CCR9 Antibody (248621) [Unconjugated]

MOLT-4 human acute lymphoblastic leukemia cell line was stained with Mouse Anti-Human CCR9 Monoclonal Antibody (Catalog # MAB1791, filled histogram) or Mouse IgG2A Flow Cytometry Isotype Control (Catalog # MAB003) followed by PE-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # F0102B). View our protocol for Staining Membrane-associated Proteins.

CCR9 was detected in immersion fixed MOLT-4 human acute lymphoblastic leukemia cell line using Mouse Anti-Human CCR9 Monoclonal Antibody (Catalog # MAB1791) at 25 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Mouse IgG Secondary Antibody (red; Catalog # NL007) and counterstained with DAPI (blue). Specific staining was localized to plasma membrane and cytoplasm. View our protocol for Fluorescent ICC Staining of Non-adherent Cells.

HEK293 human embryonic kidney cell line transfected with human CCR9 and eGFP was stained with (A) Mouse Anti-Human CCR9 Monoclonal Antibody (Catalog # MAB1791) or (B) Mouse IgG2A isotype control antibody (Catalog # MAB003) followed by Allophycocyanin-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # F0101B). View our protocol for Staining Membrane-associated Proteins.

• Reactivity: Hu
• Applications: Flow, CyTOF-ready, ICC/IF
• Clone: 248621
• Clonality: Monoclonal
• Host: Mouse
• Conjugate: Unconjugated
• Concentration: LYOPH

CCR9 Antibody (248621) [Unconjugated] Summary

• Immunogen: Human CCR9 transfectants
  Met1-Leu369
  Accession # P51686
• Specificity: Detects human CCR9.
• Source: N/A
• Isotype: IgG2a
• Clonality: Monoclonal
• Host: Mouse
• Gene: CCR9
• Purity Statement: Protein A or G purified from hybridoma culture supernatant

Applications/Dilutions

• Dilutions:
  • CyTOF-ready
  • Flow Cytometry 0.25 ug/10^6 cells
  • Immunocytochemistry 8-25 ug/mL

Packaging, Storage & Formulations

• 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.
• Buffer: 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.
• Preservative: No Preservative
• Concentration: LYOPH
• Reconstitution Instructions: Reconstitute at 0.5 mg/mL in sterile PBS.

Notes

This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Alternate Names for CCR9 Antibody (248621) [Unconjugated]

• C-C chemokine receptor type 9
• C-C CKR-9
• CC-CKR-9
• CCR9
• CCR-9
• CD199
• CDw199 antigen
• CDw199
• chemokine (C-C motif) receptor 9
• G protein-coupled receptor 28
• GPR28
• GPR-9-6G-protein coupled receptor 28

Background

CCR9 is a G protein-linked seven transmembrane domain cytokine receptor. CCR9 serves as a receptor for CCL25/TECK. It is expressed on mature and immature thymocytes and some peripheral T and B cells.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

Publications for CCR9 Antibody (MAB1791)(1)

Publication using MAB1791

• Sabrina Bianca Bennstein, Sandra Weinhold, Angela Riccarda Manser, Nadine Scherenschlich, Angela Noll, Katharina Raba et al. Umbilical cord blood-derived ILC1-like cells constitute a novel precursor for mature KIR+NKG2A- NK cells eLife 2020-07-13 [PMID: 32657756]

Bioinformatics

• Gene Symbol: CCR9
• Uniprot:
  • P51686()