SKU: 92175315458

Human SDF-1A (Stromal Cell Derived Factor 1A) ELISA Kit

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Description

Human SDF-1A (Stromal Cell Derived Factor 1A) ELISA KitThe Human (SDF 1A) Stromal Cell Derived Factor 1A ELISA Kit measures Stromal Cell Derived Factor 1A in samples. The plate has been pre coated with Human CXCL12 antibody. CXCL12 present in the sample is added and binds to antibodies coated on the wells. And then biotinylated Human CXCL12 Antibody is added and binds to CXCL12 in the sample. Then Streptavidin HRP is added and binds to the Biotinylated CXCL12 antibody. After incubation unbound

The Human (SDF-1A) Stromal Cell Derived Factor 1A ELISA Kit measures Stromal Cell Derived Factor 1A in samples. The plate has been pre-coated with Human CXCL12 antibody. CXCL12 present in the sample is added and binds to antibodies coated on the wells. And then biotinylated Human CXCL12 Antibody is added and binds to CXCL12 in the sample. Then Streptavidin-HRP is added and binds to the Biotinylated CXCL12 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 CXCL12. The reaction is terminated by addition of acidic stop solution and absorbance is measured at 450 nm.

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SKU: 92175315458

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Jess
Chelsea, US
★★★★★ 4
Pups like them
Size: 4 Inch (Pack of 2)
It took a little bit but once my dogs started chewing on them they seem to like them. They're holding up pretty well and not destroying them too quickly like they did some other chews.
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Reviewed in the United States on June 11, 2026
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adiva33
Lake Worth, US
★★★★★ 5
This chew will do
Size: 4 Inch (Pack of 1)
My Maltipoo loves this chew toy. It’s a good size for her biting and can carry it if needed.
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Reviewed in the United States on May 28, 2026
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Michelle
Lowell, US
★★★★★ 5
Keeps him
Size: 4 Inch (Pack of 2)
My dog is obsessed with these. Favorite toy
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Reviewed in the United States on May 21, 2026
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Gayla
Boise, US
★★★★★ 5
My picky yorkies love these
Size: 4 Inch (Pack of 2)
My small dogs took to this chew. My yorkies are constantly carrying these around, even through the doggie door. They love them.
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Reviewed in the United States on April 26, 2026
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Amazon Customer
Battle Creek, US
★★★★★ 5
Satisfied customer
Size: 4 Inch (Pack of 2)
My dog absolutely loves this. He chews on it daily. It really keeps him occupied for for a good while. I highly recommend.
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Reviewed in the United States on March 26, 2026

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