GRADE & PURITYCarrier Free?Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays.Validated?Validated grade — performance confirmed in defined applications before release. Use when you want documented assurance the reagent works as stated.ExactAb™?ExactAb™ — Aladdin's antibody line emphasizing precision and validated quality. Use for reliable, specificity-validated antibody applications.1.0 mg/mL
ExactAb™, Carrier Free, Validated, 1.0 mg/mL Carrier Free,ExactAb™,Validated for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping
Store at -80°C,Avoid repeated freezing and thawing Ships Dry ice packs + Cold packs Check lot-specific COA for exact specifications.
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Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Vue d’ensemble
Mouse anti Human NUCB2 Antibody, Monoclonal (K70044_2H5), could be used for WB, IHC, IP and so on.
Specifications
Product Name
NUCB2 Mouse mAb - Anticorps primaire, specific to NUCB2
Synonymes
DNA binding protein NEFA antibody | DNA-binding protein NEFA antibody | Gastric cancer antigen Zg4 antibody | HEL S 109 antibody | NEFA antibody | Nefastin 1 antibody | Nefastin-1 antibody | Nefastin1 antibody | Nucb2 antibody | NUCB2_HUMAN antibody | Nuc
Spécifications et pureté
ExactAb™, Carrier Free, Validated, 1.0 mg/mL
Mécanismes biochimiques et physiologiques
Calcium-binding protein. May have a role in calcium homeostasis.
Espèce hôte
Souris
Spécificité
NUCB2
Immunogène
Recombinant protein of human NUCB2 (AA 31-410)
Contrôle positif
WB: HL-60 lysates. IHC: Human stomach tissue. IP: HL-60 lysates.
Conjugation
Unconjugated
Grade
Carrier Free, ExactAb™, Validated
Type de chaîne lumineuse
kappa
SDS-PAGE
150 kDa
Méthode de purification
Protein A purified
Concentration
1.0 mg/mL
Stockage et expédition
Forme
Liquid
Conditions de stockage de stockage
Store at -80°C,Avoid repeated freezing and thawing
Expédié en
Dry ice packs + Cold packs
Stabilité et stockage
Store at 2-8 ℃ (3 months). Store at -20 ℃ (12 months). Store at -80 ℃ (36 months). Upon receipt, it is recommended to aliquot. Avoid freeze/thaw cycle.
Images
NUCB2 Mouse mAb(Ab118866) - Western Blot All lanes: NUCB2 Mouse mAb(Ab118866) at 1/500 dilution Samples: Lysates at 20 µg per lane Secondary: Goat Anti-Mouse IgG H&L (HRP) (Ab179001) at 1/10000 dilution Predicted band size: 50 kDa Observed band size: 50 kDa Exposure time: 100.0 s
NUCB2 Mouse mAb(Ab118866) - IHC IHC-P analysis of stomach tissue by NUCB2 Mouse mAb(Ab118866). IHC-P was performed using sections of the formalin-fixed paraffin-embedded stomach tissue. Antigen was retrieved through addition of boiling Tris/EDTA buffer pH9.0 in a pressure cooker for 3 min. Endogenous peroxidase activity was quenched by incubating the sections with 3% H2O2 for 30 min at room temperature. The sections were then incubated with NUCB2 Mouse mAb(Ab118866) at 5 µg/mL at room temperature for 1 h. Poly-peroxidase conjugated goat anti-mouse IgG was used as the secondary antibody. Diaminobenzidine was used as the chromogen. The section was counterstained with hematoxylin. A tissue section incubated with phosphate-buffered saline followed by incubation with the secondary antibody was used as the background control. Result: Glandular cells are positively stained at the cytoplasm.
NUCB2 Mouse mAb(Ab118866) - IP Immunoprecipitation was performed by incubation of 2.5 µg of NUCB2 Mouse mAb(Ab118866) with HL-60 lysate containing 200 µg of total protein. After absorption with Protein G beads, the mixture was run on 6-18% SDS-PAGE and blotted onto nitrocellulose membrane. NUCB2 Mouse mAb(Ab118866) at 1 µg/mL was used as the primary antibody and peroxidase conjugated goat anti-mouse IgG (Light chain specific) was used as the secondary antibody. The isotype control antibody was mouse IgG1. Lane 1: HL-60 lysate Lane 2: NUCB2 immunoprecipitated from HL-60 lysate by NUCB2 Mouse mAb(Ab118866) Lane 3: The same as Lane 2 was used as IgG isotype control antibody Result: NUCB2 Mouse mAb(Ab118866) can immunoprecipitate NUCB2.
Application
Application
Dilution info
IP
1/100
IHC
1/200
WB
1/500
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
Certificats (CoA, COO, BSE/TSE et tableau d'analyse)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
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Avis
Avis des clients
Foire aux questions
What does ExactAb? mean?
ExactAb? indicates the product has been validated for use in rigorous antibody validation workflows. Validation may include positive/negative control samples, signal-to-noise testing, and protocol-specific QC. Lot-specific test data is published on the Certificate of Analysis where available.
What does Carrier Free mean?
Carrier Free indicates that the material has been processed and tested for specialty industrial processing. Specifications focus on the impurities that affect performance in that application — for example, metal content for electronics, particle size for batteries, refractive index for optics, or moisture content for moisture-sensitive processes.
How should this product be stored?
Store at ?80 °C. Avoid repeated freeze–thaw cycles. Aliquot into single-use volumes before freezing.
How is this product shipped?
This product ships frozen with dry ice and cold packs. Unpack on arrival and transfer it to the storage condition stated above; handle dry ice with insulated gloves in a ventilated area.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.
Which species reactivity has this antibody been validated against?
Validated reactivity is listed on the PDP and on each lot's datasheet. We validate against the most commonly tested species for the target (NUCB2 Mouse mAb); cross-reactivity in untested species may exist but is not guaranteed. Contact technical support for specific species inquiries.
Need help choosing the grade?
Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.
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