Invitrogen antibodies—maximize lab budgets with advanced validation & coverage

Shop antibodies

Hamburger Menu Button
Thermo Fisher Scientific Logo
Sign in
Don't have an account ? Create Account
  • Products
    • Antibodies
    • Cell Culture Media
    • Chemicals
    • Chromatography Columns and Cartridges
    • Lab Equipment
    • Lab Plasticware and Supplies
    • Microplates
    • Oligos, Primers, Probes and Genes
    • TaqMan Real-Time PCR Assays
    • Greener Products
    • See all product categories
  • Applications
    • Bioprocessing
    • Cell Culture and Transfection
    • Cell and Gene Therapy
    • Chromatography
    • Molecular Testing
    • Digital Solutions
    • DNA and RNA Extraction and Analysis
    • Spectroscopy, Elemental and Isotope Analysis
    • See all applications and techniques
  • Services
    • 360° CDMO and CRO Solutions
    • CDMO Services
    • CRO Services
    • Custom Services
    • Enterprise Services
    • Financial and Leasing Services
    • Instrument Services
    • Lab Informatics
    • OEM and Commercial Supply
    • Training Services
    • Unity Lab Services
    • See all services
  • Help and Support
    • How to Order
    • Instrument Support
    • Learning Centers
    • Register for an Account
    • Technical Support Centers
    • See all help and support topics
  • Popular
    • TaqMan Real-Time PCR Assays
      TaqMan Real-Time PCR Assays
    • Antibodies
      Antibodies
    • Oligos, Primers & Probes
      Oligos, Primers & Probes
    • GeneArt Gene Synthesis
      GeneArt Gene Synthesis
    • Cell Culture Plastics
      Cell Culture Plastics
  • Special Offers
  • Contact Us
  • Quick Order
  • Order Status and Tracking
  • Documents and Certificates
Thermo Fisher Scientific Logo

Search Thermo Fisher Scientific

Primary Antibodies
  • Search All
  • Popular Product Areas
  • TaqMan Assays
  • Primary Antibodies
  • Secondary Antibodies
  • Isotype Controls
  • Proteins & Peptides
  • ELISA Kits
  • All Documents & Support
  • Certificates
  • SDS
  • Manuals & Protocols
  • Product FAQs
    Search button Close
            Target of Interest
            Application
            Target Species
            • Order Status
            • Quick Order
            • Sign in
              Sign in
              Don't have an account ? Create Account
              • Account
              • Check Order Status
              • Aspire Member Program
              • Connect: Lab, Data, Apps
              • Custom Products & Projects
              • Services Central

            Disclaimer

            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.

            Loading ...
            • Primary Antibodies ›
            • Histone Macro-H2A.1 Antibodies

            Invitrogen

            Histone Macro-H2A.1 Polyclonal Antibody

            View all (25) Histone Macro-H2A.1 antibodies

            Promotions

            View available promotion(s)

            Promo Code: P5877545 Don't miss out: buy 3, only pay for 2 Extended to June 20: take advantage of our 3 for 2 promotion. Whether you are restocking essentials or trying something new, now is a great time to get more for your money!. Learn more

            Promo Code: RPUZZ25 Stock up on essentials to piece your discovery together Until June 27, save up to $650 and get an exclusive lab-themed hidden-object puzzle. Learn more

            Datasheet
            Protocols
            Questions & Answers
            Catalog # PA5-141123
            Web quote
            You can generate a web quote (PDF) by signing in to your account and adding products to your cart. View cart and click the 'Generate a web quote' button. With your web quote document, you can get approval for your order and complete your order online.
             
            Price (KRW)
            699,000
            100 µL
             
            Check your price
            Request bulk or custom format
            Join Aspire™ for free antibodies
            Datasheet
            Protocols
            Questions & Answers

            Cite Histone Macro-H2A.1 Polyclonal Antibody

            • Antibody Testing Data (5)
            Application
            Histone Macro-H2A.1 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
            Group 53 Created with Sketch.

            FIGURE: 1 / 5

            Histone Macro-H2A.1 Antibody (PA5-141123) in IHC (P)

            Immunohistochemistry analysis of macroH2A.1 in paraffin-embedded human placenta tissue. Samples were incubated in macroH2A.1 Polyclonal antibody (Product # PA5-141123). Counter stained with hematoxylin.
            View Product

            Histone Macro-H2A.1 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
            Histone Macro-H2A.1 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
            Histone Macro-H2A.1 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
            Histone Macro-H2A.1 Antibody in Western Blot (WB)
            Histone Macro-H2A.1 Antibody in Flow Cytometry (Flow)

            Product Details

            PA5-141123

            Applications
            Tested Dilution
            Publications

            Western Blot (WB)

            1:500
            -

            Immunohistochemistry (Paraffin) (IHC (P))

            1:50-1:200
            -

            Flow Cytometry (Flow)

            1:50-1:100
            -
            Product Specifications

            Species Reactivity

            Human, Mouse

            Host/Isotype

            Rabbit / IgG

            Class

            Polyclonal

            Type

            Antibody

            Immunogen

            Recombinant protein within human macroH2A.1 aa 190-369.
            View immunogen

            Conjugate

            Unconjugated

            Form

            Liquid

            Concentration

            1 mg/mL

            Purification

            Antigen affinity chromatography

            Storage buffer

            PBS, pH 7.4, with 50% glycerol, 0.2% BSA

            Contains

            0.05% sodium azide

            Storage conditions

            Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.

