Polyclonal Antibody to Cytokeratin 19 (CK19)

Western blotting: 0.2-2µg/mL;1:250-2500
Immunohistochemistry: 5-20µg/mL;1:25-100
Immunocytochemistry: 5-20µg/mL;1:25-100
Optimal working dilutions must be determined by end user.

Product No.

PAB239Ra01

Organism Species

Rattus norvegicus (Rat).

Source

Polyclonal antibody preparation

Host

Rabbit

Potency

n/a

Ig Type

IgG

Purification

Antigen-specific affinity chromatography followed by Protein A affinity chromatography

Label

None

Immunogen

RPB239Ra01-Recombinant Cytokeratin 19 (CK19)

Buffer Formulation

PBS, pH7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300.

Traits

Liquid

Concentration

500µg/mL

Organism Species More

Mus musculus (Mouse)

Applications

WB; IHC; ICC; IP.

If the antibody is used in flow cytometry, please check FCM antibodies

UOM

20µl 100µl 200µl 1ml 10ml

SPECIFITY

The antibody is a rabbit polyclonal antibody raised against CK19. It has been selected for its ability to recognize CK19 in immunohistochemical staining and western blotting.

USAGE

Western blotting: 0.2-2µg/mL;1:250-2500
Immunohistochemistry: 5-20µg/mL;1:25-100
Immunocytochemistry: 5-20µg/mL;1:25-100
Optimal working dilutions must be determined by end user.

STORAGE

Store at 4°C for frequent use. Stored at -20°C in a manual defrost freezer for two year without detectable loss of activity. Avoid repeated freeze-thaw cycles.

STABILITY

The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37°C for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition.