SKU: 36795782811

MCP-4/CCL13 Protein, Human

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Description

MCP-4/CCL13 Protein, HumanProduct Specification Species Human Accession Q99616 Amino Acid Sequence Gln24 Thr98 Expression System E. coli Molecular Weight Approximately 8. 6 kDa, a single non glycosylated polypeptide chain containing 75 amino acids. Purity 96% by SDS PAGE or HPLC. Conjugation Unconjugated Tag No Tag Physical Appearance Lyophilized powder Storage Buffer 20 mM PB, with 150 mM NaCl, pH 7. 4. Reconstitution Before use this product, please read the direction below

Product Specification


Species Human
Accession Q99616
Amino Acid Sequence

Gln24-Thr98

Expression System E.coli
Molecular Weight

Approximately 8.6 kDa, a single non-glycosylated polypeptide chain containing 75 amino acids.

Purity >96% by SDS-PAGE or HPLC.
Conjugation Unconjugated
Tag No Tag
Physical Appearance Lyophilized powder
Storage Buffer

20 mM PB, with 150 mM NaCl, pH 7.4.

Reconstitution

Before use this product, please read the direction below carefully.

This vial must be briefly centrifuged prior to opening to bring the contents to the bottom.

Reconstitute in a sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0 mg/ml.

Stock solutions should be apportioned into working aliquots and stored at ≤ -20℃.

Further dilutions should be made in appropriate buffered solutions.

Stability & Storage

For long term storage, the product should be stored ≤ -20℃.
Please avoid repeated freeze-thaw cycles after reconstitution.
12 months from date of receipt, -20 to -70℃ as supplied.
1 month, 2 to 8℃ under sterile conditions after reconstitution.
3 months, -20 to -70℃ under sterile conditions after reconstitution.

Background

Human CCL8, also known as monocyte chemotactic protein 2 (MCP-2) , is belonging to the CC chemokine family hat signal through CCR2 and, with the exception of MCP-1, other CCR receptors. It is encoded by the gene CCL8. MCP-2 has two homogeneous MCP-1 (CCL2) and MCP-3 (CCL7) . These three MCPs were found by IL-1- beta triggered human MG-63 osteosarcoma cells. CCL8 shares 62 % amino acid sequence identity with MCP-1, and shares 58 % amino acid sequence identity with MCP-2. CCL8 has chemotactic function for monocytes, eosinophils and neutrophils. In addition, it can also chemoattract activated NK cells but not monocytes or neutrophils. The MCP family cross-reacts across species. Recombinant Human MCP-2 (CCL8) is an 8.9kDa protein containing 76 amino acid residues including the four highly conserved cysteine residues present in the CC chemokines.

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SKU: 36795782811

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4.4 ★★★★★
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A
Verified Purchase
Angela
Waukegan, US
★★★★★ 4
Works well to protect face
Color: Classic
Works well to protect face from sun and is not too oily. However, it needs more of tint to it and is too white.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 27, 2025
A
Verified Purchase
Alex S.
Phoenix, US
★★★★★ 5
I have been looking for this cream all my life. and found it.
Color: Classic
Very convenient packaging (I do not need a dispenser) it can withstand a long time in the sun, is almost not washed off by sea water, the skin is soft even after a shower, the consumption is economical as it is applied with a fairly light layer. Worked out every dollar 👌🏽Love it!!
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Reviewed in the United States on September 15, 2021
A
Verified Purchase
Anonymous
Fort Morgan, US
★★★★★ 1
Doesn't work, got burnt
Color: Classic
This is very tinted, stains what it touches. I reapplied 3 times throughout a 3 hour span while at a beach in Florida and got burnt, particularly around swimsuit straps (despite being extra careful to get under the straps). It goes on pretty smoothly and eventually clear but would not recommend due to lack of sun protection.
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Reviewed in the United States on May 25, 2026
K
Verified Purchase
Kate-EEE
Boise, US
★★★★★ 2
Not as great as I hoped
Color: Classic, Color: Classic
Bought because of high praise from esthetician on social media. Overall, not worth the price. Pros- Did work as a sunscreen. Had no reaction or breakouts from it. Socially conscious brand/product. Cons- -Very thick and paste like. Hard to spread around dry areas. I would prefer a lighter formula. -Even though it is tinted (got the classic) and I am pale skinned this made me look washed out. Wore it in my face one day and people kept asking me if I was "feeling okay". - When I wore it on my body it would get tinted sunscreen on my clothes and was very difficult to get the color out. I wear sunscreen all year around in any weather and I would only recommend this if you are going to the beach/pool so you don't get stains on nicer clothes. -
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Reviewed in the United States on July 25, 2023
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Verified Purchase
Matilda Fernandez
Draper, US
★★★★★ 5
Great texture, spreads easily, matte finish. Beautiful!
Color: Classic
Love this sunscreen! It glides over the skin, doesn't leave a white cast even on my brown skin, and it stays put. I love the texture. It's similar to paula's choice resist mineral sunscreen but a higher spf. I use it on my face too.
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Reviewed in the United States on June 24, 2021

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