Register or Login
  • All
  • Uniprot Id
  • Catalog #
  • Peptide Sequence
>   home   >   Products   >   Primary Antibodies   >   Antibody Collections   >   Goat Antibodies   >   betaCstF-64 variant 1/ betaCstF-64 variant 3 (mouse) Antibody (internal region)   

betaCstF-64 variant 1/ betaCstF-64 variant 3 (mouse) Antibody (internal region)

Peptide-affinity purified goat antibody

  • WB - betaCstF-64 variant 1/ betaCstF-64 variant 3 (mouse) Antibody (internal region) AF3891a
    HeLa lysate either in RIPA buffer (lanes 1, 2, 4, 6) or TX100 buffer (lanes 3, 5, 7) overexpressing Mouse ßCstf-64 (DYKDDDDK tagged) immunoprecipitated using AF3891a (2ug) with Protein G-coated magnetic beads in lanes 6 and 7 and probed with anti-DYKDDDDK (1/1000). Mock-transfected HeLa in Lane 1. A 1/40th part of the lysate was loaded in lanes 2 and 3 before IP and in lanes 4 an 5 after IP. Primary incubations were for 1 hour. Detected by chemiluminescence. Data obtained from Dr P Grozdanov, Texas Tech University Health Sciences Center, USA.
  • WB - betaCstF-64 variant 1/ betaCstF-64 variant 3 (mouse) Antibody (internal region) AF3891a
    AF3891a (2ug) used to pull down ßCstf-64 from Mouse Brain (lane 5) lysate (500ug protein) while it cannot pull down Cstf-64 from Mouse Liver (lane 6) lysate (500ug) protein) using Protein G-coated magnetic beads. A 1/40th part of the lysates were loaded in lanes 1 (Brain) and 2 (Liver) before IP and in lanes 3 (Brain) and 4 (Liver) after IP. Western blot probed with mouse anti-ßCstf-64/Cstf-64 antibody and detected by chemiluminescence. Data obtained from Dr P Grozdanov, Texas Tech University Health Sciences Center, USA.
Product Information
  • Applications Legend:
  • WB=Western Blot
  • IHC=Immunohistochemistry
  • IHC-P=Immunohistochemistry (Paraffin-embedded Sections)
  • IHC-F=Immunohistochemistry (Frozen Sections)
  • IF=Immunofluorescence
  • FC=Flow Cytopmetry
  • IC=Immunochemistry
  • ICC=Immunocytochemistry
  • IP=Immunoprecipitation
  • DB=Dot Blot
  • CHIP=Chromatin Immunoprecipitation
  • FA=Fluorescence Assay
  • IEM=Immunoelectronmicroscopy
  • EIA=Enzyme Immunoassay
Primary Accession Q8BIQ5.2
Other Accession ACF05702.1, ACF05700.1, 108062 (mouse)
Reactivity Mouse
Host Goat
Clonality Polyclonal
Concentration 0.5 mg/ml
Isotype IgG
Additional Information
Other Names Cstf2; cleavage stimulation factor, 3' pre-RNA subunit 2; 64kDa; C630034J23Rik; Cstf64; CF-1 64 kDa subunit; CSTF 64 kDa subunit; alphaCstF-64 variant 4; betaCstF-64 variant 1; betaCstF-64 variant 3; cleavage stimulation factor 64 kDa subunit; cleavage st
Format 0.5 mg/ml in Tris saline, 0.02% sodium azide, pH7.3 with 0.5% bovine serum albumin
StorageMaintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
PrecautionsbetaCstF-64 variant 1/ betaCstF-64 variant 3 (mouse) Antibody (internal region) is for research use only and not for use in diagnostic or therapeutic procedures.
Protein Information
Research Areas
Citations (0)

Thousands of laboratories across the world have published research that depended on the performance of antibodies from Abgent to advance their research. Check out links to articles that cite our products in major peer-reviewed journals, organized by research category.

Submit your citation using an Abgent antibody to, and receive a free "I Love Antibodies" mug.


This antibody recognizes mouse variants 1 and 3 of the reported beta isoform (ACF05702.1; ACF05700.1).


A family of splice variants of CstF-64 expressed in vertebrate nervous systems. Shankarling GS, Coates PW, Dass B, Macdonald CC. BMC Mol Biol. 2009 Mar 12;10:22. PMID: 19284619

Abgent welcomes feedback from its customers.

If you have used an Abgent product and would like to share how it has performed, please click on the "Submit Review" button and provide the requested information. Our staff will examine and post your review and contact you if needed.

If you have any additional inquiries please email technical services at

$ 325.00
Cat# AF3891a
(40 western blots)
Availability: 7-10 days
Bulk Size
Seasonal Special on Bulk Order
Request Quote Here

Ordering Information

United States
AlbaniaAustraliaAustriaBelgiumBosnia & HerzegovinaBrazilBulgariaCanadaChinaCroatiaCyprusCzech RepublicDenmarkEstoniaFinlandFranceGermanyGreeceHong KongHungaryIcelandIndiaIndonesiaIrelandIsraelItalyJapanKoreaLatviaLithuaniaLuxembourgMacedoniaMalaysiaMaltaNetherlandsNew ZealandNorwayPakistanPolandPortugalRomaniaSerbiaSingaporeSlovakiaSloveniaSouth AfricaSpainSwedenSwitzerlandTaiwanTurkeyUnited KingdomUnited StatesVietnamOthers
Abgent, Inc.
(888) 735-7227 / (858) 622-0099
(858) 622-0609

Shipping Information

Domestic orders (in stock items)
Shipped out the same day. Orders placed after 1 PM (PST) will ship out the next business day.
International orders
Contact your local distributors
Santa Cruz Alternative
Terms & Conditions