Thermo Fisher Scientific ABRA1 Polyclonal Antibody
Thermo Fisher Scientific의 ABRA1 Polyclonal Antibody는 Human 대상 Rabbit IgG 폴리클로날 항체로, WB, IHC(P), ICC/IF에 적합합니다. 항원 친화 크로마토그래피로 정제되었으며, 안정적인 액상 형태로 제공됩니다. DNA 손상 반응 연구에 유용합니다.
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Applications and Tested Dilution
| Application | Tested Dilution | Publications |
|---|---|---|
| Western Blot (WB) | 0.04–0.4 µg/mL | - |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:200–1:500 | - |
| Immunocytochemistry (ICC/IF) | 0.25–2 µg/mL | - |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Recombinant protein corresponding to Human ABRA1. Recombinant protein control fragment (Product #RP-102777). |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 0.05 mg/mL |
| Purification | Antigen affinity chromatography |
| Storage Buffer | PBS, pH 7.2, with 40% glycerol |
| Contains | 0.02% sodium azide |
| Storage Conditions | Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles. |
| Shipping Conditions | Wet ice |
| RRID | AB_2637574 |
Product Specific Information
Immunogen sequence:
CNYNHHLDVV DNLTLMVEHT DIPEASPAST PQIIKHKTLD LDDRWQFKRS RLLDTQDKRS KADTGSSNQD KASKMSSPET DEEIEKMKGF GEYSRSPT
Antigen sequence identity:
- Mouse: 51%
- Rat: 50%
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.
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