Human/Mouse/Rat Nbs1 Antibody

Catalog # Availability Size / Price Qty
MAB1573
MAB1573-SP
Detection of Human/Mouse/Rat Nbs1 by Western Blot.
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Product Details
Citations (1)
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Human/Mouse/Rat Nbs1 Antibody Summary

Species Reactivity
Human, Mouse, Rat
Specificity
Detects human, mouse, and rat Nbs1 in Western blots.
Source
Monoclonal Mouse IgG2B Clone # 206919
Purification
Protein A or G purified from hybridoma culture supernatant
Immunogen
E. coli-derived recombinant human Nbs1
Pro498-Arg754
Accession # O60934
Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Endotoxin Level
<0.10 EU per 1 μg of the antibody by the LAL method.
Label
Unconjugated

Applications

Recommended Concentration
Sample
Western Blot
1 µg/mL
See below
Knockout Validated
Nbs1 is specifically detected in HeLa human cervical epithelial carcinoma parental cell line but is not detectable in Nbs1 knockout HeLa cell line.
 

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Scientific Data

Western Blot Detection of Human/Mouse/Rat Nbs1 antibody by Western Blot. View Larger

Detection of Human/Mouse/Rat Nbs1 by Western Blot. Western blot shows lysates of K562 human chronic myelogenous leukemia cell line, NIH-3T3 mouse embryonic fibroblast cell line, and NRK rat normal kidney cell line,. PVDF membrane was probed with 1 µg/mL of Human/Mouse/Rat Nbs1 Monoclonal Antibody (Catalog # MAB1573) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF007). A specific band was detected for Nbs1 at approximately 95 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.

Knockout Validated Western Blot Shows Human Nbs1 Antibody Specificity by Using Knockout Cell Line. View Larger

Western Blot Shows Human Nbs1 Specificity by Using Knockout Cell Line. Western blot shows lysates of HeLa human cervical epithelial carcinoma parental cell line and Nbs1 knockout HeLa cell line (KO). PVDF membrane was probed with 1 µg/mL of Mouse Anti-Human/Mouse/Rat Nbs1 Monoclonal Antibody (Catalog # MAB1573) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF018). A specific band was detected for Nbs1 at approximately 95 kDa (as indicated) in the parental HeLa cell line, but is not detectable in knockout HeLa cell line. GAPDH (Catalog # MAB5718) is shown as a loading control. This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.

Reconstitution Calculator

Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

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Preparation and Storage

Reconstitution
Reconstitute at 0.5 mg/mL in sterile PBS.
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Shipping
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: Nbs1

The Nijmegen Breakage Syndrome 1 (Nbs1) protein is a member of the Mre11/Rad50/Nbs1 (MRN) protein complex that binds to DNA double-strand breaks in cells exposed to DNA damaging agents. In addition, the MRN complex colocalizes with replication forks during DNA replication. The MRN complex plays an important role in routine cell cycle progression and genotoxic stress responses by facilitating DNA repair. In fact, mutation of the nbs1 gene and resultant loss of Nbs1 protein expression in humans results in the chromosomal instability disease, Nijmegen Breakage Syndrome.

Long Name
Nijmegen Breakage Syndrome 1
Entrez Gene IDs
4683 (Human); 27354 (Mouse); 85482 (Rat)
Alternate Names
ATV; AT-V1; AT-V2; Cell cycle regulatory protein p95; FLJ10155; MGC87362; NBN; NBS; Nbs1; NBS1P95; Nibrin; Nijmegen breakage syndrome 1 (nibrin); Nijmegen breakage syndrome protein 1; p95 protein of the MRE11/RAD50 complex; p95

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Citation for Human/Mouse/Rat Nbs1 Antibody

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

1 Citation: Showing 1 - 1

  1. NBS1 recruits RAD18 via a RAD6-like domain and regulates Pol eta-dependent translesion DNA synthesis.
    Authors: Yanagihara H, Kobayashi J, Tateishi S, Kato A, Matsuura S, Tauchi H, Yamada K, Takezawa J, Sugasawa K, Masutani C, Hanaoka F, Weemaes CM, Mori T, Zou L, Komatsu K
    Mol. Cell, 2011-09-02;43(5):788-97.
    Species: Human
    Sample Types: Cell Lysates
    Applications: Immunoprecipitation

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