Recombinant Mouse CXCL1/KC Protein

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Product Details

Summary
Reactivity MuSpecies Glossary
Applications Bioactivity

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Recombinant Mouse CXCL1/KC Protein Summary

Details of Functionality
Measured by its ability to chemoattract BaF3 mouse pro‑B cells transfected with human CXCR2. The ED50 for this effect is 3-15 ng/mL.
Source
E. coli-derived mouse CXCL1/GRO alpha/KC/CINC-1 protein
Arg20-Lys96
Accession #
N-terminal Sequence
Arg20
Protein/Peptide Type
Recombinant Proteins
Gene
Cxcl1
Purity
>97%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie® Blue Staining.
Endotoxin Note
<0.10 EU per 1 μg of the protein by the LAL method.

Applications/Dilutions

Dilutions
  • Bioactivity2
Theoretical MW
8 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Reviewed Applications
Read 1 Review rated 4
using
453-KC in the following application:

Publications
Read Publications using
453-KC in the following applications:

Packaging, Storage & Formulations

Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 3 months, -20 to -70 °C under sterile conditions after reconstitution.
Buffer
Lyophilized from a 0.2 μm filtered solution in PBS with BSA as a carrier protein.
Purity
>97%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie® Blue Staining.
Reconstitution Instructions
Reconstitute at 100 μg/mL in sterile PBS containing at least 0.1% human or bovine serum albumin.

Notes

This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Alternate Names for Recombinant Mouse CXCL1/KC Protein

  • CINC1
  • CINC-1
  • CXCL1
  • FSP
  • GRO alpha
  • GRO1
  • GROa
  • KC
  • MGSA
  • MGSA-a
  • MGSA-alpha
  • NAP-3
  • SCYB1

Background

CXCL1, also known as KC, GRO alpha , and CINC-1, is an approximately 8 kDa proinflammatory chemokine that plays a key role in neutrophil migration and activation (1). Mature mouse CXCL1 shares 64% and 92% aa sequence identity with human and rat CXCL1, respectively [oquendo 4133, ryseck 266, cochran 939]. It is produced by many cell types in inflammatory sites and during chronic inflammatory diseases (1). CXCL1 can associate into bioactive dimers and primarily signals through CXCR2/IL-8 RB but can also bind with lower affinity to CXCR2/IL-8 RA (5-7). It induces neutrophil migration, extravasation, respiratory burst, and degranulation and also induces T cells to produce proinflammatory IL-17 (6, 8, 9). CXCL1 additionally binds to Syndecan-1 on epithelial cells which acts as a sink for CXCL1 activity until Syndecan-1 cleavage by MMP-7 (10). CXCL1 is up-regulated in spinal cord astrocytes by inflammatory stimuli or tumor cell injection, and it exacerbates pain sensation by potentiating excitatory NMDA neurotransmission (11, 12). In the circulatory system, CXCL1 interacts with CXCR2 on endothelial cells to promote lymphatic tube formation and angiogenesis (13, 14). It promotes the hypertrophic differentiation of chondrocytes resulting in cartilage matrix deposition, calcification, and remodeling (15). It interacts with both CXCR1 and CXCR2 on adipose stromal cells and promotes their recruitment to prostate tumors in obese patients (16). It also binds CXCR2 on ovarian cancer cells, leading to cleavage of cell surface HB-EGF, transactivation of EGF R, and cell proliferation (17).
  1. Strieter, R.M. et al. (2005) Cytokine Growth Factor Rev. 16:593.
  2. Cochran, B.H. et al. (1983) Cell 33:939.
  3. Oquendo, P. et al. (1989) J. Biol. Chem. 264:4133.
  4. Ryseck, R.P. et al. (1989) Exp. Cell Res. 180:266.
  5. Sawant, K.V. et al. (2015) J. Innate Immun. 7:647.
  6. Geiser, T. et al. (1993) J. Biol. Chem. 268:15419.
  7. Ahuja, S.K. and P.M. Murphy (1996) J. Biol. Chem. 271:20545.
  8. Jin, L. et al. (2014) J. Immunol. 193:3549.
  9. De Filippo, K. et al. (2013) Blood 121:4930.
  10. Gill, S.E. et al. (2016) Am. J. Respir. Cell. Mol. Biol. PMID 26934670.
  11. Cao, D.-L. et al. (2014) Exp. Neurol. 261:328.
  12. Xu, J. et al. (2014) J. Neuroinflamm. 11:38.
  13. Xu, J. et al. (2012) Int. J. Cancer 130:787.
  14. Miyake, M. et al. (2013) Lab. Invest. 93:768.
  15. Merz, D. et al. (2003) J. Immunol. 171:4406.
  16. Zhang, T. et al. (2016) Nat. Commun. 7:11674.
  17. Bolitho, C. et al. (2010) Endocr. Relat. Cancer 17:929.

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453-KC
Species: Mu
Applications: Bioactivity

Publications for CXCL1/GRO alpha/KC/CINC-1 (453-KC)(61)

We have publications tested in 2 confirmed species: Human, Mouse.

We have publications tested in 5 applications: Binding Assay, Bioassay, Cell Culture, ELISA (Standard), In Vivo.


