SKU: 35490404315

ROR1 (165-305, Frizzled Domain) His Tag Protein, Human/Cynomolgus

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Description

ROR1 (165-305, Frizzled Domain) His Tag Protein, Human/CynomolgusProduct Specification Species Cynomolgus Synonyms ROR1, NTRKR1 Accession Q01973 1 Amino Acid Sequence Glu165 Asp305, with C terminal His Expression System HEK293 Molecular Weight 19 21kDa (Reducing) Purity 95% by SDS PAGE & SEC HPLC Conjugation Unconjugated Tag His Tag Physical Appearance Lyophilized Powder Storage Buffer PBS, PH7. 4, 5% trehalose Reconstitution Reconstitute at 0. 1 1 mg ml according to the size in ultrapure water after rapid

Product Specification


Species Cynomolgus
Synonyms ROR1, NTRKR1
Accession Q01973-1
Amino Acid Sequence Glu165-Asp305, with C-terminal His
Expression System HEK293
Molecular Weight

19-21kDa (Reducing)

Purity >95% by SDS-PAGE & SEC-HPLC
Conjugation Unconjugated
Tag His Tag
Physical Appearance Lyophilized Powder
Storage Buffer PBS, PH7.4, 5% trehalose
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

Xian J, Sinha N, Girgis C, Oh CS, Cring MR, Widhopf GF 2nd, Kipps TJ. Variant Transcript of ROR1 ENST00000545203 Does Not Encode ROR1 Protein. Biomedicines. 2024 Jul 16;12(7):1573.
Wang J, Li Z, Zhao Q. Receptor tyrosine kinase-like orphan receptor serves as a potential target in cancer immunotherapy. J Leukoc Biol. 2024 Jul 8:qiae141.

Background

Receptor tyrosine kinase-like orphan receptor (ROR), consisting of ROR1 and ROR2, is a conserved family of receptor tyrosine kinase superfamily that plays crucial roles during embryonic development with limited expression in adult normal tissues. Tyrosine-protein kinase transmembrane receptor ROR1 is also known as Neurotrophic tyrosine kinase, receptor-related 1 (NTRKR1), which belongs to the protein kinase superfamily or tyr protein kinase family or ROR subfamily. ROR1 contains 1 FZ (frizzled) domain, 1 Ig-like C2-type (immunoglobulin-like) domain, 1 kringle domain, 1 protein kinase domain. ROR1 is expressed at high levels during early embryonic development. The expression levels drop strongly around day 16 and there are only very low levels in adult tissues. Isoform Short is strongly expressed in fetal and adult CNS and in a variety of human cancers, including those originating from CNS or PNS neuroectoderm. ROR1 could interact with casein kinase 1 epsilon (CK1ε) to activate phosphoinositide 3-kinase-mediated AKT phosphorylation and cAMP-response-element-binding protein (CREB), which was associated with enhanced tumor-cell growth.

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SKU: 35490404315

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JessicaLu
Belleville, US
★★★★★ 5
Nice shoes, good price.
Size: 4 Big Kid, Color: Mint/Purple
I ended up sending these direct to my kid at sleepaway camp and thankfully they fit well and have stood up well despite her rugged use of them. Most impt to me, they have RUBBER soles, not that cheap styrafoam mascarading as a sneaker sole.
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Reviewed in the United States on September 8, 2025
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B Reviews
Lowell, US
★★★★★ 4
Run Large
Size: 2 Little Kid, Color: Turquoise/Navy/Purple
We love the Saucony brand for quality, but my child felt the Saucony boys Velocer a/C (Little Kid/Big Kid) ran large. She is a true 2, but the 2s fit too long in the length and width so we returned.
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Reviewed in the United States on November 13, 2024
J
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joel bantista
Pawtucket, US
★★★★★ 3
Laces coming off
Size: 5 Big Kid, Color: Blue/Turquoise/Pink, Size: 5 Big Kid, Color: Blue/Turquoise/Pink
Cute and comfy but the laces are coming apart after two weeks of just wearing them to school and home. We got a measly 10$ refund for our troubles 😑
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Reviewed in the United States on April 25, 2025
J
Verified Purchase
JJohnson
Grantham, US
★★★★★ 5
Are holding up great, but needed the wide
I bought these shoes for my daughter to wear to kindergarten. They wear navy uniforms and she loves pink so I thought these were perfect. I ordered her size according to the size chart (but didn’t check width because she’s never needed wide shoes in the past). The normal width were too tight on her toes but the length was right. I returned them for the wide and they are perfect. 2 months into school they still look brand new. Just be sure to check both length and width. I printed a measuring guide from Saucony’s website.
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Reviewed in the United States on October 4, 2021
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RJS
Birmingham, US
★★★★★ 5
Nice, Tough & Comfortable!
Size: 6.5 Wide Big Kid, Color: Black
Bought as an everyday school shoe for my 10 year old son. He likes them a lot and is holding up great through rough boy play, and they still look good after a couple months now.
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Reviewed in the United States on January 20, 2026

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