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Key Documents

AV45366

Sigma-Aldrich

Anti-PTPRA antibody produced in rabbit

affinity isolated antibody

Synonym(s):

Anti-HEPTP, Anti-HLPR, Anti-HPTPA, Anti-HPTPalpha, Anti-LRP, Anti-PTPA, Anti-PTPRL2, Anti-Protein tyrosine phosphatase, receptor type, A

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

Quality Level

100

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

89 kDa

species reactivity

rabbit, rat, human, bovine, guinea pig, dog, horse, mouse

concentration

0.5 mg - 1 mg/mL

technique(s)

western blot: suitable

NCBI accession no.

NP_543030

UniProt accession no.

P18433

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... PTPRA(5786)

Immunogen

Synthetic peptide directed towards the C terminal region of human PTPRA

Application

Anti-PTPRA (AB1) antibody produced in rabbit is suitable for western blotting at a concentration of 1.0μg/ml.

Biochem/physiol Actions

Protein tyrosine phosphatase, receptor type A (PTPRA; R-PTPalpha) is a member of protein tyrosine phosphatase (PTP) family involved in cell growth, differentiation and mitosis. PTPRA dephosphorylates Src kinases and regulates integrin signaling involved in cell adhesion and proliferation.

Sequence

Synthetic peptide located within the following region: SRQIRQFHFHGWPEVGIPSDGKGMISIIAAVQKQQQQSGNHPITVHCSAG

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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Nathalie Vacaresse et al.
The Journal of biological chemistry, 283(51), 35815-35824 (2008-10-25)
Src family tyrosine kinases (SFKs) function in multiple signaling pathways, raising the question of how appropriate regulation and substrate choice are achieved. SFK activity is modulated by several protein-tyrosine phosphatases, among which RPTPalpha and SHP2 are the best established. We
Tony Tiganis et al.
The Biochemical journal, 402(1), 1-15 (2007-01-24)
It is now well established that the members of the PTP (protein tyrosine phosphatase) superfamily play critical roles in fundamental biological processes. Although there has been much progress in defining the function of PTPs, the task of identifying substrates for

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