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Key Documents

AB9904

Sigma-Aldrich

Anti-QKI-5 Antibody

serum, Chemicon®

Synonym(s):

Quaking Protein

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About This Item

UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41

biological source

rabbit

Quality Level

antibody form

serum

antibody product type

primary antibodies

clone

polyclonal

species reactivity

mouse, human, rat

manufacturer/tradename

Chemicon®

technique(s)

immunoprecipitation (IP): suitable
western blot: suitable

UniProt accession no.

shipped in

wet ice

target post-translational modification

unmodified

Gene Information

human ... QKI(9444)

General description

QKI is an RNA-binding protein that plays a central role in myelinization. Acts by regulating pre-mRNA splicing, mRNA export, mRNA stability and protein translation. It is regulated by alternative splicing.

Specificity

QKI-5 (Quaking Protein). The antibody recognizes the ~40 kDa protein.

Immunogen

Synthetic peptide from mouse QKI-5.

Application

Detect QKI-5 using this Anti-QKI-5 Antibody validated for use in IP & WB.
Research Category
Neuroscience
Research Sub Category
Developmental Neuroscience

RNA Binding Protein (RBP)

Target description

~40 kDa

Physical form

Liquid.
Serum

Storage and Stability

Maintain at -20°C in undiluted aliquots for up to 12 months after date of receipt. Avoid repeated freeze/thaw cycles.

Analysis Note

Control
Positive Control: Glial cells, astrocytes and oligodendrocytes.

Legal Information

CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

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Fang Wang et al.
Cell research, 27(3), 416-439 (2017-03-01)
MicroRNA (miRNA) biogenesis is finely controlled by complex layers of post-transcriptional regulators, including RNA-binding proteins (RBPs). Here, we show that an RBP, QKI5, activates the processing of primary miR-124-1 (pri-124-1) during erythropoiesis. QKI5 recognizes a distal QKI response element and
Xingyu Yang et al.
Journal of cellular and molecular medicine, 25(12), 5655-5670 (2021-05-05)
Preeclampsia (PE) is characterized by placental ischemia and hypoxia, resulting in abnormal casting of the uterine spiral artery, which is mainly caused by insufficient trophoblastic cell infiltration. A reduction in levels of growth factor-based signalling via Neuropilin-1 (NRP1) has been
R J Hardy et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 16(24), 7941-7949 (1996-12-15)
qkI, a newly cloned gene lying immediately proximal to the deletion in the quakingviable mutation, is transcribed into three messages of 5, 6, and 7 kb. Antibodies raised to the unique carboxy peptides of the resulting QKI proteins reveal that
Benjamin Rauwel et al.
Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, 35(4), 753-765 (2019-12-14)
Increased osteoclastogenesis is a common feature of bone erosion, notably in osteoporosis but also in inflammatory diseases such as rheumatoid arthritis (RA) and osteoarticular infections. Human cytomegalovirus (HCMV) infection has been described to impair monocyte differentiation into macrophages and dendritic
Kai Li et al.
Cell death & disease, 10(10), 699-699 (2019-09-22)
Spermatogenesis is the complex process of male germline development and requires coordinated interactions by multiple gene products that undergo strict developmental regulations. Increasing evidence has suggested that a number of long noncoding RNAs (lncRNAs) may function as important regulatory molecules

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