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SRP3216

Sigma-Aldrich

KC (CXCL1) from mouse

recombinant, expressed in E. coli, ≥98% (SDS-PAGE), ≥98% (HPLC), suitable for cell culture

Synonym(s):

CXCL1, GRO1, GROa, NAP-3

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About This Item

UNSPSC Code:
12352200
NACRES:
NA.32

biological source

mouse

recombinant

expressed in E. coli

Assay

≥98% (HPLC)
≥98% (SDS-PAGE)

form

lyophilized

mol wt

7.8 kDa

packaging

pkg of 20 μg

technique(s)

cell culture | mammalian: suitable

impurities

<0.1 EU/μg endotoxin, tested

color

off-white to yellow

UniProt accession no.

shipped in

wet ice

storage temp.

−20°C

Gene Information

mouse ... CXCL1(14825)

General description

C-X-C motif chemokine receptor 1 (CXCL1) is also known as keratinocyte-derived chemokine (KC). It is part of the glutamate-leucine-arginine (ELR)-containing CXC chemokine family. Recombinant Murine KC (CXCL1) is a 7.8kDa protein consisting of 72 amino acids including the ‘ELR′ motif common to the CXC chemokine family that bind to CXCR1 or CXCR2.

Application

C-X-C motif chemokine receptor 1 (CXCL1) from mouse has been used in transwell assay for chemotaxis.

Biochem/physiol Actions

All three isoforms of growth-related protein (GRO) are CXC chemokines that can signal through C-X-C motif chemokine receptors 1 or 2 (CXCR1 or 2). The GRO proteins chemoattract and activate neutrophils and basophils. It has a role in host defense against polymicrobial sepsis, upregulation of intercellular adhesion molecule 1 (ICAM-1) and migration of neutrophils. The protein also activates mitogen-activated protein kinases (MAPKs), pro-inflammatory proteins and nuclear factor-κB (NF-κB).

Sequence

APIANELRCQ CLQTMAGIHL KNIQSLKVLP SGPHCTQTEV IATLKNGREA CLDPEAPLVQ KIVQKMLKGV PK

Physical form

Lyophilized with no additives.

Reconstitution

Centrifuge the vial prior to opening. Reconstitute in water to a concentration of 0.1-1.0 mg/ml. Do not vortex. This solution can be stored at 2-8°C for up to 1 week. For extended storage, it is recommended to further dilute in a buffer containing a carrier protein (example 0.1% BSA) and store in working aliquots at -20°C to -80°C.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Muscle-derived expression of the chemokine CXCL1 attenuates diet-induced obesity and improves fatty acid oxidation in the muscle.
Pedersen L
American Journal of Physiology. Endocrinology and Metabolism, 302(7), E831-E840 (2012)
P Tekamp-Olson et al.
The Journal of experimental medicine, 172(3), 911-919 (1990-09-01)
A cDNA clone of murine macrophage inflammatory protein 2 (MIP-2) has been isolated from a library prepared from lipopolysaccharide (LPS)-stimulated RAW 264.7 cells and the nucleotide sequence determined. This cDNA was used to clone cDNAs for human homologues of MIP-2
Xue Liu et al.
Genetics and molecular biology, 44(4), e20200463-e20200463 (2021-11-23)
Pain is a significant problem worldwide that affects the quality of life of patients. Dezocine is a non-addictive analgesic drug with kappa-opioid antagonist activity and has been successfully used to alleviate of postoperative pain. In addition, dezocine has an analgesic
GRO: a novel chemotactic cytokine.
R Sager et al.
Advances in experimental medicine and biology, 305, 73-77 (1991-01-01)
CXCL1 contributes to host defense in polymicrobial sepsis via modulating T cell and neutrophil functions.
Jin L
Journal of Immunology, 193(7), 3549-3558 (2014)

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