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Key Product Details

Species Reactivity

Mouse

Applications

CyTOF-ready, Intracellular Staining by Flow Cytometry, Western Blot

Label

Unconjugated

Antibody Source

Monoclonal Rat IgG2B Clone # 719945

Product Specifications

Immunogen

E. coli-derived recombinant mouse Themis
Lys122-Lys237
Accession # Q8BGW0

Specificity

Detects mouse Themis in direct ELISAs and Western blots. In Western blots, 100% cross-reactivity with recombinant human (rh) Themis (aa 2‑282) is observed under non-reducing conditions, and approximately 10% cross-reactivity with rhThemis (aa 2‑282) is observed under reducing conditions.

Clonality

Monoclonal

Host

Rat

Isotype

IgG2B

Scientific Data Images for Mouse Themis Antibody

Detection of Mouse Themis antibody by Western Blot.

Detection of Mouse Themis by Western Blot.

Western blot shows lysates of mouse thymus tissue. PVDF membrane was probed with 1 µg/mL of Rat Anti-Mouse Themis Monoclonal Antibody (Catalog # MAB6816) followed by HRP-conjugated Anti-Rat IgG Secondary Antibody. A specific band was detected for Themis at approximately 72 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.
Detection of Themis antibody in Mouse Thymocytes antibody by Flow Cytometry.

Detection of Themis in Mouse Thymocytes by Flow Cytometry.

Mouse thymocytes were stained with Rat Anti-Mouse Themis Monoclonal Antibody (Catalog # MAB6816, filled histogram) or isotype control antibody (Catalog # MAB0061, open histogram), followed by Phy-coerythrin-conjugated Anti-Rat IgG Secondary Antibody (Catalog # F0105B). To facilitate intracellular staining, cells were fixed with paraformaldehyde and permeabilized with saponin.

Applications for Mouse Themis Antibody

Application
Recommended Usage

CyTOF-ready

Ready to be labeled using established conjugation methods. No BSA or other carrier proteins that could interfere with conjugation.

Intracellular Staining by Flow Cytometry

2.5 µg/106 cells
Sample: Mouse thymocytes fixed with paraformaldehyde and permeabilized with saponin

Western Blot

1 µg/mL
Sample: Mouse thymus tissue

Formulation, Preparation, and Storage

Purification

Protein A or G purified from hybridoma culture supernatant

Reconstitution

Sterile PBS to a final concentration of 0.5 mg/mL. For liquid material, refer to CoA for concentration.

Reconstitution Buffer Available:
Size / Price
Qty
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Formulation

Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.

Shipping

Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store 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: Themis

Themis (thymocyte-expressed molecule involved in selection), also called Gasp (Grb2-associating protein), is a 72 kDa, 641 amino acid (aa) cytosolic phosphoprotein mainly expressed in late double-negative and double-positive thymocytes. It is involved in thymocyte positive and negative selection through regulation of TCR signaling. Within the region used as an immunogen, mouse Themis shares 87% and 96% aa sequence identity with human and rat Themis, respectively.

Long Name

Thymocyte-expressed Molecule Involved in Selection

Alternate Names

C6orf190, C6orf207, Gasp, SPOT, TSEPA

Entrez Gene IDs

387357 (Human); 210757 (Mouse)

Gene Symbol

THEMIS

UniProt

Additional Themis Products

Product Documents for Mouse Themis Antibody

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Note: Certificate of Analysis not available for kit components.

Product Specific Notices for Mouse Themis Antibody

For research use only

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