Anti-KAP1 Antibody

Mfr.No.	Y058086
Categories	Primary Antibodies
Cellular Localization	Nuclear
Clonality	polyclonal
Description	The protein encoded by this gene mediates transcriptional control by interaction with the Kruppel-associated box repression domain found in many transcription factors. The protein localizes to the nucleus and is thought to associate with specific chromatin regions. The protein is a member of the tripartite motif family. This tripartite motif includes three zinc-binding domains, a RING, a B-box type 1 and a B-box type 2, and a coiled-coil region
Host	Rabbit
Immunogen	Synthetic peptide conjugated to KLH
Isotype	IgG
Quantity	100 µl
Reactivity	Human
Recombinant	FALSE
Regulatory	RUO
Shipping Condition	Ice Packs

Buffer	PBS, pH 7.4 with 0.02% Sodium Azide
Concentration	100µg/100ul
Description	Specificity: KAP1 antibody detects endogenous levels of KAP1 protein. Not tested with other proteins Relevance: The KRAB (Kruppel Associated Box) domain is minimally about 45 amino acids in length and is a transcriptional repression domain found in numerous transcription factors. Over 220 KRAB zinc finger protein (KRAB ZFP) genes have been identified in the human genome. These proteins functionally repress transcription via specific interactions with KAP1 (KRAB Associated Protein 1). KAP1 is an 835 amino acid polypeptide that contains a RING finger, B boxes, and a PHD finger. KAP1 has been shown to form complexes with KRAB domain transcription factors and increase the efficiency with which they mediate repression. KAP1 has also been shown to directly interact with HP1 (heterochromatin protein 1) and KRAZ1 (Kruppel associated box containing zinc finger protein 1). KAP1 directly targets KRAZ1 to the foci of centromeric heterochromatin containing HP1alpha, helping to regulate transcriptional repression. Recent studies have shown that KAP1 mutants with the ability to bind KRAB but unable to bind HP1 leads to random distribution of KRAZ1 and strong transcriptional activation.
Format	Liquid
Purity	Protein A purified
Storage	This product is stable for several weeks at 4°C as an undiluted liquid. Dilute only prior to immediate use. For extended storage, aliquot contents and freeze at -20°C or below. Avoid cycles of freezing and thawing. Expiration date is one (1) year from date of receipt.
Storage Condition	-20C

Applications

WB, ELISA

Description

Recommended dilutions Peptide ELISA: 1:100,000 WB: 1/100 - 1/2000 Not yet tested in other applications. Optimal dilutions/concentrations should be determined by the end user, WB ; ELISA

Dilution

ELISA	1:100,000
WB	1:100-1:2000

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SKU	Supplier No.	Size	Your price	Quantity
BHA10900420	Y058086	100 ul	$217.50		Add to Cart

Anti-KAP1 Antibody

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