BRIP1 Rabbit Polyclonal Antibody

MSDS

Key features and details

Rabbit polyclonal antibody to BRIP1

Target: BRIP1
Source/Host: Rabbit
Reactivity: Human
Clonality: Polyclonal
Applications: WB
Conjugation: Unconjugated
Storage: at-20°C

Brand:

CAT.NO. : APA14573

US$ Please choose

Size:

50μL 100μL

Trail, Bulk size or Custom requests Please contact us

Product Details

Background

DNA-dependent ATPase and 5'-3' DNA helicase required for the maintenance of chromosomal stability . Acts late in the Fanconi anemia pathway, after FANCD2 ubiquitination . Involved in the repair of DNA double-strand breaks by homologous recombination in a manner that depends on its association with BRCA1 . Involved in the repair of abasic sites at replication forks by promoting the degradation of DNA-protein cross-links: acts by catalyzing unfolding of HMCES DNA-protein cross-link via its helicase activity, exposing the underlying DNA and enabling cleavage of the DNA-protein adduct by the SPRTN metalloprotease . Can unwind RNA:DNA substrates . Unwinds G-quadruplex DNA; unwinding requires a 5'-single stranded tail .

Application

To ensure optimal assay performance, AREX recommends conducting reagent titration tailored to each testing system for optimal detection results.

WB	1:500 - 1:2000

*Results are sample-specific. Please refer to your local assay conditions and test parameters for reference.

Overview

Description	Rabbit polyclonal antibody to BRIP1
Specificity	Recognizes endogenous levels of BRIP1 protein.
Antibody Type	Primary antibody
Imnunogen	Recombinant fusion protein of human BRIP1
Purification	The antibody was purified by immunogen affinity chromatography.
Molecular Weight	Predicted: 112; Observed: 145 kD
Form/Buffer	Liquid in 0.42% Potassium phosphate, 0.87% Sodium chloride, pH 7.3, 30% glycerol, and 0.01% sodium azide.
Alternative Names	BACH1; FANCJ; Fanconi anemia group J protein; Protein FACJ; ATP-dependent RNA helicase BRIP1; BRCA1-associated C-terminal helicase 1; BRCA1-interacting protein C-terminal helicase 1; BRCA1-interacting protein 1
Gene Symbol	BRIP1
Entrez Gene	83990(Human)
SwissProt	Q9BX63(Human)

*AREX continuously optimizes our products. Webpage content may not reflect the latest updates. For inquiries, please contact info@arexbio.com or your local distributor.
*Clone Number, Reactivity, Source/Host and Clonality can be found in the product name and Key Features section above.

Data

Western blot analysis of BRIP1 expression in Hela (A), MCF7 (B), mouse brain (C), rat brain (D) whole cell lysates. (Predicted band size: 112; 140 kD; Observed band size: 145 kD)

Storage

Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.

Note

For Research Use Only. Not for use in diagnostic procedures.

FAQs

What are the main types of research antibodies and how do they differ?

Research antibodies are mainly divided into monoclonal antibodies and polyclonal antibodies. Monoclonal antibodies typically offer higher specificity and better batch-to-batch consistency, while polyclonal antibodies often provide stronger affinity but may show more variation between batches. The choice depends on your specific experimental needs.

How can I tell if a research antibody is suitable for my experiment?

It is recommended to carefully review the product datasheet for validated applications, species reactivity, recommended dilutions, and published references. For new antibodies, performing a small-scale validation with positive control samples is usually helpful.

Can improper storage of research antibodies affect experimental results?

Yes. Antibodies are sensitive to temperature, repeated freeze-thaw cycles, and contamination. Improper storage may lead to reduced activity, increased background, or weaker signals. It is best to follow the storage instructions provided in the product datasheet.

Why doesn’t the recommended dilution in the datasheet work well in my experiment?

The recommended dilution is based on the supplier’s test conditions. Factors such as sample type, fixation method, and detection system in your lab can influence the optimal working concentration. Performing a dilution series optimization in your own system is often necessary.

What precautions should I take when using a newly purchased research antibody for the first time?

It is advisable to briefly centrifuge the antibody (especially concentrated or lyophilized ones), then perform a small-scale pilot experiment using the recommended conditions. Recording the batch number and usage date is also helpful for future tracking.

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