Phone:
+1 877 302 8632
Fax:
+1 888 205 9894 (Toll-free)
E-Mail:
orders@antibodies-online.com

Ataxin 2 antibody (AA 713-904)

ATXN2 Reactivity: Human, Rat WB, IF Host: Mouse Monoclonal 22-Ataxin unconjugated
Catalog No. ABIN968504
  • Target See all Ataxin 2 (ATXN2) Antibodies
    Ataxin 2 (ATXN2)
    Binding Specificity
    • 15
    • 5
    • 3
    • 2
    • 2
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    AA 713-904
    Reactivity
    • 24
    • 24
    • 7
    • 3
    • 3
    • 2
    • 2
    • 2
    • 1
    • 1
    • 1
    • 1
    • 1
    Human, Rat
    Host
    • 37
    • 1
    • 1
    Mouse
    Clonality
    • 39
    Monoclonal
    Conjugate
    • 21
    • 3
    • 2
    • 2
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    This Ataxin 2 antibody is un-conjugated
    Application
    • 33
    • 14
    • 13
    • 13
    • 6
    • 6
    • 5
    • 5
    • 3
    • 2
    • 2
    Western Blotting (WB), Immunofluorescence (IF)
    Cross-Reactivity
    Rat (Rattus)
    Characteristics
    1. Since applications vary, each investigator should titrate the reagent to obtain optimal results.
    2. Please refer to us for technical protocols.
    3. Caution: Sodium azide yields highly toxic hydrazoic acid under acidic conditions. Dilute azide compounds in running water before discarding to avoid accumulation of potentially explosive deposits in plumbing.
    4. Source of all serum proteins is from USDA inspected abattoirs located in the United States.
    Purification
    The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography.
    Immunogen
    Human Ataxin-2 aa. 713-904
    Clone
    22-Ataxin
    Isotype
    IgG1
    Top Product
    Discover our top product ATXN2 Primary Antibody
  • Application Notes
    Methanol Procedure for a 96 well plate: Remove media from wells. Add 100 µl/well fresh 3.7% Formaldehyde in PBS. Incubate for 10 minutes at room temperature (RT). Flick out and add 100 µl/well 90% methanol. Incubate for 5 minutes at RT. Flick out and wash twice with PBS. Flick out PBS and add 100 µl/well blocking buffer (3% FBS in PBS). Incubate for 30 minutes at RT. Flick out and add diluted antibody (diluted in blocking buffer). Incubate for 1 hour at RT. Wash three times with PBS. Flick out PBS and add second step reagent. Incubate for 1 hour at RT. Wash three times with PBS.
    Triton-X 100 Procedure for a 96 well plate: Remove media from wells. Add 100 µl/well fresh 3.7% Formaldehyde in PBS. Incubate for 10 minutes at room temperature (RT). Flick out and add 100 µl/well 0.1% Triton-X 100. Incubate for 5 minutes at RT. Flick out and wash twice with PBS. Flick out PBS and add 100 µl/well blocking buffer (3% FBS in PBS). Incubate for 30 minutes at RT. Flick out and add diluted antibody (diluted in blocking buffer). Incubate for 1 hour at RT. Flick out and wash three times with PBS. Flick out and add second step reagent. Incubate for 1 hour at RT. Flick out and wash three times with PBS.
    Comment

    Related Products: ABIN968537, ABIN967389

    Restrictions
    For Research Use only
  • Format
    Liquid
    Concentration
    250 μg/mL
    Buffer
    Aqueous buffered solution containing BSA, glycerol, and ≤0.09 % sodium azide.
    Preservative
    Sodium azide
    Precaution of Use
    This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
    Storage
    -20 °C
    Storage Comment
    Store undiluted at -20° C.
  • Huynh, Del Bigio, Ho, Pulst: "Expression of ataxin-2 in brains from normal individuals and patients with Alzheimer's disease and spinocerebellar ataxia 2." in: Annals of neurology, Vol. 45, Issue 2, pp. 232-41, (1999) (PubMed).

    Nechiporuk, Huynh, Figueroa, Sahba, Nechiporuk, Pulst: "The mouse SCA2 gene: cDNA sequence, alternative splicing and protein expression." in: Human molecular genetics, Vol. 7, Issue 8, pp. 1301-9, (1998) (PubMed).

    Pulst, Nechiporuk, Nechiporuk, Gispert, Chen, Lopes-Cendes, Pearlman, Starkman, Orozco-Diaz, Lunkes, DeJong, Rouleau, Auburger, Korenberg, Figueroa, Sahba: "Moderate expansion of a normally biallelic trinucleotide repeat in spinocerebellar ataxia type 2." in: Nature genetics, Vol. 14, Issue 3, pp. 269-76, (1996) (PubMed).

  • Target
    Ataxin 2 (ATXN2)
    Alternative Name
    Ataxin-2 (ATXN2 Products)
    Synonyms
    ASL13 antibody, ATX2 antibody, SCA2 antibody, TNRC13 antibody, 9630045M23Rik antibody, AW544490 antibody, Sca2 antibody, ATXN2 antibody, MGC115230 antibody, ataxin 2 antibody, ataxin 2 L homeolog antibody, ATXN2 antibody, Atxn2 antibody, atxn2.L antibody
    Background
    The hereditary ataxias are neurodegenerative disorders characterized by abnormalities of balance due to dysfunction of the cerebellum and cerebellar pathways. Spinocerebellar ataxias (SCAs) represent a heterogeneous group of disorders with a prevalence of about 1 in 10^5. Moderate expansion (36 or 37 units) of CAG repeats on the SCA2 gene leads to a gene product, ataxin-2, that has a long polyglutamine tract. Ataxin-2 is a basic protein with two domains (Sm1 and Sm2) that have been implicated in RNA splicing and protein interaction. Human ataxin-2 has significant homology with mouse ataxin-2 and ataxin-2 related protein. Ataxin-2 is expressed as early as day 8 of mouse embryogenesis and is detected in brain, heart, placenta, liver, skeletal muscle, and pancreas, but not in lung or kidney. Expression increases with age and the protein is localized to the cytoplasm in purkinje cells and other neuronal cell types. Thus, ataxin-2 is thought to be important for RNA splicing or protein complex formation in many normal tissues, while polyglutamine containing ataxin-2 leads to neuropathology.
    Molecular Weight
    150 kDa
    Pathways
    Ribonucleoprotein Complex Subunit Organization
You are here:
Support