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Thyroxine (T4) BSA
产品编号: ICP1327
  • 1.00mg
    ¥2350.00
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详细介绍

Thyroxine (T4) BSA

Catalog #

Product Description

ICP1327

This product is designed for as the paired antigen of the anti-thyroxine (T4). T4 is linked to Bovine serum albumin (BSA) via its amine group to the free thiol of cysteine residues. It is useful as immobilized antigen for anti-T4 antibody for assay in both ELISA and gold colloid strip test.

Structure of the Product
Formulation
500 µg/mL in TBS
Conjugation
Iodoacetyl-T4 linked to BSA via thiol ether.
T4/BSA ratio: 4:1
ELISA Titer
OD50 ELISA titer for  T4-BSA is approximately 0.05 µg/mL when 0.1 µg/mL of anti-T4 was used for the test.
Applications
ELISA: suggested immobilized concentration: 0.05-0.2  µg/mL
Gold colloid: to be optimized by users
Storage & Stability
Product is stable for several weeks at 4°C. For extended storage, aliquot content and store product at –20ºC. Avoid cycles of freezing and thawing. Expiration date is one year from date of shipping if properly stored.
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