Human FGFBP2 Antibody

Catalog # Availability Size / Price Qty
FGFBP2 in Human PBMCs.
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Product Details
Citations (1)
Supplemental Products

Human FGFBP2 Antibody Summary

Species Reactivity
Detects human FGFBP2 in direct ELISAs.
Polyclonal Sheep IgG
Antigen Affinity-purified
Chinese hamster ovary cell line CHO-derived recombinant human FGFBP2
Accession # Q9BYJ0
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.


Recommended Concentration
1-15 µg/mL
See below

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Scientific Data

Immunocytochemistry FGFBP2 antibody in Human PBMCs by Immunocytochemistry (ICC). View Larger

FGFBP2 in Human PBMCs. FGFBP2 was detected in immersion fixed human peripheral blood mononuclear cells (PBMCs) using Sheep Anti-Human FGFBP2 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF9349) at 1 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Sheep IgG Secondary Antibody (red; Catalog # NL010) and counterstained with DAPI (blue). Specific staining was localized to cytoplasm. View our protocol for Fluorescent ICC Staining of Non-adherent Cells.

Reconstitution Calculator

Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.


Preparation and Storage

Reconstitute at 0.2 mg/mL in sterile PBS.
Reconstitution Buffer Available
Reconstitution Buffer 1 (PBS)
Catalog #
Size / Price
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C
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: FGFBP2

Fibroblast growth factor-binding protein 2 (FGFBP2) also known as killer-specific secretory protein (Ksp37) belongs to the fibroblast growth factor binding protein family. This is a 37kDa Th1-specific serum protein secreted by NK cells. There is a correlation between elevated levels of FGFBP2 and infection development indicating that this protein is involved with cytotoxic lymphocyte-mediated immunity.

Long Name
Fibroblast Growth Factor Binding Protein 2
Entrez Gene IDs
83888 (Human)
Alternate Names
37 kDa killer-specific secretory protein; FGF-Binding Protein 2; FGFBP2; FGF-BP2; FGFBP-2; fibroblast growth factor binding protein 2; fibroblast growth factor-binding protein 2; HBP17RP; HBp17-RP; killer-specific secretory protein of 37 kDa; KSP37; KSP37HBp17-related protein

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Citation for Human FGFBP2 Antibody

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

1 Citation: Showing 1 - 1

  1. Transcriptomic analysis of human IL-7 receptor alpha low and high effector memory CD8+ T cells reveals an age-associated signature linked to influenza vaccine response in older adults
    Authors: HJ Park, MS Shin, M Kim, JB Bilsborrow, S Mohanty, RR Montgomery, AC Shaw, S You, I Kang
    Aging Cell, 2019;0(0):e12960.
    Species: Human
    Sample Types: Whole Cells
    Applications: Flow Cytometry


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