram differentiated cells to an embryonic-like state designated iPS (induced pluripotent stem) cells. iPS cells exhibit the morphology and growth properties of ES cells and express ES cell marker genes. {ECO:0000269|PubMed:18035408}.
Target Relevance information above includes information from UniProt accession : P01106
The UniProt Consortium


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Published literature highly relevant to the biological target of this product and referencing this antibody or clone are retrieved from PubMed database provided by The United States National Library of Medicine at the National Institutes of Health.



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Western blot


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