phospho-NBN (Ser343) Polyclonal Antibody, AbBy Fluor-488 Conjugated
Applications
Reactivity
Predicted Reactivity
| Overview | |
| Catalog # | bs-6125R-BF488-100uL |
| Product Name | phospho-NBN (Ser343) Polyclonal Antibody, AbBy Fluor-488 Conjugated |
| Applications |
WB
IF(IHC-P)
IF(IHC-F)
IF(ICC)
|
| Reactivity | Human |
| Predicted Reactivity | Rat, Rabbit |
| Specifications | |
| Conjugation | AbBy Fluor-488 |
| Host | Rabbit |
| Source | KLH conjugated synthetic phosphopeptide derived from human NBS1 around the phosphorylation site of Ser343 |
| Modification Site | Ser343 |
| Clonality | Polyclonal |
| Isotype | IgG |
| Concentration | 1ug/ul |
| Purification | Purified by Protein A. |
| Storage Buffer | Aqueous buffered solution containing 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| Storage Condition | Store at -20C. Aliquot into multiple vials to avoid repeated freeze-thaw cycles. |
| Target | |
| Gene ID | 4683 |
| Swiss Prot | O60934 |
| Subcellular location | Nucleus |
| Synonyms | ATV; NBS; P95; NBS1; AT-V1; AT-V2; Nibrin; Cell cycle regulatory protein p95; Nijmegen breakage syndrome protein 1; NBN |
| Background | Component of the MRE11/RAD50/NBN (MRN complex) which plays a critical role in the cellular response to DNA damage and the maintenance of chromosome integrity. The complex is involved in double-strand break (DSB) repair, DNA recombination, maintenance of telomere integrity, cell cycle checkpoint control and meiosis. The complex possesses single-strand endonuclease activity and double-strand-specific 3'-5' exonuclease activity, which are provided by MRE11A. RAD50 may be required to bind DNA ends and hold them in close proximity. NBN modulate the DNA damage signal sensing by recruiting PI3/PI4-kinase family members ATM, ATR, and probably DNA-PKcs to the DNA damage sites and activating their functions. It can also recruit MRE11 and RAD50 to the proximity of DSBs by an interaction with the histone H2AX. NBN also functions in telomere length maintenance by generating the 3' overhang which serves as a primer for telomerase dependent telomere elongation. NBN is a major player in the control of intra-S-phase checkpoint and there is some evidence that NBN is involved in G1 and G2 checkpoints. The roles of NBS1/MRN encompass DNA damage sensor, signal transducer, and effector, which enable cells to maintain DNA integrity and genomic stability. |
| Application Dilution | |
| WB | 1:300-5000 |
| IF(IHC-P) | 1:50-200 |
| IF(IHC-F) | 1:50-200 |
| IF(ICC) | 1:50-200 |
Frequently asked questions
Which applications is phospho-NBN (Ser343) Polyclonal Antibody, AbBy Fluor-488 Conjugated (bs-6125R-BF488) validated for, and at what dilution?
bs-6125R-BF488 is validated for WB (1:300-5000); IF(IHC-P) (1:50-200); IF(IHC-F) (1:50-200); IF(ICC) (1:50-200). These are recommended starting dilutions; optimal dilutions should be determined by the end user.
Which species does phospho-NBN (Ser343) Polyclonal Antibody, AbBy Fluor-488 Conjugated (bs-6125R-BF488) react with?
Tested reactivity: Human. Predicted reactivity (expected from sequence homology but not yet tested): Rat, Rabbit.
How should bs-6125R-BF488 be stored?
Store at -20C. Aliquot into multiple vials to avoid repeated freeze-thaw cycles. Storage buffer: Aqueous buffered solution containing 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
What immunogen was used to raise phospho-NBN (Ser343) Polyclonal Antibody, AbBy Fluor-488 Conjugated (bs-6125R-BF488)?
KLH conjugated synthetic phosphopeptide derived from human NBS1 around the phosphorylation site of Ser343
What are the excitation and emission wavelengths of the AbBy Fluor-488 conjugate (bs-6125R-BF488)?
AbBy Fluor-488 on bs-6125R-BF488: excitation / emission 499nm/519nm.