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R4653

Sigma-Aldrich

Anti-hnRNP-A2/B1 antibody, Mouse monoclonal

clone DP3B3, purified from hybridoma cell culture

Synonym(e):

Anti-Heterogeneous Nuclear Ribonucleoprotein-A2/B1

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About This Item

MDL-Nummer:
MFCD03845440
UNSPSC-Code:
12352203
NACRES:
NA.41

Biologische Quelle

mouse

Konjugat

unconjugated

Antikörperform

purified immunoglobulin

Antikörper-Produkttyp

primary antibodies

Klon

DP3B3, monoclonal

Form

buffered aqueous solution

Mol-Gew.

antigen ~36 kDa

Speziesreaktivität

rat, human, bovine, hamster, monkey, chicken, mouse, canine

Methode(n)

immunocytochemistry: suitable
immunoprecipitation (IP): suitable
microarray: suitable
western blot: 1-2 μg/mL using total cell extract from 293T cell line

Isotyp

IgG2a

UniProt-Hinterlegungsnummer

P22626

Versandbedingung

dry ice

Lagertemp.

−20°C

Posttranslationale Modifikation Target

unmodified

Angaben zum Gen

human ... HNRNPA2B1(3181)
mouse ... Hnrnpa2b1(53379)
rat ... Hnrnpa2b1(362361)

Verwandte Kategorien

Allgemeine Beschreibung

Monoclonal Anti-hnRNP-A2/B1 (mouse IgG2a isotype) is derived from the DP3B3 hybridoma produced by the fusion of mouse myeloma cells and splenocytes from BALB/c mice immunized with recombinant human hnRNP-A2. hnRNP-A2/B1 proteins are located in the nucleus of most tissues cells. However, the hnRNP-A2 protein is found also in the cytoplasm of skin and esophagus cells. In rat brain, hnRNP-A2/B1 proteins are found in neurons in the cerebral cortices, hippocampal formation, olfactory regions, caudate-putamin and the supraoptic nucleus of the hypothalamus.

Immunogen

recombinant human hnRNP-A2.

Anwendung

Monoclonal Anti-hnRNP-A2/B1 antibody produced in mouse been used in :
  • enzyme linked immunosorbent assay (ELISA)
  • immunoblotting
  • immunoprecipitation
  • immunocytochemistry

Biochem./physiol. Wirkung

In cells, it actively participates in pre-messenger RNA (pre-mRNA) processing, mRNA metabolism and transportation. It is overexpressed in the initial stage of lung cancer and in premalignant lesions. It also participates in neurodegeneration mediated by rCGG (repeats).

Physikalische Form

Solution in 0.01 M phosphate buffered saline, pH 7.4, and 15 mM sodium azide.

Haftungsausschluss

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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Lagerklassenschlüssel

12 - Non Combustible Liquids

WGK

nwg

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

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Die Dokumentenbibliothek aufrufen

RNA-binding proteins hnRNP A2/B1 and CUGBP1 suppress fragile X CGG premutation repeat-induced neurodegeneration in a Drosophila model of FXTAS
Sofola OA, et al.
Neuron, 55(4), 565-571 (2007)
Immunohistochemical study of the hnRNP A2 and B1 in the rat forebrain
Mizukami K, et al.
Neuroreport, 11(14), 3099-3102 (2000)
Rocio Bengoechea et al.
Human molecular genetics, 24(23), 6588-6602 (2015-09-13)
Limb-girdle muscular dystrophy type 1D (LGMD1D) is caused by dominantly inherited missense mutations in DNAJB6, an Hsp40 co-chaperone. LGMD1D muscle has rimmed vacuoles and inclusion bodies containing DNAJB6, Z-disc proteins and TDP-43. DNAJB6 is expressed as two isoforms; DNAJB6a and
Nagalakshmi Nadiminty et al.
Molecular cancer therapeutics, 14(8), 1884-1895 (2015-06-10)
Castration-resistant prostate cancer (CRPC) remains dependent on androgen receptor (AR) signaling. Alternative splicing of the AR to generate constitutively active, ligand-independent variants is one of the principal mechanisms that promote the development of resistance to next-generation antiandrogens such as enzalutamide.
Takahiro Kishikawa et al.
Nature communications, 7, 13006-13006 (2016-09-27)
Highly repetitive tandem arrays at the centromeric and pericentromeric regions in chromosomes, previously considered silent, are actively transcribed, particularly in cancer. This aberrant expression occurs even in K-ras-mutated pancreatic intraepithelial neoplasia (PanIN) tissues, which are precancerous lesions. To examine the
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