C2255-68G
CD4a (Lymphocyte Antigen CD4) (PE)
Size
£1,055.00
- SKU:
- C2255-68G
- Application:
- Flow Cytometry
- Purity:
- Purified by Protein A affinity chromatography from tissue culture supernatant.
- Storage Conditions:
- 4°C Do Not Freeze
- Supplier:
- United States Biological
- Host:
- Mouse
- Immunogen:
- Leukocytes isolated from porcine gut lamina propria.
- Clone:
- MIL17
- Format:
- Supplied as a lyophilized powder from PBS, pH 7.4, 1% BSA, 5% sucrose, 0.09% sodium azide. Labeled with R-Phycoerythrin (PE). Reconstitute with 1ml sterile ddH2O.
- Extra Details:
- Recognizes a 55kD porcine homologue to the human CD4 antigen found on the surface of helper-T cells. MIL-17 was confirmed as a member of the CD4a cluster at the ‘Third International Workshop on Swine Leukocyte Differentiation Antigens’ (Haverson et al. 2001). Porcine CD4 is a type 1 trans-membrane member of the immunoglobulin superfamily. Pigs appear unusual amongst mammalian species as they appear to have four populations of resting T lymphocytes. In addition to the two populations of mutually exclusive CD4+/CD8- and CD4-/CD8+ lymphocytes, they also appear to have significant populations of CD4-/CD8- and CD4+/CD8+ cells. Lymphoblasts with a double positive phenotype have been described in other species but this is not the case for mature T lymphocytic cells (Saalmuller et al. 1987) Stains a population of cells with characteristic lymphocyte morphology in immunohistochemistry (Inman et al. 2010). Applications: Suitable for use in Flow Cytometry. Other applications not tested. Recommended Dilution: Flow Cytometry: Neat; 10ul labels 10e6 cells in 100ul Optimal dilutions to be determined by the researcher. Storage and Stability: Store product at 4°C before and after reconstitution. DO NOT FREEZE! Lyophilized and reconstituted products are stable for 12 months after receipt at 4°C. Reconstitute lyophilized powder with sterile ddH2O prior to use and store remainder as an undiluted liquid. Caution: PE conjugates are sensitive to light. For maximum recovery of product centrifuge the original vial prior to removing the cap.
- Shipping Conditions:
- Blue Ice