SKU: 48392554693

Nucleocapsid His Tag, SARS-CoV-2

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Ships within 48 hours · Estimated delivery Aug 29 - Sep 3

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Description

Nucleocapsid His Tag, SARS-CoV-2Product Specification Species SARS CoV 2 Synonyms SARS CoV 2 coronavirus NP Protein; SARS CoV 2 np Protein; SARS CoV 2 novel coronavirus Nucleoprotein Protein Accession P0DTC9 Amino Acid Sequence

Product Specification


Species SARS-CoV-2
Synonyms SARS-CoV-2 coronavirus NP Protein; SARS-CoV-2 np Protein; SARS-CoV-2 novel coronavirus Nucleoprotein Protein
Accession P0DTC9
Amino Acid Sequence MSDNGPQNQRNAPRITFGGPSDSTGSNQNGERSGARSKQRRPQGLPNNTASWFTALTQHGKEDLKFPRGQGVPINTNSSPDDQIGYYRRATRRIRGGDGKMKDLSPRWYFYYLGTGPEAGLPYGANKDGIIWVATEGALNTPKDHIGTRNPANNAAIVLQLPQGTTLPKGFYAEGSRGGSQASSRSSSRSRNSSRNSTPGSSRGTSPARMAGNGGDAALALLLLDRLNQLESKMSGKGQQQQGQTVTKKSAAEASKKPRQKRTATKAYNVTQAFGRRGPEQTQGNFGDQELIRQGTDYKHWPQIAQFAPSASAFFGMSRIGMEVTPSGTWLTYTGAIKLDDKDPNFKDQVILLNKHIDAYKTFPPTEPKKDKKKKADETQALPQRQKKQQTVTLLPAADLDDFSKQLQQSMSSADSTQAGGGGSHHHHHHHHHH.
Expression System E.coli
Molecular Weight 47.3 kDa (Reducing)
Purity >95%, by SDS-PAGE under reducing conditions
Endotoxin <2EU/μg
Conjugation Unconjugated
Tag His Tag
Physical Appearance Lyophilized Powder
Storage Buffer 20mM PB, 100mM NaCl, pH7.4
Reconstitution Reconstitute at less than 1 mg/mL according to the size in ultrapure 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

Nucleocapsid, nucleocapsid protein, is an important structural protein of novel coronavirus SARS-CoV-2, which is responsible for wrapping the virus RNA genome to form a long spiral nucleocapsid complex (Long Helical Ribonucleocapsid complex, RNP), and then assemble into virus particles. Nucleocapsid can induce host immune response. Among the infected cells, the abundance of Nucleocapsid is the highest and the detection is the most convenient. In SARS-CoV-2 mutants, Nucleocapsid is highly conserved. The antigen detection kit developed for this protein can effectively avoid mutation escape and improve the detection accuracy. The high abundance and high conservation of Nucleocapsid make it the most ideal antigen for the development of SARS-CoV-2 antigen detection kit and play an important role in SARS-CoV-2 detection.

Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 48392554693

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4.5 ★★★★★
Based on 28 reviews
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dutchkirk
San Leandro, US
★★★★★ 4
Nice!
Fit Type: 33" Inseam, Size: Medium, Color: White
Surprisingly nice. Fit is good and just a bit long. I expected shrinkage, however, after washing in cold water and drying warm, there is none that I could see. They wash nicely and don't need an iron, at least in the white version that I ordered.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
B
Verified Purchase
BV2006
Belleville, US
★★★★★ 5
Perfect material for comfort & offering different lengths for taller women!
Fit Type: 33" Inseam, Size: Medium, Color: Black
Great pants with different lengths. I love these pants& being 5”8 I wanted a longer length for wearing heels so the33 inch long works great. I plan on dry cleaning to keep them looking new! I now own 4 pairs & waiting for more colors to be available in the long length.
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Reviewed in the United States on April 24, 2026
T
Verified Purchase
Toby
Port Orchard, US
★★★★★ 3
Great quality, a bit frumpy
Just ok. Probably should have returned these as I feel a bit like a grandma when I wear them, So they hang in my closet. Not super flattering but nice quality and fabric. Thickness is perfect. Style just isn’t for me but comfy
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Reviewed in the United States on September 27, 2025
S
Verified Purchase
Sharpshopper
Lexington, US
★★★★★ 5
Amazing Fit For Tall Senior Slim Person!
Fit Type: 33" Inseam, Size: Medium, Color: Lake Green
I usually wear a size 8 or 10 or medium. But being 5 foot 11 and weigh 145, it’s very hard to find pants that fit. These in medium are great lightweight and long enough that they touch the floor in the back. Being older I have extra weight in my stomach and waist, but the waist is wide and not tight. It fits nice in the back also and the rise is long enough. Great summer pants for our hot weather in Florida. Even if they do pill some, I have a gadget that removes any pilling so not worried about that. I got the medium in the teal color which is not as bright but a nice color.
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Reviewed in the United States on March 4, 2026
M
Verified Purchase
Monee Loyalty
Bozeman, US
★★★★★ 1
Pilling
I loved these pants very much when I first purchased them the fit was amazing and the length was even better. Pants are very flattering. I wore them for the first time a few days ago only for a couple hours and pilling happened immediately! I am very annoyed at that fact because I purchased these pants at the end of March and I am not in my return window! I am Not a happy customer at all. Waste of money
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Reviewed in the United States on June 2, 2026

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