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 :
IHC-plus™ KRAS Antibody (N-Terminus) LS-B4683
catalog :
LS-B4683
clonality :
polyclonal
host :
domestic rabbit
conjugate :
nonconjugated
reactivity :
human
application :
western blot, immunohistochemistry, immunohistochemistry - paraffin section
product information
AntibodyID :
124374
AntibodyName :
LS-B4683
TargetSpecies :
Human
Host Species :
Rabbit
Product Name :
IHC-plus™ KRAS Antibody (N-Terminus) LS-B4683
Specificity :
Human KRAS
ClonalityDesc :
Polyclonal
AntibodyModification :
Unconjugated
AntigenModification :
N-Terminus
PresentationDesc :
PBS, 0.09% sodium azide, 2% sucrose
ImmunogenType :
Synthetic peptide
ImmunogenDesc :
Synthetic peptide from N-Terminus of human KRAS (P01111, NP_203524). Percent identity by BLAST analysis: Human, Gorilla, Orangutan, Gibbon, Monkey, Galago, Marmoset, Mouse, Rat, Shrew, Hamster, Elephant, Panda, Dog, Bovine, Bat, Rabbit, Horse, Pig, Opossum, Guinea pig, Turkey, Chicken, Platypus, Lizard, Xenopus, Frog, Catfish, Salmon, Smelt, Medaka, Pufferfish, Drosophila (100%).
PurificationDesc :
Immunoaffinity purified
RecommendedStorageDesc :
Short term: Store at 2-8°C. Long term: Aliquot and store at -20°C. Avoid freeze/thaw cycles.
IsotypeName :
IgG
Gene :
KRAS
BlockingPeptide :
LS-E20018
StandardGeneSymbol :
KRAS
gene family :
Ras GTPase superfamily IPR001806
Subfamily :
RAS oncogene
Reactivity :
Xenopus, Chicken, Zebrafish, Drosophila, Pig, Horse, Bat, Rat, Hamster, Bovine, Rabbit, Mouse, Dog, Guinea pig, Human, Monkey
Usage :
IHC, IHC-P (5 µg/ml), WB (0.2 - 1 µg/ml)
ShortWebDescription :
KRAS antibody LS-B4683 is an unconjugated rabbit polyclonal antibody to KRAS (N-Terminus) from human. It is reactive with human, mouse, rat and other species. Validated for IHC and WB. Tested on 20 paraffin-embedded human tissues.
UsageText :
Western Blot: Suggested dilution at 1µg/ml in 5% skim milk / PBS buffer, and HRP conjugated anti-Rabbit IgG should be diluted in 1: 50,000 - 100,000 as second antibody. ELISA titer in peptide based assay: 1:62500.
Synonyms :
KRAS, C-K-RAS, C-Ki-ras, C-Kirsten-ras protein, GTPase KRas, K-ras p21 protein, K-RAS2B, K-RAS2, KRAS2, NS, NS3, K-RAS4A, KRAS1, RASK2, Transforming protein p21, Oncogene KRAS2, K-Ras 2, K-RAS2A, K-RAS4B, KI-RAS, PR310 c-K-ras oncogene
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.