Key Product Details

Species Reactivity

Human

Applications

Flow Cytometry, Immunocytochemistry, Neutralization

Label

Janelia Fluor 646

Antibody Source

Monoclonal Mouse IgG2A Clone # 22221

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

View all TNF RII/TNFRSF1B Antibodies »

Product Specifications

Immunogen

E. coli-derived recombinant human TNF RII
Leu23-Asp257
Accession # P20333

Specificity

Detects human TNF RII/TNFRSF1B in direct ELISAs. In direct ELISAs, no cross-reactivity with recombinant human (rh) 4‑1BB, rhCD27, rhCD30, rhCD40, rhDR3, rhDR6, rhFas, rhGITR, rhHVEM, rhLTR beta, rhNGF R, rhOPG, rhRANK, rhTNF RI, or recombinant mouse TNF RII is observed. Neutralizes the biological effect of rhTNF RII but not rhTNF RI.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG2A

Applications for TNF RII/TNFRSF1B Antibody (22221) [Janelia Fluor® 646]

Application
Recommended Usage

Flow Cytometry

Optimal dilutions of this antibody should be experimentally determined.

Immunocytochemistry

Optimal dilutions of this antibody should be experimentally determined.

Neutralization

Optimal dilutions of this antibody should be experimentally determined.
Application Notes
Optimal dilution of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Protein A or G purified from ascites

Formulation

50mM Sodium Borate

Preservative

0.05% Sodium Azide

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C in the dark.

Background: TNF RII/TNFRSF1B

Tumor Necrosis Factor (TNF) is a cytokine whose function is mediated through two distinct cell surface receptors (TNF Receptor I and TNF Receptor II) that are included in the TNF receptor superfamily along with FAS antigen and CD40. TNF receptors I and II are 55 and 75 kDa members, respectively, of a family of cell surface molecules including nerve growth factor receptor, Fas/Apo1, CD30, OX40, and 4-1BB, which are characterized by cysteine rich motifs in the extracellular domain. TNF Receptor II (p75, CD120b) is present on most cell types (including monocytes, endothelial cells, Langerhans cells, and macrophages) and is considered to play a role in cell stimulation by TNF alpha. TNF Receptor II molecule is shown to be responsible for stimulation of activated T lymphocytes by TNF alpha.

Long Name

Tumor Necrosis Factor Receptor II

Alternate Names

CD120b, TNFRII, TNFRSF1B

Gene Symbol

TNFRSF1B

Additional TNF RII/TNFRSF1B Products

Product Documents for TNF RII/TNFRSF1B Antibody (22221) [Janelia Fluor® 646]

Product Datasheets

Certificate of Analysis

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

Download SDS

Product Specific Notices for TNF RII/TNFRSF1B Antibody (22221) [Janelia Fluor® 646]

Sold under license from the Howard Hughes Medical Institute, Janelia Research Campus.

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.

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