PRODUCT CODE: ET7111-32

QK1 Recombinant Rabbit Monoclonal Antibody [JE55-71] (ET7111-32)

  • Recombinant

Applications

  • WB

  • ICC

  • IHC-P

REACTIVITY

  • Human

  • Mouse

Western blot analysis of QK1 on different lysates. Proteins were transferred to a PVDF membrane and blocked with 5% BSA in PBS for 1 hour at room temperature. The primary antibody (ET7111-32, 1/500) was used in 5% BSA at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1:5,000 dilution was used for 1 hour at room temperature.<br />
Positive control: <br />
Lane 1: K562 cell lysate<br />
Lane 2: Hela cell lysate
  • Western blot analysis of QK1 on different lysates. Proteins were transferred to a PVDF membrane and blocked with 5% BSA in PBS for 1 hour at room temperature. The primary antibody (ET7111-32, 1/500) was used in 5% BSA at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1:5,000 dilution was used for 1 hour at room temperature.<br />
Positive control: <br />
Lane 1: K562 cell lysate<br />
Lane 2: Hela cell lysate
  • ICC staining of QK1 in A549 cells (green). Formalin fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 10 minutes at room temperature and blocked with 1% Blocker BSA for 15 minutes at room temperature. Cells were probed with the primary antibody (ET7111-32, 1/50) for 1 hour at room temperature, washed with PBS. Alexa Fluor®488 Goat anti-Rabbit IgG was used as the secondary antibody at 1/1,000 dilution. The nuclear counter stain is DAPI (blue).
  • Immunohistochemical analysis of paraffin-embedded mouse brain tissue using anti-QK1 antibody. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 20 minutes. The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (ET7111-32, 1/50)  for 30 minutes at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
Western blot analysis of QK1 on different lysates. Proteins were transferred to a PVDF membrane and blocked with 5% BSA in PBS for 1 hour at room temperature. The primary antibody (ET7111-32, 1/500) was used in 5% BSA at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1:5,000 dilution was used for 1 hour at room temperature.
Positive control:
Lane 1: K562 cell lysate
Lane 2: Hela cell lysate

Applications

  • WB

  • ICC

  • IHC-P

REACTIVITY

  • Human

  • Mouse

SPECIFICATIONS

Product Type

Recombinant Rabbit monoclonal primary

Product Name

QK1 Recombinant Rabbit Monoclonal Antibody [JE55-71] (ET7111-32)

Immunogen

Synthetic peptide within c-terminal human qki.

Host

Rabbit

Positive Control

K562 cell lysate, Hela cell lysate, A549, mouse brain tissue.

Conjugation

Unconjugated

Clonality

Monoclonal

Clone Number

JE55-71

PROPERTIES

Form

Liquid

Storage Condition

Store at +4Á¾ after thawing. Aliquot store at -20Á¾. Avoid repeated freeze / thaw cycles.

Storage Buffer

1*TBS (pH7.4), 0.05% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide.

Concentration

1 ug/ul

PURIFICATION

Protein A affinity purified.

MOLECULAR WEIGHT

38 kDa

Isotype

IgG

APPLICATION DILUTION

  • WB

  • 1:500-1:2,000

  • ICC

  • 1:50-1:100

  • IHC-P

  • 1:50-1:200

TARGET

UNIPROT #

PROTEIN NAME

QK1

SYNONYMS

DKFZp586I0923 antibody; HKQ antibody; Homolog of mouse quaking QKI KH domain RNA binding protein antibody; Hqk antibody; HQK1 antibody; HqkI antibody; OTTHUMP00000017581 antibody; OTTHUMP00000017582 antibody; OTTHUMP00000017583 antibody; Protein quaking antibody; QK antibody; QK1 antibody; QK3 antibody; QKI antibody; QKI_HUMAN antibody; QKI1 antibody; Quaking homolog antibody; Quaking homolog KH domain RNA binding antibody; Quaking homolog KH domain RNA binding mouse antibody; Quaking isoform 1 antibody; Quaking protein antibody; RNA binding protein HQK antibody

SUBCELLULAR LOCATION

Nucleus, Cytoplasm.

FUNCTION

The protein encoded by this gene is an RNA-binding protein that regulates pre-mRNA splicing, export of mRNAs from the nucleus, protein translation, and mRNA stability. The encoded protein is involved in myelinization and oligodendrocyte differentiation and may play a role in schizophrenia. Multiple transcript variants encoding different isoforms have been found for this gene.