Thermo Fisher Scientific Human IgM Isotype Control

Applications

Tested Dilution

Immunohistochemistry (IHC)

Assay-dependent

Immunocytochemistry (ICC/IF)

Assay-dependent

Control (Ctrl)

Assay-Dependent

Blocking Assay (BLOCK)

Assay-dependent

Product Specifications

Host/Isotype

Human / IgM

Class

Polyclonal

Type

Isotype Control

Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

4.5 mg/mL

Purification

purified

Storage buffer

PBS, pH 7.6

Contains

no preservative

Storage conditions

4° C

Shipping conditions

Wet ice

RRID

AB_844400

Product Specific Information

Concentration may vary slightly from lot-to-lot, see lot-specific datasheet for exact concentration.

Purity: The precipitin lines against goat anti-human whole serum are the same as those against goat anti-human IgM, Fc5-mu fragment specific, when assayed by immunoelectrophoresis at an antigen concentration equivalent to 20 mg/mL. No reaction was observed against goat anti-human IgG, Fc fragment specific, goat anti-human IgA, alpha chain specific, or goat anti-human alpha-2-macroglobulin.

This antibody is recommended for use in blocking assays, immunohistochemical, immunocytochemical and immunofluorescent applications.

Storage: Store product at 4°C until opened. After opening, dilute only enough antibody for a single day`s use. Store remainder at 4°C under sterile conditions.

Country of Origin: USA

Target Information

IgM is expressed intracellularly, during early stages of B lymphopoiesis, and then on the surface of more mature B cells in the bone marrow and peripheral B cells.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.