Rabbit Anti-HIRA/FITC Conjugated antibody

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DGCR1; DGGR 1; DGGR1; DiGeorge critical region gene 1; HIR; HIR histone cell cycle regulation defective homolog A; HIRA; HIRA protein; HIRA_HUMAN; Protein HIRA; TUP 1; TUP1; TUP1 like enhancer of split protein 1; TUP1-like enhancer of split protein 1; TUP

Cat:

SL3530R-FITC

Species Reactivity：

Mouse,(predicted: Human,Rat,Dog,Pig,Cow,Horse,Rabbit,)

Immunogen：

KLH conjugated synthetic peptide derived from human HIRA/DGGR1

Format：

Lyophilized or Liquid

Storage instructions：

Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of ant

Buffer：

0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.

Concentration：

1mg/ml

Clonality：

Polyclonal

Isotype：

IgG

Applications：

IF=1:50-200not yet tested in other applications.optimal dilutions/concentrations should be determined by the end user.

Host：

Rabbit

Calculated MW：

112kDa

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Unit:

Price: $596.00

Product PDFs

Datasheet: Down Datasheet

Other Information
Citations
Protein Attributes
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background:
This gene encodes a histone chaperone that preferentially places the variant histone H3.3 in nucleosomes. Orthologs of this gene in yeast, flies, and plants are necessary for the formation of transcriptionally silent heterochomatin. This gene plays an important role in the formation of the senescence-associated heterochromatin foci. These foci likely mediate the irreversible cell cycle changes that occur in senescent cells. It is considered the primary candidate gene in some haploinsufficiency syndromes such as DiGeorge syndrome, and insufficient production of the gene may disrupt normal embryonic development. [provided by RefSeq, Jul 2008]

Function:
Cooperates with ASF1A to promote replication-independent chromatin assembly. Required for the periodic repression of histone gene transcription during the cell cycle. Required for the formation of senescence-associated heterochromatin foci (SAHF) and efficient senescence-associated cell cycle exit.

Subunit:
Interacts with histone H3F3B, PAX3 and PAX7 (By similarity). Interacts with CCNA1, HIRIP3, NFU1/HIRIP5 and histone H2B. Part of a complex which includes ASF1A, CABIN1, histone H3.3, histone H4 and UBN1.

Subcellular Location:
Nucleus. Nucleus, PML body. Note=Primarily, though not exclusively, localized to the nucleus. Localizes to PML bodies immediately prior to onset of senescence.

Tissue Specificity:
Expressed at high levels in kidney, pancreas and skeletal muscle and at lower levels in brain, heart, liver, lung, and placenta.

Post-translational modifications:
Sumoylated.
Phosphorylated by CDK2/CCNA1 and CDK2/CCNE1 on Thr-555 in vitro. Also phosphorylated on Thr-555 and Ser-687 in vivo.

Similarity:
Belongs to the WD repeat HIR1 family.
Contains 8 WD repeats.

Database links:

Entrez Gene: 7290 Human

Entrez Gene: 15260 Mouse

Entrez Gene: 363849 Rat

Omim: 600237 Human

SwissProt: P54198 Human

SwissProt: Q61666 Mouse

Unigene: 474206 Human

Unigene: 15694 Mouse

Unigene: 453041 Mouse

Unigene: 14920 Rat

Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.

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