Mouse Sca-1/Ly6 Alexa Fluor® 350-conjugated Antibody
R&D Systems, part of Bio-Techne | Catalog # FAB1226U
Conjugate
Catalog #
Key Product Details
Species Reactivity
Mouse
Applications
Flow Cytometry
Label
Alexa Fluor 350 (Excitation = 346 nm, Emission = 442 nm)
Antibody Source
Monoclonal Rat IgG2A Clone # 177228
Product Specifications
Immunogen
Mouse myeloma cell line NS0-derived recombinant mouse Sca‑1/Ly6 C-terminally truncated Ly-6E allele
Leu27-Gly119
Accession # CAA28351
Leu27-Gly119
Accession # CAA28351
Specificity
Detects mouse Sca‑1/Ly6 in direct ELISAs.
Clonality
Monoclonal
Host
Rat
Isotype
IgG2A
Applications for Mouse Sca-1/Ly6 Alexa Fluor® 350-conjugated Antibody
Application
Recommended Usage
Flow Cytometry
0.25-1 µg/106 cells
Sample: Mouse splenocytes gated on hematopoietic lineage negative cells
Sample: Mouse splenocytes gated on hematopoietic lineage negative cells
Please Note: Optimal dilutions of this antibody should be experimentally determined.
Formulation, Preparation, and Storage
Purification
Protein A or G purified from hybridoma culture supernatant
Formulation
Supplied 0.2 mg/mL in a saline solution containing BSA and Sodium Azide.
Shipping
The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Store the unopened product at 2 - 8 °C. Do not use past expiration date.
Background: Sca-1/Ly6
Stem Cell Antigen-1 (Sca-1) is encoded by the strain-specific Ly-6 E/A allelic gene. Its expression on multipotent hematopoietic stem cells (HSC) has been used as a marker of HSC in mice of both Ly-6 haplotypes (2, 3). This antibody is frequently used in combination with lineage depletion antibodies to identify and isolate murine HSC. Sca-1-positive HSC can be found in the adult bone marrow, fetal liver and mobilized peripheral blood and spleen in the adult animal (2‑7). However, Sca-1 has also been discovered in several non-hematopoietic tissues (1) and can be used to enrich progenitor cell populations other than HSC (8). It is suggested that Sca-1 could be involved in regulating both B and T cell activation (9‑12).
References
- Van de Rijn, M. et al. (1989) Proc. Natl. Acad. Sci. USA 86:4634.
- Spangrude, G.I. et al. (1988) Science 241:58.
- Spangrude, G.I. et al. (1993) Blood 82:3327.
- Morrison, S.J. et al. (1995) Proc. Natl. Acad. Sci. USA 92:10302.
- Kawamoto, H. et al. (1997) Int. Immunol. 9:1011.
- Yamamoto, Y. et al. (1996, Blood 88:445.
- Morrison, S.J. et al. (1997) Proc. Natl. Acad. Sci. USA 94:1908.
- Welm, B.E. et al. (2002) Dev. Biol. 245:42.
- Codias, E.K. et al. (1990) J. Immunol. 144:2197.
- Malek, T.R. et al. (1986) J. Exp. Med. 164:709.
- Codias, E.K. et al. (1990) J. Immunol. 145:1407.
- Flood, P.M. et al. (1990) J. Exp. Med. 172:115.
Long Name
Stem Cell Antigen-1/Lymphocyte Antigen 6
Alternate Names
Ly-6, Ly6, Sca1
Entrez Gene IDs
110454 (Mouse)
Gene Symbol
LY6A
UniProt
Additional Sca-1/Ly6 Products
Product Documents for Mouse Sca-1/Ly6 Alexa Fluor® 350-conjugated Antibody
Product Specific Notices for Mouse Sca-1/Ly6 Alexa Fluor® 350-conjugated Antibody
This product is provided under an agreement between Life Technologies Corporation and R&D Systems, Inc, and the manufacture, use, sale or import of this product is subject to one or more US patents and corresponding non-US equivalents, owned by Life Technologies Corporation and its affiliates. The purchase of this product conveys to the buyer the non-transferable right to use the purchased amount of the product and components of the product only in research conducted by the buyer (whether the buyer is an academic or for-profit entity). The sale of this product is expressly conditioned on the buyer not using the product or its components (1) in manufacturing; (2) to provide a service, information, or data to an unaffiliated third party for payment; (3) for therapeutic, diagnostic or prophylactic purposes; (4) to resell, sell, or otherwise transfer this product or its components to any third party, or for any other commercial purpose. Life Technologies Corporation will not assert a claim against the buyer of the infringement of the above patents based on the manufacture, use or sale of a commercial product developed in research by the buyer in which this product or its components was employed, provided that neither this product nor any of its components was used in the manufacture of such product. For information on purchasing a license to this product for purposes other than research, contact Life Technologies Corporation, Cell Analysis Business Unit, Business Development, 29851 Willow Creek Road, Eugene, OR 97402, Tel: (541) 465-8300. Fax: (541) 335-0354.
For research use only
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