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Human CD261 ELISA Kit

Product Specifications

Catalogue N°
850.820.048 - 1 x 48 Discovery (pre-coated)
850.820.096 - 1 x 96 (pre-coated)
850.820.192 - 2 x 96 (pre-coated)
Assay Range
31.25 pg/ml - 1000 pg/ml
8 pg/ml
Target species
Specific for human TRAIL R1 / DR4
Sample Type
Serum, Cell lysates, Cell culture supernatant
Sample Size
100 µl
Cross Reaction
No cross reactivity observed with TRAIL, CD117, IL-6R, IL-2R, CD116, TRAIL R2, TRAIL R3, TRAIL R4, CD178 and Granzyme B.
Kit Content
Diaclone ELISA Kits include pre-coated strip plates, biotinylated secondary antibody, standards, controls (where applicable), buffers, streptavidin-HRP, TMB, stop reagents and a detailed procedure.
Example of Human CD261 Standard Curve


Human TRAIL R1/DR4, CD261 or DR4 (Death Receptor 4) is a TNF receptor, which is a receptor for TRAIL (APO2 ligand). TRAIL R1 is involved in apoptosis. In the TRAIL receptor family, TRAIL R1, but also TRAIL R2 (DR5) transduce an apoptosis signal, whereas TRAIL R3 (DcR1) and TRAIL R4 (DcR2) antagonize TRAIL-induced apoptosis. Binding of trimeric TRAIL to TRAIL R1 induces apoptosis by oligomerization (likely to be trimerization) of the receptor. TRAIL R1 cDNA encodes a 468 amino acid residue precursor protein containing extracellular cysteine-rich domains, a transmembrane domain and a cytoplasmic death domain. TRAIL R1 shares 55% of its amino acid sequence with TRAIL R2. TRAIL R1 is widely expressed in normal tissue.

Version 8 - 02.22

For research use only


For any order, the purchaser acknowledges having read and accepted the terms and conditions described on the Diaclone website.

Formats Available

850.820.048 1 x 48 Discovery (pre-coated)
850.820.096 1 x 96 (pre-coated)
850.820.192 2 x 96 (pre-coated)

Ordering options

Place an order
by phone: +33 (0)3 81 41 38 38
or by email: info [at] diaclone [dot] com ( Subject: Diaclone's order, Body: Human CD261 ELISA Kit 850.820.048 - 1 x 48 Discovery (pre-coated) 850.820.096 - 1 x 96 (pre-coated) 850.820.192 - 2 x 96 (pre-coated) )

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