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Key Documents

09-143

Sigma-Aldrich

Anti-Brk Antibody

Upstate®, from rabbit

Synonym(s):

PTK6, protein tyrosine kinase 6, breast tumor kinase, protein-tyrosine kinase BRK

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About This Item

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

biological source

rabbit

Quality Level

100

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

purified by

affinity chromatography

species reactivity

human

manufacturer/tradename

Upstate®

technique(s)

western blot: suitable

isotype

IgG

NCBI accession no.

NM_005975.2

UniProt accession no.

Q13882

shipped in

wet ice

target post-translational modification

unmodified

Gene Information

human ... PTK6(5753)

Specificity

Recognizes Brk (breast tumor kinase, PTK6) at approximately 52 kDa. It can also recognize the 73 kDa ELF-related protein that shares 70% homology with the immunizing peptide.

Immunogen

KLH conjugated synthetic peptide corresponding to the N-terminal region of human Brk.

Application

Detect Brk using this Anti-Brk Antibody validated for use in WB.
Research Category
Signaling
Research Sub Category
Cytoskeletal Signaling

Quality

Routinely evaluated by immunoblot.

Target description

52 kDa

Physical form

50 µg of affinity purified rabbit polyclonal IgG in 0.02 M PBS, 250 mM sodium chloride containing 0.1% sodium azide.
ImmunoAffinity Purified

Storage and Stability

Store for 1 year at 2-8°C from date of shipment.

Legal Information

UPSTATE 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 Code

12 - Non Combustible Liquids

WGK

WGK 1

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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Growth response of Escherichia coli ATCC 35218 adapted to several concentrations of sodium benzoate and potassium sorbate.
Santiesteban-Lopez NA, Rosales M, Palou E, Lopez-Malo A
Journal of Food Protection null
Andrea Haegebarth et al.
Cell cycle (Georgetown, Tex.), 4(9), 1239-1246 (2005-08-06)
The intracellular tyrosine kinase Brk is expressed in regenerating epithelial tissues with highest levels in the gastrointestinal tract and skin. In these tissues, Brk is restricted to epithelial cells that are exiting the cell cycle and undergoing terminal differentiation. While
Haoqun Qiu et al.
The Journal of biological chemistry, 277(37), 34634-34641 (2002-07-18)
Brk (breast tumor kinase) is a nonreceptor tyrosine kinase that is most closely related to the Frk family of kinases, and more distantly to Src family kinases. Brk was originally identified in a screen for tyrosine kinases that are overexpressed
Monika Kasprzycka et al.
The American journal of pathology, 168(5), 1631-1641 (2006-05-03)
Tyrosine kinases play a fundamental role in cell proliferation, survival, adhesion, and motility and have also been shown to mediate malignant cell transformation. Here we describe constitutive expression of the protein tyrosine kinase Brk in a large proportion of cutaneous
Haoqun Qiu et al.
Oncogene, 24(36), 5656-5664 (2005-05-05)
Breast tumor kinase (Brk) is a member of the Frk family of nonreceptor tyrosine kinases that is overexpressed in a high percentage of human breast tumors. The downstream substrates and effectors of Brk remain largely unidentified. In this study, we

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