SPTLC1 Protein (AA 1-473) (Strep Tag)

N° du produit ABIN3095704

Détail du produit

Antigène: SPTLC1 (serine Palmitoyltransferase, Long Chain Base Subunit 1 (SPTLC1))

Type de proteíne: Recombinant

Attributs du protein: AA 1-473

Origine: Humain

Source: Tobacco (Nicotiana tabacum)

Purification/Conjugué: Cette SPTLC1 protéine est marqué à la Strep Tag.

Application: Western Blotting (WB), SDS-PAGE (SDS), ELISA

Séquence: MATATEQWVL VEMVQALYEA PAYHLILEGI LILWIIRLLF SKTYKLQERS DLTVKEKEEL IEEWQPEPLV PPVPKDHPAL NYNIVSGPPS HKTVVNGKEC INFASFNFLG LLDNPRVKAA ALASLKKYGV GTCGPRGFYG TFDVHLDLED RLAKFMKTEE AIIYSYGFAT IASAIPAYSK RGDIVFVDRA ACFAIQKGLQ ASRSDIKLFK HNDMADLERL LKEQEIEDQK NPRKARVTRR FIVVEGLYMN TGTICPLPEL VKLKYKYKAR IFLEESLSFG VLGEHGRGVT EHYGINIDDI DLISANMENA LASIGGFCCG RSFVIDHQRL SGQGYCFSAS LPPLLAAAAI EALNIMEENP GIFAVLKEKC GQIHKALQGI SGLKVVGESL SPAFHLQLEE STGSREQDVR LLQEIVDQCM NRSIALTQAR YLEKEEKCLP PPSIRVVVTV EQTEEELERA ASTIKEVAQA VLL
Sequence without tag. The proposed Strep-Tag is based on experience s with the expression system, a different complexity of the protein could make another tag necessary. In case you have a special request, please contact us.

Attributs du produit: Key Benefits:

• Made in Germany - from design to production - by highly experienced protein experts.
• Protein expressed with ALiCE® and purified by multi-step, protein-specific process to ensure correct folding and modification.
• These proteins are normally active (enzymatically functional) as our customers have reported (not tested by us and not guaranteed).
• State-of-the-art algorithm used for plasmid design (Gene synthesis).

This protein is a made-to-order protein and will be made for the first time for your order. Our experts in the lab will ensure that you receive a correctly folded protein.

The big advantage of ordering our made-to-order proteins in comparison to ordering custom made proteins from other companies is that there is no financial obligation in case the protein cannot be expressed or purified.

Expression System:

• ALiCE®, our Almost Living Cell-Free Expression System is based on a lysate obtained from Nicotiana tabacum c.v.. This contains all the protein expression machinery needed to produce even the most difficult-to-express proteins, including those that require post-translational modifications.
• During lysate production, the cell wall and other cellular components that are not required for protein production are removed, leaving only the protein production machinery and the mitochondria to drive the reaction. During our lysate completion steps, the additional components needed for protein production (amino acids, cofactors, etc.) are added to produce something that functions like a cell, but without the constraints of a living system - all that's needed is the DNA that codes for the desired protein!

Concentration:

• The concentration of our recombinant proteins is measured using the absorbance at 280nm.
• The protein's absorbance will be measured in several dilutions and is measured against its specific reference buffer.
• We use the Expasy's ProtParam tool to determine the absorption coefficient of each protein.

Purification: Two step purification of proteins expressed in Almost Living Cell-Free Expression System (ALiCE®):

1. In a first purification step, the protein is purified from the cleared cell lysate using StrepTag capture material. Eluate fractions are analyzed by SDS-PAGE.
2. Protein containing fractions of the best purification are subjected to second purification step through size exclusion chromatography. Eluate fractions are analyzed by SDS-PAGE and Western blot.

Pureté: >80 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot.

niveau d'endotoxine: Low Endotoxin less than 1 EU/mg (< 0.1 ng/mg)

Classe de qualité: Crystallography grade

Information d'application

Indications d'application: In addition to the applications listed above we expect the protein to work for functional studies as well. As the protein has not been tested for functional studies yet we cannot offer a guarantee though.

