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IQSEC1 Antibody

Catalog # Availability Size / Price Inquiry
APR06898G 0.1 mg / $695

IQSEC1 Antibody

Brand

Leading Biology

Catalog Number

APR06898G

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 IQSEC1 Antibody.

Molecular Weight

Predicted: 106 kDa Observed: 103 kDa

Cellular Localization

Antigen Cellular Localization: Cytoplasm. Nucleus. Note=At steady state, may be preferentially cytosolic

Host

Rabbit

Species Reactivity

Human, Mouse, Rat

Target

IQSEC1; IQSEC1 antibody is human, mouse and rat reactive. At least four isoforms of IQSEC1 are known to exist. IQSEC1 antibody is predicted to not cross-react with IQSEC2.

Isotype

IgG

Symbol

ARFGEP100, BRAG2, KIAA0763

GeneID

UniProt ID

Function

In addition to accelerate GTP gamma S binding by ARFs of all three classes, it appears to function preferentially as a guanine nucleotide exchange protein for ARF6, mediating internalisation of beta-1 integrin.

Summary

ADP ribosylation factors (Arfs) are small GTP-binding proteins known for their role in vesicular transport, where they nucleate the assembly of coat protein complexes at sites of carrier vesicle formation. IQSEC1 (GEP100/BRAG2), a guanine nucleotide exchange protein for ARF6, belongs to the BRAG family and contains one IQ domain, one PH domain and one SEC7 domain (1). As a known activator of ARF6, IQSEC1 regulates cell surface levels of Beta1 integrin and its knockdown blocked tumour metastasis (2,3). IQSEC1 links EGFR signaling to ARF6 activation and may contribute to the cancer metastasis and malignancy (4).

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, ICC, E

Images

Western blot analysis of IQSEC1 in A20 cell lysate with IQSEC1 antibody at 1 μg/ml.

Immunocytochemistry of IQSEC1 in A-20 cells with IQSEC1 antibody at 10 μg/ml.

Specification

Quantity

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