CXCL1 Protein, Human, Recombinant

Name: CXCL1 Protein, Human, Recombinant
Brand: TargetMol
SKU: TMPY-02868
Rating: 4.5 (1 reviews)

(Synonyms: SCYB1, P450c21B, NAP-3, MGSA-a, MGSA, GROa, GRO1, CYP21B, CYP21, CPS1, chemokine (C-X-C motif) ligand 1 (melanoma growth stimulating activity, α), chemokine (C-X-C motif) ligand 1 (melanoma growth stimulating activity, alpha), CAH1, CA21H) Copy Product Info

Synonyms: SCYB1, P450c21B, NAP-3, MGSA-a, MGSA, GROa, GRO1, CYP21B, CYP21, CPS1, chemokine (C-X-C motif) ligand 1 (melanoma growth stimulating activity, α), chemokine (C-X-C motif) ligand 1 (melanoma growth stimulating activity, alpha), CAH1, CA21H

Catalog No. TMPY-02868 Copy Product Info

CXCL1 Protein, Human, Recombinant is expressed in E. coli expression system. The predicted molecular weight is 7.9 kDa and the accession number is P09341-1.

Pack Size	Price	USA Stock	Global Stock
5 µg	$112	7-10 days	7-10 days
10 µg	$183	7-10 days	7-10 days
20 µg	$306	7-10 days	7-10 days
50 µg	$520	7-10 days	7-10 days
100 µg	$896	7-10 days	7-10 days
200 µg	$1,270	7-10 days	7-10 days
500 µg	$2,460	7-10 days	7-10 days
1 mg	$4,660	7-10 days	7-10 days

For In stock only · Estimated delivery: USA Stock (1-2 days) Global Stock (5-7 days)

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For research use only—not for human use. No sales to individuals. Use as intended only.

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User Guide of Recombinant Proteins

Product Introduction

Bioactivity

Bioactivity	Measured by its ability to chemoattract BaF3 mouse pro‑B cells transfected with human CXCR2. The ED50for this effect is typically 2-20 ng/mL.
Description	CXCL1 Protein, Human, Recombinant is expressed in E. coli expression system. The predicted molecular weight is 7.9 kDa and the accession number is P09341-1.
Species	Human
Expression System	E. coli
Tag	Tag Free
Accession Number	P09341-1
Construction	A DNA sequence encoding the human CXCL1 (P09341-1) (Ala35-Asn107) was expressed. Predicted N terminal: Ala 35
Protein Purity	> 85 % as determined by SDS-PAGE
Endotoxin	Please contact us for more information.
Formulation	Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS, pH 7.4. Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization.
Reconstitution	A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.
Synonyms	SCYB1, P450c21B, NAP-3, MGSA-a, MGSA, GROa, GRO1, CYP21B, CYP21, CPS1, chemokine (C-X-C motif) ligand 1 (melanoma growth stimulating activity, α), chemokine (C-X-C motif) ligand 1 (melanoma growth stimulating activity, alpha), CAH1, CA21H
Research Background	The Chemokine (C-X-C motif) Ligand 1, CXCL1, is a small cytokine belonging to the CXC chemokine family that was previously called GRO1 oncogene, GRO?, KC, Neutrophil-activating protein 3 (NAP-3) and melanoma growth stimulating activity, alpha (MSGA-a). CXCL1 already known to be important in osteoarthritis (OA), as a novel target gene of transcription factor AP-2? in chondrocytes and support the important role of AP-2? in cartilage. CXCL1 is a potent neutrophil chemoattractant with recognized roles in angiogenesis and inflammation. CXCL1 is a novel immediate PTH/PTHrP-responsive gene. CXCL1 may act as a chemoattractant for osteoclast precursors. CXCL1 may also have important pro-nociceptive effects via its direct actions on sensory neurons, and may induce long-term changes that involve protein synthesis. CXCL1 plays a critical nonredundant role in the development of experimental Lyme arthritis and carditis via CXCR2-mediated recruitment of neutrophils into the site of infection. CXCL1 functions through CXCR2 to transactivate the EGFR by proteolytic cleavage of HB-EGF, leading to activation of MAPK signalling and increased proliferation of epithelial ovarian cancer (EOC) cells. It might limit tumor growth by reinforcing senescence early in tumorigenesis. Thus, CXCL1 plays a role in spinal cord development by inhibiting the migration of oligodendrocyte precursors and is involved in the processes of angiogenesis, inflammation, wound healing, and tumorigenesis.

Chemical Properties

Molecular Weight

7.9 kDa (predicted); 7-10 kDa (reducing conditions)

Storage & Solubility Information

Shipping	In general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice.
Storage	It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.