Recombinant Mouse SLAMF7 protein, Mouse IgG2a Fc-tagged, low endotoxin

• Cat.No.: SLAMF7-352M
• Product Overview: Recombinant Mouse SLAMF7 protein (Ala22-Gly224)(low endotoxin), fused to Mouse IgG2a Fc tag at C-terminus, was expressed in human 293 cells (HEK293).

Specification

• Description: SLAM family member 7 (SLAMF7) is also known as CD2-like receptor-activating cytotoxic cells (CRACC), Membrane protein FOAP-12, CD antigen CD319, Novel Ly9, Protein 19A, which is a single-pass type I membrane protein and a member of the CD2 family of cell surface receptors. SLAMF7 is expressed in spleen, lymph node, peripheral blood leukocytes, bone marrow, small intestine, stomach, appendix, lung and trachea. Isoform 1 of SLAMF7 mediates NK cell activation through a SH2D1A-independent extracellular signal-regulated ERK-mediated pathway. May play a role in lymphocyte adhesion. Isoform 3 of SLAMF7 does not mediate any NK cell activation.
• Source: HEK293
• Species: Mouse
• Tag: mIgG2a
• Form: Lyophilized from 0.22 um filtered solution in 50 mM Tris, 100 mM Glycine, pH7.5, 10% trehalose.
• Molecular Mass: The protein has a calculated MW of 49.4 kDa. The protein migrates as 55-70 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
• Protein length: 203
• Endotoxin: Less than 0.1 EU per ug by the LAL method.
• Purity: >95% as determined by SDS-PAGE.
• Storage: For long term storage, the product should be stored at lyophilized state at -20 centigrade or lower.
  Please avoid repeated freeze-thaw cycles.
  This product is stable after storage at:
  -20 centigrade to -70 centigrade for 12 months in lyophilized state;
  -70 centigrade for 3 months under sterile conditions after reconstitution.
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4℃ before opening to recover the entire contents.

Gene Information

• Gene Name: SLAMF7
• Official Symbol: SLAMF7
• Synonyms: SLAMF7; SLAM family member 7; novel Ly9; leukocyte cell-surface antigen; 19A; CS1; 19A24; CRACC; 4930560D03Rik
• Gene ID: 75345
• mRNA Refseq: NM_144539
• Protein Refseq: NP_653122
• UniProt ID: Q8BHK6

Reviews

07/28/2023

It has a high solubility and can be easily prepared at the desired concentration.

07/26/2021

It was found to be well active and could effectively perform the required biological activity experiments.

04/15/2020

It was observed that SLAMF7 had good crystallinity, which was conducive to crystallography research.

Q&As

What is the mechanism by which SLAMF7 protein regulates immune responses?

SLAMF7 protein is involved in regulating immune cell activation, proliferation, and transmission of background signals by binding to activating ligands, such as CD319, thereby influencing the immune response.

What is the potential of combining SLAMF7 protein with immunotherapy?

By combining with immunotherapy, such as anti-PD-1 antibodies, the immune response can be further enhanced and the anti-tumor effect can be improved. The study of SLAMF7 protein provides a new direction for the development of combinatorial therapeutic strategies.

In which tissues or cells is SLAMF7 protein expressed?

This protein is mainly expressed in the immune system, including immune cells such as plasma cells, NK cells, and activated T cells.

Does the SLAMF7 protein have a similar role in other types of cancer?

The role of SLAMF7 protein in other types of cancer is unclear, and further research is needed to determine its potential role in other cancers.

Does SLAMF7 protein have potential in the treatment of multiple myeloma?

Yes, the SLAMF7 protein has been shown to be a potential therapeutic target. A monoclonal antibody drug targeting SLAMF7 protein (Elotuzumab) has been developed for the treatment of multiple myeloma.

What is the function of SLAMF7 protein in multiple myeloma?

SLAMF7 protein interacts with NK cells in multiple myeloma and plays a role in inhibiting and controlling tumor growth by activating the anti-tumor activity of NK cells.