1. Gene
  2. SAA1 - serum amyloid A1 Gene

SAA1 - serum amyloid A1 Gene

Homo sapiens

Also known as SAA; PIG4; SAA2; TP53I4

Gene ID: 6288 | Gene type: protein coding

About SAA1

Cytogenetic location: 11p15.1 Genomic coordinates (GRCh38): 11:18,266,264-18,269,967 (from NCBI)

This gene has 5 transcripts (splice variants), 1 gene allele, 140 orthologues, 3 paralogues and is associated with 1 phenotype. Biased expression in fat (RPKM 1382.7), liver (RPKM 1080.1) and 1 other tissue.

Summary

This gene encodes a member of the serum amyloid A family of apolipoproteins. The encoded preproprotein is proteolytically processed to generate the mature protein. This protein is a major acute phase protein that is highly expressed in response to inflammation and tissue injury. This protein also plays an important role in HDL metabolism and Cholesterol homeostasis. High levels of this protein are associated with chronic inflammatory diseases including atherosclerosis, rheumatoid arthritis, Alzheimer's disease and Crohn's disease. This protein may also be a potential biomarker for certain tumors. Finally, antimicrobial activity against S. aureus and E. coli resides in the N-terminal portion of the mature protein. Alternate splicing results in multiple transcript variants that encode the same protein. A pseudogene of this gene is found on chromosome 11. [provided by RefSeq, Jul 2020]

SAA1 Products(3)

mRNA Protein Name
NM_000331.6 NP_000322.3 serum amyloid A-1 protein preproprotein
NM_001178006.3 NP_001171477.2 serum amyloid A-1 protein preproprotein
NM_199161.5 NP_954630.2 serum amyloid A-1 protein preproprotein

SAA1 Protein Structure

SAA

SAA: Serum amyloid A protein (22 - 122)

  • 0
  • 100
  • 122 a.a.
Protein Preferred Names Protein Names

serum amyloid A-1 protein

serum amyloid A protein

Recombinant SAA1 Proteins

Cat. No. Product Name Accession Purity
HY-P70510 SAA1 Protein, Human (His) AAH07022.1 (R19-Y122) ≥95%
HY-P71932 SAA1 Protein, Human P0DJI8 (R19-122Y) ≥95%

Related Diseases

Diseases Alias
Serum Amyloid A Amyloidosis

Aa Amyloidosis

Secondary Amyloidosis

Reactive Systemic Amyloidosis

Apo Serum Amyloid A Amyloidosis

Inflammation Aa Amyloidosis

Amyloidosis Aa

Amyloid A Amyloidosis

Inflammatory Amyloidosis

Reactive Amyloidosis

Amyloidosis Secondary

Secondary Systemic Amyloidosis

Amyloid Aa

Amyloidosis

Amyloid Disease

Amyloid

Amyloid Degeneration

Amyloidosis Nos

Amyloid Deposition

Amyloid Infiltration

Idiopathic Amyloidosis

Hyaloid Degeneration

Lardaceous Degeneration

Familial Mediterranean Fever

Periodic Fever Syndrome

FMF

Benign Paroxysmal Peritonitis

Periodic Disease

Recurrent Polyserositis

Familial Paroxysmal Polyserositis

Periodic Fever

Familial Mediterranean Fever, Autosomal Recessive

Familial Mediterranean Fever, Ar

Polyserositis, Recurrent

Polyserositis, Familial Paroxysmal

Periodic Peritonitis

Mef

Reimann Periodic Disease

Siegal-Cattan-Mamou Disease

Wolff Periodic Disease

Benign Recurrent Polyserositis

Mediterranean Fever, Familial

ARFMF

Autosomal Recessive Familial Mediterranean Fever

Fever, Mediterranean, Familial, Autosomal Recessive

Hereditary Autoinflammatory Diseases

Fmf - [Familial Mediterranean Fever]

