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MAN1A2 Protein, Human (HEK293, His)

Cat. No.: HY-P76485
SDS COA Handling Instructions

The MAN1A2 protein is crucially involved in the maturation of Asn-linked oligosaccharides, which in turn trims α-1,2-linked mannose residues from Man(9)GlcNAc(2) to generate Man(5)GlcNAc(2). During glycosylation, MAN1A2 plays a key role in the progressive trimming of mannose residues that are essential for generating mature glycan structures. MAN1A2 Protein, Human (HEK293, His) is the recombinant human-derived MAN1A2 protein, expressed by HEK293 , with N-His labeled tag. The total length of MAN1A2 Protein, Human (HEK293, His) is 584 a.a., with molecular weight of ~69 KDa.

For research use only. We do not sell to patients.

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  • Biological Activity

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Description

The MAN1A2 protein is crucially involved in the maturation of Asn-linked oligosaccharides, which in turn trims α-1,2-linked mannose residues from Man(9)GlcNAc(2) to generate Man(5)GlcNAc(2). During glycosylation, MAN1A2 plays a key role in the progressive trimming of mannose residues that are essential for generating mature glycan structures. MAN1A2 Protein, Human (HEK293, His) is the recombinant human-derived MAN1A2 protein, expressed by HEK293 , with N-His labeled tag. The total length of MAN1A2 Protein, Human (HEK293, His) is 584 a.a., with molecular weight of ~69 KDa.

Background

The MAN1A2 Protein plays a crucial role in the maturation of Asn-linked oligosaccharides by sequentially trimming alpha-1,2-linked mannose residues from Man(9)GlcNAc(2) to generate Man(5)GlcNAc(2). As part of the glycosylation process, MAN1A2 contributes to the stepwise modification of oligosaccharide structures, playing a key role in the progressive trimming of mannose residues. This enzymatic activity is pivotal for the generation of mature glycan structures, ensuring the proper functional maturation of glycoproteins. MAN1A2's involvement in oligosaccharide processing highlights its significance in the intricate network of cellular processes governing glycosylation and protein maturation.

Species

Human

Source

HEK293

Tag

N-His;N-10*His

Accession

O60476 (P58-R641)

Gene ID
Molecular Construction
N-term
His
MAN1A2 (P58-R641)
Accession # O60476
C-term
Synonyms
Mannosyl-oligosaccharide 1,2-alpha-mannosidase IB; Alpha-1,2-mannosidase IB; MAN1B
AA Sequence

PDSSKHKRFDLGLEDVLIPHVDAGKGAKNPGVFLIHGPDEHRHREEEERLRNKIRADHEKALEEAKEKLRKSREEIRAEIQTEKNKVVQEMKIKENKPLPPVPIPNLVGIRGGDPEDNDIREKREKIKEMMKHAWDNYRTYGWGHNELRPIARKGHSPNIFGSSQMGATIVDALDTLYIMGLHDEFLDGQRWIEDNLDFSVNSEVSVFEVNIRFIGGLLAAYYLSGEEIFKIKAVQLAEKLLPAFNTPTGIPWAMVNLKSGVGRNWGWASAGSSILAEFGTLHMEFIHLSYLTGDLTYYKKVMHIRKLLQKMDRPNGLYPNYLNPRTGRWGQYHTSVGGLGDSFYEYLLKAWLMSDKTDHEARKMYDDAIEAIEKHLIKKSRGGLTFIGEWKNGHLEKKMGHLACFAGGMFALGADGSRADKAGHYLELGAEIARTCHESYDRTALKLGPESFKFDGAVEAVAVRQAEKYYILRPEVIETYWYLWRFTHDPRYRQWGWEAALAIEKYCRVNGGFSGVKDVYSSTPTHDDVQQSFFLAETLKYLYLLFSGDDLLPLDHWVFNTEAHPLPVLHLANTTLSGNPAVR

Molecular Weight

Approximately 69 kDa.

Purity
  • Greater than 95% as determined by reducing SDS-PAGE.
Appearance

Lyophilized powder

Formulation

Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.

Endotoxin Level

<1 EU/μg, determined by LAL method.

Reconstitution

It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH2O. For long term storage it is recommended to add a carrier protein (0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose).

Storage & Stability

Stored at -20°C for 2 years. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.

Shipping

Room temperature in continental US; may vary elsewhere.

Documentation

MAN1A2 Protein, Human (HEK293, His) Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

  • Reconstitution Calculator

  • Dilution Calculator

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The reconstitution calculator equation

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration
= ÷

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2

The specific activity calculator equation

Specific Activity (Unit/mg) = 106 ÷ Biological Activity (ED50)

Specific Activity (Unit/mg) = 106 ÷ Biological Activity (ED50)
Unit/mg = 106 ÷ ng/mL

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MAN1A2 Protein, Human (HEK293, His)
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