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Key Documents

Safety Information

SAB4300633

Sigma-Aldrich

Anti-Fibrillarin antibody produced in rabbit

affinity isolated antibody

Synonym(s):

Anti-FBL, Anti-FIB, Anti-FLRN, Anti-RNU3IP1

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

~37 kDa

species reactivity

rat, mouse, human

concentration

1 mg/mL

technique(s)

western blot: 1:500-1:1000

isotype

IgG

immunogen sequence

(L-T-L-E-P)

NCBI accession no.

NM_001436.3

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... Fibrillarin(2091)

General description

The antibody detects endogenous level of total Fibrillarin protein.

Immunogen

Peptide sequence around aa. 297-301 ( L-T-L-E-P), according to the protein NP_001427.2

Features and Benefits

Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.

Target description

Involved in pre-rRNA processing. Utilizes the methyl donor S-adenosyl-L-methionine to catalyze the site-specific 2′-hydroxyl methylation of ribose moieties in pre-ribosomal RNA. Site specificity is provided by a guide RNA that base pairs with the substrate. Methylation occurs at a characteristic distance from the sequence involved in base pairing with the guide RNA.

Physical form

Solution in phosphate-buffered saline containing 0.02% sodium azide and 50% glycerol

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 Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

SAB4300633-100UG:

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Marina Dall'Osto et al.
Molecular and cellular biology, 41(11), e0009021-e0009021 (2021-08-17)
DNA polymerase kappa (Pol κ) has been well documented thus far for its specialized DNA synthesis activity during translesion replication, progression of replication forks through regions difficult to replicate, restart of stalled forks, and replication checkpoint efficiency. Pol κ is
Papita Mandal et al.
The FEBS journal, 281(23), 5292-5308 (2014-09-30)
Glutamate dehydrogenase has been recently identified as a tissue-specific histone H3-specific clipping enzyme. We have previously shown that it cleaves free as well as chromatin-bound histone H3. However, the physiological significance of this enzyme is still not clear. The present
Myoung Sup Shim et al.
Autophagy, 16(7), 1248-1261 (2019-09-04)
The trabecular meshwork (TM) is a key regulatory tissue of intraocular pressure (IOP) in the anterior chamber of eye. Dysfunction of the TM causes resistance to outflow of aqueous humor, which in turn leads to elevated IOP, a main risk
Daniele Hasler et al.
Molecular cell, 77(5), 1014-1031 (2020-02-06)
The La-related protein 7 (LARP7) forms a complex with the nuclear 7SK RNA to regulate RNA polymerase II transcription. It has been implicated in cancer and the Alazami syndrome, a severe developmental disorder. Here, we report a so far unknown
Kim D Allen et al.
PloS one, 9(8), e104364-e104364 (2014-08-05)
Long-term memory (LTM) formation requires new protein synthesis and new gene expression. Based on our work in Aplysia, we hypothesized that the rRNA genes, stimulation-dependent targets of the enzyme Poly(ADP-ribose) polymerase-1 (PARP-1), are primary effectors of the activity-dependent changes in

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