Human Recombinant SERPINA1 protein, His Tag (V2LY-0526-LY6715)

Name: Human Recombinant SERPINA1 protein, His Tag
SKU: V2LY-0526-LY6715
Rating: 5 (1 reviews)

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Datasheet

SDS

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Datasheet Target Q & As Review & reward Protocols Associated Products

Basic Information

Expressed Host

HEK293 Cells

Protein Species

Human

Tag

His Tag

Protein Construction

This product is Human Recombinant SERPINA1 protein, His Tag consist of Amino Acid: 1-418 and predicts a molecular mass of 45.7 kDa.

Molecule Mass

45.7 kDa

Verified

HPLC

Sequence

Amino Acid: 1-418

Species

Human

Formulations & Storage [For reference only, actual COA shall prevail!]

Purity

≥95% as determined by SDS-PAGE. ≥95% as determined by SEC-HPLC.

Endotoxin

Please contact us for more information.

Format

Lyophilized

Reconstitution

Allow the vial and reconstitution buffer to equilibrate to room temperature. Briefly centrifuge or tap down the vial to ensure that all lyophilized powder is collected at the bottom of the vial. For the reconstitution of this product, we recommend adding PBS or sterile water to achieve a final antibody concentration of 1 mg/mL. Allow the vial to reconstitute for 10-15 minutes at room temperature with gentle agitation. Avoid vigorous shaking that can cause foaming and antibody denaturation. Aliquot into volumes based on your experiment and store liquid protein at -20°C or -80°C for long time.

Buffer

Lyophilized from sterile PBS

Preservative

None

Storage

Samples are stable for up to twelve months from date of receipt at -20°C to -80°C. Store it under sterile conditions at -20°C to -80°C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.

More Infomation

Target

Full Name

SERPINA1

Function

Inhibitor of serine proteases. Its primary target is elastase, but it also has a moderate affinity for plasmin and thrombin. Irreversibly inhibits trypsin, chymotrypsin and plasminogen activator. The aberrant form inhibits insulin-induced NO synthesis in platelets, decreases coagulation time and has proteolytic activity against insulin and plasmin.
Short peptide from AAT
Reversible chymotrypsin inhibitor. It also inhibits elastase, but not trypsin. Its major physiological function is the protection of the lower respiratory tract against proteolytic destruction by human leukocyte elastase (HLE).

Biological Process

Biological Process acute-phase responseIEA:UniProtKB-KW
Biological Process blood coagulationIEA:UniProtKB-KW
Biological Process negative regulation of endopeptidase activityManual Assertion Based On ExperimentIBA:GO_Central

Cellular Location

Secreted
Endoplasmic reticulum
The S and Z allele are not secreted effectively and accumulate intracellularly in the endoplasmic reticulum.
Short peptide from AAT
Secreted, extracellular space, extracellular matrix

Involvement in disease

Alpha-1-antitrypsin deficiency (A1ATD):
A disorder whose most common manifestation is emphysema, which becomes evident by the third to fourth decade. A less common manifestation of the deficiency is liver disease, which occurs in children and adults, and may result in cirrhosis and liver failure. Environmental factors, particularly cigarette smoking, greatly increase the risk of emphysema at an earlier age.

PTM

N-glycosylated. Differential glycosylation produces a number of isoforms. N-linked glycan at Asn-107 is alternatively di-antennary, tri-antennary or tetra-antennary. The glycan at Asn-70 is di-antennary with trace amounts of tri-antennary. Glycan at Asn-271 is exclusively di-antennary. Structure of glycans at Asn-70 and Asn-271 is Hex5HexNAc4. The structure of the antennae is Neu5Ac(alpha1-6)Gal(beta1-4)GlcNAc attached to the core structure Man(alpha1-6)[Man(alpha1-3)]Man(beta1-4)GlcNAc(beta1-4)GlcNAc. Some antennae are fucosylated, which forms a Lewis-X determinant.
Proteolytic processing may yield the truncated form that ranges from Asp-30 to Lys-418.
(Microbial infection) Proteolytically processed by Staphylococcus aureus seryl, cysteinyl, and metallo-proteases.

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Please try the standard protocols which include: protocols, troubleshooting and guide.

Enzyme-linked Immunosorbent Assay (ELISA)
Flow Cytometry
Immunofluorescence (IF)
Immunohistochemistry (IHC)
Immunoprecipitation (IP)
Western Blot (WB)
Enzyme Linked Immunospot (ELISpot)
Proteogenomic
Other Protocols

Alternative Versions

Rat Recombinant SERPINA1-antitrypsin protein, His Tag (CAT#: V2LY-0526-LY9583)

SERPINA1 Matched Antibody Pair (1054) (CAT#: APMAB-1054LY)

Antibody Pairs

SERPINA1 Matched Antibody Pair (1054) (CAT#: APMAB-1054LY)

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Isotype control

For research use only. Not intended for any clinical use.

Custom Antibody Labeling

We also offer labeled antibodies developed using our catalog antibody products and nonfluorescent conjugates (HRP, AP, Biotin, etc.) or fluorescent conjugates (Alexa Fluor, FITC, TRITC, Rhodamine, Texas Red, R-PE, APC, Qdot Probes, Pacific Dyes, etc.).

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