INPP4B Protein (AA 1-924) (Strep Tag)

Catalog No. ABIN3093075

Product Details

Target: INPP4B (Inositol Polyphosphate-4-Phosphatase, Type II, 105kDa (INPP4B))

Protein Type: Recombinant

Protein Characteristics: AA 1-924

Origin: Human

Source: Tobacco (Nicotiana tabacum)

Purification tag / Conjugate: This INPP4B protein is labelled with Strep Tag.

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

Sequence: MEIKEEGASE EGQHFLPTAQ ANDPGDCQFT SIQKTPNEPQ LEFILACKDL VAPVRDRKLN TLVQISVIHP VEQSLTRYSS TEIVEGTRDP LFLTGVTFPS EYPIYEETKI KLTVYDVKDK SHDTVRTSVL PEHKDPPPEV GRSFLGYASF KVGELLKSKE QLLVLSLRTS DGGKVVGTIE VSVVKMGEIE DGEADHITTD VQGQKCALVC ECTAPESVSG KDNLPFLNSV LKNPVCKLYR FPTSDNKWMR IREQMSESIL SFHIPKELIS LHIKEDLCRN QEIKELGELS PHWDNLRKNV LTHCDQMVNM YQDILTELSK ETGSSFKSSS SKGEKTLEFV PINLHLQRMQ VHSPHLKDAL YDVITVGAPA AHFQGFKNGG LRKLLHRFET ERRNTGYQFI YYSPENTAKA KEVLSNINQL QPLIATHADL LLNSASQHSP DSLKNSLKML SEKTELFVHA FKDQLVRSAL LALYTARPGG ILKKPPSPKS STEESSPQDQ PPVMRGQDSI PHHSDYDEEE WDRVWANVGK SLNCIIAMVD KLIERDGGSE GSGGNNDGEK EPSLTDAIPS HPREDWYEQL YPLILTLKDC MGEVVNRAKQ SLTFVLLQEL AYSLPQCLML TLRRDIVFSQ ALAGLVCGFI IKLQTSLYDP GFLQQLHTVG LIVQYEGLLS TYSDEIGMLE DMAVGISDLK KVAFKIIEAK SNDVLPVITG RREHYVVEVK LPARMFESLP LQIKEGQLLH VYPVLFNVGI NEQQTLAERF GDVSLQESIN QENFELLQEY YKIFMEKMPP DYISHFQEQN DLKALLENLL QNIQSKKRKN VEIMWLAATI CRKLNGIRFT CCKSAKDRTS MSVTLEQCSI LRDEHQLHKD FFIRALDCMR REGCRIENVL KNIKCRKYAF NMLQLMAFPK YYRPPEGTYG KADT
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.

Characteristics: 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.

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

Endotoxin Level: Low Endotoxin less than 1 EU/mg (< 0.1 ng/mg)

Grade: Crystallography grade

Application Details

Application Notes: 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.

Comment:

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

Handling

Format: Liquid

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

Handling Advice: Avoid repeated freeze-thaw cycles.

Storage: -80 °C

Storage Comment: Store at -80°C.

Expiry Date: Unlimited (if stored properly)

Target Details

Target: INPP4B (Inositol Polyphosphate-4-Phosphatase, Type II, 105kDa (INPP4B))

Alternative Name: INPP4B (INPP4B Products)

Synonyms: E130107I17Rik Protein, inositol polyphosphate-4-phosphatase, type II Protein, inositol polyphosphate-4-phosphatase type II B Protein, Inpp4b Protein, INPP4B Protein

Background: Inositol polyphosphate 4-phosphatase type II (Type II inositol 3,4-bisphosphate 4-phosphatase) (EC 3.1.3.66),FUNCTION: Catalyzes the hydrolysis of the 4-position phosphate of phosphatidylinositol 3,4-bisphosphate, inositol 1,3,4-trisphosphate and inositol 3,4-trisphosphate (PubMed:24070612, PubMed:24591580). Plays a role in the late stages of macropinocytosis by dephosphorylating phosphatidylinositol 3,4-bisphosphate in membrane ruffles (PubMed:24591580). The lipid phosphatase activity is critical for tumor suppressor function. Antagonizes the PI3K-AKT/PKB signaling pathway by dephosphorylating phosphoinositides and thereby modulating cell cycle progression and cell survival (PubMed:19647222, PubMed:24070612). {ECO:0000269|PubMed:19647222, ECO:0000269|PubMed:24070612, ECO:0000269|PubMed:24591580}.

Molecular Weight: 104.7 kDa

UniProt: O15327