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Recombinant Human CD5 Protein, His Tag, 100µg  

Recombinant Human CD5 Protein, His Tag, 100µg

Recombinant Human CD5 /LEU1 Protein, Arg 25 - Pro 372, produced in human 293 cells (HEK293), His Tag

recombinant, human, protein, CD5,LEU1

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Availability: within 7 days

325,00 €

T-cell surface glycoprotein CD5 is also known as Lymphocyte antigen T1/Leu-1 and LEU1,which is phosphorylated on tyrosine residues by LYN,so CD5 can create binding sites for PTPN6/SHP-1.CD5 may act as a receptor in regulating T-cell proliferation. CD5 is expressed at various developmental and activation stages on human B cells.CD5 is a well established negative regulator of TCR and BCR signalling.CD5-positive cells may also prevent the emergence of autoimmunity by provision of cytokines such as IL-10. Development,selection and function of different B- and T-cell subsets or their preferential survival may be directly or indirectly dependent on different glycan structures associated with CD5 or CD5-like molecules.

Recombinant Human CD5 /LEU1 Protein, His Tag (CD5-H52H5) is expressed from human 293 cells (HEK293). It contains AA Arg 25 - Pro 372 (Accession # NP_055022).
Predicted N-terminus: Arg 25

Molecular Characterization
This protein carries a polyhistidine tag at the C-terminus.
The protein has a calculated MW of 40.5 kDa. The protein migrates as 45-53 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.

Less than 1.0 EU per μg by the LAL method.

>95% as determined by SDS-PAGE.

Lyophilized from 0.22 μm filtered solution in PBS, pH7.4. Normally trehalose is added as protectant before lyophilization.

See Certificate of Analysis for reconstitution instructions and specific concentrations.

For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Please avoid repeated freeze-thaw cycles.
This product is stable after storage at:
-20°C to -70°C for 12 months in lyophilized state;
-70°C for 3 months under sterile conditions after reconstitution.

Clinical and Translational Updates

(1) "Transient atypical lymphoplasmacytic proliferation of the endometrium associated with pyometra: a case report"
Otani, Murakami, Kimura et al
Int J Clin Exp Pathol (2022) 15 (7), 296-300
(2) "Value of the prognostic nutritional index (PNI) in patients with newly diagnosed, CD5-positive diffuse large B-cell lymphoma: A multicenter retrospective study of the Huaihai Lymphoma Working Group"
Ma, Zhang, Lu et al
Cancer (2022)
(3) "Extracellular vesicles derived from GMSCs stimulated with TNF-α and IFN-α promote M2 macrophage polarization via enhanced CD73 and CD5L expression"
Watanabe, Fukuda, Hayashi et al
Sci Rep (2022) 12 (1), 13344
Showing 1-3 of 7465 papers.