MSR1 - macrophage scavenger receptor 1 Gene

Homo sapiens

Also known as SRA; SR-A; CD204; SR-AI; phSR1; phSR2; SCARA1; SR-AII; SR-AIII

Gene ID: 4481 | Gene type: protein coding

About MSR1

Cytogenetic location: 8p22 Genomic coordinates (GRCh38): 8:16,107,881-16,192,651 (from NCBI)

This gene has 14 transcripts (splice variants), 97 orthologues, 3 paralogues and is associated with 2 phenotypes. Broad expression in lung (RPKM 26.5), gall bladder (RPKM 9.7) and 19 other tissues.

Summary

This gene encodes the class A macrophage scavenger receptors, which include three different types (1, 2, 3) generated by alternative splicing of this gene. These receptors or isoforms are macrophage-specific trimeric integral membrane glycoproteins and have been implicated in many macrophage-associated physiological and pathological processes including atherosclerosis, Alzheimer's disease, and host defense. The isoforms type 1 and type 2 are functional receptors and are able to mediate the endocytosis of modified low density lipoproteins (LDLs). The isoform type 3 does not internalize modified LDL (acetyl-LDL) despite having the domain shown to mediate this function in the types 1 and 2 isoforms. It has an altered intracellular processing and is trapped within the endoplasmic reticulum, making it unable to perform endocytosis. The isoform type 3 can inhibit the function of isoforms type 1 and type 2 when co-expressed, indicating a dominant negative effect and suggesting a mechanism for regulation of scavenger receptor activity in macrophages. [provided by RefSeq, Jul 2008]

MSR1 Products(4)

mRNA	Protein	Name
NM_001363744.1	NP_001350673.1	macrophage scavenger receptor types I and II isoform 4
NM_002445.4	NP_002436.1	macrophage scavenger receptor types I and II isoform type 2
NM_138715.3	NP_619729.1	macrophage scavenger receptor types I and II isoform type 1
NM_138716.3	NP_619730.1	macrophage scavenger receptor types I and II isoform type 3

MSR1 Protein Structure

Macscav_rec

Collagen

SRCR

0
100
200
300
400
451 a.a.

Protein Preferred Names

Protein Names

macrophage scavenger receptor types I and II

macrophage acetylated LDL receptor I and II

Recombinant MSR1 Proteins

Cat. No.	Product Name	Accession	Purity
HY-P76781	CD204/MSR1 Protein, Human (HEK293, His)	NP_619729.1 (K77-L451)	≥95%

Related Diseases

Diseases

Alias

Barrett Esophagus

Barrett'S Esophagus	Barrett Esophagus/Esophageal Adenocarcinoma
Barrett Metaplasia	Barrett'S Ulcer Of Esophagus
Ulcerative Esophagitis	Barrett'S Esophagus With Esophagitis
Barrett'S Oesophagus	Barretts Syndrome
Barrett Syndrome	BE
Peptic Ulcer Of Esophagus	Adenocarcinoma Of Esophagus

Non-Alcoholic Fatty Liver Disease

Fatty Liver	Non-Alcoholic Fatty Liver
Nafld	Nonalcoholic Fatty Liver Disease
Nonalcoholic Steatohepatitis	Steatosis
Nafl	Nash
Non-Alcoholic Steatohepatitis	Susceptibility To Nonalcoholic Fatty Liver Disease
Steatohepatitis	Fatty Degeneration
Non-Alcoholic Fatty Liver Disease Without Mention Of Non-Alcoholic Steatohepatitis	Nafld Without Nash
Nafld Without Mention Of Nash

Polycystic Ovary Syndrome

Polycystic Ovarian Syndrome	Pcos
Polycystic Ovarian Disease	Polycystic Ovaries
Stein-Leventhal Syndrome	Multicystic Ovaries
Polycystic Ovary	Sclerocystic Ovaries
Sclerocystic Ovary Syndrome	Stein-Leventhal Synd.
Cystic Disease Of Ovaries	Cystic Disease Of Ovary
Pco	Pcod
Sclerocystic Ovarian Degeneration	Polycystic Ovary Syndrome, Susceptibility To
Pcos - [Polycystic Ovary Syndrome]	Polycystic Ovary Nos
Pco - [Polycystic Ovary]

