This antibody recognises chicken CD45, also known as leucocyte common antigen. CD45 is a heavily-glycosylated transmembrane protein tyrosine phosphatase (PTPase) expressed by all nucleated cells of haematopoietic origin. Variation in the expression of a particular CD45 isoform, is regulated during the haematopoietic development of the different cell lineages. CD45 is essential for antigen-induced signal transduction through the antigen receptor and as with other PTPase family members, acts in balance with protein tyrosine kinases, causing the dephosphorylation of negative regulatory tyrosine sites. De-phosphorylation by CD45, is required for the activation of the src-family kinases p56lck and p59fyn.Chicken CD45 has an additional cysteine residue near the transmembrane region compared to human and shark CD45. The overall domain structure between mammalian and chicken CD45 appears to be conserved, but the sequence homology between the extracellular regions is very low.

Anwendungen

Flow Cytometry

Verdünnungen

Flow Cytometry: Neat - 1:5, Use 10µl of the suggested working dilution to label 10⁶ cells in 100µl.

Reaktivität

Chicken

Kreuzreaktivität

This antibody does not cross react with Turkey

Immunogen

COS cells transfected with CD45 gene.

Wirt

Mouse

Klonalität

Monoclonal

Klon

UM16-6

Isotyp

IgG2a

Konjugat

Excitation: 565nm, Emission: 578nm

Reinigung

Protein G affinity chromatography of ascites.

Konzentration

Reconstitution dependent.

Produktform

Lyophilized

Rekonstitution

Reconstitute with 1 ml of distilled water.

Formulierung

Supplied in Phosphate Buffered Saline with 1% BSA and 0.09% Sodium Azide.

Lagerung

Lyophilized: Store at 4°C. Reconstituted: Store at 4°C. Do not freeze! This product is photosensitive and should be protected from light. Should this product contain a precipitate we recommend microcentrifugation before use.

Allgemeine Hinweise

Mouse anti Chicken CD45 antibody, clone UM16-6 recognizes chicken CD45, also known as leucocyte common antigen. CD45 is a heavily-glycosylated transmembrane protein tyrosine phosphatase (PTPase) expressed by all nucleated cells of haematopoietic origin. Variation in the expression of a particular CD45 isoform, is regulated during the haematopoietic development of the different cell lineages. CD45 is essential for antigen-induced signal transduction through the antigen receptor and as with other PTPase family members, acts in balance with protein tyrosine kinases, causing the dephosphorylation of negative regulatory tyrosine sites. De-phosphorylation by CD45, is required for the activation of the src-family kinases p56lck and p59fyn.Chicken CD45 has an additional cysteine residue near the transmembrane region compared to human and shark CD45 (Okumura et al. 1996). The overall domain structure between mammalian and chicken CD45 appears to be conserved, but the sequence homology between the extracellular regions is very low.

Synonyme

B220, CD 45, CD45 antigen, CD45R, GP180, L-CA, LCA, Leukocyte common antigen, loc, Ly-5, LY5, Ly5, homolog of, Lyt-4, OTTHUMP00000033813, OTTHUMP00000033816, OTTHUMP00000033817, OTTHUMP00000038574, Protein tyrosine phosphatase receptor type c polypeptide, Protein tyrosine phosphatase, receptor type C, protein tyrosine phosphatase, receptor type, C, Protein tyrosine phosphatase, receptor type, c polypeptide, Ptprc, PTPRC_HUMAN, Receptor-type tyrosine-protein phosphatase C, T200, T200 glycoprotein, T200 leukocyte common antigen

Isotyp-Kontrollantikörper