Filter By Application
Binding Assay
(1)
Bioassay
(25)
Cell Culture
(1)
ELISA (Standard)
(12)
In Vivo
(23)
All Applications
Filter By Species
Human
(2)
Mouse
(48)
All Species
Showing Publications 1 - 10 of 61. Show All 61 Publications.
Publications using 453-KC Applications Species
Chen, K;Ye, Q;Zhang, Y;Qi, Z;Huang, Y;Lu, W;Wang, X;Wang, Y;Cao, L;Qiu, S;Xu, Y;Huang, J;Xie, J; CXCL1-CXCR2 signaling mediates the activation of microglia in the nucleus tractus solitarii to promote pancreatic cancer-induced pain Brain, behavior, and immunity 2024-11-10 [PMID: 39528100] (Bioassay, Mouse) Bioassay Mouse
Goretzko, J;Pauels, I;Heitzig, N;Thomas, K;Kardell, M;Na beta , J;Krogsaeter, EK;Schloer, S;Spix, B;Linard Matos, AL;Leser, C;Wegner, T;Glorius, F;Bracher, F;Gerke, V;Rossaint, J;Grimm, C;Rescher, U; P-selectin-dependent leukocyte adhesion is governed by endolysosomal two-pore channel 2 Cell reports 2023-11-29 [PMID: 38039128] (Bioassay, Mouse) Bioassay Mouse
L Wen, A Marki, Z Wang, M Orecchioni, J Makings, M Billitti, E Wang, SSA Suthahar, K Kim, WB Kiosses, Z Mikulski, K Ley A humanized beta2 integrin knockin mouse reveals localized intra- and extravascular neutrophil integrin activation in�vivo Cell Reports, 2022-05-31;39(9):110876. 2022-05-31 [PMID: 35649374] (Bioassay, Mouse) Bioassay Mouse
WC Poller, J Downey, AA Mooslechne, N Khan, L Li, CT Chan, CS McAlpine, C Xu, F Kahles, S He, H Janssen, JE Mindur, S Singh, MG Kiss, L Alonso-Her, Y Iwamoto, RH Kohler, LP Wong, K Chetal, SJ Russo, RI Sadreyev, R Weissleder, M Nahrendorf, PS Frenette, M Divangahi, FK Swirski Brain motor and fear circuits regulate leukocytes during acute stress Nature, 2022-05-30;0(0):. 2022-05-30 [PMID: 35636458] (In Vivo, Mouse) In Vivo Mouse
T Bromberger, S Klapproth, M Sperandio, M Moser Humanized beta2 Integrin-Expressing Hoxb8 Cells Serve as Model to Study Integrin Activation Cells, 2022-05-03;11(9):. 2022-05-03 [PMID: 35563841] (Bioassay, Mouse) Bioassay Mouse
R Roy, J Zayas, SK Singh, K Delgado, SJ Wood, MF Mohamed, DM Frausto, YA Albalawi, TP Price, R Estupinian, EF Giurini, TM Kuzel, A Zloza, J Reiser, SH Shafikhani Overriding impaired FPR chemotaxis signaling in diabetic neutrophil stimulates infection control in murine diabetic wound Elife, 2022-02-03;11(0):. 2022-02-03 [PMID: 35112667] (Bioassay, Mouse) Bioassay Mouse
HI Warheit-Ni, SJ Edwards, S SenGupta, CA Parent, X Zhou, DN O'Dwyer, BB Moore Fibrotic lung disease inhibits innate immune responses to Staphylococcal pneumonia via impaired neutrophil and macrophage function JCI Insight, 2022-02-22;0(0):. 2022-02-22 [PMID: 34990413] (In Vivo, Mouse) In Vivo Mouse
G Crainiciuc, M Palomino-S, M Molina-Mor, J Sicilia, DG Aragones, JLY Li, R Madurga, JM Adrover, A Aroca-Crev, S Martin-Sal, AS Del Valle, SD Castillo, HCE Welch, O Soehnlein, M Graupera, F Sánchez-Ca, A Zarbock, TE Smithgall, M Di Pilato, TR Mempel, PL Tharaux, SF González, A Ayuso-Saci, LG Ng, GF Calvo, I González-D, F Díaz-de-Ma, A Hidalgo Behavioural immune landscapes of inflammation Nature, 2022-01-05;0(0):. 2022-01-05 [PMID: 34987220] (In Vivo, Mouse) In Vivo Mouse
P Agarwal, H Li, K Choi, K Hueneman, J He, RS Welner, DT Starczynow, R Bhatia TNF-alpha-induced alterations in stromal progenitors enhance leukemic stem cell growth via CXCR2 signaling Cell Reports, 2021-07-13;36(2):109386. 2021-07-13 [PMID: 34260914] (Bioassay, Mouse) Bioassay Mouse
S Cai, S Paudel, L Jin, L Ghimire, CM Taylor, N Wakamatsu, D Bhattarai, S Jeyaseelan NLRP6 modulates neutrophil homeostasis in bacterial pneumonia-derived sepsis Mucosal Immunol, 2020-11-23;0(0):. 2020-11-23 [PMID: 33230225] (In Vivo, Mouse) In Vivo Mouse
Show All 61 Publications.

Review for CXCL1/GRO alpha/KC/CINC-1 (453-KC) (1) 41

Average Rating: 4
(Based on 1 review)

Reviews using 453-KC:
Filter by Applications
In vitro bioactivity in cell culture
(1)
All Applications
Filter by Species
All Species
Images Ratings Applications Species Date Details
  4
reviewed by:
Verified Customer
In vitro bioactivity in cell culture 11/20/2018
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Summary

ApplicationIn vitro bioactivity in cell culture
Lot0W0216031

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Bioinformatics

Gene Symbol Cxcl1
Uniprot