What is the catalog number for FETUB Fetuin-B Human Recombinant Protein?

The catalog number for FETUB Fetuin-B Human Recombinant Protein is PROTQ9UGM5.

Is FETUB Fetuin-B Human Recombinant Protein in stock?

FETUB Fetuin-B Human Recombinant Protein is currently made to order / not held in immediate stock. Contact us for lead time.

Where can I find the safety data sheet (SDS/MSDS) for FETUB Fetuin-B Human Recombinant Protein?

The safety data sheet for FETUB Fetuin-B Human Recombinant Protein is available here: https://www.bosterbio.com/msds?sku=PROTQ9UGM5.

FETUB Fetuin-B Human Recombinant Protein

Fetuin-B Human Recombinant produced in HEK cells is a single, glycosylated, polypeptide chain containing a total of 377 amino acids, having a molecular mass of 41.8kDa (calculated) though it migrates at approximately 55kDa on SDS PAGE, the Fetuin-B is also composed of a 4 a.a N-terminal linker and fused to a 6 a.a His tag at C-Terminus. The Human FETUB is purified by proprietary chromatographic techniques.

Product Specifications

Synonyms

Fetuin-B; 16G2; Fetuin-like protein IRL685; Gugu; FETUB; IRL685

Gene Name

FETUB

UniProt

Q9UGM5

Reactivity

Human

Tissue Specificity

Liver and testis.

Source

HEK293

Sequence

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Purification

Greater than 90.0% as determined by SDS-PAGE.

Form

Filtered White lyophilized (freeze-dried) powder.

Reconstitution

It is recommended to add deionized water to a working concentration of 0.5mg/ml and let the lyophilized pellet dissolve completely. FETUB is not sterile! Please filter the product by an appropriate sterile filter before using it in the cell culture.

Function

Protease inhibitor required for egg fertilization. Required to prevent premature zona pellucida hardening before fertilization, probably by inhibiting the protease activity of ASTL, a protease that mediates the cleavage of ZP2 and triggers zona pellucida hardening (By similarity) .

Shipping Conditions

Available

Storage Conditions

Store lyophilized protein at -20°C. Aliquot the product after reconstitution to avoid repeated freezing/thawing cycles. Reconstituted protein can be stored at 4°C for a limited period of time; it does not show any change after two weeks at 4°C.