anti- UBASH3B/STS 1 antibody

Este producto es parte de UBASH3 - Ubiquitin associated and SH3 domain containing
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935106861
info@markelab.com
name
anti- UBASH3B/STS 1 antibody
category
Primary Antibodies
provider
FineTest
reference
FNab09151
tested applications
ELISA, WB, IHC, IF

Description

This gene encodes a protein that contains a ubiquitin associated domain at the N-terminus, an SH3 domain, and a C-terminal domain with similarities to the catalytic motif of phosphoglycerate mutase. The encoded protein was found to inhibit endocytosis of epidermal growth factor receptor (EGFR) and platelet-derived growth factor receptor.

Documents del producto

Instrucciones
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Data sheet

Product specifications

Category
Primary Antibodies
Immunogen Target
ubiquitin associated and SH3 domain containing, B
Host
Rabbit
Reactivity
human,mouse,rat
Recommended Dilution
WB: 1:500 - 1:2000; IHC: 1:50 - 1:200; IF: 1:50 - 1:100
Clonality
polyclonal
Conjugation
Unconjugated
Isotype
IgG
Observed MW
73 kDa
Purity
≥95% as determined by SDS-PAGE
Purification
Immunogen affinity purified
Size 1
100µg
Form
liquid
Tested Applications
ELISA, WB, IHC, IF
Storage
PBS with 0.02% sodium azide and 50% glycerol pH 7.3 , -20℃ for 12 months (Avoid repeated freeze / thaw cycles.)
UniProt ID
Q8TF42
Gene ID
84959
Alias
UBASH3A, CLIP4, STS-2, TULA, TULA-1,Cbl-interacting protein 4
Background
Antibody anti-UBASH3A
Status
RUO
Note
This product is for research use only.

Descripción

Ubiquitin-associated and SH3 domain-containing A (UBASH3A), also known as TULA or Sts-2, is a protein involved in the regulation of intracellular signaling pathways, particularly those linked to immune receptor signaling and T-cell activation. It contains an SH3 domain, which mediates interactions with other signaling proteins, and a ubiquitin-associated domain, enabling it to influence protein degradation and signaling processes. UBASH3A functions as a negative regulator of T-cell receptor (TCR) signaling by dephosphorylating key signaling molecules like Zap-70 and LAT, thereby modulating immune responses and preventing overactivation of T cells. It plays a role in maintaining immune tolerance and homeostasis, with mutations or dysregulation of UBASH3A associated with autoimmune diseases such as type 1 diabetes, where loss of regulation contributes to aberrant immune activation. Additionally, UBASH3A has been implicated in regulating endocytic trafficking and downregulation of surface receptors, influencing cellular responses to extracellular stimuli. Its expression and activity are tightly regulated, and it interacts with multiple partners to fine-tune immune signaling networks. Emerging studies are investigating UBASH3A as a potential target for modulating immune responses in autoimmune and inflammatory conditions.

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