This webpage contains legacy information. The product is either no longer available from the supplier or has been delisted at Labome.
product summary
company name :
LifeSpan Biosciences
product type :
antibody
product name :
Proenkephalin / PENK Antibody (aa84-94) LS-C87228
catalog :
LS-C87228
clonality :
polyclonal
host :
domestic goat
conjugate :
nonconjugated
reactivity :
human, mouse
application :
immunohistochemistry - frozen section
product information
AntibodyID :
88269
AntibodyName :
LS-C87228
TargetSpecies :
Mouse
Host Species :
Goat
Product Name :
Proenkephalin / PENK Antibody (aa84-94) LS-C87228
Specificity :
Mouse PENK.
ClonalityDesc :
Polyclonal
AntibodyModification :
Unconjugated
AntigenModification :
aa84-94
PresentationDesc :
TBS, pH 7.3, 0.02% Sodium Azide, 0.5% BSA
ImmunogenDesc :
Peptide with sequence C-YKDSSKQDESH, from the internal region of the protein sequence according to NP_001002927.1.
PurificationDesc :
Purified from goat serum by ammonium sulphate precipitation followed by antigen affinity chromatography using the immunizing peptide
RecommendedStorageDesc :
Aliquot and store at -20°C. Avoid freeze-thaw cycles.
Gene :
Proenkephalin / PENK
BlockingPeptide :
LS-E26535
StandardGeneSymbol :
PENK
gene family :
Endogenous opioids
Reactivity :
Mouse, Rat
Usage :
IHC-Fr (0.02 - 0.05 µg/ml), Peptide-ELISA (1:32000)
ShortWebDescription :
PENK antibody LS-C87228 is an unconjugated goat polyclonal antibody to PENK (Proenkephalin) (aa84-94) from mouse. It is reactive with mouse and rat. Validated for IHC and Peptide-ELISA.
UsageText :
Peptide ELISA: antibody detection limit dilution 1:32000. Western Blot: Preliminary experiments gave an approx 40kD band in Rat Brain lysates after 0.2 ug/ml antibody staining. Please note that currently we cannot find an explanation in the literature for the band we observe given the calculated size of 30.8kD according to Mouse NP_001002927.1 and 30.9kD according to Rat NP_058835.1. The 40kD band was successfully blocked by incubation with the immunizing peptide. We would appreciate any feedback from people in the field - have any results been reported with other antibodies / lysates? Have any further splice variants / modified forms been reported?
Synonyms :
PENK, Enkephalin A, Met enkephalin, Preproenkephalin, Proenkephalin, Proenkephalin-A
SalesRegion :
Worldwide
company information
LifeSpan Biosciences
2401 Fourth Avenue, Suite 900
Seattle, WA 98121
CustomerSupport@lsbio.com
https://www.lsbio.com
1-206-464-1554
headquarters: USA
Since 1995, LifeSpan has been the industry leader in molecular pathology, specializing in the localization of proteins in normal and diseased tissues, both human and non-human. We offer more than 74,000 antibodies, custom designed immunohistochemistry (IHC) studies, immediately available human tissue IHC profiles for more than 500 proteins, and histology and pathology services. Our bank of 2 million specimens is available to support our customers' contract research studies and contains frozen and formalin-fixed (FFPE) normal and diseased tissues. Our contract services are comprehensive; they include study design, antibody sourcing and characterization, tissue sourcing and validation, immunolabeling, trouble shooting, and interpretation of the results by a LifeSpan pathologist.