SECTM1 Protein (Fc Tag,His tag)

N° du produit ABIN7534458

Détail du produit

Antigène: SECTM1 (Secreted and Transmembrane 1 (SECTM1))

Type de proteíne: Recombinant

Activité biologique: Active

Origine: Humain

Source: HEK-293 Cells

Purification/Conjugué: Cette SECTM1 protéine est marqué à la Fc Tag,His tag.

Fonction: Active Recombinant Human SECTM1 Protein

Séquence: QNEGWDSPIC TEGVVSVSWG ENTVMSCNIS NAFSHVNIKL RAHGQESAIF NEVAPGYFSR DGWQLQVQGG VAQLVIKGAR DSHAGLYMWH LVGHQRNNRQ VTLEVSGAEP QSAPDTG

Specificité: Gln29-Gly145

Pureté: > 97 % by SDS-PAGE.

Stérilité: 0.22 μm filtered

niveau d'endotoxine: < 0.1 EU/μg of the protein by LAL method.

Biological Activity Comment: Measured by its binding ability in a functional ELISA. Immobilized Human CD7 Protein at 1 μg/mL (100 μL/well) can bind SECTM1 with a linear range of 0.039-1.575 ng/mL.2.Measured by the ability of the immobilized protein to support the adhesion of Jurkat human acute T cell leukemia cells. When 8x104 cells/well are added to SECTM1 coated plates (5 μg/mL and 100 μL/well) in the ppresence of 10μg/ml PHA, approximately 40-50% cells will adhere specifically after 60 minutes at 37°C.

Information d'application

Restrictions: For Research Use only

Stockage

Format: Lyophilized

Reconstitution: Centrifuge the vial before opening. Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water. Avoid votex or vigorously pipetting the protein. For long term storage, it is recommended to add a carrier protein or stablizer (e.g. 0.1 % BSA, 5 % HSA, 10 % FBS or 5 % Trehalose), and aliquot the reconstituted protein solution to minimize free-thaw cycles.

Buffer: Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4.

Stock: -20 °C,-80 °C

Stockage commentaire: Store the lyophilized protein at -20°C to -80 °C for long term.
After reconstitution, the protein solution is stable at -20 °C for 3 months, at 2-8 °C for up to 1 week.

Détail du antigène

Antigène: SECTM1 (Secreted and Transmembrane 1 (SECTM1))

Autre désignation: SECTM1 (SECTM1 Produits)

Synonymes: K12 Protein, secreted and transmembrane 1 Protein, SECTM1 Protein

Sujet:

Description: This protein, also known as K12, is a transmembrane and secreted protein with characteristics of a type 1a transmembrane protein of SECTM family. It is found in a perinuclear Golgi-like pattern and thought to be involved in hematopoietic and/or immune system processes. The human K12 protein has been shown to be primarily expressed in spleen, prostate, testis, small intestine, and in peripheral blood leukocytes. The K12 protein is expressed on the cell surface in such small amounts as to preclude detection. Alternatively, it may be that K12 on the cell surface is rapidly cleaved to generate a soluble K12 protein. Immunohistochemical analysis of peripheral blood cells shows that K12 is found in leukocytes of the myeloid lineage, with the strongest staining observed in granulocytes and no detectable expression in lymphocytes. May be involved in thymocyte signaling. It had been suggested a role for thymic microenvironment-produced K12 in regulation of thymocyte signaling and cytokine release, particularly in the setting of thymus pathology where IFN-gamma is upregulated such as myasthenia gravis. In addition, as a putative natural CD7 ligand, SECTM1/K12 may be responsible for the costimulatory role it plays in T cell activation.

Name: SECTM1,K12

ID gène: 6398

UniProt: Q8WVN6