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FIAF Antibody

Catalog # Availability Size / Price Inquiry
AMM04546G 100 μg / $495

FIAF Antibody

Brand

Leading Biology

Catalog Number

AMM04546G

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 FIAF antibody.

Molecular Weight

45538 Da

Cellular Localization

Antigen Cellular Localization: Secreted. Secreted, extracellular space, extracellular matrix. Note=The unprocessed form interacts with the extracellular matrix. This may constitute a dynamic reservoir, a regulatory mechanism of the bioavailability of ANGPTL4

Host

Rabbit

Species Reactivity

Mouse, Rat

Target

FIAF

Isotype

Rabbit IgG

Symbol

Farp, Fiaf, Ng27

GeneID

UniProt ID

Function

Protein with hypoxia-induced expression in endothelial cells. May act as a regulator of angiogenesis and modulate tumorigenesis. Inhibits proliferation, migration, and tubule formation of endothelial cells and reduces vascular leakage. May exert a protective function on endothelial cells through an endocrine action. It is directly involved in regulating glucose homeostasis, lipid metabolism, and insulin sensitivity (By similarity). In response to hypoxia, the unprocessed form of the protein accumulates in the subendothelial extracellular matrix (ECM). The matrix-associated and immobilized unprocessed form limits the formation of actin stress fibers and focal contacts in the adhering endothelial cells and inhibits their adhesion. It also decreases motility of endothelial cells and inhibits the sprouting and tube formation.

Summary

Adipose tissue is an energy reserve in animals. Adipose cells produce and secrete numerous physiologically important proteins that help regulate whole body metabolism, such as adiponectin leptin. Fasting causes significant changes in nutrient metabolism and many of these changes are controlled by transcription factors that regulate rate-limiting enzymes. An important transcription factor that mediates metabolic processes induced by fasting is peroxisome proliferator-activated receptor alpha (PPAR alpha). PPAR alpha has recently been reported to target a novel gene encoding the secreted protein FIAF (fasting-induced adipose factor). FIAF is expressed predominantly in adipose tissue and is strongly upregulated in white adipose tissue and the liver under fasting conditions. Initial studies s μggest that FIAF represents a novel endocrine signal helping to regulate metabolism, especially under fasting conditions.

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

Synonyms

ANGPTL4 , ANGPTL-4 , UNQ171/PRO197 , FIAF , ARP4 , ANGPTL2 , Fasting- Induced Adipose Factor , NL2 , pp1158 , PSEC0166 , HFARP

Images

Western blot analysis of FIAF expression in rat adipose tissue extract.

Specification

Quantity

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