Anti-Mouse CD8a (Ly 2.2) In Vivo Antibody - Ultra Low Endotoxin

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SKU:
IVMB0071
Product Type:
In Vivo Monoclonal Antibody
Clone:
2.43
Protein:
CD8a
Isotype:
Rat IgG2b
Reactivity:
Mouse
Synonyms:
Ly-2
Ly-35
Ly-B
Lyt-2
Lyt2
Ly 2.2
Research Area:
CD8+ T Cell Depletion
Endotoxin Level:
Ultra Low Endotoxin
Host Species:
Rat
Applications:
Depletion
FA
FC
ICC
IF Staining
IHC FFPE
IP
Frequently bought together:

Description

system_update_altTechnical Datasheet
Product Name:Anti-Mouse CD8a (Ly 2.2) In Vivo Antibody - Ultra Low Endotoxin
Product Code:IVMB0071
Size:1mg, 5mg, 25mg, 50mg, 100mg
Clone:2.43
Protein:CD8a
Product Type:Monoclonal Antibody
Synonyms:Ly-2, Ly-35, Ly-B, Lyt-2, Lyt2, Ly 2.2
Isotype:Rat IgG2b
Reactivity:Mouse
Immunogen:Mouse CTL clone L3
Applications:Depletion, FA, FC, ICC, IF Staining, IHC FFPE, IP
Formulation:This monoclonal antibody is aseptically packaged and formulated in 0.01 M phosphate buffered saline (150 mM NaCl) PBS pH 7.2 - 7.4 with no carrier protein, potassium, calcium or preservatives added.
Endotoxin Level:<0.5 EU/mg as determined by the LAL method
Purity:≥98% monomer by analytical SEC
>95% by SDS Page
Preparation:Functional grade preclinical antibodies are manufactured in an animal free facility using only In vitro protein free cell culture techniques and are purified by a multi-step process including the use of protein A or G to assure extremely low levels of endotoxins, leachable protein A or aggregates.
Storage and Handling:Functional grade preclinical antibodies may be stored sterile as received at 2-8°C for up to one month. For longer term storage, aseptically aliquot in working volumes without diluting and store at -80°C. Avoid Repeated Freeze Thaw Cycles.
Product CodeProduct NameEndotoxin Level
IVMB0070Anti-Mouse CD8a (Ly 2.2) In Vivo Antibody - Low EndotoxinLow
IVMB0071Anti-Mouse CD8a (Ly 2.2) In Vivo Antibody - Ultra Low EndotoxinUltra Low
Applications:Depletion, FA, FC, ICC, IF Staining, IHC FFPE, IP
Recommended Usage:FC
The suggested concentration for this 2.43 antibody for staining cells in flow cytometry is ≤ 1.0 µg per 106 in a volume of 100 µl. Titration of the reagent is recommended for optimal performance for each application.
Reactivity:Mouse
Host Species:Rat
Specificity:Clone 2.43 recognizes an epitope on mouse CD8a.
Antigen Distribution:CD8a is present on the surface of most thymocytes and a subpopulation of mature T-lymphocytes which include most T suppressor/cytotoxic-cells.
Immunogen:Mouse CTL clone L3
Concentration:≥ 5.0 mg/ml
Endotoxin Level:<0.5 EU/mg as determined by the LAL method
Purity:≥98% monomer by analytical SEC
>95% by SDS Page
Formulation:This monoclonal antibody is aseptically packaged and formulated in 0.01 M phosphate buffered saline (150 mM NaCl) PBS pH 7.2 - 7.4 with no carrier protein, potassium, calcium or preservatives added.
Preparation:Functional grade preclinical antibodies are manufactured in an animal free facility using only In vitro protein free cell culture techniques and are purified by a multi-step process including the use of protein A or G to assure extremely low levels of endotoxins, leachable protein A or aggregates.
Storage and Handling:Functional grade preclinical antibodies may be stored sterile as received at 2-8°C for up to one month. For longer term storage, aseptically aliquot in working volumes without diluting and store at -80°C. Avoid Repeated Freeze Thaw Cycles.

CD8 is made up of disulfide-linked α and β chains that form the α(CD8a)/β(CD8b) heterodimer and α/α homodimer. CD8 is part of the Ig superfamily that expresses primarily as CD8a homodimers. CD8a is a 32-34 kD type I glycoprotein that can also form heterodimers with CD8b. CD8 is an antigen co-receptor on T cells that mediates efficient cell to cell interactions within the immune system. CD8 coupled with the T cell receptor on the T lymphocyte recognizes an antigen displayed by an antigen presenting cell (APC) in the context of class I MHC molecules. The CD8 co-receptor also plays a role in T cell signaling by interacting with Lck (lymphocyte-specific protein tyrosine kinase) which leads to the activation of transcription factors that affect the expression of certain genes.

Technical Datasheet:View
Protein:CD8a
Product Thumbnail
Rat IgG2b Isotype Control
Clone 1-2
Isotype Rat IgG2b kappa
Endotoxin Level Ultra Low Endotoxin
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