SEARCH RESULTS FOR: 【溦信88931766】i换脸张子枫11V4G最全所有视频资源全部作品合集.ldb(9012 results)
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
170-081-067
In Commercial Distribution
- 04049934133923 ()
- 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
170-081-076
In Commercial Distribution
- 04049934133831 ()
- Assay development analyte-specific reagent IVD
REA747 recognizes the human CD45 antigen, a member of the protein tyrosine phosphatase (PTP) family, also known as the leukocyte common antigen (LCA). The CD45 molecule a type I transmembrane protein which is required for T and B cell activation and involved in cell growth, differentiation, mitotic cycle, and oncogenic transformation. CD45 is expressed in different isoforms (CD45RA, CD45RB, CD45RC, CD45RAB, CD45RAC, CD45RBC, CD45RO, CD45R (ABC)) depending on the differentiation status of the cell. The CD45 antibody recognizes a common epitope of all CD45 isoforms. Additional information: Clone REA747 displays negligible binding to Fc receptors.
Miltenyi Biotec B.V. & Co. KG
170-081-077
In Commercial Distribution
- 04049934133824 ()
- Assay development analyte-specific reagent IVD
REA747 recognizes the human CD45 antigen, a member of the protein tyrosine phosphatase (PTP) family, also known as the leukocyte common antigen (LCA). The CD45 molecule a type I transmembrane protein which is required for T and B cell activation and involved in cell growth, differentiation, mitotic cycle, and oncogenic transformation. CD45 is expressed in different isoforms (CD45RA, CD45RB, CD45RC, CD45RAB, CD45RAC, CD45RBC, CD45RO, CD45R (ABC)) depending on the differentiation status of the cell. The CD45 antibody recognizes a common epitope of all CD45 isoforms. Additional information: Clone REA747 displays negligible binding to Fc receptors.
Miltenyi Biotec B.V. & Co. KG
170-081-078
In Commercial Distribution
- 04049934133817 ()
- Assay development analyte-specific reagent IVD
HB5 recognizes CD21, a type I membrane glycoprotein. Expression of CD21 in humans is found on B cells, follicular dendritic cells, subsets of epithelial cells, and thymic T cells. The primary function attributed to CD21 has been to amplify the B cell receptor (BCR)-mediated signal transduction in response to antigen recognition. To enhance the BCR mediated activation, CD21 associates with CD19 and CD81 in a B cell–specific signal transduction complex, where interaction of BCR with CR2/CD19 amplifies the signals. In addition, CD21 serves as a receptor for split products of complement protein C3, the gp350/220 viral coat protein of the EBV and the immunoregulatory protein CD23.
Miltenyi Biotec B.V. & Co. KG
170-081-022
In Commercial Distribution
- 04049934134371 ()
- Assay development analyte-specific reagent IVD
HB5 recognizes CD21, a type I membrane glycoprotein. Expression of CD21 in humans is found on B cells, follicular dendritic cells, subsets of epithelial cells, and thymic T cells. The primary function attributed to CD21 has been to amplify the B cell receptor (BCR)-mediated signal transduction in response to antigen recognition. To enhance the BCR mediated activation, CD21 associates with CD19 and CD81 in a B cell–specific signal transduction complex, where interaction of BCR with CR2/CD19 amplifies the signals. In addition, CD21 serves as a receptor for split products of complement protein C3, the gp350/220 viral coat protein of the EBV and the immunoregulatory protein CD23.
Miltenyi Biotec B.V. & Co. KG
170-081-037
In Commercial Distribution
- 04049934134227 ()
- Assay development analyte-specific reagent IVD
REA734 recognizes the human CD8 antigen, a cell-surface glycoprotein also known as Leu-2 or CD8a. CD8 is strongly expressed on human cytotoxic T cells and thymocytes as well as on a subset of NK cells. The CD8 antigen is a disulfide-linked dimer that exists either as a CD8a homodimer or as a CD8alpha/beta heterodimer. CD8 acts as a co-receptor for the T cell receptor and binds to the MHC class I molecules. CD8 is involved in T cell development and activation of mature T cells. The CD8 antibody recognizes the alpha-subunit of the antigen. Additional information: Clone REA734 displays negligible binding to Fc receptors.
