SKU: 47210499472

MSP1D1E3 His Tag Protein, Human (Nanodisc)

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Description

MSP1D1E3 His Tag Protein, Human (Nanodisc)Product Specification Species Human Synonyms MSP1D1E3 Concentration 1. 8mg ml by Nanodrop Amino Acid Sequence Target(266 amino acid) with N terminal 6x His and Factor Xa site Expression System E. coli Molecular Weight 32. 68 kDa Purity > 90% as determined by SDS PAGE & SEC HPLC. Conjugation Unconjugated Tag His Tag Storage Buffer 40 mM Tris, ph8. 0, 300 mM NaCl. Stability & Storage 6 months from date of receipt, 60 to 80 C as supplied. about 3 days in

Product Specification


Species Human
Synonyms MSP1D1E3
Concentration 1.8mg/ml by Nanodrop
Amino Acid Sequence

Target(266 amino acid) with N terminal 6x His and Factor Xa site

Expression System E.coli
Molecular Weight

32.68 kDa

Purity > 90% as determined by SDS-PAGE & SEC-HPLC.
Conjugation Unconjugated
Tag His Tag
Storage Buffer

40 mM Tris, ph8.0, 300 mM NaCl.

Stability & Storage

·6 months from date of receipt, -60 to -80 °C as supplied.
·about 3 days in 2 to 8 °C.
·Please avoid repeated freeze-thaw cycles.

Reference

1. Grinkova Y V, Denisov I G, Sligar S G. Engineering extended membrane scaffold proteins for self-assembly of soluble nanoscale lipid bilayers[J]. Protein engineering, design & selection, 2010, 23(11): 843-848.

Background

The soluble lipid bilayer nanodisc has proven to be a widely applicable method for membrane proteins as soluble in aqueous solutions, which can monodisperse and active membrane protein in a closely native bilayer environment. The key component of the nanodisc is the surrounding amphiphilic spiral protein band (membrane scaffold protein). Nanodisc systems have been used to reconstruction a variety of proteins including GPCRs, P450, bacterial rhodopsin, clotting factors, and tar receptors. Membrane scaffold protein 1E3 with larger inner diameter for twelve transmembrane membrane protein has been used as a scaffold protein for stabilizing lipid nanodiscs (ND). Membrane scaffold protein 1E3 (MSP1D1E3) is modified versions of apolipoprotein A1. It is a biparental synthetic protein that can self-assemble to form nanodiscs. The diameter of MSP1D1E3 is about 12 nm.

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SKU: 47210499472

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4.7 ★★★★★
Based on 22 reviews
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Biscuit
Grantham, US
★★★★★ 5
Excellent
Flavor Name: Peanut Butter, Size: Medium
I will purchase this again and again as long as it is made in the USA. I have bought this specific toy 3 times for one of my dogs. He still has all three of them. They are durable, long lasting and are not dangerous like some toys are if they start to come apart or after they’ve been chewed on for a while. With these chew toys, you can tell they’ve been chewed on but they don’t fall apart or come apart in large chunks. I watch my dogs with their toys and have had to take away other toys, even from Nylabone, because large pieces will come off or they will get too sharp where they’ve been chewed. Not this one. I’ll keep buying this one as long as it is USA-made. My dog has not damaged his teeth on this toy. I do get the wolf size which is good for dogs up to 50 pounds and he is 66 pounds.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 26, 2020
L
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Lori
Alexandria, US
★★★★★ 3
Some dogs will probably love this.
Flavor Name: Peanut Butter, Size: Medium
My dogs were not very excited about this bone. I don’t think they are particularly picky, so I’m not sure why.
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Reviewed in the United States on January 20, 2026
D
Verified Purchase
D. Dirkson
Port Orchard, US
★★★★★ 5
Depending on dog size, you may want to adjust bone size
Flavor Name: Peanut Butter, Size: Medium
This bone is attractive to both my 60 lb dogs. They're more light to moderate chewers at best but I remember when my youngest was a puppy, these things would buy me quite a few hours of quiet time. We repeatedly bought the ring style- must have had at least 5 as she was a rather voracious chewer. However, I don't mind replacing Nylabones one bit; they hold up well/can take A LOT of wear and make an excellent redirect for your bored puppy who ruined your favorite pair of shoes. I went down a size and bought a medium; I find that both dogs (full sized male Australian Shepherd + female lab/doberman mix) have trouble carrying a large size due to weight and this one is perfect for them! I would previously buy large ones who would barely ever get touched. However, you also don't want to buy one that's too small, so it's a fine line when you've got a dog who is somewhat in a weight range borderline.
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Reviewed in the United States on January 23, 2018
K
Verified Purchase
Kindle Customer
Battle Creek, US
★★★★★ 5
My dogs love this and it lasts a long time
Flavor Name: Bacon, Size: Medium
I have three dogs and it lasts a really long time even with them.
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Reviewed in the United States on May 26, 2026
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LC
Fort Morgan, US
★★★★★ 5
Safe chew bone for strong chewers.
Flavor Name: Bacon, Size: Medium
This bone is exactly as advertised. I feel comfortable knowing it won’t splinter and last a good while. Only bone I let my dog chew.
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Reviewed in the United States on March 16, 2026

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