Commentaires:

ALiCE®, our Almost Living Cell-Free Expression System is based on a lysate obtained from Nicotiana tabacum c.v.. This contains all the protein expression machinery needed to produce even the most difficult-to-express proteins, including those that require post-translational modifications.
During lysate production, the cell wall and other cellular components that are not required for protein production are removed, leaving only the protein production machinery and the mitochondria to drive the reaction. During our lysate completion steps, the additional components needed for protein production (amino acids, cofactors, etc.) are added to produce something that functions like a cell, but without the constraints of a living system - all that's needed is the DNA that codes for the desired protein!

Restrictions: For Research Use only

Stockage

Format: Liquid

Buffer: The buffer composition is at the discretion of the manufacturer. If you have a special request, please contact us.

Conseil sur la manipulation: Avoid repeated freeze-thaw cycles.

Stock: -80 °C

Stockage commentaire: Store at -80°C.

Date de péremption: Unlimited (if stored properly)

Détail du antigène

Antigène: SPTLC1 (serine Palmitoyltransferase, Long Chain Base Subunit 1 (SPTLC1))

Autre désignation: SPTLC1 (SPTLC1 Produits)

Synonymes: ATSPT1 Protein, SERINE PALMITOYLTRANSFERASE 1 Protein, serine palmitoyltransferase 1 Protein, Afu6g00300 Protein, HSAN1 Protein, HSN1 Protein, LBC1 Protein, LCB1 Protein, SPT1 Protein, SPTI Protein, wu:fc75h04 Protein, wu:fp41c08 Protein, zgc:112247 Protein, AW552086 Protein, C77762 Protein, E030036H05 Protein, Lcb1 Protein, RGD1306617 Protein, Spt1 Protein, serine palmitoyltransferase 1 Protein, Serine palmitoyltransferase 1 Protein, serine palmitoyltransferase long chain base subunit 1 Protein, serine palmitoyltransferase, long chain base subunit 1 Protein, serine palmitoyltransferase, long chain base subunit 1 L homeolog Protein, SPT1 Protein, AFUA_6G00300 Protein, PAS_FragB_0040 Protein, SPTLC1 Protein, sptlc1 Protein, sptlc1.L Protein, Sptlc1 Protein

Sujet: Serine palmitoyltransferase 1 (EC 2.3.1.50) (Long chain base biosynthesis protein 1) (LCB 1) (Serine-palmitoyl-CoA transferase 1) (SPT 1) (SPT1),FUNCTION: Component of the serine palmitoyltransferase multisubunit enzyme (SPT) that catalyzes the initial and rate-limiting step in sphingolipid biosynthesis by condensing L-serine and activated acyl-CoA (most commonly palmitoyl-CoA) to form long-chain bases. The SPT complex is also composed of SPTLC2 or SPTLC3 and SPTSSA or SPTSSB. Within this complex, the heterodimer with SPTLC2 or SPTLC3 forms the catalytic core (PubMed:19416851, PubMed:33558762). The composition of the serine palmitoyltransferase (SPT) complex determines the substrate preference (PubMed:19416851, PubMed:33558762). The SPTLC1-SPTLC2-SPTSSA complex shows a strong preference for C16-CoA substrate, while the SPTLC1-SPTLC3-SPTSSA isozyme uses both C14-CoA and C16-CoA as substrates, with a slight preference for C14-CoA (PubMed:19648650, PubMed:19416851). The SPTLC1-SPTLC2-SPTSSB complex shows a strong preference for C18-CoA substrate, while the SPTLC1-SPTLC3-SPTSSB isozyme displays an ability to use a broader range of acyl-CoAs, without apparent preference (PubMed:19648650, PubMed:19416851, PubMed:33558761, PubMed:33558762). Required for adipocyte cell viability and metabolic homeostasis (By similarity). {ECO:0000250|UniProtKB:O35704, ECO:0000269|PubMed:19416851, ECO:0000269|PubMed:19648650, ECO:0000269|PubMed:33558761, ECO:0000269|PubMed:33558762}.

Poids moléculaire: 52.7 kDa

UniProt: O15269