            Shipping conditions

            Ambient (domestic); Wet ice (international)

            RRID

            AB_2932575

            Target Information

            Histones are basic nuclear proteins that are responsible for the nucleosome structure of the chromosomal fiber in eukaryotes. Two molecules of each of the four core histones (H2A, H2B, H3, and H4) form an octamer, around which approximately 146 bp of DNA is wrapped in repeating units, called nucleosomes. The linker histone, H1, interacts with linker DNA between nucleosomes and functions in the compaction of chromatin into higher order structures. This gene is intronless and encodes a member of the histone H4 family. Transcripts from this gene lack polyA tails but instead contain a palindromic termination element. This gene is found in the large histone gene cluster on chromosome 6.

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

            References (0)

            Have you cited this product in a publication?
            Let us know so we can reference it here.
            Cite this product

            Bioinformatics

            Protein Aliases: Core histone macro-H2A.1; H2A histone family, member Y; H2A.y; H2A/y; Histone H2A.y; Histone macroH2A1; histone macroH2A1.1; histone macroH2A1.2; MACROH2A1.2; Medulloblastoma antigen MU-MB-50.205

            View more View less

            Gene Aliases: H2A.y; H2A/y; H2AF12M; H2AFY; MACROH2A1; MACROH2A1.1; macroH2A1.2; mH2A1

            View more View less

            UniProt ID: (Human) O75367, (Mouse) Q9QZQ8

            View more View less

            Entrez Gene ID: (Human) 9555, (Mouse) 26914

            View more View less

            Function(s)

            rDNA binding RNA polymerase II regulatory region sequence-specific DNA binding RNA polymerase II core promoter sequence-specific DNA binding core promoter sequence-specific DNA binding DNA binding protein binding double-stranded methylated DNA binding enzyme binding protein kinase binding protein serine/threonine kinase inhibitor activity chromatin DNA binding nucleosomal DNA binding transcription regulatory region DNA binding protein heterodimerization activity chromatin binding histone

            Process(es)

            negative regulation of transcription from RNA polymerase II promoter regulation of cell growth nucleosome assembly chromatin silencing dosage compensation covalent chromatin modification regulation of lipid metabolic process negative regulation of histone phosphorylation positive regulation of maintenance of mitotic sister chromatid cohesion regulation of gene expression, epigenetic positive regulation of keratinocyte differentiation negative regulation of gene expression, epigenetic positive regulation of gene expression, epigenetic negative regulation of histone H3-K4 methylation negative regulation of histone H3-K27 methylation regulation of chromatin silencing at rDNA establishment of protein localization to chromatin negative regulation of protein serine/threonine kinase activity negative regulation of transcription of nuclear large rRNA transcript from RNA polymerase I promoter negative regulation of cell cycle G2/M phase transition negative regulation of protein localization to chromosome, telomeric region chromatin modification
            It has to be done as per old AB suggested Products section.
            guarantee_icon

            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.*

            Learn more
            help_icon

            We're here to help

            Get expert recommendations for common problems or connect directly with an on staff expert for technical assistance related to applications, equipment and general product use.

            Contact tech support
            Ordering Plus Icon Minus Icon
            • Order Status
            • Order Help
            • Quick Order
            • Supply Center
            • eProcurement
            Support Plus Icon Minus Icon
            • Help and Support
            • Contact Us
            • Technical Support Centers
            • Documents and Certificates
            • Report a Site Issue
            Resources Plus Icon Minus Icon
            • Learning Centers
            • Promotions
            • Events and Webinars
            • Social Media
            About Thermo Fisher Plus Icon Minus Icon
            • About Us
            • Careers
            • Investors
            • News
            • Social Responsibility
            • Trademarks
            • Consumer Health Data Privacy Policy
            Our Portfolio Plus Icon Minus Icon
            • Thermo Scientific
            • Applied Biosystems
            • Invitrogen
            • Gibco
            • Ion Torrent
            • Fisher Scientific
            • Unity Lab Services
            • Patheon
            • PPD
            • Terms & Conditions
            • Privacy Information Center
            • Price & Freight Policy
            • Cookie Preferences

              Your choices regarding cookies on this site

              We and our affiliates and vendors use cookies and similar technologies to operate our sites, recognize visitors to our sites, provide secure log-in, collect statistics to optimize site functionality, and deliver content tailored to your interests. Click Accept All to accept all cookies and go directly to the site, click Reject All to reject all but cookies strictly necessary to the functioning of this site (required cookies), or click on Manage Settings to see detailed descriptions of the types of cookies and choose whether to accept certain cookies while on the site.
            © 2006-2025 Thermo Fisher Scientific Inc. All rights reserved. All trademarks are the property of Thermo Fisher Scientific and its subsidiaries unless otherwise specified.
            united states flag icon
            United States

            Your items have has been added!


            Host server : magellan-search-green-56756dfb8b-x9x67:80/100.66.79.199:80.
            git-commit: de6905f249d25e22729e613aef254bb544bd8b7c
            git-url: https://github.com/thermofisher/magellan-search
            git-branch: release/2.31.1-2025.06.25-1.0