Human Telomeric Repeat Binding Factor 2 (TERF2) Protein

Este producto es parte de TERF - Telomeric Repeat Binding Factor
Human Telomeric Repeat Binding Factor 2 (TERF2) Protein
234€ (10 µg)

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Name
Human Telomeric Repeat Binding Factor 2 (TERF2) Protein
Category
Proteins and Peptides
Provider
Abbexa
Reference
abx167007
Tested Applications
WB, SDS-PAGE

Description

Human Telomeric Repeat Binding Factor 2 Protein is a recombinant Human protein expressed in E. coli.

Documentos del producto

Instrucciones
Data sheet
Descargar

Especificaciones del producto

Category
Proteins and Peptides
Immunogen Target
Telomeric Repeat Binding Factor 2 (TERF2)
Host
E. coli
Assay Type
Activity: Not tested
Sequence Fragment: Arg144-Gln438
Tag: N-terminal His tag
Origin
Human
Conjugation
Unconjugated
Observed MW
Calculated MW: 36.3 kDa  Observed MW (SDS-PAGE): 40 kDa
Expression
Recombinant
Purity
> 90%
Size 1
10 µg
Size 2
50 µg
Size 3
100 µg
Size 4
200 µg
Size 5
500 µg
Form
Lyophilized
Tested Applications
WB, SDS-PAGE
Buffer
Prior to lyophilization: PBS, pH 7.4, containing 0.01% Sarcosyl, 1 mM DTT, 5% Trehalose and Proclin-300.
Availability
Shipped within 5-7 working days.
Storage
Store lyophilized form at 2-8°C for up to 1 month. For longer periods, store lyophilized or liquid at -80°C. Avoid repeated freeze–thaw cycles.
Dry Ice
No
UniProt ID
Q15554
Gene ID
7014
OMIM
602027
Alias
TERF2, TRBF2, TRF2,TTAGGG repeat-binding factor 2
Background
Protein TERF2
Status
RUO
Note
THIS PRODUCT IS FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC, THERAPEUTIC OR COSMETIC PROCEDURES. NOT FOR HUMAN OR ANIMAL CONSUMPTION.
To keep the original salt concentration, we recommend reconstituting to the original concentration prior to lyophilization (see Concentration) in ddH2O. If a lower concentration is required, dilute in PBS, pH 7.4. If a higher concentration is required, the product can be reconstituted directly in PBS, pH 7.4, though please note that this will change the overall salt concentration. The stock concentration should be between 0.1-1.0 mg/ml. Do not vortex.
Concentration: Prior to lyophilization: 200 µg/ml

Background

TERF2, or TRF2, is a core component of the shelterin complex that binds double-stranded telomeric DNA to protect chromosome ends from degradation, DNA damage signaling, and end-to-end fusions. TERF2 functions by remodeling telomeric DNA into t-loop structures that mask chromosome termini and prevent activation of the ATM-mediated DNA damage response pathway. It also regulates telomere stability during replication and ensures proper telomere capping in both dividing and quiescent cells. TERF2 is essential for telomere maintenance, cellular longevity, and genomic stability, particularly in rapidly proliferating cells like stem cells and cancer cells. Dysregulation of TERF2 is implicated in diseases such as cancer, where its overexpression allows cells to bypass senescence, and in aging-related disorders, where telomere shortening accelerates cellular decline. Knockout studies show telomere deprotection, activation of DNA damage checkpoints, and increased chromosome end fusions, emphasizing TERF2's critical role in telomere capping, genomic stability, and cell fate regulation.

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