SKU: 27635454512

CD171 His Tag Protein, Human

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Description

CD171 His Tag Protein, HumanProduct Specification Species Human Synonyms CD171,L1CAM Accession P32004 Amino Acid Sequence Ile20 Glu1120, with C terminal His Expression System HEK293 Molecular Weight 150 180kDa (Reducing) Purity 95% by SDS PAGE Endotoxin <0. 1EU g Conjugation Unconjugated Tag His Tag Physical Appearance Lyophilized Powder Storage Buffer PBS, pH7. 4. Reconstitution Reconstitute at 0. 1 1 mg ml according to the size in ultrapure water after rapid centrifugation.

Product Specification


Species Human
Synonyms CD171,L1CAM
Accession P32004
Amino Acid Sequence Ile20-Glu1120, with C-terminal His
Expression System HEK293
Molecular Weight 150-180kDa (Reducing)
Purity >95% by SDS-PAGE
Endotoxin <0.1EU/μg
Conjugation Unconjugated
Tag His Tag
Physical Appearance Lyophilized Powder
Storage Buffer PBS, pH7.4.
Reconstitution Reconstitute at 0.1-1 mg/ml according to the size in ultrapure water after rapid centrifugation.
Stability & Storage · 12 months from date of receipt, lyophilized powder stored at -20 to -80℃.
· 3 months, -20 to -80℃ under sterile conditions after reconstitution.
· 1 week, 2 to 8℃ under sterile conditions after reconstitution.
· Please avoid repeated freeze-thaw cycles.
Reference

1.Review Cell Adh Migr.2012 Jul-Aug;6(4):374-84. Epub 2012 Jul 1.

Background

L1 cell adhesion molecule (L1CAM), also known as CD171, is a cell adhesion receptor in the immunoglobulin superfamily, which plays an important role in the development of the nervous system. L1CAM interacts with a variety of ligands. Including axon protein 1, CD9, neurocan, and integrins. The molecule is a type I transmembrane (TM) protein that contains an 1101 aa extracellular region (aa 20-1120) plus a 114 aa cytoplasmic domain (aa 1144-1257). Recent work has identified L1CAM (CD171) as a novel marker for human carcinoma progression, and a candidate for anti-cancer therapy.

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SKU: 27635454512

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4.1 ★★★★★
Based on 29 reviews
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Rukhsana mudassar
Lowell, US
★★★★★ 5
Amazing for evening skin tone
I’ve been using Palmer’s Skin Success Fade Milk and I’m very happy with the results. The lotion is lightweight, absorbs quickly, and doesn’t feel greasy at all. It keeps my skin well moisturized and over time I noticed my skin tone looking more even and brighter. I also like that it’s hydroquinone-free and contains niacinamide. The scent is mild and pleasant. Great quality product that delivers what it promises. I will definitely keep repurchasing!
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Reviewed in the United States on January 4, 2026
C
Verified Purchase
Colette Colthirst
Louisville, US
★★★★★ 4
Good for skin
Yes!!!! This actually works but the results are not permanent you have to continue using. But it does work for while in use. Would not recommend for the face though. Or should I say do not use often on face because it makes the face so oily. And not in a good way.
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Reviewed in the United States on July 11, 2025
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Verified Purchase
Lovely Kayla
San Leandro, US
★★★★★ 5
It works!
This is the only lotion I’ve been using on my body. I use koji acid Turmeric soap, and I use this lotion after. I’ve had these scars for years, and I’m definitely noticing a difference. I’m sure it’ll take months to finally get clear skin, but it does work. The lather could be better, so you do have to use a lot. I wish the bottle was bigger, especially since I use it on my entire body. So I have to use a lot. A bottle only last for about a month if your using it on large parts of your body. The smell isn’t bad at all, and it’s very lightweight. It doesn’t feel super moisturizing, but it’s good to SOLEY treat dark marks, but not your average everyday moisturizing lotion. But you can see a slight difference on my legs, and other parts have been clear very well. This is a great product, for a great price. I highly recommend pairing with a soap that treats dark spots.
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Reviewed in the United States on November 2, 2025
E
Verified Purchase
edwidge jeudi
Boise, US
★★★★★ 5
Different package
I have been using this product for almost two years, and I absolutely love it, especially because I have very dry skin. It leaves my skin feeling extremely soft and well-moisturized even the next day. Over time, I also noticed that my dark spots started to fade. It is a great product, but it does take time to see results with dark spots. Yesterday, I ordered the same body lotion, but it arrived with a different packaging and formula. I was afraid it might affect the progress I’ve made with my skin, so I returned it and requested the original version I’ve been using.
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Reviewed in the United States on January 22, 2026
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Verified Purchase
Dulcimerbreezes
Omaha, US
★★★★★ 3
Scent is off putting.
Seems to be a nice lotion but for me, the aroma is off putting. That makes it hard for me to use on a consistent basis. It is moisturizing and not greasy. It absorbs well into my skin. I wish it were fragrance free. My spots are still with me but that’s my fault.
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Reviewed in the United States on March 11, 2026

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