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KappaB ras Antibody

Catalog # Availability Size / Price Inquiry
APR16966G 0.1 mg / $695

KappaB ras Antibody

Brand

Leading Biology

Catalog Number

APR16966G

Product Type

Polyclonal Antibodies

Field of Research

Product Overview

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality KappaB ras antibody.

Molecular Weight

21643 Da

Cellular Localization

Antigen Cellular Localization: Cytoplasm.

Host

Rabbit

Species Reactivity

Human, Mouse, Rat

Target

NKIRAS1;

Isotype

IgG

Symbol

KBRAS1

GeneID

UniProt ID

Function

Atypical Ras-like protein that acts as a potent regulator of NF-kappa-B activity by preventing the degradation of NF-kappa-B inhibitor beta (NFKBIB) by most signals, explaining why NFKBIB is more resistant to degradation. May act by blocking phosphorylation of NFKBIB and mediating cytoplasmic retention of p65/RELA NF-kappa-B subunit. It is unclear whether it acts as a GTPase. Both GTP- and GDP-bound forms block phosphorylation of NFKBIB.

Summary

KappaB ras Antibody: KappaB ras-1 (κB-ras-1) and kappaB-ras-2 are two small proteins that similar to Ras-like small GTPases that associate with IκB (IκB), an inhibitor of the transcription factor NF-κB. IκB exists in two homologous forms, IκB-alpha and IκB-beta, although IκB-beta contains a unique 47-amino acid region within its ankyrin domain. While inactive IκB-alpha-NF-κB complexes can shuttle in and out of the nucleus, IκB-beta-NF-κB complexes are retained exclusively in the cytoplasm. It is suggested that kappaB-ras proteins preferentially bind to the IκB-beta form through this unique insert within the ankyrin region, thus modulating the cellular location of IκB-beta and regulating the rate of degradation of IκB-beta. This antibody detects both kappaB-ras1 and kappaB-ras2.

Form

Liquid

Storage & Stability

Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

Applications

WB, IHC-P, E

Synonyms

KappaB ras Antibody: KBRAS1, kappaB-Ras1, KBRAS1, NF-kappa-B inhibitor-interacting Ras-like protein 1, I-kappa-B-interacting Ras-like protein 1, Kappa B-Ras protein 1, NFKB inhibitor interacting Ras-like 1

Images

Western blot analysis of KappaB ras in RAW 264.7 cell lysate with KappaB ras antibody at 2 μg/mL.

Immunohistochemistry of KappaB ras in human lymph node tissue with KappaB ras antibody at 1 μg/mL.

Specification

Quantity

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