NLR Family, Pyrin Domain Containing 2 (NLRP2) (AA 620-732) antibody

Antigen: NLR Family, Pyrin Domain Containing 2 (NLRP2)

Synonyms: NBS1, PAN1, NALP2, PYPAF2, CLR19.9, FLJ20510, NLRP2

Binding Site: AA 620-732

Clonality: Monoclonal (34)

Host: Mouse

Reactivity: Human

Conjugate: Un-conjugated

Application: Western Blotting (WB), Immunofluorescence (IF)

Catalog no.: ABIN968689

Additional Information

Alternative name: NBS1

Immunogen: Human NBS1

Cross-Reactivity: Mouse (Murine), Rat (Rattus), Dog (Canine), Chicken

Format: Liquid

Isotype: IgG1

Clone: 34

Description: Nijmegen Breakage Syndrome (NBS) is characterized by extreme radiation sensitivity and chromosomal instability. The NBS1 gene product, p95/nibrin/NBS1, forms a complex with Rad50 and Mre11. Cells deficient in this complex have problems with DNA double-strand break repair, cell cycle checkpoint control, and telomere length maintenance. NBS1 contains a forkhead-associated domain (FHA) and a breast cancer carboxy-terminal domain (BRCT) in the N-terminal region. Both of these domains have been found in DNA-damage responsive cell cycle checkpoint proteins. The complex containing NBS1, Rad50, and Mre11 possesses manganese-dependent single stranded DNA endonuclease and 3' to 5' exonuclease activities. In addition, NBS1 is required for DNA-damage dependent phosphorylation of Mre11. This phosphorylation may be required for proper nuclear localization of the NBS1-Rad50-Mre11 complex to sites of DNA double-strand breaks. NBS1 interacts directly with telomere repeat binding factor, TRF1, via its C-terminal region, and both NBS1 and Mre11 co-localize with TRF1 at promyelocytic leukemia nuclear bodies. Thus, the NBS1-Rad50-Mre11 complex may be important for both DNA damage repair, and telomere length maintenance.
Synonyms: Nijmegen Breakage Syndrome-1

Characteristics: 1. Since applications vary, each investigator should titrate the reagent to obtain optimal results.
2. Please refer to us for technical protocols.
3. Caution: Sodium azide yields highly toxic hydrazoic acid under acidic conditions. Dilute azide compounds in running water before discarding to avoid accumulation of potentially explosive deposits in plumbing.
4. Source of all serum proteins is from USDA inspected abattoirs located in the United States.

Molecular Weight: 95 kDa

Comments:

Related Products: ABIN968537, ABIN967389

Application Details

Concentration: 250 µg/ml

Purity: Purified

Purification: Purified from tissue culture supernatant or ascites by affinity chromatography.

Buffer: Aqueous buffered solution containing BSA, glycerol.

Preservative: 0.09% Sodium azide.

Storage: Store undiluted at -20° C.

Restrictions: For Research Use only

Images

Western blot analysis of NBS1 on a Jurkat cell lysate (Human T-cell leukemia, ATCC TIB-152). Lane 1: 1:1000, lane 2: 1:2000, lane 3: 1:4000 dilution of the mouse anti-NBS1 antibody.

Immunofluorescence staining of L6 cells (Rat skeletal muscle myoblasts, ATCC CRL-1458).

Publications

Product: Carney, Maser, Olivares et al.: "The hMre11/hRad50 protein complex and Nijmegen breakage syndrome: linkage of double-strand break repair to the cellular DNA damage response." in: Cell, Vol. 93, Issue 3, pp. 477-86, 1998 (PubMed).

Trujillo, Yuan, Lee et al.: "Nuclease activities in a complex of human recombination and DNA repair factors Rad50, Mre11, and p95." in: The Journal of biological chemistry, Vol. 273, Issue 34, pp. 21447-50, 1998 (PubMed).

Dong, Zhong, Chen: "The Nijmegen breakage syndrome protein is essential for Mre11 phosphorylation upon DNA damage." in: The Journal of biological chemistry, Vol. 274, Issue 28, pp. 19513-6, 1999 (PubMed).

Kim, Krasieva, LaMorte et al.: "Specific recruitment of human cohesin to laser-induced DNA damage." in: The Journal of biological chemistry, Vol. 277, Issue 47, pp. 45149-53, 2002 (PubMed).