Thermo Fisher Scientific Abraxas Polyclonal Antibody

Applications

Tested Dilution

Publications

Western Blot (WB)

Assay-dependent

-

Immunohistochemistry (IHC)

1:500-1:2,000

-

Immunohistochemistry (Paraffin) (IHC (P))

1:500-1:2,000

-

Immunoprecipitation (IP)

5-15 µg/mg lysate

-

Product Specifications

Species Reactivity

Human

Host/Isotype

Rabbit / IgG

Class

Polyclonal

Type

Antibody

Immunogen

Region between residue 400 and 409 of human Abraxas (coiled-coil domain containing 98). if (typeof window.$mangular === undefined || !window.$mangular) { window.$mangular = {}; } $mangular.antigenJson = \[{targetFamily:ABRA1,uniProtId:Q6UWZ7-1,ncbiNodeId:9606,antigenRange:400-409,antigenLength:409,antigenImageFileName:A302-181A_ABRA1_Q6UWZ7-1_Rabbit.svg,antigenImageFileNamePDP:A302-181A_ABRA1_Q6UWZ7-1_Rabbit_PDP.jpeg,sortOrder:1}\]; $mangular.isB2BCMGT = false; $mangular.isEpitopesModalImageMultiSizeEnabled = true;

View immunogen .st0{fill:#FFFFFF;} .st1{fill:#1E8AE7;}

Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

1 mg/mL

Purification

Antigen affinity chromatography

Storage buffer

tris citrate/phosphate, pH 7-8

Contains

0.09% sodium azide

Storage conditions

4° C

Shipping conditions

Wet ice

Product Specific Information

The recommended shelf life for this product is 1 year from date of receipt.

Application Note: For IHC, epitope retrieval with citrate buffer pH 6.0 is recommended for FFPE tissue sections.

Target Information

CCDC98, also known as Abraxas 1, was identified through protein binding studies using the breast and ovarian predisposition protein BRCA1 as the binding target. CCDC98 recruits RAP80, a ubiquitin-binding protein, to BRCA1, allowing the formation of BRCA1 foci in response to DNA damage caused by ionizing radiation. Both CCDC98 and RAP80 are required for DNA damage resistance, G2-M checkpoint control, and DNA repair. Cells depleted of either CCDC98 or RAP80 exhibited increased sensitivity to ionizing radiation, although not as much as in BRCA1-depleted cells, suggesting that CCDC98 and RAP80 control only part of the DNA damage response role of BRCA1. At least two isoforms of CCDC98 are known to exist.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.