Periodic Polyserositis

Periodic Familial Polyserositis

Periodic Familial Peritonitis

Paroxysmal Polyserositis

Hereditary Amyloid Nephropathy

Familial Recurrent Polyserositis

Familial Non-Neuropathic Amyloidosis

Armenian Disease

Riemann Periodic Disease

Siegal Cattan Mamou Disease

Arthritis

Inflammatory Joint Disease

Inflammatory Disorder Of Joint

Splenic Artery Aneurysm

Aneurysm Of Splenic Artery

Subclavian Artery Aneurysm

Aneurysm Of Subclavian Artery

Amyloidosis, Familial Visceral

Ostertag Type Amyloidosis

German Type Amyloidosis

Familial Renal Amyloidosis

Amyloidosis Viii

Amyloidosis, 3 Or More Types

Familial Visceral Amyloidosis

Familial Amyloid Nephropathy

Hereditary Amyloid Nephropathy

Amyloidosis, Familial Renal

Amyloidosis, Systemic Nonneuropathic

Amyloidosis Familial Visceral

Amyloidosis 8

Amyloidosis, Ostertag Type

Hereditary Amyloidosis With Primary Renal Involvement

Hereditary Renal Amyloidosis

Renal Amyloidosis

Amyloidosis, Renal

Systemic Nonneuropathic Amyloidosis

Amyloidosis Familial Renal

Amyloidosis Systemic Nonneuropathic

Hereditary Amyloidosis With Primary Renal Involement

AMYL8

Systemic Non-Neuropathic Amyloidosis

Amyloid Nephropathy

Lacrimal Gland Squamous Cell Carcinoma

Epidermoid Carcinoma Of The Lacrimal Gland

Squamous Cell Carcinoma Of Lacrimal Gland

Rheumatoid Arthritis

RA

Arthritis, Rheumatoid

Rheumatoid Arthritis, Susceptibility To

Arthritis Or Polyarthritis, Rheumatic

Atrophic Arthritis

Rheumatism Arthritis

Rheumatoid Polyarthritis

Spondylitis
Crohn'S Disease

Crohn Disease

Pediatric Crohn'S Disease

Regional Enteritis

Crohn'S Disease Of Large Bowel

Granulomatous Colitis

Enteritis, Granulomatous

Enteritis

Crohn'S Disease Of Colon

Colitis, Granulomatous

Crohn'S Enteritis

Enteritis, Regional

Ileitis

Adenoviral Enteritis

Acute Gastroenteropathy Due To Norwalk Agent

Viral Gastroenteritis Due To Norwalk Agent

Winter Vomiting

Epidemic Winter Vomiting Disease

Small Round Structured Virus Enteritis

Epidemic Vomiting Syndrome

Epidemic Vomiting

Epidemic Nausea

Epidemic Viral Gastroenteritis Due To Norwalk Virus

Noroviral Enteritis

Crohn Disease Nos

Crohns

Cd - [Crohn'S Disease]

