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          Clicking the images or links will redirect you to a website hosted by BenchSci that provides third-party scientific content. Neither the content nor the BenchSci technology and processes for selection have been evaluated by us; we are providing them as-is and without warranty of any kind, including for use or application of the Thermo Fisher Scientific products presented.

          • Primary Antibodies ›
          • Sir2.1 Antibodies

          Invitrogen

          Sir2.1 Polyclonal Antibody

          1 Published Figure
          1 Reference

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          Datasheet
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          Datasheet
          Protocols
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          Cite Sir2.1 Polyclonal Antibody

          • Antibody Testing Data (1)
          • Published Figures (1)
          Sir2.1 Antibody in Western Blot (WB)
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          Sir2.1 Antibody in Western Blot (WB)
          Group 53 Created with Sketch.

          FIGURE: 1 / 2

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          Sir2.1 Antibody (PA1-16933) in WB

          Western blot analysis of Sir2.1 in full-length protein. Sample was incubated in Sir2.1 polyclonal antibody (Product # PA1-16933). {{ $ctrl.currentElement.advancedVerification.fullName }} validation info. View more
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          Sir2.1 Antibody in Western Blot (WB)
          Sir2.1 Antibody in Western Blot (WB)

          Product Details

          PA1-16933

          Applications
          Tested Dilution
          Publications

          Western Blot (WB)

          1:3,000
          View 1 publication 1 publication

          Immunohistochemistry (Paraffin) (IHC (P))

          1:200-1:500
          -

          Immunoprecipitation (IP)

          1:10-1:500
          -
          Product Specifications

          Species Reactivity

          C. elegans

          Host/Isotype

          Rabbit / IgG

          Class

          Polyclonal

          Type

          Antibody

          Immunogen

          Full-length recombinant Sir2.1 protein.
          View immunogen

          Conjugate

          Unconjugated Unconjugated Unconjugated

          Form

          Liquid

          Concentration

          Conc. Not Determined

          Storage buffer

          whole serum

          Contains

          0.05% sodium azide

          Storage conditions

          -20°C, Avoid Freeze/Thaw Cycles

          Shipping conditions

          Ambient (domestic); Wet ice (international)

          RRID

          AB_795769

          Target Information

          Sir2 (silent information regulator 2) protein plays a crucial role in regulating the life span of C. elegans by means of caloric restricion. Overexpression of the protein can extend the life span, and is, thus, a regulator of longevity.

          For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

          Bioinformatics

          Protein Aliases: NAD-dependent protein deacetylase sir-2.1; Protein sir-2.1; Regulatory protein SIR2 homolog 1

          View more View less

          Gene Aliases: R11A8.4; sir-2.1

          View more View less

          UniProt ID: (C. elegans) Q21921

          View more View less

          Entrez Gene ID: (C. elegans) 177924

          View more View less

          Function(s)
          transcriptional activator activity, RNA polymerase II core promoter proximal region sequence-specific binding p53 binding transcription corepressor activity protein binding protein C-terminus binding hydrolase activity NAD-dependent histone deacetylase activity deacetylase activity protein domain specific binding nuclear hormone receptor binding bHLH transcription factor binding metal ion binding NAD-dependent histone deacetylase activity (H3-K9 specific) mitogen-activated protein kinase binding NAD+ binding
          Process(es)
          protein deacetylation determination of adult lifespan intrinsic apoptotic signaling pathway in response to DNA damage dauer larval development histone H3-K9 acetylation histone H3 deacetylation
          It has to be done as per old AB suggested Products section.
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          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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