SEARCH RESULTS FOR: 【溦信88931766】推特主播onlyfans【老主播2【6.36gb18v】最全所有视频资源全部作品合集.aqc(3190687 results)
Only the first 10,000 results were returned. Filter these results or refine your query. Some pre-built queries with more than 10,000 results are available for download.
M-T271 recognizes CD27, a member of the tumor necrosis factor receptor family. CD27 is expressed at differing levels on memory B cells, a fraction of plasma cells, and on naive and memory T cells, but is not expressed on naive B cells or effector T cells. It is also expressed on NK cells. CD27 therefore represents a useful marker to distinguish certain T and B cell subsets from each other.
Miltenyi Biotec B.V. & Co. KG
170-081-051
In Commercial Distribution
- 04049934134081 ()
- Assay development analyte-specific reagent IVD
REA613 recognizes the human CD3 antigen, a single-pass type I membrane protein, also known as Leu4. CD3 is present on mature human T cells, thymocytes, a subset of NK cells, and on Purkinje cells in cerebellum. It is associated with the T cell receptor (TCR) and is responsible for its signal transduction. The CD3 antigen is a complex of five invariable chains: gamma, delta, epsilon, zeta and eta. The epitope recognized by the antibody is located on the epsilon-chain of the CD3 complex. Additional information: Clone REA613 displays negligible binding to Fc receptors.
Miltenyi Biotec B.V. & Co. KG
170-081-054
In Commercial Distribution
- 04049934134050 ()
- Assay development analyte-specific reagent IVD
VIT4 recognizes the human CD4 antigen which is highly expressed on human T helper cells and thymocytes, and at lower levels on monocytes and dendritic cells. It is responsible for the recognition of the MHC Class II antigen.
Miltenyi Biotec B.V. & Co. KG
170-081-056
In Commercial Distribution
- 04049934134036 ()
- Assay development analyte-specific reagent IVD
LT20 recognizes the CD20 antigen, a non-glycosylated transmembrane protein of 33–37 kDa that is expressed on B lineage cells from the pre-B cell stage to the B cell lymphoblast stage. The antigen is further expressed on most malignant B cells. CD20 is not found on early B cell progenitors or plasma cells. Oligomers of CD20 form a Ca2+ channel and might function in the regulation of local responses during B cell activation.
Miltenyi Biotec B.V. & Co. KG
170-081-058
In Commercial Distribution
- 04049934134012 ()
- Assay development analyte-specific reagent IVD
LT20 recognizes the CD20 antigen, a non-glycosylated transmembrane protein of 33–37 kDa that is expressed on B lineage cells from the pre-B cell stage to the B cell lymphoblast stage. The antigen is further expressed on most malignant B cells. CD20 is not found on early B cell progenitors or plasma cells. Oligomers of CD20 form a Ca2+ channel and might function in the regulation of local responses during B cell activation.
Miltenyi Biotec B.V. & Co. KG
170-081-059
In Commercial Distribution
- 04049934134005 ()
- Assay development analyte-specific reagent IVD
Clone REA570 recognizes the human CD25 glycoprotein, also known as the low-affinity interleukin-2 receptor alpha chain (IL-2Ralpha). It associates with IL-2 receptor beta (CD122) and gamma chains (CD132) to form a high affinity IL-2R complex. CD25 is expressed on activated T and B cells, on macrophages, and on a subset of non-activated CD4+ regulatory T cells. Clone REA570 recognizes epitope region A. Additional information: Clone REA570 displays negligible binding to Fc receptors
Miltenyi Biotec B.V. & Co. KG
170-081-060
In Commercial Distribution
- 04049934133992 ()
- Assay development analyte-specific reagent IVD
5B1 recognizes the human CD45 antigen, a tyrosine phosphatase also known as the leukocyte common antigen (LCA). The CD45 molecule is required for T and B cell activation and is expressed in at least five isoforms depending on the differentiation status of the cell. The CD45 antibody recognizes a common epitope of all CD45 isoforms.
Miltenyi Biotec B.V. & Co. KG
170-081-062
In Commercial Distribution
- 04049934133978 ()
- Assay development analyte-specific reagent IVD
BW264/56 recognizes the human CD3 antigen which is present on mature human T cells, thymocytes, and a subset of NK cells. CD3 is associated with the T cell receptor (TCR) and is responsible for its signal transduction. The CD3 antigen is a complex of five invariable chains: gamma, delta, epsilon, zeta and eta. The epitope recognized by the antibody is located on the epsilon-chain of the CD3 complex.
Miltenyi Biotec B.V. & Co. KG
170-081-064
In Commercial Distribution
- 04049934133954 ()
- Assay development analyte-specific reagent IVD
REA675 recognizes the human CD19 antigen, a type I transmembrane glycoprotein of 95 kDa that belongs to the immunoglobulin superfamily. CD19 is expressed on B cells throughout most stages of B cell differentiation, though its expression is down-regulated during their terminal differentiation to plasma cells. Expression of CD19 is also found in the majority of B cell–derived malignancies. CD19 is further present on follicular dendritic cells. On B cells, CD19 associates with CD21, CD81, and CD225 (Leu-13) forming a signal transduction complex. Additional information: Clone REA675 displays negligible binding to Fc receptors.
Miltenyi Biotec B.V. & Co. KG
170-081-066
In Commercial Distribution
- 04049934133930 ()
- Assay development analyte-specific reagent IVD
Clone REA671 recognizes the human CD38 antigen, a single-chain type II transmembrane glycoprotein with enzymatic activity. It is present on the majority of hematopoietic cells, prevalent during early differentiation and activation processes. Terminally differentiated B cells (plasma cells) express CD38 brightly. Furthermore, CD38 is constitutively expressed in several tissues, for example, brain, muscle, and kidney. CD38, a disease marker for human leukemias and myelomas, plays a role in the pathogenesis and outcome of human immunodeficiency virus infection and chronic lymphocytic leukemia, and controls insulin release and also the development of diabetes. Furthermore, it catalyzes the synthesis and hydrolysis of cyclic ADP-ribose (cADPR) from NAD+ to ADP-ribose which is essential for the regulation of intracellular Ca2+.
Additional information: Clone REA671 displays negligible binding to Fc receptors.
Miltenyi Biotec B.V. & Co. KG
170-081-068
In Commercial Distribution
- 04049934133916 ()
- Assay development analyte-specific reagent IVD