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Invitrogen
HIRA Polyclonal Antibody
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FIGURE: 1 / 8
HIRA Antibody (PA5-97065) in IHC (P)
Immunohistochemistry analysis of HIRA in paraffin-embedded human colon carcinoma. Samples were incubated with HIRA Polyclonal antibody (Product # PA5-97065) using a dilution of 1:100 (40x lens). Perform microwave antigen retrieval with 10 mM PBS buffer pH 7.2 before commencing with IHC staining protocol.
Product Details
PA5-97065
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Recombinant fusion protein containing a sequence corresponding to amino acids 250-550 of human HIRA (NP_0033163)
Conjugate
Form
Liquid
Concentration
0.5 mg/mL
Purification
Affinity Chromatography
Storage buffer
PBS, pH 7.3, with 50% glycerol
Contains
0.02% sodium azide
Storage conditions
-20°C, Avoid Freeze/Thaw Cycles
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
AB_2808867
Product Specific Information
Immunogen sequence: AQIIEREGWK TNMDFVGHRK AVTVVKFNPK IFKKKQKNGS SAKPSCPYCC CAVGSKDRSL SVWLTCLKRP LVVIHELFDK SIMDISWTLN GLGILVCSMD GSVAFLDFSQ DELGDPLSEE EKSRIHQSTY GKSLAIMTEA QLSTAVIENP EMLKYQRRQQ QQQLDQKSAA TREMGSATSV AGVVNGESLE DIRKNLLKKQ VETRTADGRR RITPLCIAQL DTGDFSTAFF NSIPLSGSLA GTMLSSHSSP QLLPLDSSTP NSFGASKPCT EPVVAASARP AGDSVNKDSM NATSTPAALS P; Positive Samples: 293T, HepG2, HeLa; Cellular Location: Nucleus, PML body
Target Information
HIRA is a histone chaperone that preferentially places the variant histone H3.3 in nucleosomes. Orthologs of this protein in yeast, flies, and plants are necessary for the formation of transcriptionally silent heterochromatin. It 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 protein in some haploinsufficiency syndromes such as DiGeorge syndrome, and insufficient production of the gene may disrupt normal embryonic development.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: DiGeorge critical region gene 1; HIR histone cell cycle regulation defective homolog A; Protein HIRA; TUP1-like enhancer of split protein 1
Gene Aliases: DGCR1; HIR; HIRA; TUP1; TUPLE1
UniProt ID: (Human) P54198
Entrez Gene ID: (Human) 7290
osteoblast differentiation
DNA replication-independent nucleosome assembly
transcription, DNA-templated
regulation of transcription from RNA polymerase II promoter
gastrulation
anatomical structure morphogenesis
chromatin modification
covalent chromatin modification
muscle cell differentiation
negative regulation of nucleic acid-templated transcription
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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