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I-309/CCL1, Human

I-309/CCL1, Human

Item no.	Z02911-1
Manufacturer	GenScript
Amount	1 mg (2x500 ug)
Quantity options	1 mg (2x500 ug) 10 ug
Category	Oncology Peptides & Proteins Recombinant Proteins Cell Biology Cell Movement Cell Migration & Invasion By Organ Skin Cancer Lymphatic System Cancer
Type	Proteins
Specific against	Human (Homo sapiens)
Purity	>97% by SDS-PAGE and HPLC analyses.
Sequence	SKSMQVPFSR CCFSFAEQEI PLRAILCYRN TSSICSNEGL IFKLKRGKEACALDTVGWVQ RHRKMLRHCP SKRK
ECLASS 10.1	32160409
ECLASS 11.0	32160409
UNSPSC	12352202
Alias	protein/Z02911-CCL1_Human_I-309_Human, Human I-309/CCL1 was initially identified by subtractive hybridization as a transcript that was present in a gamma/delta T cell line but not in EBV-transformed B cells. Human CCL1 has been assumed to be a homologue of the mouse TCA3. While the two proteins share only approximately 42% amino acid sequence identity, both chemokines contain an extra pair of cysteine residues not found in most other chemokines. Human CCL1 and mouse TCA3 also share significant sequence homology in the 5’ flanking region of their genes.</td></tr><tr><th>M.W.</th><td colspan="7"> Approximately 8.5 kDa, a single, non-glycosylated polypeptide chain containing 74 amino acids.</td></tr><tr><th>Purity</th><td colspan="7"> >97% by SDS-PAGE and HPLC analyses.</td></tr><tr><th>Endotoxin Level</th><td colspan="7"> Less than 0.2EU/ug of rHuI-309/CCL1 as determined by LAL method.</td></tr><tr><th>Specific Activity</th><td colspan="7"> Fully biologically active when compared to standard. The ED50 determined by a chemotaxis bioassay using murine BW5147 T lymphoma cells is less than 9 ng/ml, corresponding to a specific activity of >1.1 × 105 IU/mg.</td></tr><tr><th>Storage</th><td colspan="7"> This lyophilized preparation is stable at 2-8C, but should be kept at -20C for long term storage, preferably desiccated. Upon reconstitution, the preparation is stable for up to one week at 2-8C. For maximal stability, apportion the reconstituted preparation into working aliquots and store at -20C to -70C. Avoid repeated freeze/thaw cycles.</td></tr><tr><th>Formulation</th><td colspan="7"> Lyophilized from a 0.2um filtered concentrated solution in 20mM PB, pH 7.4, 100mM NaCl.</td></tr><tr><th>Reconstitution</th><td colspan="7"> 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 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at <-20C. Further dilutions should be made in appropriate buffered solutions.</td></tr><tr><th>Sequence</th><td colspan="7"> SKSMQVPFSR CCFSFAEQEI PLRAILCYRN TSSICSNEGL IFKLKRGKEACALDTVGWVQ RHRKMLRHCP SKRK</td></tr>
Similar products	I-309/CCL1
Available
Specificity	Fully biologically active when compared to standard. The ED50 determined by a chemotaxis bioassay using murine BW5147 T lymphoma cells is less than 9 ng/ml, corresponding to a specific activity of >1.1 x 105 IU/mg.
Country of Origin	USA
Storage Conditions	This lyophilized preparation is stable at 2-8C, but should be kept at -20C for long term storage, preferably desiccated. Upon reconstitution, the preparation is stable for up to one week at 2-8C. For maximal stability, apportion the reconstituted preparation into working aliquots and store at -20C to -70C. Avoid repeated freeze/thaw cycles.
Molecular Weight	Approximately 8.5 kDa, a single, non-glycosylated polypeptide chain containing 74 amino acids.
Product Line	Cytokine, Chemokines & Growth Factors
Manufacturer - Specificity	Fully biologically active when compared to standard. The ED50 determined by a chemotaxis bioassay using murine BW5147 T lymphoma cells is less than 9 ng/ml, corresponding to a specific activity of >1.1 x 105 IU/mg.
Description	Human I-309/CCL1 was initially identified by subtractive hybridization as a transcript that was present in a gamma/delta T cell line but not in EBV-transformed B cells. Human CCL1 has been assumed to be a homologue of the mouse TCA3. While the two proteins share only approximately 42% amino acid sequence identity, both chemokines contain an extra pair of cysteine residues not found in most other chemokines. Human CCL1 and mouse TCA3 also share significant sequence homology in the 5’ flanking region of their genes.
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 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at <-20C. Further dilutions should be made in appropriate buffered solutions.
Formulation	Lyophilized from a 0.2um filtered concentrated solution in 20mM PB, pH 7.4, 100mM NaCl.
Endotoxin Level	Less than 0.2EU/ug of rHuI-309/CCL1 as determined by LAL method.

Note: The presented information and documents (Manual, Product Datasheet, Safety Datasheet and Certificate of Analysis) correspond to our latest update and should serve for orientational purpose only. We do not guarantee the topicality. We would kindly ask you to make a request for specific requirements, if necessary.

All products are intended for research use only (RUO). Not for human, veterinary or therapeutic use.

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Amount: 1 mg (2x500 ug)

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