SKU: 52374305298

Human HSPA4 (Heat Shock 70kDa Protein 4) ELISA Kit

Sale price$267.75 Regular price$297.50
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

Human HSPA4 (Heat Shock 70kDa Protein 4) ELISA KitThe Human (HSPA4) Heat Shock 70kDa Protein 4 ELISA Kit measures Heat Shock 70kDa Protein 4 in samples. The plate has been pre coated with Human HSPA4 antibody. HSPA4 present in the sample is added and binds to antibodies coated on the wells. And then biotinylated Human HSPA4 Antibody is added and binds to HSPA4 in the sample. Then Streptavidin HRP is added and binds to the Biotinylated HSPA4 antibody. After incubation unbound Streptavidin HRP is

The Human (HSPA4) Heat Shock 70kDa Protein 4 ELISA Kit measures Heat Shock 70kDa Protein 4 in samples. The plate has been pre-coated with Human HSPA4 antibody. HSPA4 present in the sample is added and binds to antibodies coated on the wells. And then biotinylated Human HSPA4 Antibody is added and binds to HSPA4 in the sample. Then Streptavidin-HRP is added and binds to the Biotinylated HSPA4 antibody. After incubation unbound Streptavidin-HRP is washed away during a washing step. Substrate solution is then added and color develops in proportion to the amount of Human HSPA4. The reaction is terminated by addition of acidic stop solution and absorbance is measured at 450 nm.

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SKU: 52374305298

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Cor vW
Whiting, US
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Size: Medium, Color: (001) Black / Black / Pitch Gray
The best pair of work / workout / casual socks I've bought in long time! They're no show on all my sneakers, incredibly comfortable and they never move.
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Lassiter Denton
Fort Morgan, US
★★★★★ 5
Great quality.
Size: Large, Color: (001) Black / Black / White
Thickness and comfort are great. Quality is great and the same I would expect if I bought at the branded storefront.
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Reviewed in the United States on March 11, 2026
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Joseph Pratt
Port Orchard, US
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Size: Small, Color: (001) Black / Black / White
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Chelsey Bartoli
Chelsea, US
★★★★★ 5
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Size: Medium, Color: (001) Black / Black / White
My husband loves these. The socks are warm and thick and extremely comfortable. They support the foot and he works outside all day and has had them for a little over a month. They stay in place and don’t move move around while he’s outside moving around.
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Cathy
Phoenix, US
★★★★★ 5
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Size: Medium, Color: (001) Black / Black / White
Item was as describe, comfortable and stays in place thick but breathable ! I will order from this company again
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Reviewed in the United States on January 15, 2026

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