STRAP Antibody 2 Publications

Rabbit Polyclonal| Catalog number: 18277-1-AP

Featured Product KD/KO validated

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Con: 46 μg/150 μl

Choose size:

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Species specificity:
human, mouse, rat

Positive WB detected in:
mouse brain tissue, HeLa cells, HepG2 cells

Positive IP detected in:
HeLa cells

Positive IHC detected in:
human ovary tissue, human lung tissue, human placenta tissue, human skin tissue, human testis tissue

Positive IF detected in:
HeLa cells

Recommended dilution:
WB : 1:1000-1:4000
IP : 0.5-4.0 ug for IP and 1:1000-1:4000 for WB
IHC : 1:20-1:200
IF : 1:50-1:500

Product Information


Purification method:
Antigen affinity purification


PBS with 0.02% sodium azide and 50% glycerol pH 7.3. Store at -20oC. Aliquoting is unnecessary for -20oC storage.

Immunogen Information

Full name:
serine/threonine kinase receptor associated protein

Calculated molecular weight:
38 kDa

Observed molecular weight:
39 kDa

GenBank accession number:

Gene ID (NCBI):

Gene symbol

MAP activator with WD repeats, MAWD, PT WD, STRAP, UNR interacting protein, UNRIP, WD 40 repeat protein PT WD

STRAP (Serine-threonine kinase receptor-associated protein), also known as MAWD, is a ubiquitous WD40 domain protein, common function of which is to provide a suitable scaffold for coordinating multiprotein complex assemblies and thus, regulate a variety of cellular processes like signal transduction, transcriptional regulation, programmed cell death and so on. STRAP plays a role in the cellular distribution of the SMN complex, which is essential for spliceosomal snRNP assembly in the cytoplasm. STRAP inhibits transforming growth factor-beta (TGF-beta) signaling and enhances tumorigenicity via TGF-beta-dependent and -independent mechanisms. STRAP is up-regulated in several cancers and functions as an oncogene. STRAP imparts oncogenic characteristics to cells by promoting ERK and pRb phosphorylation. Moreover, STRAP regulates c-Jun stability by decreasing the ubiquitylation and proteosomal degradation of c-Jun.

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