Mouse Sca-1/Ly6 Biotinylated Antibody
R&D Systems, part of Bio-Techne | Catalog # BAF1226
Key Product Details
Species Reactivity
Mouse
Applications
Immunocytochemistry, Western Blot
Label
Biotin
Antibody Source
Polyclonal Goat IgG
Product Specifications
Immunogen
Mouse myeloma cell line NS0-derived recombinant mouse Sca‑1 C-terminally truncated Ly-6E allele
Leu27-Gly119
Accession # CAA28351
Leu27-Gly119
Accession # CAA28351
Specificity
Detects Sca‑1/Ly6 in Western blots.
Clonality
Polyclonal
Host
Goat
Isotype
IgG
Scientific Data Images for Mouse Sca-1/Ly6 Biotinylated Antibody
Sca-1/Ly6 in Mouse Splenocytes.
Sca-1/Ly6 was detected in immersion fixed mouse splenocytes using 10 µg/mL Goat Anti-Mouse Sca-1/Ly6 Biotinylated Antigen Affinity-purified Polyclonal Antibody (Catalog # BAF1226) for 3 hours at room temperature. Cells were stained with the NorthernLights™ 557-conjugated Streptavidin (red; Catalog # NL999) and counterstained with DAPI (blue). View our protocol for Fluorescent ICC Staining of Non-adherent Cells.Applications for Mouse Sca-1/Ly6 Biotinylated Antibody
Application
Recommended Usage
Immunocytochemistry
5-15 µg/mL
Sample: Immersion fixed mouse splenocytes
Sample: Immersion fixed mouse splenocytes
Western Blot
0.1 µg/mL
Sample: Recombinant Mouse Sca-1/Ly6
Sample: Recombinant Mouse Sca-1/Ly6
Formulation, Preparation, and Storage
Purification
Antigen Affinity-purified
Reconstitution
Reconstitute at 0.2 mg/mL in sterile PBS.
Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with BSA as a carrier protein.
Shipping
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
- 12 months from date of receipt, -20 to -70 °C as supplied.
- 1 month, 2 to 8 °C under sterile conditions after reconstitution.
- 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Background: Sca-1/Ly6
This antibody reacts with Sca-1, an 18 kDa phosphatidylinositol-anchored protein that is a member of the lymphocyte antigen 6 (Ly-6) family (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 Biotinylated Antibody
Product Specific Notices for Mouse Sca-1/Ly6 Biotinylated Antibody
For research use only
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