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Cat. No.: RMLIF-10 (for 10μg)

Cat. No.: RMLIF-50 (for 50μg)

Cat. No.: RMLIF-200 (for 200μg)


 

Synonyms    

LD78a; MIP-1 alpha; C-C motif chemokine 3; MIP1-(a); AI323804; chemokine (C-C motif) ligand 3; G0S19-1; LD78alpha; Mip1a; MIP-1alpha; MIP1-alpha; Scya3


Purity    

>98% by SDS-PAGE and HPLC analyses.


Biological Activity    

Fully biologically active when compared to standard. The biological activity determined by a chemoattract bioassay using human blood monocytes is in a concentration range of 10-100ng/ml.


Physical Appearance    

Sterile Filtered White lyophilized (freeze-dried) powder.


Formulation    

Lyophilized from a 0.2μm filtered concentrated solution in 30% Acetonitrile and 0.1% TFA.


Endotoxin    

Less than 0.1EU/μg of rRtMIP-1α/CCL3 as determined by LAL method.


Reconstitution    

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0mg/ml. Stock solutions should be apportioned into working aliquots and stored at ≤-20℃. Further dilutions should be made in appropriate buffered solutions.


Category    

Chemokines


Background    

CCL3, also known as macrophage inflammatory protein-1α (MIP-1α), is a cytokine belonging to the CC chemokine family that is involved in the acute inflammatory state in the recruitment and activation of polymorphonuclear leukocytes. Studies showed CCL3 can bind to CCR1, CCR4 and CCR5. MIP-1α can induce a dose-dependent inhibition of different strains of HIV-1, HIV-2, and simian immunodeficiency virus (SIV). Recombinant rat MIP-1α is a 7.9kDa protein containing 69 amino acid residues, including the four highly conserved cysteine residues present in CC chemokines and mature rat CCL3 shares 74%, 91% and 88% amino acid sequence identity with human, mouse and cotton rat CCL3, respectively.


Amino Acid Sequence    

APYGADTPTA CCFSYGRQIP RKFIADYFET SSLCSQPGVI FLTKRNRQIC ADPKETWVQE YITELELNA

Only for research and not intended for treatment of humans or animals

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