Regional Enteritis Of Bowel

Crohn'S Regional Enteritis

Cobble-Stone Appearance Of Intestine

Intestinal Ulcer And Erosion Due To Crohn Disease

Granulomatous Enteritis

Amelogenesis Imperfecta, Type If

Amelogenesis Imperfecta Type 1f

AI1F

Amelogenesis Imperfecta, Hypoplastic Type If

Amelogenesis Imperfecta Type If

Amelogenesis Imperfecta Hypoplastic Type If

Amelogenesis Imperfecta 1f

Lacrimal Gland Mucoepidermoid Carcinoma

Mucoepidermoid Carcinoma Of The Lacrimal Gland

Splenic Disease

Splenic Diseases

Dyssplenism

Spleen Disease

Abnormality Of The Spleen

Spleen Diseases

Immunoglobulin Light Chain Amyloidosis

Al Amyloidosis

Primary Amyloidosis

Primary Systemic Amyloidosis

Light Chain Amyloidosis

Amyloidosis Al

Amyloidosis Primary Systemic

Primary Al Amyloidosis

Primary Systemic Al Amyloidosis

Systemic Al Amyloidsis

Systemic Al Amyloidosis

Light-Chain Amyloidosis

Alys Amyloidosis

Familial Amyloid Nephropathy Due To Lysozyme Variant

Familial Renal Amyloidosis Due To Lysozyme Variant

Hereditary Amyloid Nephropathy Due To Lysozyme Variant

Hereditary Renal Amyloidosis Due To Lysozyme Variant

Lysozyme Amyloidosis

Amyloidosis Primary

Immunoglobulin Deposition Disease

Immunoglobulinic Amyloidosis

Amyloid Al

Rete Ovarii Benign Neoplasm
Rete Ovarii Adenoma

Adenoma Of Rete Ovarii

Polyp Of Corpus Uteri

Endometrial/Uterine Polyp

Polyp Of Endometrium

Polyp Of The Uterus

Polyp, Uterus

Periodic Fever, Familial, Autosomal Dominant

Familial Hibernian Fever

Tumor Necrosis Factor Receptor-Associated Periodic Syndrome

Traps

FPF

Tnf Receptor-Associated Periodic Fever Syndrome

Hibernian Fever, Familial

Fhf

Tnf Receptor-Associated Periodic Syndrome

Autosomal Dominant Familial Periodic Fever

Periodic Fever, Familial

Tnf Receptor 1-Associated Periodic Syndrome

Tumor Necrosis Factor Receptor 1 Associated Periodic Syndrome

Familial Periodic Fever

Traps Syndrome

Tnf Receptor Associated Periodic Syndrome

Caledonian Fever

Fever, Periodic, Familial

Tumor Necrosis Factor Receptor 1-Associated Periodic Syndrome

Spondyloarthropathy

Spondylarthropathies

Spondarthropathy

Spondylarthrosis

Spondyloarthropathy, Susceptibility To

Spondylarthritis

Baastrup'S Syndrome

Kissing Spine

Baastrup Syndrome

Kissing Spine, Site Unspecified

Osteoarthrosis Interspinalis

Overriding Of Dorsal Spinous Processes

Localised Idiopathic Skeletal Hyperostosis

Baastrup Disease

Lung Cancer

Lung Carcinoma

Non-Small Cell Lung Carcinoma

Lung Cancer, Susceptibility To

Lung Cancer, Protection Against

Adenocarcinoma Of Lung, Somatic

Adenocarcinoma Of Lung, Response To Tyrosine Kinase Inhibitor In

Nonsmall Cell Lung Cancer

Lung Neoplasm

Carcinoma Of Lung

Lung Non-Small Cell Carcinoma

Non-Small Cell Lung Cancer

Nsclc

Lung Neoplasms

Malignant Neoplasm Of Lung

Alveolar Cell Carcinoma

Nonsmall Cell Lung Cancer, Somatic

Nonsmall Cell Lung Cancer, Response To Tyrosine Kinase Inhibitor In

Nonsmall Cell Lung Cancer, Susceptibility To

Lung Cancer, Somatic

Lung Cancer, Resistance To

Cancer Of Lung

Cancer Of Bronchus

Cancer Of The Lung

Lung Malignancies

Lung Malignant Tumors

Malignant Lung Tumor

Malignant Tumor Of Lung

Pulmonary Cancer

Pulmonary Carcinoma

Pulmonary Neoplasms

Respiratory Carcinoma

LNCR

Adenocarcinoma Of Lung

Neoplasm Of Lung

Cancer Lung

Carcinoma Non-Small Cell Lung

Carcinoma, Non-Small-Cell Lung

Lung Cancers

Lung Carcinomas

Cancer, Lung

Cancer, Lung, Non-Small Cell

Primary Malignant Neoplasm Of Lung

Bronchioloalveolar Adenocarcinoma

Myocardial Infarction

Heart Attack

Myocardial Infarction, Susceptibility To

Myocardial Infarction 1

Myocardial Infarction, Protection Against

Myocardial Infarction, Decreased Susceptibility To

Myocardial Infarction, Decreased

Myocardial Infarct

MCI1

Premature Myocardial Infarction

Myocardial Infarction, Susceptibility To, Type 1

Salpingitis Isthmica Nodosa
Lipoprotein Quantitative Trait Locus

Coronary Artery Disease

Coronary Artery Anomaly

Coronary Artery Disease, Susceptibility To

Myocardial Ischemia

Congenital Anomaly Of Coronary Artery

Coronary Arteriosclerosis

Coronary Disease

Coronary Heart Disease

Coronary Artery Disorder

LPAQTL

Lpa Deficiency, Congenital

Coronary Artery Abnormality

Coronary Artery Anomaly, Congenital

Chd

Coronary Syndrome

Congenital Malformations Of Coronary Vessels

Malformation Of Coronary Vessels

Congenital Coronary Artery Anomaly

Congenital Coronary Artery Deformity

Congenital Coronary Artery Disorder

Abnormal Coronary Artery

Congenital Coronary Artery Malposition

Congenital Coronary Disease

Congenital Anomaly Of Coronary Arteries

Diabetes Mellitus

Diabetes

Aplastic Anemia

Aplastic Anemia, Susceptibility To

Anemia Aplastic

Idiopathic Aplastic Anemia

Secondary Aplastic Anemia

Idiopathic Bone Marrow Failure

Aplastic Anemia Idiopathic

AA

Anemia, Aplastic

Aplastic Anemia, Idiopathic

Erythroid Aplasia

Aa - [Aplastic Anaemia]

