General Information

Product

FEL D1 Major Allergen I Polypeptide Chain 2 Antibody Affinity Purified

Verified Applications

ELISA, IP, WB

Host

Rabbit

Species Cross Reactivity

Cat

Immunogen

Synthetic peptide taken within amino acid region 1-50 on feline Major cat allergen I polypeptide chain 2.

Physical Properties

Quantity

100 µg

Volume

200 µl

Concentration

0.65-0.75 µg/µl in antibody stabilization buffer

Form

Affinity Purified

Clonality

Polyclonal

Storage

-20⁰C for long term storage

Application Protocol

DB

1:10,000

ELISA

1:10,000

Immunoprecipitation

1:150

Western Blot

1:500

Protein

Uniprot #

P30440

Overview

Causes an allergic reaction in human. Binds to IgE. Major allergen produced by the domestic cat. Implicated as an asthma-inducing agent in human. This protein is sticky and easily adheres to walls, carpet, clothing, furniture and bedding.

Subcellular Location

Secreted; Extracellular region

Expression

Saliva and sebaceous glands.

Structure

Heterotetramer composed of two non-covalently linked disulfide-linked heterodimer of chains 1 and 2.

Alternative Nomenclature

CH1, Fel D1, AG4, Allergen Cat-1, Allergen D I-A, Allergen FDI, Allergen Fel Di, Allregen: Fel d 1-A