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Human UBASH3B/STS1 Protein 2445

$300.00$1,000.00

Summary

  • Expression: E.coli
  • Pure: Yes (HPLC)
  • Amino Acid Range: Gly380-Glu649
SKU: 2445parent Categories: , Tag:
Weight1 lbs
Dimensions9 × 5 × 2 in
accession

Q8TF42

express system

E.coli

product tag

N-His

purity

> 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC

background

UBASH3/STS/TULA is a novel two-member family, which exerts several key regulatory effects in multiple cell types. UBASH3B/STS-1/TULA-2 is a highly active protein tyrosine phosphatase; its major target appears to be a specific regulatory site of protein tyrosine kinases of the Syk family, dephosphorylation of which inhibits Syk and Zap-70 kinases and suppresses receptor signaling mediated by these kinases.

molecular weight

The protein has a predicted MW of 31.88 kDa same as Tris-Bis PAGE result.

available size

100 µg, 500 µg

endotoxin

Less than 1EU per μg by the LAL method.

Human UBASH3B/STS1 Protein 2445

protein
Size and concentration
100, 500µg and lyophilized
Form
Lyophilized
Storage Instructions
Valid for 12 months from date of receipt when stored at -80°C. Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
Storage buffer
Shipped at ambient temperature.
Purity
> 95% as determined by Tris-Bis PAGE
target relevance
UBASH3/STS/TULA is a novel two-member family, which exerts several key regulatory effects in multiple cell types. UBASH3B/STS-1/TULA-2 is a highly active protein tyrosine phosphatase; its major target appears to be a specific regulatory site of protein tyrosine kinases of the Syk family, dephosphorylation of which inhibits Syk and Zap-70 kinases and suppresses receptor signaling mediated by these kinases.
Protein names
Ubiquitin-associated and SH3 domain-containing protein B (EC 3.1.3.48) (Cbl-interacting protein p70) (Suppressor of T-cell receptor signaling 1) (STS-1) (T-cell ubiquitin ligand 2) (TULA-2) (Tyrosine-protein phosphatase STS1/TULA2)
Gene names
UBASH3B,UBASH3B KIAA1959 STS1
Mass
9606Da
Function
Interferes with CBL-mediated down-regulation and degradation of receptor-type tyrosine kinases. Promotes accumulation of activated target receptors, such as T-cell receptors and EGFR, on the cell surface. Exhibits tyrosine phosphatase activity toward several substrates including EGFR, FAK, SYK, and ZAP70. Down-regulates proteins that are dually modified by both protein tyrosine phosphorylation and ubiquitination.
Subellular location
Cytoplasm. Nucleus .
Structure
Homodimer. Interacts with JAK2 (in vitro) (By similarity). Interacts with CBL (PubMed:15159412). Part of a complex containing CBL and activated EGFR (PubMed:15159412). Interacts with ubiquitin and with mono-ubiquitinated proteins (PubMed:15159412). Interacts with ZAP70 (ubiquitinated form) (PubMed:26903241).
Target Relevance information above includes information from UniProt accession: Q8TF42
The UniProt Consortium

HPLC of Human UBASH3B/STS1~-Protein
The purity of Human UBASH3B is greater than 95% as determined by SEC-HPLC.
SDS-PAGE gel of Human UBASH3B/STS1~-Protein
Human UBASH3B on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.

Publications

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We haven't added any publications to our database yet.
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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