Human MLK3 Antibody

Catalog #: AF4559 Datasheet / COA / SDS

Catalog #	Availability	Size / Price	Qty
AF4559
AF4559-SP

Detection of Human MLK3 by Western Blot.

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Human MLK3 Antibody Summary

Species Reactivity

Human

Specificity

Detects endogenous human MLK3 in Western blots.

Source

Polyclonal Sheep IgG

Purification

Antigen Affinity-purified

Immunogen

E. coli-derived recombinant human MLK3
Ala85-Gly207
Accession # Q16584

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

1 µg/mL

See below

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

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Detection of Human MLK3 by Western Blot. Western blot shows lysates of Ramos human Burkitt's lymphoma cell line. PVDF membrane was probed with 1 µg/mL of Human MLK3 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF4559) followed by HRP-conjugated Anti-Sheep IgG Secondary Antibody (Catalog # HAF016). A specific band was detected for MLK3 at approximately 93 kDa (as indicated). This experiment was conducted 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: MLK3

Mixed-lineage kinases (MLKs) function as mitogen-activated protein kinase kinase kinases (MAP3Ks), activating the MAPK signaling cascades. MLK3, also known as MAP3K11 and PTK1, encodes a protein of 847 amino acids (aa) that shares an unusual leucine zipper‑basic motif found in other MLKs. Small interfering RNA experiments have indicated that MLK3 is required for both mitogen and cytokine activation of JNK1, p38 alpha, and ERK1.

Long Name

Mixed Lineage Kinase 3

Entrez Gene IDs

4296 (Human); 26403 (Mouse); 309168 (Rat)

Alternate Names

EC 2.7.11; EC 2.7.11.25; MAP3K11; MEKK11; mitogen-activated protein kinase kinase kinase 11; Mixed lineage kinase 3; MLK3; MLK3MLK-3; PTK1; PTK1protein-tyrosine kinase PTK1; RHOE; SH3 domain-containing proline-rich kinase; SPRK; SPRKMGC17114; Src-homology 3 domain-containing proline-rich kinase