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Human SDF1 / CXCL12 Recombinant Protein LS-G283


Wt. Vol. Conc. Price
2 µg - - $215
10 µg - - $285
Inquire for larger quantities
LSBio (Direct) LSBio (Direct)

Alternate Forms of this Protein

LS-G3678 Animal-Free Recombinant Protein

Most Popular SDF1 / CXCL12 Proteins

Mouse SDF1 / CXCL12 Recombinant Protein - LS-G4419
E. coli Expression System
Unpurified / Endotoxin Level: Less than 0.1 ng/µg of protein.
Cat SDF1 / CXCL12 Recombinant Protein - LS-G4423
E. coli Expression System
Unpurified / Endotoxin Level: Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
Human SDF1 / CXCL12 Recombinant (His) Protein - LS-G16462
E. coli Expression System
Unpurified / Lyophilized

100% Guaranteed 100% Guaranteed
Recombinant Protein
8.5 kDa
E. coli
E. coli
Greater than 98% by SDS-PAGE and HPLC
Determined by its ability to chemoattract activated Human T-Lymphocytes using a concentration range of 10.0-50.0 ng/ml.
Less than 0.1 ng/µg of protein (less than 1EU/µg).
Sterile filtered, lyophilized with no additives.
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.
If lyophilized, can be stored for 1 month at room temperature, 6 months at 4°C, or through the expiration date at -20°C to -80°C. Once reconstituted per the supplied instructions, can be stored for 3 months at -20°C to -80°C, or for 1 week at 2°C to 8°C. Avoid repeat freeze-thaw cycles.
For research use only.

About SDF1 / CXCL12

P48061 NM_000609 NP_000600.1

CXCL12 Protein, C-X-C motif chemokine 12 Protein, HIRH Protein, IRH Protein, SDF-1 Protein, SDF-1b Protein, SDF1A Protein, SDF1B Protein, TPAR1 Protein, TLSF-a Protein, TLSF-b Protein, SDF-1a Protein, SDF1 Protein, Sdf1alpha Protein, Stromal cell-derived factor 1 Protein, TLSF Protein, HSDF-1 Protein, PBSF Protein, SCYB12 Protein

Chemoattractant active on T-lymphocytes, monocytes, but not neutrophils. Activates the C-X-C chemokine receptor CXCR4 to induce a rapid and transient rise in the level of intracellular calcium ions and chemotaxis. Also binds to atypical chemokine receptor ACKR3, which activates the beta-arrestin pathway and acts as a scavenger receptor for SDF-1. SDF-1-beta(3-72) and SDF-1-alpha(3-67) show a reduced chemotactic activity.

Requested From: United States
Date Requested: 10/22/2016

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