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411520

Sigma-Aldrich

Goat Anti-Human IgE, ε-Chain Specific

liquid, Calbiochem®

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.46

biological source

goat

Quality Level

antibody form

diluted serum

antibody product type

secondary antibodies

clone

polyclonal

form

liquid

contains

≤0.1% sodium azide as preservative

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
avoid repeated freeze/thaw cycles

isotype

IgG

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

General description

Goat polyclonal antibody supplied as sterile-filtered, defibrinated, delipidized, and adsorbed serum. Recognizes human IgE ε-chain.
This Goat Anti-Human IgE, ε-Chain Specific is validated for use in Immunoelectrophoresis for the detection of Human IgE, ε-Chain Specific.

Immunogen

Human

Application

Immunoelectrophoresis (see comments)

Packaging

Please refer to vial label for lot-specific concentration.

Warning

Toxicity: Standard Handling (A)

Physical form

Serum diluted in 500 mM NaCl, 50 mM Tris-HCl, pH 7.5.

Reconstitution

Following initial thaw, aliquot and freeze (-20°C).

Other Notes

Monospecific for human IgE ε-chain as demonstrated by a single arc when tested against IgE-elevated serum. Variables associated with assay conditions will dictate the proper working dilution.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

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Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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S Sievers et al.
Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology, 47(8), 1057-1068 (2017-03-28)
Microarray-based component-resolved diagnostics (CRD) has become an accepted tool to detect allergen-specific IgE sensitization towards hundreds of allergens in parallel from one drop of serum. Nevertheless, specificity and sensitivity as well as a simultaneous detection of allergen-specific IgG4 , as
Henry R Maun et al.
Cell, 179(2), 417-431 (2019-10-05)
Severe asthma patients with low type 2 inflammation derive less clinical benefit from therapies targeting type 2 cytokines and represent an unmet need. We show that mast cell tryptase is elevated in severe asthma patients independent of type 2 biomarker

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