Human p75NTR ELISA Kit

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Descriere

Specificații

Brand

Antibodies

Mărime

96T

Țintă

p75NTR

Applications

Sandwich ELISA

Reactivity

Human

Recommended dilutions

Validated sample dilutions include SH-SY5Y cell lysate (1:2) and U-118MG cell lysate (1:2).

Assay type

Sandwich (quantitative)

Sensitivity

4.688 pg/ml

Sample type

Serum, plasma, cell culture supernatant, cell or tissue lysate, and other biological fluids.

Cross reactivity

Specific for p75NTR with no reported cross-reactivity with other analogs or variants.

Detection type

Colorimetric Detection (OD450)

Platform

Pre-coated Microplate (12 x 8 well strips)

Product range

7.813-500 pg/ml

Assay Time

4 hours

Principiul testului

Human p75NTR ELISA Kit (A335127) is a 4 hour sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of human p75NTR in serum, plasma, cell culture supernatant, cell or tissue lysate, and other biological fluids. A 96-well microtiter plate has been pre-coated with an antibody specific for p75NTR. Standards and samples are added to the wells, where p75NTR binds to the immobilized capture antibody. Following incubation, unbound components are removed by washing and a biotinylated detection antibody specific for p75NTR is added to the wells. The detection antibody binds the captured p75NTR to form an antibody-antigen-antibody sandwich complex. After further incubation and washing, HRP-Streptavidin conjugate is added to the wells. TMB substrate solution is then added to visualize the HRP enzymatic reaction. This produces a blue-coloured product that changes to yellow following addition of acidic stop solution. The intensity of the yellow colour is directly proportional to the amount of p75NTR captured in each well. The concentration of p75NTR is calculated by reading the absorbance at 450 nm and comparing the values with the standard curve.

Storage

Shipped at +4°C. Store kit components at +4°C or -20°C as instructed in the Protocol Manual. Do not use past expiration date! Avoid freeze/thaw cycles.

Documentație

• Manual de utilizare (PDF)se deschide pe site-ul producătorului