Recombinant Human ALK and LTK ligand 2 (ALKAL2)

Product Specifications

Product Name Alternative

Augmentor alpha (AUG-alpha) (Protein FAM150B) (FAM150B)

Abbreviation

Recombinant Human ALKAL2 protein

Gene Name

ALKAL2

UniProt

Q6UX46

Expression Region

25-152aa

Organism

Homo sapiens (Human)

Target Sequence

GAEPREPADGQALLRLVVELVQELRKHHSAEHKGLQLLGRDCALGRAEAAGLGPSPEQRVEIVPRDLRMKDKFLKHLTGPLYFSPKCSKHFHRLYHNTRDCTIPAYYKRCARLLTRLAVSPVCMEDKQ

Tag

N-terminal 10xHis-tagged and C-terminal Myc-tagged

Type

In Stock Protein

Source

Baculovirus

Field of Research

Others

Relevance

Ligand for receptor tyrosine kinases LTK and ALK. Stimulation of ALK signaling may be involved in regulation of cell proliferation and transformation

Endotoxin

Not test

Purity

Greater than 85% as determined by SDS-PAGE.

Activity

Not Test

Form

Liquid or Lyophilized powder

Buffer

If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.

Reconstitution

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Molecular Weight

18.4 kDa

References & Citations

"ALKALs are in vivo ligands for ALK family receptor tyrosine kinases in the neural crest and derived cells." Fadeev A., Mendoza-Garcia P., Irion U., Guan J., Pfeifer K., Wiessner S., Serluca F., Singh A.P., Nusslein-Volhard C., Palmer R.H. Proc. Natl. Acad. Sci. U.S.A. 115:E630-E638 (2018)

Storage Conditions

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.