KAP1 antibody (pSer824) (AbBy Fluor® 750)

Catalog No. ABIN5011289

This anti-KAP1 antibody is a Rabbit Polyclonal antibody detecting KAP1 in WB, FACS, IF (cc) and IF (p). Suitable for Human.

Quick Overview for KAP1 antibody (pSer824) (AbBy Fluor® 750) (ABIN5011289)

Target: KAP1 (TRIM28) (Tripartite Motif Containing 28 (TRIM28))

Reactivity: Human

Host: Rabbit

Clonality: Polyclonal

Conjugate: This KAP1 antibody is conjugated to AbBy Fluor® 750

Application: Western Blotting (WB), Flow Cytometry (FACS), Immunofluorescence (Cultured Cells) (IF (cc)), Immunofluorescence (Paraffin-embedded Sections) (IF (p))

Product Details anti-KAP1 Antibody (AbBy Fluor® 750)

Binding Specificity: pSer824

Specificity: This phosphorylation site is homologous across the listed species.

Cross-Reactivity: Human

Predicted Reactivity: Mouse,Rat

Purification: Purified by Protein A.

Immunogen: KLH conjugated synthetic phosphopeptide derived from human TIF1 beta around the phosphorylation site of Ser824

Isotype: IgG

Application Details

Application Notes: FCM 1:20-100
IF(IHC-P) 1:50-200
IF(IHC-F) 1:50-200
IF(ICC) 1:50-200

Restrictions: For Research Use only

Handling

Format: Liquid

Concentration: 1 μg/μL

Buffer: Aqueous buffered solution containing 0.01M TBS ( pH 7.4) with 1 % BSA, 0.03 % Proclin300 and 50 % Glycerol.

Preservative: ProClin

Precaution of Use: This product contains ProClin: a POISONOUS AND HAZARDOUS SUBSTANCE, which should be handled by trained staff only.

Storage: -20 °C

Storage Comment: Store at -20°C. Aliquot into multiple vials to avoid repeated freeze-thaw cycles.

Expiry Date: 12 months

Target Details for KAP1

Target: KAP1 (TRIM28) (Tripartite Motif Containing 28 (TRIM28))

Alternative Name: T1 beta

Background:

Synonyms: KAP1, TF1B, RNF96, TIF1B, PPP1R157, Transcription intermediary factor 1-beta, TIF1-beta, E3 SUMO-protein ligase TRIM28, KRAB-associated protein 1, KAP-1, KRAB-interacting protein 1, KRIP-1, Nuclear corepressor KAP-1, RING finger protein 96, Tripartite motif-containing protein 28, TRIM28

Background: Nuclear corepressor for KRAB domain-containing zinc finger proteins (KRAB-ZFPs). Mediates gene silencing by recruiting CHD3, a subunit of the nucleosome remodeling and deacetylation (NuRD) complex, and SETDB1 (which specifically methylates histone H3 at 'Lys-9' (H3K9me)) to the promoter regions of KRAB target genes. Enhances transcriptional repression by coordinating the increase in H3K9me, the decrease in histone H3 'Lys-9 and 'Lys-14' acetylation (H3K9ac and H3K14ac, respectively) and the disposition of HP1 proteins to silence gene expression. Recruitment of SETDB1 induces heterochromatinization. May play a role as a coactivator for CEBPB and NR3C1 in the transcriptional activation of ORM1. Also corepressor for ERBB4. Inhibits E2F1 activity by stimulating E2F1-HDAC1 complex formation and inhibiting E2F1 acetylation. May serve as a partial backup to prevent E2F1-mediated apoptosis in the absence of RB1. Important regulator of CDKN1A/p21(CIP1). Has E3 SUMO-protein ligase activity toward itself via its PHD-type zinc finger. Also specifically sumoylates IRF7, thereby inhibiting its transactivation activity. Ubiquitinates p53/TP53 leading to its proteosomal degradation, the function is enhanced by MAGEC2 and MAGEA2, and possibly MAGEA3 and MAGEA6. Mediates the nuclear localization of KOX1, ZNF268 and ZNF300 transcription factors.

Gene ID: 10155

UniProt: Q13263

Pathways: Hedgehog Signaling, Positive Regulation of Response to DNA Damage Stimulus