SKU: 76255039406

NOTCH1 His Tag Protein, Human

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Description

NOTCH1 His Tag Protein, HumanProduct Specification Species Human Synonyms NOTCH1, TAN1, NEXT, NICD, hN1, AOVD1, AOS5 Accession P46531 Amino Acid Sequence Ala19 Gln526, with C 8*His Expression System HEK293 Molecular Weight 72kDa Purity >95% by SDS PAGE Endotoxin <0. 1EU g Conjugation Unconjugated Tag His Tag Physical Appearance Lyophilized Powder Storage Buffer PBS, pH7. 4 Reconstitution Reconstitute at 0. 1 1 mg ml according to the size in ultrapure water after rapid

Product Specification


Species Human
Synonyms NOTCH1, TAN1, NEXT, NICD, hN1, AOVD1, AOS5
Accession P46531
Amino Acid Sequence Ala19-Gln526, with C-8*His
Expression System HEK293
Molecular Weight 72kDa
Purity >95% by SDS-PAGE
Endotoxin <0.1EU/μg
Conjugation Unconjugated
Tag His Tag
Physical Appearance Lyophilized Powder
Storage Buffer PBS, pH7.4
Reconstitution Reconstitute at 0.1-1 mg/ml according to the size in ultrapure water after rapid centrifugation.
Stability & Storage · 12 months from date of receipt, lyophilized powder stored at -20 to -80℃.
· 3 months, -20 to -80℃ under sterile conditions after reconstitution.
· 1 week, 2 to 8℃ under sterile conditions after reconstitution.
· Please avoid repeated freeze-thaw cycles.
Reference

1、Wu L. et al. (2000) MAML1, a human homologue of Drosophila mastermind, is a transcriptional co-activator for NOTCH receptors. Nat Genet. 26(4):484-489.

2、Wu L. et.al. (2002) Identification of a family of mastermind-like transcriptional coactivators for mammalian notch receptors. Mol Cell Biol. 22(21):7688-7700.

3、Zhou S. et al. (2000) SKIP, a CBF1-associated protein, interacts with the ankyrin repeat domain of NotchIC to facilitate NotchIC function. Mol Cell Biol. 20(7):2400-2410.

Background

Notch family consists of four highly conserved transmembrane receptors, the release of the active intracellular domain requires the enzymatic activity of gamma secretase. Notch is involved in embryonic development and in many physiological processes of normal cells where it regulates growth, apoptosis and differentiation. Notch 1, a member of the Notch family, is implicated in many types of cancer, including breast cancer (especially triple negative breast cancer), leukemias, brain tumors, and many others. Notch 1 is tightly connected to many signaling pathways that are therapeutically involved in tumorigenesis. Together, they impact poptosis, proliferation, chemosensitivity, immune-response and the population of cancer stem cells. Notch 1 inhibition can be achieved through various and diverse methods, among the most common are the gamma secretase inhibitors which produce a pan-Notch inhibition, or the use of Notch 1 siRNA or Notch 1 monoclonal antibodies (mAb) which produce a more specific blockade. Downregulation of Notch 1 can be used alone or in combination with chemotherapy where a synergistic effect and a decrease in chemoresistance can be achieved. Targeting Notch1 in cancers that harbor high expression levels of Notch 1 offers an addition to therapeutic strategies recruited for managing cancer.

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SKU: 76255039406

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Barbara McGaha
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★★★★★ 5
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Reviewed in the United States on October 30, 2025
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demagnitized
Belleville, US
★★★★★ 1
Not durable
Color: Pink, Color: Pink
My dog tore this toy up within hours. She’s not an aggressive chewer but took the top right off!
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Reviewed in the United States on April 29, 2026
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Erich Glave
Battle Creek, US
★★★★★ 5
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This toy has outlived and exceeded expectations! Our dog loves it! He normally destroys any toy within a week or two. This is our second one but the first lasted eight months.
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Reviewed in the United States on April 20, 2026
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minuscipher
Massapequa, US
★★★★★ 1
Not for heavy chewers!
Color: Blue, Color: Blue
Didn’t last more than 10 minutes
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Reviewed in the United States on June 6, 2026
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Daniel R.
Pawtucket, US
★★★★★ 5
Built for rough use
Color: Pink
Our dog plays with it for hours
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Reviewed in the United States on May 17, 2026

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