SKU: 75873897989

Mouse IgG kappa, His tag

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Description

Mouse IgG kappa, His tagProduct Specification Species Mouse Synonyms Ig kappa chain C region MOPC 21 Accession P01837 Amino Acid Sequence Protein sequence (P01837, Arg1 Cys107, with C 10*His) RADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNRNECGGGGSHHHHHHHHHH Expression System HEK293 Molecular Weight Predicted MW: 13. 6 kDa Observed MW: 13. 6 kDa Purity 95% by SDS PAGE Endotoxin <1EU g Tag with C 10*His Physical

Product Specification


Species Mouse
Synonyms Ig kappa chain C region MOPC 21
Accession P01837
Amino Acid Sequence

Protein sequence (P01837, Arg1-Cys107, with C-10*His) RADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNRNECGGGGSHHHHHHHHHH

Expression System HEK293
Molecular Weight Predicted MW: 13.6 kDa Observed MW: 13.6 kDa
Purity >95% by SDS-PAGE
Endotoxin <1EU/μg
Tag with C-10*His
Physical Appearance Lyophilized Powder
Storage Buffer Lyophilized from a 0.2 μm filtered solution of 0.2M PBS, pH7.4.
Reconstitution Reconstitute no more than 1 mg/mL according to the size in deionized water after rapid centrifugation.
Stability & Storage

12 months from date of receipt, -20 to -70 °C as supplied. 6 months, -20 to -70 °C under sterile conditions after reconstitution. 1 week, 2 to 8 °C under sterile conditions after reconstitution. Please avoid repeated freeze-thaw cycles.

Background

Immunoglobulin kappa constant, also known as IGKC, is a gene that encodes the constant domain of kappa-type light chains for antibodies. The immunoglobulin light chain is the small polypeptide subunit of an antibody (immunoglobulin). A typical antibody is composed of two immunoglobulin (Ig) heavy chains and two Ig light chains. kappa (κ) chain is one of the two types of light chain in humans. A free light chains test measures the amount of lambda and kappa free light chains in the blood. If the amount of free light chains is higher or lower than normal, it can mean you have a disorder of the plasma cells. These include multiple myeloma, a cancer of plasma cells, and amyloidosis, a condition that causes a dangerous buildup of proteins in different organs and tissues.

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Exchange/Return Notes
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SKU: 75873897989

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lovemykids
Los Angeles, US
★★★★★ 5
Perfect to brighten up a room
Color: Beige Striped, Size: Queen
Nice comforter!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
A
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Avelino De Jesus
Chelsea, US
★★★★★ 5
Very good feel soft and there right size
Color: Beige Striped, Size: Queen
They are very nice and soft the matching pillow cases are big so you can put fluffy pillows in it they seam to be durable and the size is perfect they feel really soft to sleep with and they will also keep you warm Over all I recommend these comforter sets
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Reviewed in the United States on December 16, 2025
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Jennifer Greenwood
Lexington, US
★★★★★ 5
Light &fluffy!!
Color: Pink Striped, Size: Queen
Beautiful!! Pretty salmon color! Light & fluffy! It’s doesn’t make me overheat but still keeps me warm in this winter weather. It was inexpensive so I didn’t expect much but was pleasantly surprised with its quality.
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Reviewed in the United States on December 18, 2025
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Steve D.
Los Angeles, US
★★★★★ 5
Great Value and Good Quality RV Queen-sized Comforter Set
Color: Beige Striped, Size: Full
We needed a smaller comforter for our RV bed to limit overhang and this one seemed like a good fit and we were right. The print is conservative and modern in appearance. The feel and thickness are perfect for our typical use in a warm weather state that we camp in year round. Last trip out it got pretty cold overnight and we let our dog sleep on our bed. When we returned home we washed it for the first time. I held my breath to see what condition it would be in afterwards and it came out in great condition. While we were using it, we noticed the weight, texture and comfort were all where we needed it to be and therefore we would recommend this if you needed an RV Queen sized comforter without breaking the bank.
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Reviewed in the United States on January 7, 2026
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Lexie
Alexandria, US
★★★★★ 5
Great comforter for the price
Color: Beige Striped, Size: California King
Nice comforter for the price. It looks great on the bed, feels soft, and keeps us warm without being heavy. If you’re looking for a weighted or very thick comforter, this isn’t it, but for a lightweight option it does the job well. We have a split California King Sleep Number (two Twin XL bases) and I ordered the California King size. It fits, but the side drop is pretty short. Next time I would go with an oversized King or oversized California King for better coverage. Bonus: no weird chemical smell when I opened the package, which is always a win.
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Reviewed in the United States on February 17, 2026

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