IL7 Rabbit Polyclonal Antibody

CAT#: PP1029B2

IL7 rabbit polyclonal antibody, Biotin

Specifications

Product Data

• Applications: ELISA, WB
• Recommended Dilution: ELISA: To detect hIL-7 by direct ELISA (using 100 ml/well antibody solution) this antibody can be used at a concentration of 0.15 - 0.30 µg/ml. Used in conjunction with compatible secondary reagents, allows the detection of at least 0.2 ng/well of recombinant hIL-7.
  Western Blot: To detect hIL-7 by Western Blot analysis this antibody can be used at a concentration of 0.1 - 0.2 mg/ml. Used in conjunction with compatible secondary reagents the detection limit for recombinant hIL-7 is 1.5 - 3.0 ng/lane, under either reducing or non-reducing conditions.
• Reactivities: Human
• Host: Rabbit
• Clonality: Polyclonal
• Immunogen: Highly pure (>98%) recombinant hIL-7 (human IL-7).
• Specificity: Human IL-7
• Formulation: PBS, pH 7.2 without preservatives.
  Label: Biotin
  State: Lyophilized purified Ig fraction.
  Label: conjugated
• Reconstitution Method: Restore in sterile PBS containing 0.1% BSA to a concentration of 0.1-1.0 mg/ml.
• Purification: Affinity chromatography.
• Conjugation: Biotin
• Storage: Store the antibody prior to reconstitution at -20°C. Following reconstitution the antibody can be stored at 2-8°C for one month or at -20°C for longer.
  Avoid repeated freezing and thawing.
• Stability: Shelf life: One year from despatch.
• Gene Name: Homo sapiens interleukin 7 (IL7), transcript variant 1
• Database Link:
  Entrez Gene 3574 Human
• Background: Interleukin 7 (IL7) is a lymphoid cell growth factor that affects pre-B, pro-B, and early T cells. IL7 was previously known as pre-B cell growth factor and lymphopoietin 1. IL7 supports the growth of early B cells from long-term lymphoid bone marrow cultures. It is mitogenic to thymocytes and enhances the response of cells to other stimuli such as polyhydroxyalkanoate (PHA) and concanavalin A (ConA). IL7 stimulates the proliferation of CD4+/CD8+ cells. The proliferative response of thymocytes to IL7 is not affected by antibodies to the T cell growth factors such as IL2, IL4 and IL6, suggesting that IL7 is capable of stimulating T cell proliferation through a pathway independent of the known T cell growth factors. Mature T cells respond to IL7 and Con A, but not to IL7 alone. In myeloid lineage cells, IL7 upregulates the production of pro-inflammatory cytokines and stimulates the tumoricidal activity of monocytes/macrophages. IL7 is expressed by adherent stromal cells from various tissues.
• Synonyms: IL-7
• Note: Centrifuge vial prior to opening!

Reference Data

• Protein Families: Druggable Genome, Secreted Protein
• Protein Pathways: Cytokine-cytokine receptor interaction, Hematopoietic cell lineage, Jak-STAT signaling pathway