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AB249026

Anti-NUCB1 antibody [EPR7953] - BSA and Azide free

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(1 Publication)

Rabbit Recombinant Monoclonal NUCB1 antibody. Carrier free. Suitable for WB and reacts with Human samples. Cited in 1 publication.

View Alternative Names

NUC, NUCB1, Nucleobindin-1, CALNUC

1 Images
Western blot - Anti-NUCB1 antibody [EPR7953] - BSA and Azide free (AB249026)
  • WB

Unknown

Western blot - Anti-NUCB1 antibody [EPR7953] - BSA and Azide free (AB249026)

This data was developed using ab151705, the same antibody clone in a different buffer formulation.

All lanes:

Western blot - Anti-NUCB1 antibody [EPR7953] - BSA and Azide free (ab249026) at 1/1000 dilution

Lane 1:

Human fetal lung tissue lysate at 10 µg

Lane 2:

HeLa cell lysate at 10 µg

Lane 3:

Human fetal heart tissue lysate at 10 µg

Predicted band size: 54 kDa

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Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR7953

Isotype

IgG

Carrier free

Yes

Reacts with

Human

Applications

WB

applications

Immunogen

The exact immunogen used to generate this antibody is proprietary information.

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Reactivity data

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Product details

ab249026 is the carrier-free version of ab151705.

Species reactivity
Mouse, Rat: We have preliminary internal testing data to indicate this antibody may not react with these species.
Please contact us for more information.

Patented technology
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.

What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:

  • - High batch-to-batch consistency and reproducibility
  • - Improved sensitivity and specificity
  • - Long-term security of supply
  • - Animal-free batch production

For more information, read more on recombinant antibodies.

Conjugation ready
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.

Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.

Compatibility
This product is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar® is a trademark of Fluidigm Canada Inc.

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Properties and storage information

Form
Liquid
Purification technique
Affinity purification Protein A
Storage buffer
pH: 7.2 - 7.4 Constituents: PBS
Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
+4°C
Storage information
Do Not Freeze
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Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

The protein NUCB1 also known as Nucleobindin-1 functions mechanically as a calcium-binding protein. It has approximately a mass of 55 kDa and belongs to a group of calcium-binding proteins containing EF-hand motifs. NUCB1 expresses in a variety of tissues notably the nervous system and endocrine tissues. The protein comprises several functional domains including a signal peptide helix-loop-helix motif and nuclear localization signal.
Biological function summary

NUCB1 participates in the regulation of cellular calcium homeostasis and signaling pathways. It is not a part of a multi-protein complex but it acts as a molecular chaperone influencing the stability and function of other proteins within the cell. NUCB1 also plays a role in secretory pathways within the cell which is relevant to its expression in endocrine tissues. Its regulatory functions in calcium signaling are critical for cellular activities such as secretion and cell division.

Pathways

NUCB1 interacts with cellular signaling mechanisms particularly those related to intracellular calcium dynamics. It is involved in pathways like the calcium signaling pathway and the insulin signaling pathway. Within these pathways NUCB1 associates with proteins such as calmodulin which also binds calcium and contributes to signal transduction. The protein modulates activities within these pathways affecting how cells respond to external signals.

NUCB1 exhibits associations with certain conditions linked to disturbed calcium regulation. One such disorder is Alzheimer's disease where alterations in calcium signaling play a role in disease progression. The protein furthermore relates to type 2 diabetes involving its role in the insulin signaling pathway. In these contexts NUCB1 connects to other proteins such as amyloid precursor protein in Alzheimer's disease highlighting disruptions in calcium homeostasis mechanisms.
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Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:
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Target data

Major calcium-binding protein of the Golgi which may have a role in calcium homeostasis (By similarity). Acts as a non-receptor guanine nucleotide exchange factor which binds to and activates alpha subunits of guanine nucleotide-binding proteins (G proteins) (By similarity).
See full target information NUCB1
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Publications (1)

Recent publications for all applications. Explore the full list and refine your search

Developmental cell 60:2744-2760.e9 PubMed40460835

2025

ATG9A and ARFIP2 cooperate to control PI4P levels for lysosomal repair.

Applications

Unspecified application

Species

Unspecified reactive species

Stefano De Tito,Eugenia Almacellas,Daniel Dai Yu,Emily Millard,Wenxin Zhang,Cecilia de Heus,Christophe Queval,Javier H Hervás,Enrica Pellegrino,Ioanna Panagi,Ditte Fogde,Teresa L M Thurston,Judith Klumperman,Maximiliano Gutierrez,Sharon A Tooze
View all publications
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Product promise

We are committed to supporting your work with high-quality reagents, and we're here for you every step of the way. In the unlikely event that one of our products does not perform as expected, you're protected by our Product Promise.
For full details, please see our Terms & Conditions

Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

For licensing inquiries, please contact partnerships@abcam.com