Miltenyi Biotec B.V. & Co. KG
170-081-075
In Commercial Distribution
- 04049934133848 ()
- Assay development analyte-specific reagent IVD
REA185 recognizes human CD42b, a 145 kDa, single-pass type I membrane protein. Expression of CD42b is found on platelets and megakaryocytes. CD42b, the alpha chain, together with the beta chain (CD42c), forms the heterodimer, glycoprotein Ib (GP Ib). The GP Ib receptor complex further includes association of the alpha and beta subunits with platelet glycoprotein IX and glycoprotein V and this complex serves as the receptor for von Willebrand factor (VWF). The interaction of the GP Ib-IX-V complex to VWF initiates initial platelet adhesion to vascular subendothelium after vascular injury, platelet activation, thrombosis, and hemostasis. Other known ligands for GPIb–IX–V include α-thrombin, clotting factors XI/XIIa, and high-molecular weight kininogen. Additional information: Clone REA185 displays negligible binding to Fc receptors.
Miltenyi Biotec B.V. & Co. KG
170-081-031
In Commercial Distribution
- 04049934134289 ()
- Assay development analyte-specific reagent IVD
Clone REA209 recognizes CD42a, a 22 KDa transmembrane glycoprotein, which is also known as glycoprotein IX (GPIX). CD42a is a single-pass type I membrane protein with leucine rich motif containing a series of tandem repeats of a 24-amino acid sequence flanked by conserved disulfide loops, in its ligand binding domains. Expression of CD42a is found on platelets and megakaryocytes. CD42a, together with GPIb receptor complex and platelet glycoprotein V forms a complex which serves as the receptor for von Willebrand factor (VWF). The interaction of the GPIb-IX-V complex to VWF initiates initial platelet adhesion to vascular subendothelium after vascular injury, platelet activation, thrombosis, and hemostasis. Other known ligands for GPIb–IX–V include α-thrombin, clotting factors XI/XIIa, and high-molecular weight kininogen. Additional information: Clone REA209 displays negligible binding to Fc receptors.
Miltenyi Biotec B.V. & Co. KG
170-081-030
In Commercial Distribution
- 04049934134296 ()
- Assay development analyte-specific reagent IVD
The Liquid Immunoassay Control is intended for use with in vitro diagnostic assays for the quantitative determination of 25-OH Vitamin D,17-OH-Progesterone, Alpha-fetoprotein (AFP), Aldosterone, Androstenedione, Beta-2-Microglobulin (B-2M), CA125, CA15-3, CA19-9, Carbamazepine, Carcinoembryonic Antigen (CEA), Cortisol, DHEA-Sulphate, Digoxin, Ferritin, Folate, FSH, Gentamicin, Growth Hormone (GH), Total Beta hCG, Homocysteine, IGF-1, Immunoglobulin E (IgE), Insulin, Luteinizing Hormone, NT-Pro BNP, Oestradiol, Paracetamol, Phenobarbital, Phenytoin, Progesterone, Prolactin, PSA Free, PSA Total, Sex Hormone Binding Globulin (SHBG), Anti TPO, T Uptake, Free T3, Total T3, Free T4 Total T4, Testosterone, Theophylline, Tobramycin, Thyroglobulin, Thyroid Stimulating Hormone (TSH), Troponin I, Troponin T, Valproic Acid, Vancomycin and Vitamin B12. The device is unassayed without target values and is suitable for use on both Immunoassay and Clinical Chemistry analysers.
Liquid Immunoassay Control is for use by trained laboratory professionals and can be used in determining the precision of testing systems and in identifying sources of variation.
RANDOX LABORATORIES LIMITED
LIA5144
In Commercial Distribution
- 05055273210125 ()
LIA5144
- Multiple-type clinical chemistry analyte profile IVD, control