Inherited Cancer-Predisposing Syndrome

Hereditary Cancer-Predisposing Syndrome

Bap1 Tumor Predisposition Syndrome

Bap1-Related Tumor Predisposition Syndrome	Common Syndrome
Bap1 Cancer Syndrome	Bap1-Tpds
Cutaneous/Ocular Melanoma, Atypical Melanocytic Proliferations, And Other Internal Neoplasms	Tumor Predisposition Syndrome
Tumor Susceptibility Linked To Germline Bap1 Mutations	Cutaneous/Ocular Melanoma, Atypical Melanocytic Proliferations, Other Internal Neoplasms
Tumor Predisposition

Breast Cancer

Breast Carcinoma	Male Breast Cancer
Breast Cancer, Familial	Malignant Neoplasm Of Breast
Breast Cancer, Susceptibility To	Breast Cancer, Early-Onset
Malignant Tumor Of Breast	Carcinoma Of Male Breast
Breast Cancer, Invasive Ductal	Breast Cancer, Protection Against
Breast Cancer, Somatic	Breast Cancer, Male
Breast Cancer, Lobular, Somatic	Breast Tumor
Mammary Cancer	Mammary Tumor
Malignant Neoplasm Of Male Breast	Mammary Carcinoma
Male Breast Carcinoma	Familial Cancer Of Breast
Invasive Ductal Breast Carcinoma	Breast Cancer Susceptibility
Breast Cancer, Male, Susceptibility To	Breast Cancer, Early-Onset, Susceptibility To
Malignant Tumor Of The Breast	Mammary Neoplasm
Primary Breast Cancer	Neoplasm Of Male Breast
Carcinoma Of Breast	Breast Cancer In Men
Familial Breast Cancer	Cancer Of Breast
BC	Breast Cancer Familial
Breast Cancer Familial Male	Breast Cancer, Familial Male
Breast Male Carcinoma	Breast Neoplasms
Breast Neoplasms, Male	Mammary Tumors
Mammary Carcinomas	Cancer, Breast
Cancer, Breast, Susceptibility	Invasive Breast Ductal Carcinoma
Breast Neoplasm	Susceptibility To Breast Cancer
Mammary Neoplasms	Animal Mammary Neoplasms
Primary Malignant Neoplasm Of Breast	Infiltrating Ductal Carcinoma Of Breast
Infiltrating Duct Carcinoma Of Unspecified Site	Infiltrating Ductular Carcinoma Of Unspecified Site
Invasive Breast Carcinoma Of No Special Type	Microinvasive Carcinoma Of Breast
Carcinoma With Apocrine Differentiation

Prostate Cancer

Prostate Carcinoma	Prostate Cancer, Familial
Prostate Neoplasm	Prostate Cancer, Somatic
Prostate Cancer, Susceptibility To	Prostatic Cancer
Prostatic Neoplasms	Hereditary Prostate Cancer
Prostatic Neoplasm	Cancer Of Prostate
Carcinoma Of Prostate	Familial Prostate Cancer
Familial Prostate Carcinoma	Malignant Tumor Of Prostate
Malignant Neoplasm Of Prostate	Prostate Cancer, Familial, Susceptibility To
Malignant Tumor Of The Prostate	Ngp - New Growth Of Prostate
Tumor Of The Prostate	Prostate Cancer, Hereditary
Cancer Of The Prostate	Malignant Neoplasm Of The Prostate
Prostatic Carcinoma	PC
Prca	Cancer, Prostate
Malignant Prostatic Tumour	Malignant Tumour Of Prostate
Primary Prostate Cancer	Primary Malignant Neoplasm Of Prostate
Prostate Gland Cancer

Small Cell Carcinoma

Small Cell Carcinoma, Intermediate Cell	Intermediate Cell Small Cell Carcinoma
Small Cell Carcinoma - Intermediate Cell	Small Cell Carcinoma Of Lung
Carcinoma, Small Cell

