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Recombinant human FGFBP1 protein (Active) is a Human Full Length protein, in the 24 to 234 aa range, expressed in Escherichia coli, with >95% purity and suitable for SDS-PAGE, FuncS, HPLC.

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Key facts

Purity

>95% SDS-PAGE

Expression system

Escherichia coli

Tags

Tag free

Applications

SDS-PAGE, FuncS, HPLC

Biologically active

Yes

Amino acid sequence

M K K K V K N G L H S K V V S E Q K D T L G N T Q I K Q K S R P G N K G K F V T K D Q A N C R W A A T E Q E E G I S L K V E C T Q L D H E F S C V F A G N P T S C L K L K D E R V Y W K Q V A R N L R S Q K D I C R Y S K T A V K T R V C R K D F P E S S L K L V S S T L F G N T K P R K E K T E M S P R E H I K G K E T T P S S L A V T Q T M A T K A P E C V E D P D M A N Q R K T A L E F C G E T W S S L C T F F L S I V Q D T S C

Reactivity data

Application

SDS-PAGE

Reactivity

Reacts

Dilution info

-

Notes

-

Application

FuncS

Reactivity

Reacts

Dilution info

-

Notes

-

Application

HPLC

Reactivity

Reacts

Dilution info

-

Notes

-

Associated Products

Select an associated product type

1 products for Alternative Product

Target data

Function

Acts as a carrier protein that release fibroblast-binding factors (FGFs) from the extracellular matrix (EM) storage and thus enhance the mitogenic activity of FGFs. Enhances FGF2 signaling during tissue repair, angiogenesis and in tumor growth.

Alternative names

Recommended products

Recombinant human FGFBP1 protein (Active) is a Human Full Length protein, in the 24 to 234 aa range, expressed in Escherichia coli, with >95% purity and suitable for SDS-PAGE, FuncS, HPLC.

Alternative names

Key facts

Purity

>95% SDS-PAGE

Expression system

Escherichia coli

Applications

SDS-PAGE, FuncS, HPLC

Biological activity

Determined by the dose-dependent stimulation of thymidine uptake by BaF3 cells expressing FGF receptors. The expected ED50 for this effect is 1.5-3.0 μg/ml.

Accession
Q14512-1
Animal free

No

Species

Human

Reconstitution

Reconstitute in water to 0.1 - 1.0 mg/ml.

Concentration
Loading...
Storage buffer

Constituents: 0.29% Sodium citrate

Sequence info

Amino acid sequence

M K K K V K N G L H S K V V S E Q K D T L G N T Q I K Q K S R P G N K G K F V T K D Q A N C R W A A T E Q E E G I S L K V E C T Q L D H E F S C V F A G N P T S C L K L K D E R V Y W K Q V A R N L R S Q K D I C R Y S K T A V K T R V C R K D F P E S S L K L V S S T L F G N T K P R K E K T E M S P R E H I K G K E T T P S S L A V T Q T M A T K A P E C V E D P D M A N Q R K T A L E F C G E T W S S L C T F F L S I V Q D T S C

Accession

Q14512

Protein length

Full Length

Predicted molecular weight

24 kDa

Amino acids

24 to 234

Nature

Recombinant

Specifications

Form

Lyophilized

Additional notes

Greater than 95% by HPLC analyses.

General info

Function

Acts as a carrier protein that release fibroblast-binding factors (FGFs) from the extracellular matrix (EM) storage and thus enhance the mitogenic activity of FGFs. Enhances FGF2 signaling during tissue repair, angiogenesis and in tumor growth.

Sequence similarities

Belongs to the fibroblast growth factor-binding protein family.

Storage

Shipped at conditions

Blue Ice

Appropriate short-term storage duration

1-2 weeks

Appropriate short-term storage conditions

+4°C

Appropriate long-term storage conditions

-20°C

Aliquoting information

Upon delivery aliquot

Storage information

Avoid freeze / thaw cycle

This product is an active protein and may elicit a biological response in vivo, handle with caution.

Supplementary info

This supplementary information is collated from multiple sources and compiled automatically.

Activity summary

FGFBP1 also known as fibroblast growth factor binding protein 1 is an extracellular regulatory protein that mechanically binds fibroblast growth factors (FGFs). This protein has a molecular mass of approximately 30 kilodaltons. FGFBP1 is expressed in various tissues including the skin liver and kidney. It acts as a carrier enhancing the bioavailability of FGFs by releasing them from the extracellular matrix or cell surfaces facilitating their interaction with FGF receptors.

Biological function summary

FGFBP1 plays a significant role in modulating FGF signaling influencing processes such as angiogenesis wound healing and tissue repair. It acts in conjunction with other FGFs to form a complex that is essential for efficient signal transduction across cellular membranes. By interacting with FGFs FGFBP1 impacts cell proliferation and differentiation particularly in epithelial and endothelial cells.

Pathways

FGFBP1 is a critical component of the FGF signaling pathway and has a role in pathways related to cell growth and tissue development. It works alongside other proteins such as FGF1 and FGF2 to regulate developmental processes. The interaction of FGFBP1 in the signaling pathway ensures the proper function and maintenance of cellular activities aligning with processes like angiogenesis and morphogenesis.

Associated diseases and disorders

FGFBP1 has connections to cancer and chronic inflammatory diseases such as psoriasis. In cancer FGFBP1's role in promoting FGF-mediated angiogenesis supports tumor growth and metastasis especially in collaboration with other FGFs like FGF2. In chronic inflammatory disorders dysregulation of FGFBP1 can lead to aberrant FGF signaling contributing to excessive tissue inflammation and impaired healing. This highlights its potential as a target for therapeutic intervention in these conditions.

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