Recombinant Human LAIR2/CD306 Protein, Low Endotoxin
Sizes: 5μg, 10μg
Catalogue Numbers: PKSH031381-5, PKSH031381-10
Citations, Manuals and MSDS Available upon request.
Abbreviation: LAIR2; CD306
Target Synonym: CD306; LAIR2; MGC71634; XXbac-BCX535A19.6
Research Areas: immunology
Target Species: Human
Expression Host: HEK293 Cells
Fusion Tag: None
Accession: NP_002279.2
Background: Leukocyte-associated immunoglobulin-like receptor 2 ( LAIR2 ), also known as CD306, is a 131 amino acid protein containing one lg-like C2-type domain. It is expressed as a soluble receptor exhibiting high affinity for various collagen molecules to which it binds in a hydroxyproline-dependent manner. LAIR2 is a member of the immunoglobulin superfamily and was identified by its similarity to LAIR1, an inhibitory receptor present on mononuclear leukocytes. LAIR2 is thought to be secreted and may help modulate mucosal tolerance. As a natural competitor for LAIR1, soluble LAIR2 prevents binding of human LAIR1 to collagens and LAIR1 cross-linking, thereby regulating its inhibitory potential. Accordingly, LAIR2 is suggested to perform an immunoregulatory function.
Sequence: Met 1-Pro 152
Purity: > 94 % as determined by reducing SDS-PAGE.
Formulation: Lyophilized from sterile PBS, pH 7.4
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.
Reconstitution: Please refer to the printed manual for detailed information.
Endotoxin: < 0.005 EU per μg of the protein as determined by the LAL method.
Calculated MW: 14.1 kDa
Observed MW: 20 kDa
Storage: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
Shipping: This product is provided as lyophilized powder which is shipped with ice packs.
Research Use Only