Xanthomatosis

Xanthomatosis, Susceptibility To

Xanthelasmatosis

Verruciform Xanthoma Of Skin

Verruciform Xanthoma

Cutaneous Verruciform Xanthoma

Atherosclerosis Susceptibility

Atherosclerosis	Atherosclerosis, Susceptibility To
ATHS	Atherogenic Lipoprotein Phenotype
Alp	Arteriosclerosis

Silo Filler'S Disease

Silo Filler Disease

Silo-Fillers' Disease

Histiocytic And Dendritic Cell Cancer

Histiocytic And Dendritic Cell

Gastroesophageal Reflux

Gastroesophageal Reflux Disease	Gerd
GER	Gastroesophageal Reflux, Pediatric
Acid Reflux	Gastresophageal Reflux
Gastro-Esophageal Reflux	Gerd - Gastro-Esophageal Reflux Disease

Basal Cell Carcinoma

Basal Cell Cancer	Basal Cell Neoplasm
Basal Cell Carcinoma Of Skin	Malignant Basal Cell Tumor
Basal Cell Tumor	Epithelioma Basal Cell
Malignant Basal Cell Neoplasm	Rodent Ulcer
Carcinoma Basal Cell	Neoplasms, Basal Cell
Basal Cell Carcinomas	Experimental Organism Basal Cell Carcinoma
Nodulo-Ulcerative Basal Cell Carcinoma	Basalioma
Basal Cell Epithelioma Of Skin	Bcc - [Basal Cell Carcinoma] Of Skin
Rodent Ulcer Of Skin	Rodent Ulcer Of Unspecified Site
Basal Cell Epithelioma Of Unspecified Site

Diffuse Gastric And Lobular Breast Cancer Syndrome

Hereditary Diffuse Gastric Cancer	HDGC
LBC	Familial Diffuse Gastric Cancer
Fdgc	Hereditary Diffuse Gastric Adenocarcinoma
Breast Cancer, Lobular	Gastric Cancer, Familial Diffuse, And Cleft Lip With Or Without Cleft Palate
DGLBC	Gastric Cancer, Hereditary Diffuse
Gastric Cancer, Familial Diffuse Breast Cancer, Lobular	Diffuse Gastric And Lobular Breast Cancer Syndrome With Or Without Cleft Lip And/Or Palate
E-Cadherin-Associated Hereditary Gastric Cancer	Familial Diffuse Cancer Of Stomach
Hereditary Diffuse Cancer Of Stomach	Gastric Cancer Familial Diffuse
Gastric Cancer Familial Diffuse And Cleft Lip With Or Without Cleft Palate	Cancer, Gastric, Hereditary Diffuse

Alzheimer Disease, Familial, 1

Alzheimer Disease	Alzheimer'S Disease
Presenile And Senile Dementia	AD1
Alzheimer Disease, Susceptibility To	Alzheimer Disease, Late-Onset, Susceptibility To
Alzheimer Disease 1, Familial	AD
Familial Alzheimer Disease	Alzheimer Disease, Late-Onset
Alzheimers Dementia	Alzheimer Dementia
Alzheimer Sclerosis	Alzheimer Syndrome
Alzheimer-Type Dementia	Dat
Primary Senile Degenerative Dementia	Sdat
Alzheimer Disease 1	Autosomal Dominant Alzheimer Disease
Early-Onset Alzheimer Disease With Cerebral Amyloid Angiopathy	Late Onset Alzheimer Disease
Alzheimers Disease	Alzheimer Disease, Early-Onset, With Cerebral Amyloid Angiopathy
Late-Onset Alzheimers Disease	Alzheimer'S Disease Pathway Kegg
Dementia Due To Alzheimer'S Disease	Alzheimer Disease Type 1
Alzheimers

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

Cat. No.	Product Name	Effect	Purity	Rare Diseases
HY-RS08724	MSR1 Human Pre-designed siRNA Set A		/	Unkown

Orthologs Information

Species	Symbol	Source	ID
Canis familiaris	MSR1	VGNC	VGNC:43448
Mus musculus	MSR1	MGD	MGI:98257
Macaca mulatta	MSR1	VGNC	VGNC:74939
Bos taurus	MSR1	VGNC	VGNC:31704
Felis catus	MSR1	VGNC	VGNC:68329
Rattus norvegicus	MSR1	RGD	RGD:1564316
Others	MSR1	NCBI