Haematopoietic Aplasia

Aleukia Haemorrhagica

Anaemia Due To Decreased Red Cell Production

Aplasia Bone Marrow

Aplastic Bone Marrow

Hypoplastic Anaemia Nos

Myeloid Bone Marrow Aplasia

Pancytopenia

Panhaematopenia

Hypoproliferative Anaemia

Medullary Hypoplasia

Red Blood Cells Hypoplastic Anaemia

Panmyelophthisis

Panhemocytopenia

Refractive Hypoproliferative Anaemia

Toxic Anaemia

Toxic Aplastic Anaemia

Aplastic Anaemia Due To Toxic Cause

Idiopathic Aplastic Anaemia Nos

Type 2 Diabetes Mellitus

Insulin Resistance

NIDDM

Type 2 Diabetes

Diabetes Mellitus, Non-Insulin-Dependent

T2D

Noninsulin-Dependent Diabetes Mellitus

Diabetes Mellitus, Type Ii

Maturity-Onset Diabetes

Insulin Resistance, Severe, Digenic

Diabetes Mellitus, Type 2

Diabetes Mellitus, Noninsulin-Dependent

Diabetes Mellitus, Noninsulin-Dependent, Association With

Diabetes Mellitus, Noninsulin-Dependent, Late Onset

Hypertension, Insulin Resistance-Related, Susceptibility To

Insulin Resistance, Susceptibility To

Non-Insulin-Dependent Diabetes Mellitus

Type Ii Diabetes Mellitus

Adult-Onset Diabetes Mellitus

Maturity-Onset Diabetes Mellitus

Diabetes Mellitus Type 2

Type Ii Diabetes

Type 2 Diabetes Mellitus, Susceptibility To

Diabetes, Type 2

Diabetes Mellitus, Noninsulin-Dependent, Susceptibility To

Diabetes Mellitus, Non-Insulin-Dependent, Susceptibility To

Diabetes Mellitus, Type 2, Susceptibility To

Diabetes Mellitus, Noninsulin-Dependent, 2

Diabetes Mellitus, Type Ii, Susceptibility To

Hypertension, Insulin Resistance-Related

Adult-Onset Diabetes

Aodm

Diabetes Mellitus, Adult-Onset

Diabetes Mellitus Type Ii

Diabetes Mellitus Type 2, Susceptibility To

Diabetes, Type Ii, Susceptibility To

Diabetes Type 2

Diabetes Mellitus

Adult Onset Diabetes

Maturity Onset Diabetes

Nonketotic Diabetes

Non-Insulin Dependent Diabetes Mellitus

T2dm - [Type 2 Diabetes Mellitus]

Niddm - [Non Insulin Dependent Diabetes Mellitus]

Dm2

Dm Type Ii

Diabetic Type 2

Insulin Requiring Type 2 Diabetes

Noninsulin Dependent Diabetes

Non-Insulin-Dependent Diabetes Mellitus Without Complications

Diabetes Due To Insulin Secretory Defect

Diabetes Mellitus Due To Insulin Secretory Defect

Non-Insulin-Dependent Diabetes Of The Young

Senile Diabetes

Nonketotic Hyperglycaemia

Stable Diabetes

Diseases Alias
Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Macroglobulinemia Of Waldenstrom

Lymphoplasmacytic Lymphoma With Igm Gammopathy

Lymphoplasmacytic Lymphoma

Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Macroglobulinemia Of Waldenstrom

Lymphoplasmacytic Lymphoma With Igm Gammopathy

Lymphoplasmacytic Lymphoma

Orthologs Information

Species Symbol Source ID
Felis catus SAA1 NCBI
Mus musculus SAA1 NCBI
Others SAA1 NCBI