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Key Documents

AV31839

Sigma-Aldrich

Anti-PTF1A antibody produced in rabbit

IgG fraction of antiserum

Synonym(s):

Anti-Pancreas specific transcription factor, 1a

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

Quality Level

100

conjugate

unconjugated

antibody form

IgG fraction of antiserum

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

35 kDa

species reactivity

human

concentration

0.5 mg - 1 mg/mL

technique(s)

western blot: suitable

NCBI accession no.

NP_835455

UniProt accession no.

Q7RTS3

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... PTF1A(256297)

General description

PTF1A is a part of the pancreas transcription factor 1 complex that regulates the expression of exocrine pancreas-specific genes. Ptf1a is required for GABAergic neuronal cell fates during spinal cord development. Furthermore, Ptf1a provides a link between the development of inhibitory and excitatory interneurons. Mutations in PTF1A have been associated with diabetes mellitus and cerebellar agenesis.
Rabbit Anti-PTF1A antibody recognizes canine, human, mouse, rat, and zebrafish PTF1A.

Immunogen

Synthetic peptide directed towards the N terminal region of human PTF1A

Application

Rabbit Anti-PTF1A antibody can be used for western blot application at a concentration of 2.5μg/ml.

Biochem/physiol Actions

PTF1A is a pancreas specific transcription factor. Mammalian studies have implicated important roles for the basic helix-loop-helix transcription factor PTF1A-p48 in the development of both exocrine and endocrine pancreas.

Sequence

Synthetic peptide located within the following region: MDAVLLEHFPGGLDAFPSSYFDEDDFFTDQSSRDPLEDGDELLADEQAEV

Physical form

Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose.

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 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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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Stacey M Glasgow et al.
Development (Cambridge, England), 132(24), 5461-5469 (2005-11-18)
Mutations in the human and mouse PTF1A/Ptf1a genes result in permanent diabetes mellitus and cerebellar agenesis. We show that Ptf1a is present in precursors to GABAergic neurons in spinal cord dorsal horn as well as the cerebellum. A null mutation

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