Human/Mouse/Rat Frk Antibody

Catalog #: AF3766 Datasheet / COA / SDS

Catalog #	Availability	Size / Price	Qty
AF3766
AF3766-SP

1 Image

All Frk Antibodies

Product Details

Supplemental Products

Reviews

Summary Data Examples Preparation and Storage Reconstitution Calculator Background Product Datasheets Related Research Areas

Human/Mouse/Rat Frk Antibody Summary

Species Reactivity

Human, Mouse, Rat

Specificity

Detects human, mouse, and rat Frk in Western blots.

Source

Polyclonal Goat IgG

Purification

Antigen Affinity-purified

Immunogen

E. coli-derived recombinant human Frk
Met1-Glu107
Accession # P42685

Formulation

Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.

Applications

Recommended Concentration

Sample

Western Blot

2 µg/mL

See below

Immunohistochemistry

5-15 µg/mL

Immersion fixed paraffin-embedded sections of human breast cancer tissue subjected to Antigen Retrieval Reagent-Basic (Catalog # CTS013)

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Scientific Data

Western Blot

View Larger

Detection of Human Frk by Western Blot. Western blot shows lysates of MCF-7 human breast cancer cell line, K562 human chronic myelogenous leukemia cell line, and NTera-2 human testicular embryonic carcinoma cell line. PVDF membrane was probed with 2 µg/mL of Goat Anti-Human/Mouse/Rat Frk Antigen Affinity-purified Polyclonal Antibody (Catalog # AF3766) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF109). A specific band was detected for Frk at approximately 58 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.

Reconstitution Calculator

Preparation and Storage

Reconstitution

Reconstitute at 0.2 mg/mL in sterile PBS.

Shipping

Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.

Stability & Storage

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.

12 months from date of receipt, -20 to -70 °C as supplied.
1 month, 2 to 8 °C under sterile conditions after reconstitution.
6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: Frk

Fyn-related kinase (Frk) is a tyrosine kinase of the Src family. Also known as Rak, Gtk, and Iyk, Frk is predominantly expressed in epithelial tissues. Frk protein is 49% and 47% identical to Fyn and Csk, respectively. Src family kinases regulate an array of cellular processes, including growth factor signaling, cytoskeleton dynamics, and cell proliferation.

Long Name

FYN-related Kinase

Entrez Gene IDs

2444 (Human); 14302 (Mouse); 79209 (Rat)

Alternate Names

EC 2.7.10; Frk; fyn-related kinaseProtein-tyrosine kinase 5; Gtk; GTKEC 2.7.10.2; Nuclear tyrosine protein kinase RAK; PTK5 protein tyrosine kinase 5; PTK5; Rak; RAKPTK5; tyrosine-protein kinase FRK